2026-05-23T16:18:44Z http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/oai

oai:jurnaltarbiyah.uinsu.ac.id:article/3130 2024-06-07T09:14:28Z brightvision:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/2764 2024-05-09T14:40:03Z jurnaltips:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/5276 2026-04-15T08:00:27Z tazkiya:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/3710 2025-05-04T13:08:04Z nizhamiyah:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/3129 2024-06-07T09:14:28Z brightvision:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/3274 2024-05-09T14:52:34Z jurnaltips:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/5438 2026-05-22T00:18:09Z raudhah:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/806 2020-11-11T01:30:25Z vision:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/4265 2025-07-09T08:13:49Z eunoia:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/3081 2024-09-05T03:16:29Z eunoia:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/3000 2024-06-07T09:14:28Z brightvision:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/808 2020-11-11T01:30:25Z vision:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/4778 2025-09-25T00:54:33Z tazkiya:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/3111 2024-10-17T06:39:16Z eunoia:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/3132 2024-06-07T09:14:28Z brightvision:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/2994 2023-08-27T15:30:49Z brightvision:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/4787 2025-09-25T00:54:33Z tazkiya:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/3621 2024-11-20T05:13:26Z raudhah:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/3131 2024-06-07T09:14:28Z brightvision:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/1478 2023-12-28T13:33:32Z nizhamiyah:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/4982 2025-12-08T18:26:48Z nizhamiyah:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/3871 2024-11-25T15:55:57Z raudhah:ART

oai:jurnaltarbiyah.uinsu.ac.id:article/4808 2026-04-20T09:30:15Z biolokus:ART

Vegetation diversity of mangrove forest in Percut Village, Percut Sei Tuan District, North Sumatra Azwar, Edi; Universitas Islam Sumatera Utara Feviani, Yusri; Universitas Islam Sumatera Utara Haloho, Bertaulina; Universitas Islam Sumatera Utara Tarigan, Mhd. Rafi'i Ma'arif; STIT Hamzah Al-Fansuri Sibolga Barus Conservation; mangrove diversity; Percut Sei Tuan; vegetation structure This study aimed to analyze the vegetation diversity of mangrove forest in Percut Village, Percut Sei Tuan District, North Sumatra. A quantitative descriptive method with a field survey approach was employed, using purposively selected stations representing natural mangroves (Station I), mangroves adjacent to fishponds (Station II), and mangroves near an ecotourism area (Station III). Data were collected using 5 × 5 m² plots with 10 m spacing, including species identification, abundance measurements, and physicochemical parameter assessments (temperature, salinity, soil pH, and substrate texture). Vegetation characteristics were analyzed using the Shannon–Wiener diversity index (H’), evenness index (E), and Simpson’s dominance index (D). Results showed that environmental parameters across stations remained within the optimal range for mangrove growth (temperature 18.6–19.7°C, salinity 16.5–19‰, and pH 7–8.5), though variations indicated differing levels of anthropogenic pressure. Eight true mangrove species were identified: Sonneratia alba, Bruguiera cylindrica, Nypa fruticans, Acanthus ilicifolius, Rhizophora apiculata, Avicennia marina, Rhizophora mucronata, and Xylocarpus granatum. Vegetation analysis revealed a strong dominance of Rhizophora apiculata and Bruguiera cylindrica, while Xylocarpus granatum and Rhizophora mucronata occurred in limited numbers. The Shannon–Wiener diversity index (H’ = 0.8442) indicated low diversity and uneven species distribution, suggesting community instability linked to anthropogenic disturbances. These findings highlight the ecological impacts of land conversion and tourism activities on mangrove ecosystems and emphasize the need for conservation and rehabilitation efforts to maintain biodiversity and ecosystem services in the Percut Mangrove Forest. Universitas Islam Negeri Sumatera Utara 2025-12-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4808 10.30821/biolokus.v8i2.4808 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 8, No 2 (2025): December; 276-287 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4808/1894 Copyright (c) 2025 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/689 2023-05-19T07:13:00Z biolokus:ART

PENINGKATKAN KOMPETENSI PROFESIONAL GURU DALAM MENERAPKAN STRATEGI PEMBELAJARAN CARA BELAJAR SISWA AKTIF MELALUI WORKSHOP DI SMP NEGERI 1 PANTAI LABU Rahmansyah, Rahmansyah Biology Education Teaching Penelitian ini bertujuan untuk meningkatkan kompetensi profesional guru dalam menerapkan strategi pembelajaran Cara Belajar Siswa Aktif melalui workshop di SMP Negeri 1 Pantai. Metode yang digunakan dalam penelitian ini adalah metode penelitian tindakan sekolah melalui 2 siklus, dimana masing-masing siklus memiliki tahap: (1) perencanaan, (2) pelaksanaan dan pengamatan, (3) evaluasi dan (4) refleksi. Subjek dalam penelitian ini adalah guru guru yang mengajar di di SMP Negeri 1 Pantai Labu Kabupaten Deli Serdang dengan jumlah 25 orang guru. Teknik pemgumpulan data yang digunakan adalah teknik observasi, wawancara, kuesioner dan studi dokumentasi. Sedangkan teknik analisis data menggunakan teknik penghitungan persentase jumlah guru yang sudah dan belum mampu menerapkan strategi pembelajaran Cara Belajar Siswa Aktif di dalam proses belajar mengajar di dalam kelas. Hasil penelitian menunjukkan: (1) terdapat 72% guru mampu menerapkan strategi pembelajaran Cara Belajar Siswa Aktif pada siklus I kemudian meningkat pada siklus II menjadi 88%; (2) terdapat 28% guru belum mampu menerapkan strategi pembelajaran Cara Belajar Siswa Aktif secara utuh pada siklus I kemudian pada siklus II terjadi penurunan menjadi 12%; (3) kompetensi profesional guru dalam menerapkan Strategi Pembelajaran Cara Belajar Siswa Aktif dapat meningkat melalui workshop. Universitas Islam Negeri Sumatera Utara 2020-08-10 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/689 10.30821/biolokus.v3i1.689 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 3, No 1 (2020): June; 259-264 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/689/rah Copyright (c) 2020 JURNAL BIOLOKUS http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/938 2023-05-19T07:12:06Z biolokus:ART

Pengaruh Model Pembelajaran Scramble dengan Media Crossword Puzzle terhadap Motivasi dan Hasil Belajar Kognitif Sartika, Desi Dwi; Universitas Islam Negeri Sumatera Utara Rohani, Rohani; Universitas Islam Negeri Sumatera Utara Biology Education Crossword Puzzle; Hasil Belajar Kognitif; Motivasi Belajar; Scramble Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran scramble dengan media crossword puzzle terhadap motivasi dan hasil belajar kognitif biologi siswa. Motivasi belajar merupakan proses yang memberi semangat belajar, dorongan, dan perubahan tingkah laku dalam belajar. Hasil belajar merupakan skor yang menunjukkan tingkat pemahaman siswa. Penelitian ini dilakukan selama sekitar satu bulan. Jenis penelitian ini merupakan penelitian eksperimen dengan pretest-posttest control group design. Populasi berjumlah 60 siswa, sampel diambil menggunakan teknik simple random sampling. Sampel berjumlah 20 siswa kelas VIII-A sebagai kelas eksperimen dan 20 siswa kelas VIII-B sebagai kelas kontrol. Pengumpulan data menggunakan instrumen tes berupa pretest-posttest berbentuk pilihan berganda sebanyak 20 soal dan instrumen non tes berupa angket motivasi belajar yang meliputi delapan indikator motivasi belajar yang terdiri dari 20 soal. Data yang telah didapatkan dianalisis menggunakan uji t. Berdasarkan hasil analisis data pada motivasi belajar diperoleh thitung ≥ ttabel yaitu 2,56 ≥ 2,02, sehingga hasil pengujian hipotesis dinyatakan H0 ditolak dan Ha diterima, dan pada hasil belajar kognitif siswa biologi diperoleh thitung ≥ ttabel yaitu 16,58 ≥ 2,02, sehingga hasil pengujian hipotesis dinyatakan H0 ditolak dan Ha diterima. Maka dapat disimpulkan bahwa ada pengaruh model pembelajaran scramble dengan media crossword puzzle terhadap motivasi dan hasil belajar kognitif biologi siswa. Universitas Islam Negeri Sumatera Utara 2021-07-10 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/938 10.30821/biolokus.v4i1.938 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 4, No 1 (2021): June; 27-35 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/938/pdf4 Copyright (c) 2021 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1274 2023-05-19T07:11:00Z biolokus:ART

PERANGKAT PEMBELAJARAN BIOLOGI BERNUANSA KARAKTER MELALUI INQUIRY DALAM PEMBELAJARAN DARING Sainab, Sainab; Universitas Sulawesi Barat Herna, Herna; Universitas Sulawesi Barat Character; Inquiry; Learning Tools Preliminary studies of needs analysis on the development of biology learning tools show the low learning outcomes of students' cognitive and behavioral characteristics. Therefore, it is necessary to develop learning instruments that aim to develop character-based biology learning tools through inquiry during online learning that achieve valid, useful, and efficient benchmarks. The device consists of four components, namely: lesson plans (RPP), student books (BPD), student worksheets (LKPD), and assessment instruments. This type of research is developmental research by using the 4-D model (four D), which has 4 stages, namely the defining stage, the design stage, the develop stage, and the last stage of dissemination. The final score of the analysis of the validity of the learning instrument states that the biology learning tool with character nuances through inquiry for the sake of improving cognitive and character learning achievement in the online learning period for the subject of plant and animal body structure and function in class XI high school that was developed is suitable to be applied based on the final validation score from validator. Biology learning instruments with character nuances through inquiry so that cognitive and character learning outcomes during the online learning period that are developed are practical and effectively implemented in class XI of high school on the material structure and function of the body of plants and animals have increased. Therefore, biology learning tools with character nuances through inquiry are appropriate to be applied because they have met the practical, valid and effective criteria. Universitas Islam Negeri Sumatera Utara 2022-07-03 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1274 10.30821/biolokus.v5i1.1274 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 5, No 1 (2022): June; 42-53 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1274/938 Copyright (c) 2022 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1316 2023-06-09T03:34:29Z biolokus:ART

Length-weight relationship and condition factors of Channa striata in Tanjung Haloban village, Labuhanbatu Asyhari, Asri; FKIP Universitas Labuhanbatu Machrizal, Rusdi; FKIP Universitas Labuhanbatu biology; fish Channa striata; condition factor; length-weight relationship; linear allometric model This study aims to determine about length-weight relationship and condition factors of Channa striata in Tanjung Haloban village, Bilah Hilir District, Labuhanbatu Regency. The study was conducted from October to December 2021. Sampling of snakehead fish (C. striata) had done in Tanjung Haloban village. Measurement of the length and weight of snakehead fish (C. striata) was carried out in the ecology laboratory of the Faculty of Teacher Training and Education, Universitas Labuhanbatu. The tools used in this study among others rods, ruler, scales, calipers, buckets. Sampling is carried out for three months with fishing gear. The length-weight relationship can be analyzed using the linear allometric model (LAM) equation. Based on the results of the analysis of the relationship in the length of the snakehead fish weight (C. striata) shows that the results of measuring the length of the snakehead fish weight can be known that male and female snakehead fish have a negative alomatric pattern with a value of b<3, while the condition factor calculated with relative weight (WR) 100.58 and the fulton condition factor (K) 0.85 is close to 1 which means the condition of the swamp waters of the snakehead fish habitat is in a balance state. Universitas Islam Negeri Sumatera Utara 2023-01-02 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1316 10.30821/biolokus.v5i2.1316 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 5, No 2 (2022): December; 107-113 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1316/1046 Copyright (c) 2023 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/2865 2024-06-25T03:47:44Z biolokus:ART

The comparison of students' academic stress in biology class at public and private high schools Salsabila, Azura; Universitas Pendidikan Indonesia Saputri, Nova Vivi Clara; Universitas Pendidikan Indonesia Rohimah, Tina Rizqiyati; Universitas Pendidikan Indonesia Rahmat, Adi; Universitas Pendidikan Indonesia Biology Education biology class; private senior high school; state senior high school; students’ academic stress Students are demanded by school assignments, and many of them feel under pressure when learning biology. This situation is a trigger for academic stress which has an impact on student achievement. This study aims to identify and compare the factors that influence academic stress on students studying biology at the senior high school level. The research method used was an ex post facto survey using a sample of 54 students with an age range between 16-18 years. Data were obtained through a questionnaire with 9 scales of answer choices and interviews. The results showed that the level of preference for biology subjects for both public and private high school students was quite good, but most students experienced academic stress with a fairly high category in terms of motivation, self-confidence, the education system, teachers, and school conditions. This research implies that teachers are expected to create learning strategies by paying attention to the psychological conditions of students so that student learning outcomes can be maximized. Universitas Islam Negeri Sumatera Utara 2024-02-05 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/2865 10.30821/biolokus.v6i2.2865 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 6, No 2 (2023): December; 196-209 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/2865/1432 Copyright (c) 2024 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/3762 2024-12-26T06:17:52Z biolokus:ART

Exploration of characteristics of trichomes, chlorophyl content, and lead content in Fabaceae leaves in the Malabar Urban Forest, Malang Latifa, Roimil; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang, Indonesia Hadi, Samsun; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang, Indonesia Nurrohman, Endrik; Biology Laboratory, Universitas Muhammadiyah Malang, Indonesia biology Chlorophyll content; lead; trichome characteristics; urban forest This research aimed to analyze the characteristics of trichomes, chlorophyll and lead content of various leaves in the Fabaceae family in the Malabar Urban Forest, Malang. The research was carried out using direct exploration methods (for sampling the leaves of each plant), and laboratory observations. The research will start from July 2023 to May 2024. The research was carried out in the Malabar Urban Forest, Malang, and the Biology Laboratory of UMM. Observation of anatomical structures using a binocular microscope, leaf chlorophyll content using a spectrophotometer, and lead content using the AAS method. The results of the research show that [1] there are variations in the characteristics of leaf trichomes in terms of type and other characteristics and there are variations in the number or average of trichomes; [2] Chlorophyll content in various types of leaves of the Fabaceae family in the Malabar Urban Forest. The highest chlorophyll a and b content is found in the Samanea saman plant and the lowest in Erythrina crista-galli; and [3] leaf lead content shows variation. The highest lead content is in the leaves of the Samanea saman plant and the lowest is Gliricidia sepium and Senna siamea. This research provides implications as baseline data for monitoring changes in trichome characteristics, chlorophyll content and lead in the leaves of Fabaceae family plants in the Malabar Urban Forest in the future as indicators of environmental dynamics. Information regarding variations in Fabaceae leaf characteristics can be used to develop bioindicators of environmental pollution, especially related to heavy metal pollution, as well as provide input for the management and conservation of urban forests. Universitas Islam Negeri Sumatera Utara 2024-11-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3762 10.30821/biolokus.v7i2.3762 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 7, No 2 (2024): December; 119-136 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3762/1625 Copyright (c) 2024 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/311 2023-05-19T07:14:42Z biolokus:ART

UPAYA MENINGKATKAN HASIL BELAJAR BIOLOGI SISWA DENGAN METODE PEMBELAJARAN SQ3R (SURVEY, QUESTION, READ, RECITE AND REVIEW) DI KELAS XISMA NEGERI I BILAH HULU Nasution, Zuraidah; Guru SMA Negeri I Bilah Hulu Kabupaten Labuhanbatu Sumatera Utara Telah dilakukan penelitian dengan tujuan untuk mengetahui peningkatan hasil belajar biologi melalui metode PembelajaranSQ3R (Survey, Question, Read, Recite, Review) pada materi Pokok Sistem Pencernaan Makanan Kelas XI SMA Negeri I Bilah Hulu. Penelitian ini merupakan penelitian tindakan kelas (Classroom Action Research) yang dilaksanakan dalam 2 siklus. Subyek penelitian adalah siswakelas XI SMA Negeri I Bilah Hulu dengan jumlah peserta didik sebanyak 33 orang. Pengumpulan datanya dilakukan dengan metode: wawancara,observasi, dokumentasi, diskusi dan tes evaluasi. Hasil penelitian menunjukkan bahwa hasil belajar biologisiswamelalui penerapan metode pembelajaran SQ3R mengalami peningkatan, khususnya pada materi pokok sistem pencernaan makanan. Pada siklus I diperoleh nilai diskusi individu < KKM sebanyak 7 anak sedangkan > KKM 23anak dengan rata-rata 62,2 dan ketuntasan belajar 76,67% meningkat menjadi 75,73 dengan ketuntasan belajar 90,9% pada siklus II yaitu <KKM sebanyak 3 anak sedangkan >KKM 30 anak. Serta nilai evaluasi dengan rata-rata 66,25 dengan ketuntasan belajar 75,75% dan meningkat menjadi 76,30 dengan ketuntasan belajar 93,93% pada siklus II. Sehingga bisa disimpulkan bahwa terjadi peningkatan nilai rata-rata dari siklus I ke siklus II dan tidak perlu dilakukan siklus ke III. Hambatan pengunaan metode SQ3R yaitu sikap pasif pesertadidik serta bergantung pada orang lain dalam proses pembelajarandan keterbatasan fasilitas pembelajaran seperti sumber belajar dan alatperaga pembelajaran yang tersedia. Kata Kunci: peningkatan hasil belajar, Metode pembelajaran SQ3R Universitas Islam Negeri Sumatera Utara 2018-06-04 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/311 10.30821/biolokus.v1i1.311 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 1, No 1 (2018): June; 52-60 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/311/309 Copyright (c) 2018 Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi

oai:jurnaltarbiyah.uinsu.ac.id:article/4262 2025-07-02T04:43:15Z biolokus:ART

Environmental literacy profile of Muhammadiyah junior high school students in Malang city: Intervention without having to consider factors! Husamah, H.; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang, Indonesia Rahardjanto, Abdulkadir; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang, Indonesia Hadi, Samsun; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang, Indonesia Lestari, Nurdiyah; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Kupang, Indonesia Permana, Tutut Indria; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang, Indonesia Biology education Environmental literacy; environmental problems; junior high school students Students of Muhammadiyah Junior High Schools and Muhammadiyah Islamic Junior High Schools need to have environmental literacy to practice environmentally friendly attitudes, become nature conservationists, and fulfill the school's role in serving education and the environment. However, there has been no mapping of EL profiles in Muhammadiyah Junior High Schools and Muhammadiyah Islamic Junior High Schools in Malang City. This study aims to analyze the EL profile of Muhammadiyah Junior High Schools and Muhammadiyah Islamic Junior High Schools in Malang City. Using a cross-sectional survey approach, EL data from 412 students in grades VII, VII, and IX in six Muhammadiyah schools were collected and analyzed based on gender, class, and parental education. The results showed that there were no significant differences in EL between male and female students, as well as between classes, and parental education. This study concludes that interventions or policies to improve environmental literacy can be applied universally, regardless of gender, grade level, or parental education. Universitas Islam Negeri Sumatera Utara 2025-06-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4262 10.30821/biolokus.v8i1.4262 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 8, No 1 (2025): June; 32-50 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4262/1763 Copyright (c) 2025 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/442 2023-05-19T07:14:02Z biolokus:ART

STUDI META-ANALISIS PENGARUH VIDEO PEMBELAJARAN TERHADAP HASIL BELAJAR PESERTA DIDIK Khairani, Miftahul Sutisna, Sutisna Suyanto, Slamet; Dosen Program Pascasarjana Pendidikan Biologi, Universitas Negeri Yogyakarta Media video pembelajaran merupakan salah satu alternatif yang digunakan dalam pembelajaran. Didalam video pembelajaran dilengkapi perpaduan antara suara, gambar, ataupun animasi yang dapat divisualisasikan sehingga peserta didik lebih senang dan termotivasi untuk belajar dalam pembelajaran biologi. Penelitian ini bertujuan untuk mengetahui efektifias penggunaan video pembelajaran terhadap motivasi belajar peserta didik. Motivasi belajar yang dialami peserta didik dalam penelitian ini ditinjau berdasarkan penggunaan media video pembelajaran yang dilakukan oleh pendidik dalam pembelajaran yang dikaji berdasarkan hasil-hasil penelitian terkait yang pernah dilakukan oleh peneliti sebelumnya. Dari perolehan hasil menyatakan bahwa pendapat siswa sangat terbantu terhadap penggunaan video baik didalam negeri maupun luar negeri diperoleh persentasi rata-rata 121. Frekuansi penggunaan video bagi guru mulai dari negara maju hingga negara tertinggal, menyatakan ada yang sangat setuju hingga kurang setuju terhadap penggunaan media video pembelajaran, dengan hasil rata-rata frekuensi tersebut sebesar 191,0. Sedangkan perolehan rata-rata nilai hasil belajar diperoleh sebesar 85,30. Perolehan total rata-rata hasil belajar tersebut menyatakan bahwa, sangat tinggi terhadap penggunaan video pembelajaran. Universitas Islam Negeri Sumatera Utara 2019-05-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/442 10.30821/biolokus.v2i1.442 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 2, No 1 (2019): June; 158-166 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/442/388 Copyright (c) 2019 JURNAL BIOLOKUS

oai:jurnaltarbiyah.uinsu.ac.id:article/540 2023-05-19T07:13:36Z biolokus:ART

MENINGKATKAN KEMAMPUAN KEPALA SEKOLAH DALAM MENGELOLA SEKOLAH MELALUI WORKSHOP TOTAL QUALITY MANAGEMENT DAN SUPERVISI MANAJERIAL DI SMP BINAAN Arizona, Arizona; Pengawas SMP Kabupaten Deli Serdang Provinsi Sumatera Utara Kemampuan mengelola workshop; total quality management; supervisi managerial Penelitian ini bertujuan meningkatkan kemampuan kepala sekolah dalam mengelola sekolah melalui workshop total quality management (TQM) dan supervisi manajerial di sekolah binaan. Subyek penelitian tindakan sekolah ini adalah lima orang kepala sekolah yang bertugas pada 1) SMP Al-Mukmin Percut Sei Tuan, 2) SMP Maetreawira Percut Sei Tuan, 3) SMP Amir Hamzah Percut Sei Tuan 4) SMP Al-Maksum Percut Sei Tuan dan 5) SMP Negeri 5 Percut Sei Tuan. Metode penelitian yang digunakan adalah metode penelitian tindakan sekolah melalui 2 siklus. Teknik analisis data menggunakan perhitungan persentase jumlah kepala sekolah yang mampu menerapkan total quality management dengan jumlah persentase kepala sekolah yang belum mampu menerapkan total quality management. Hasil penelitian menunjukkan: (1) Kepala SMP Al-Mukmin Percut Sei Tuan yang pada siklus I baru menerapkan 55,56% indikator TQM, namun pada siklus II telah menerapkan 100% indikator TQM; (2) Kepala SMP Maetreawira Percut Sei Tuan, yang pada siklus I baru menerapkan 51,85% indikator TQM, namun pada siklus II telah menerapkan 100% indikator TQM, (3) Kepala SMP Amir Hamzah Percut Sei Tuan yang pada siklus I baru menerapkan 55,56% indikator TQM, namun pada siklus II telah menerapkan 100% indikator TQM, (4) Kepala SMP Al-Maksum Percut Sei Tuan yang pada siklus I baru menerapkan 48,15% indikator TQM namun pada siklus II telah menerapkan 100% indikator TQM, (5) Kepala SMP Negeri 5 Percut Sei Tuan yang pada siklus I baru menerapkan 55,56% indikator TQM, namun pada siklus II telah menerapkan 100% indikator TQM, (8) Kemampuan manajemen kepala sekolah dalam menerapkan TQM meningkat setelah dilakukan workshop dan supervisi manajerial. Universitas Islam Negeri Sumatera Utara 2019-11-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/540 10.30821/biolokus.v2i2.540 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 2, No 2 (2019): December; 222-227 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/540/459 Copyright (c) 2019 JURNAL BIOLOKUS

oai:jurnaltarbiyah.uinsu.ac.id:article/796 2023-05-19T07:12:44Z biolokus:ART

PENGARUH STRATEGI PEMBELAJARAN DISCOVERY LEARNING BERBANTUAN MINI-MAGZ TERHADAP HASIL BELAJAR KOGNITIF BIOLOGI SISWA Tanjung, Indayana Febriani; UIN Sumatera Utara Rohani, Rohani; UIN Sumatera Utara Vera, Nancy Meigi; Universitas Islam Negeri Sumatera Utara Discovery Learning; Mini Magz; Hasil Belajar Penelitian ini dilakukan karena proses pembelajaran yang digunakan guru sebelumnya adalah pembelajaran teacher centre, yang mana hal tersebut membuat siswa merasa bosan, sehingga hasil belajar yang diperoleh rendah. Maka dari itu, peneliti mencoba untuk menggunakan strategi pembelajaran discovery learning berbantuan mini magz untuk melihat hasil belajar siswa. Penelitian ini bertujuan untuk mengetahui pengaruh strategi pembelajaran discovery learning berbantuan mini-magz dalam pembelajaran biologi materi sistem ekskresi pada manusia terhadap hasil belajar kognitif biologi siswa. Desain penelitian ini yaitu non equivalent control group design pretest-posttest. Populasi penelitian ini adalah kelas XI MIA di Pesantren Fajrul Iman, yang mana sampelnya menggunakan 2 kelas dengan metode pengambilan sampel jenuh. Kelas XI MIA A sebagai kelas eksperimen yang menggunakan strategi pembelajaran discovery learning disertai dengan membuat ringkasan berformat mini magz, sedangkan kelas XI MIA B sebagai kelas kontrol menggunakan model pembelajaran konvensional. Teknik pengumpulan datanya yaitu menggunakan tes tertulis, yang terdiri dari pretest yang berjumlah 20 soal dan posttest yang berjumlah 20 soal. Data dianalisis menggunakan analisis statistik inferensial. Berdasarkan hasil penelitian, untuk uji t diperoleh bahwa thitung 3,64 sedangkan ttabel 1,71, itu berarti bahwa thitung > ttabel maka H0 ditolak dan Ha diterima. Kesimpulan dari hasil penelitian ini yaitu terdapat pengaruh strategi pembelajaran discovery learning berbantuan mini magz terhadap hasil belajar kognitif biologi siswa. Saran untuk peneliti lain yaitu apabila peneliti ingin menggunakan strategi pembelajaran discovery learning sebaiknya menyiapkan waktu yang cukup untuk mensosialisasikan strategi ini, supaya hasil yang didapatkan lebih maksimal. Universitas Islam Negeri Sumatera Utara 2020-12-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/796 10.30821/biolokus.v3i2.796 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 3, No 2 (2020): December; 335-341 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/796/pdf06 http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/downloadSuppFile/796/76 Copyright (c) 2020 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1148 2023-05-19T07:11:49Z biolokus:ART

UPAYA MENINGKATKAN PENGELOLAAN SAMPAH MELALUI PENDEKATAN KONTEKSTUAL Subagyo, Luthfia Aldila Arsy; Universitas Islam Negeri Maulana Malik Ibrahim Malang Ningrum, Dian Eka Aprilia Fitria; Universitas Islam Negeri Maulana Malik Ibrahim Malang Contextual; Classroom Action Research; Knowledge; Waste Management This study aims to increase student’s knowledge related to waste management through contextual approach. The subjects of this study were grade 3 students, as many as 28 students. This research was conducted at MI Perwanida Blitar. The research method used is in the form of Classroom Action Research (CAR) with Kemmis and Mc. Taggart went through two cycles, each cycle consists of planning, implementing, observing, and reflecting. The research instruments used were interview, written tests, and documentation. The results showed that student’s knowledge related to waste management through contextual approach in each cycle increased from 74% in the first cycle to 84% in the second cycle, so that the results of this study had reached the expected criteria. The application of contextual approach in learning waste management can help students to improve their knowledge in managing waste, both individually and in groups. Universitas Islam Negeri Sumatera Utara 2022-04-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1148 10.30821/biolokus.v4i2.1148 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 4, No 2 (2021): December; 128-135 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1148/pdf8 Copyright (c) 2022 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1363 2023-06-09T03:34:29Z biolokus:ART

Reevaluation of methanol extract from Phoenix dactylifera var. sukkari fruit’s potential against acne-inducing bacteria Anindita, Reza; STIKes Mitra Keluarga Putri, Intan Kurnia; STIKes Mitra Keluarga Beandrade, Maya Uzia; STIKes Mitra Keluarga Nathalia, Dede Dwi; STIKes Mitra Keluarga Perwitasari, Melania; STIKes Mitra Keluarga Biology; botani; fitokimia; mikrobiologi dates; Phoenix dactylifera; Propionibacterium acnes; Staphylococcus epidermidis; sukkari One of the natural ingredients that is often developed as an antibacterial product is the date palm (Phoenix dactylifera). However, scientific evidence regarding the effectiveness of the antibacterial compounds contained in dates needs to be evaluated, considering that several previous studies have reported that dates are more dominant as antioxidants than as antibacterials. Therefore, it is necessary to reevaluate the antibacterial ability of the methanolic extract of the sukkari variety date palm against the three test bacteria that cause acne, namely P. acnes, S. epidermidis and S. aureus. This research aimed to determine the sensitivity of the three bacteria tested in response to the methanol extract of the sukkari dates. This research design is experimental. The samples tested were sukkari and the tested bacteria were P. acnes, S. epidermidis and S. aureus. Dates were extracted by maceration method and made in concentrations of 50%, 60%, 70%, 80% and 90%. Positive control was chloramphenicol antibiotic while negative control was sterile distilled water. All treatments including control (+) and (-) were given to the test bacteria using the Kirby Baeur method to see the diameter of the zone of inhibition of the test bacteria growth. The data was processed in tabular form and compared with the 2016 CLSI standard to see the sensitivity response of the test bacteria. Results of this research is the sukkari dates extract with concentrations of 50%, 60%, 70%, 80% and 90% was able to inhibit the growth of P. acnes, S. epidermidis and S. aureus bacteria with an interval of 7.0-10.0 mm in diameter of the zone of inhibition. All the tested bacteria showed a sensitivity response in the resistant category, so the sukkari dates fruit extract is not the main choice to be developed as a natural anti-acne product. Universitas Islam Negeri Sumatera Utara 2023-01-02 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1363 10.30821/biolokus.v5i2.1363 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 5, No 2 (2022): December; 90-98 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1363/1051 Copyright (c) 2023 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1609 2024-06-25T03:47:44Z biolokus:ART

Developing a biotechnology practicum guidebook for producing nata de coco to increase students’ learning outcomes Utari, Tri; Universitas Negeri Medan Lubis, Khairiza; Universitas Negeri Medan Rahmah, Siti; Universitas Negeri Medan Biology Education biotechnology; development; nata de coco; practical work guidebook This study aims to produce a product in the form of a practical work guidebook for making nata de coco to help smooth the practical work process, which was adapted from the development of a 4-D model. The 4-D model consists of 4 stages, namely the stage of defining, designing, developing and disseminating. The level of feasibility of the practical work guidebook is carried out through a validation process by material experts, media experts and supported by responses from teachers and students. The results of the validation carried out by material expert validators and media experts were categorized as "Very Eligible" with 95% and 92.85% respectively. Meanwhile, the teacher's response and the student's response were also categorized as "Good" with 95% and 99% respectively. This is supported by the effectiveness test conducted in the cognitive (pretest and posttest) and psychomotor domains. In the cognitive domain, it shows a fairly good score, which has a difference between the initial ability (pretest) and the final ability (posttest) with an average value of 46.32 to 78.12. The t test also shows a significant value of 0.000 with the "medium" N-Gain category (60.6%). The psychomotor domain also produced a score with an average of 82 of the overall score or the “Excellent” category. Based on the research data, it can be interpreted that the book developed has a considerable influence on practical learning outcomes and can facilitate students to learn, both with educators and independently in making nata de coco which is packaged in an attractive and easy to understand manner. Universitas Islam Negeri Sumatera Utara 2024-02-05 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1609 10.30821/biolokus.v6i2.1609 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 6, No 2 (2023): December; 156-167 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1609/1442 Copyright (c) 2024 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/2327 2024-11-29T20:21:11Z biolokus:ART

Nutritional content of lobster (Cherax quadricarinatus) from Lake Toba Sudibyo, Mufti; Universitas Negeri Medan Lubis, Khairiza; Universitas Negeri Medan Prastowo, Puji; Universitas Negeri Medan Sarifudin, Achmat; Research Center for Appropriate Technology, National Research and Innovation Agency (PRTTG-BRIN) biology Lobster (C. quadricarinatus); mineral; nutritional composition; proximate Lobster (C. quadricarinatus) is a type of freshwater shrimp that only live-in fresh water and has a relatively larger body size. Chemical composition of lobster may be affected by its living environment. This study aims to determine the nutritional composition of male and female lobsters from the waters Sukkean Village and the waters of Pangbatan Village, Samosir Regency, North Sumatra Province. Sampling was done by purposive sampling. The dried powder of lobster meat samples (as much as 250 grams per sample) was then tested for mineral content (Ca, K, Mg, Cu, Fe and Zn) and proximate testing (water, ash, fat, protein and carbohydrates). The mineral test results showed that the minerals in each sample were Ca (2430.57-5096.01) mg, K (1.12-1.73) %, Mg (1850.03-2401.53) mg, Cu (10.47-30.08) mg, Fe (20.71-33.25) mg and Zn (74.82-78.58) mg. While the results of the proximate test showed that the contents of water, ash, fat, protein and carbohydrates were respectively 5.12-7.88%, 6.48-7.38%, 3.27-4.17%, 80.61-83.29%, and 0. 53-1.84%. Based on the results obtained, the highest nutritional content of lobster meat from the mineral and proximate tests was calcium (Ca) and protein. Universitas Islam Negeri Sumatera Utara 2024-06-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/2327 10.30821/biolokus.v7i1.2327 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 7, No 1 (2024): June; 79-85 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/2327/1582 Copyright (c) 2024 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/3928 2025-07-02T04:43:15Z biolokus:ART

Scientific literacy-based encyclopedia on the antiaging properties of acehnese spices: A research and development approach Fiyantara, Aljun; Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan Diningrat, Diky Setya; Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan Hasairin, Ashar; Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan Hartono, Adi; Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan Salleh, Rabeta Mohd; Food Technology Division, School of Industrial Technology, University Sains Malaysia Sari, Ayu Nirmala; Biology Study Program, Faculty of Sciences and Technology, Universitas Islam Negeri Ar-Raniry Banda Aceh Biology education Antiaging; encyclopedia; ethnobotany; science literacy; spice plant The aim of this research is to produce an encyclopedia of Acehnese spice plants that serves as an anti-aging agent developed based on scientific literacy. The encyclopedia of Acehnese spice plants will be used as one of the learning media in the Ethnobotany course. The development procedure was carried out using the ADDIE method which includes analyzing student needs and characteristics, formulating learning objectives, formulating material items, preparing evaluation instruments, writing drafts of encyclopedia, expert validation, field trials, and printing production scripts. Ethnobotanical experts conducted expert validation. The results of the expert validation test stated that the encyclopedia of Acehnese spice plants with antiaging potential as a learning resource to improve student science literacy in ethnobotany courses followed the design and the material included in it was suitable for use as learning media. The field trial results showed that the science literacy-based encyclopedia was very attractive in design and effectively used as learning media. Universitas Islam Negeri Sumatera Utara 2025-06-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3928 10.30821/biolokus.v8i1.3928 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 8, No 1 (2025): June; 63-75 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3928/1769 Copyright (c) 2025 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/353 2023-05-19T07:14:32Z biolokus:ART

PENGEMBANGAN JIWA BIOENTREPRENEUR MAHASISWA BIOLOGI Afriadi, Roni Yuni, Revita; Universitas Negeri Medan Minat rendah dalam aktivitas wirausaha masyarakat Indonesia adalah salah satu penyebab tingginya pengangguran. Karena sebagian besar lulusan Universitas lebih dominan sebagai pencari kerja daripada menciptakan pekerjaan. Untuk alasan ini, kebutuhan untuk membentuk semangat kewirausahaan mahasiswa, untuk mengubah pola pikir mereka, sehingga setelah menjadi lulusan mereka telah merencanakan untuk membentuk bisnis atau menciptakan pekerjaan mereka sendiri. Kewirausahaan adalah inovator dan individu yang mengembangkan sesuatu yang unik dan baru. Biologi adalah ilmu alam yang mempelajari tentang organisme hidup dan interaksinya dengan lingkungan. Biologi adalah ilmu yang mempelajari begitu luas sehingga cabang-cabang biologi dibentuk untuk membuatnya mudah dipelajari. Dimana setiap cabang biologi memiliki karakteristik untuk dikembangkan sebagai peluang bisnis bagi mahasiswa biologi dan pendidikan biologi. Peluang bisnis ini dapat dikembangkan sesuai dengan minat dan kreativitas mahasiswa dan juga sesuai dengan zaman. Universitas Islam Negeri Sumatera Utara 2018-11-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/353 10.30821/biolokus.v1i2.353 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 1, No 2 (2018): December; 123-127 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/353/339 Copyright (c) 2018 BIOLOKUS

oai:jurnaltarbiyah.uinsu.ac.id:article/4691 2026-04-20T09:30:15Z biolokus:ART

Community perception and participation in Silo Laut regarding mangrove management and conservation in Asahan Regency Rumondang, Rumondang; Universitas Asahan Harsono, Tri; Universitas Negeri Medan Batubara, Juliwati Putri; Universitas Asahan Laila, Khairani; Universitas Asahan Ansoruddin, Ansoruddin; Universitas Asahan Astuti, Dewi; Univesitas Asahan Tambunan, Syafrida Br; Universitas Asahan Fransiska, Adelia; Universitas Asahan Putri, Zeini Ardianti; Universitas Asahan The mangrove ecosystem plays a vital role in maintaining the balance of coastal environments; however, pressures from human activities such as land conversion and overexploitation have led to a decline in its quality and area. This condition necessitates management and conservation efforts that actively involve coastal communities as key stakeholders. This study aims to determine the perception and participation of coastal communities in Silo Laut District, Asahan Regency, regarding the management and conservation of mangrove ecosystems. The research employed a survey method by distributing questionnaires to 276 respondents across three villages: Bangun Sari, Silo Baru, and Lubuk Palas. Data were collected through field observations, structured interviews, and questionnaires containing statements based on the Likert scale. The data were analyzed using the SMART method and Likert scale, and statistically tested with ANOVA analysis. The results showed that most community members have a good perception of the ecological functions of mangrove forests; however, the level of participation and active engagement in conservation activities remains relatively low. The ANOVA analysis revealed that education level, length of residence, and income significantly influence community perception and participation in mangrove ecosystem management, while age and occupation do not show a significant effect. This study provides empirical evidence that community-based socio-economic empowerment programs are a key strategy to support sustainable mangrove conservation in the coastal areas of North Sumatra. Universitas Islam Negeri Sumatera Utara 2025-12-21 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4691 10.30821/biolokus.v8i2.4691 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 8, No 2 (2025): December; 201-213 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4691/1871 Copyright (c) 2025 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/754 2023-05-19T07:12:44Z biolokus:ART

EFEKTIFITAS PEMBELAJARAN BERBASIS INQUIRY UNTUK MENINGKATKAN PENGUASAAN KONSEP DAN KEMAMPUAN BERPIKIR KREATIF MAHASISWA FARMASI PADA MATA KULIAH ANATOMI FISIOLOGI MANUSIA Putri, Rahmawida; Sekolah Tinggi Farmasi Muhammadiyah Tangerang Pendidikan Biologi Inquiry; Penguasaan Konsep; Berpikir Kreatif Penelitian ini bertujuan untuk menguji efektivitas pembelajaran berbasis inquiry untuk meningkatkan penguasaan konsep dan kemampuan berpikir kreatif mahasiswa farmasi muhammadiyah Tangerang. Desain penelitian ini menggunakan metode Quasi Experiment dengan Pretest-Posttest Control Group, Non-Equivalent Control Group Design. Studi ini melibatkan 70 siswa pada semester 2 Sekolah Tinggi Farmasi Muhammadiyah Tangerang dengan pengumpulan data menggunakan wawancara dosen, kuesioner, dan hasil penelitian dianalisis menggunakan uji-t. Hasil penelitian menunjukkan bahwa (1) ada peningkatan penguasaan konsep mahasiswa farmasi Sekolah Tinggi Farmasi Muhammadiyah Tangerang pada Mata Kuliah Anatomi Fisiologi Manusia yang diberikan pembelajaran berbasis inquiry; (2) ada peningkatan kemampuan berpikir kreatif mahasiswa farmasi Sekolah Tinggi Farmasi Muhammadiyah Tangerang pada Mata Kuliah Anatomi Fisiologi Manusia yang diberikan pembelajaran berbasis inquiry. Universitas Islam Negeri Sumatera Utara 2020-12-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/754 10.30821/biolokus.v3i2.754 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 3, No 2 (2020): December; 298-304 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/754/657 Copyright (c) 2020 JURNAL BIOLOKUS http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/994 2023-05-19T07:11:49Z biolokus:ART

BLENDED LEARNING BERBASIS EDMODO TERHADAP EFEKTIVITAS PEMBELAJARAN BIOLOGI: KAJIAN META-ANALISIS Alfionora, Reni; Universitas Negeri Padang Ardi, Ardi; Universitas Negeri Padang Darussyamsu, Rahmawati; Universitas Negeri Padang Biologi dan Pendidikan Biologi Contextual; Classroom Action Research; Waste Management The rapid development of science and technology has made many changes in the field of education, including innovations that make it easier for teachers and students in learning activities. One of the innovations in the field of education is the blended learning model. A blended learning model that combines the advantages of face-to-face learning with distance learning to make learning activities more effective. One of the platforms that can be used in blended learning is edmodo. This platform combines social communication with learning so that learning activities can also be monitored properly by parents of students. This research was conducted to see how the effect of the blended learning model using the Edmodo platform on the effectiveness of learning biology. The research was carried out using a systematic literature analysis method known as meta-analysis. Data were obtained from 20 articles and processed using the effect size formula. Based on the analysis and discussion that has been carried out, the results obtained are 1,01 with a high category. Therefore, it can be concluded that the use of edmodo has a high influence on the effectiveness of learning biology.  Universitas Islam Negeri Sumatera Utara 2022-04-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/994 10.30821/biolokus.v4i2.994 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 4, No 2 (2021): December; 104-111 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/994/pdf5 Copyright (c) 2022 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1351 2023-05-19T07:11:00Z biolokus:ART

DEVELOPMENT OF HOTS-BASED QUESTIONS ON BIOLOGY LEARNING Hartono, Adi; Universitas Negeri Medan Hasairin, Ashar; Universitas Negeri Medan Diningrat, Diky Setya; Universitas Negeri Medan Critical Thinking Skill; HOTS-Based Questions; Monera According to observations on the Lower-Level Organisms Taxonomy course, it showed that the questions used in the course have not been presented at the higher-order thinking skill (HOTS) level. HOTS-based questions are one of the assessments in the cognitive domain that function to train HOTS and solve complex problems well. Moreover, it can train critical thinking skills as one aspect of the skills needed in the 21st century. Therefore, this study aims to develop HOTS-based questions on Monera topic to improve students' critical thinking skills. The research was conducted from January to February 2022. Development was carried out using ADDIE approach. Data collection techniques were carried out through the questionnaires and validation instruments by expert validators. The data were analyzed in two ways, namely content validity and construct validity. The results showed that the validity of the questions by expert validators was categorized as very good. Meanwhile, empirical validity shows that there were 10 questions declared valid from a total of 20 questions. The results of reliability test were 0.780 valid with a high interpretation. The test of difficulty level results showed that there were 8 moderate questions and 2 difficult questions. The results of differentiating power test showed that there were 1 very good question, 6 good questions, 2 sufficient questions and 1 weak question. Thus, it can be concluded that from a total of 20 HOTS-based questions that were developed only 10 questions were declared empirically feasible to improve students' critical thinking skills on Monera topic. It is recommended to use these questions in Lower-Level Organisms Taxonomy lectures. Universitas Islam Negeri Sumatera Utara 2022-07-03 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1351 10.30821/biolokus.v5i1.1351 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 5, No 1 (2022): June; 54-65 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1351/944 Copyright (c) 2022 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1368 2023-06-30T13:01:18Z biolokus:ART

The implementation of STAD model assissted worksheets to improve students’ activities and understanding in learning biology Togatorop, Sondang Rosita Indah; SMA Negeri 22 Jakarta Dito, Samuel Benny; Sultan Ageng Tirtayasa University Biology Education concept understanding; learning activities; STAD; students’ worksheet This study aims to apply the Student Teams-Achievement Division (STAD) learning model assisted student worksheet to increase learning activities and understanding of concepts in biology, especially the principle of trait inheritance material. Class action research consisting of two cycles, each cycle consisting of three encounters is used in this research method. Research instruments are in the form of pre-cycle questionnaire sheets, learning outcomes evaluation sheets, student activity observation sheets, and teacher activity observation sheets. Evaluation sheet of learning outcomes to determine the improvement of understanding of concepts in the material of the principle of inheritance of traits. Student and teacher activity sheets are used to view the interactions that occur between teachers and students.  Descriptive statistics are used in the analysis data to see student learning outcomes and increased student activity. The results of the study concluded that the understanding of student concepts and the increase in learning activities. The percentage of learning activities in cycle I and cycle II respectively averaged 50.95% and 81.21%. The percentage of learning outcomes in cycle I and cycle II respectively averaged 64.61% and 84.31%. The percentage of students who completed cycle I and cycle II respectively was 44.44% and 80.56%. So it can be concluded that the learning with STAD model assisted worksheets can improve students’ activities and understanding on the material of the principle of inheritance of traits. Universitas Islam Negeri Sumatera Utara 2023-06-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1368 10.30821/biolokus.v6i1.1368 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 6, No 1 (2023): June; 66-74 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1368/1126 Copyright (c) 2023 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/3550 2024-11-29T20:21:11Z biolokus:ART

Trends and coverage of strengthening literacy in biology learning: Systematic literature review of the Scopus database in four decades Husamah, Husamah; Scopus ID: 57195803428, Pendidikan Biologi, FKIP Universitas Muhammadiyah Malang Adlini, Miza Nina; Department of Biology Education, Faculty of Education and Teacher Training, Universitas Islam Negeri Sumatera Utara, Indonesia Luzyawati, Lesy; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Wiralodra, Indonesia Lestari, Nurdiyah; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Kupang, Indonesia biology; Indonesia; literacy; PRISMA; Scopus This study aimed to analyze the trend and scope of strengthening literacy in biology learning over four decades that will make a valuable contribution to the biology learning in all educational levels. This study employed a systematic literature review (SLR) method adapted from the PRISMA model. This SLR obtained several interesting findings. It was found that the theme of biology and literacy reached its peak in 2023. We found two main countries to focus on, namely the United States and Indonesia. Biology and its learning are synonymous with scientific/science literacy. Other types of literacy that are widely promoted by researchers are information literacy, quantitative literacy, health literacy, visual literacy, computer literacy, three-dimensional literacy, reading literacy, media literacy, assessment literacy, epigenetic literacy, digital literacy, and environmental literacy. In the Indonesian context, we suggest that biology learning needs to be oriented towards strengthening the literacy aspects-science literacy, information literacy, quantitative literacy, health literacy, visual literacy, computer literacy, three-dimensional literacy, reading literacy, media literacy, assessment literacy, epigenetic literacy, digital literacy, and environmental literacy-found in SLR because each of them has an urgency. Universitas Islam Negeri Sumatera Utara 2024-06-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3550 10.30821/biolokus.v7i1.3550 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 7, No 1 (2024): June; 19-38 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3550/1523 Copyright (c) 2024 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/3866 2024-12-26T06:17:52Z biolokus:ART

Fostering communication and collaboration skills in biology education through Problem-Oriented Project-Based Learning (POPBL) Francisco, Rendi; Universitas Negeri Malang Ibrohim, Ibrohim; Universitas Negeri Malang Susilo, Herawati; Universitas Negeri Malang Learning model; Education; Biology Collaboration skills; communication skills; POPBL The 21st-century education requires students to be able to master 21st-century skills, namely communication and collaboration skills. Communication and collaboration skills are very important for students to develop their personalities in learning, because they cause individual and group interaction to gain knowledge and learning experience from each other. 21st-century skills can be practiced through the study of biology, because biology has values of scientific nature, cooperation, respect for the opinions of others, and openness to various phenomena that have just occurred. This study aims to measure the influence of problem-based and project-based learning on the communication and collaboration skills of grade X students of SMA Negeri 10 Malang. The implementation of this study used the Problem-Oriented Project-Based Learning (POPBL) model to direct students to create creative products. The method used in this study is a quasi-experimental research using the pretest post-test nonequivalent control group design. Communication and collaboration skills were measured using instruments in the form of self-assessment and peer assessment questionnaires. The results of the questionnaire were analyzed using the analysis of covariance (ANCOVA) test. The results of the study showed that the implementation of Problem-Oriented Project-Based Learning (POPBL) has a significant effect on students' communication and collaboration skills. These findings suggest that problem-based and project-based learning models can develop students' communication and collaboration skills. Universitas Islam Negeri Sumatera Utara 2024-12-26 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3866 10.30821/biolokus.v7i2.3866 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 7, No 2 (2024): December; 226-236 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3866/1653 Copyright (c) 2024 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/348 2023-05-19T07:14:32Z biolokus:ART

PERBANDINGAN PENGGUNAAN MODEL PEMBELAJARAN INVESTIGASI KELOMPOK DENGAN MODEL PEMBELAJARAN OBSERVASI TERHADAP HASIL BELAJAR SISWA SMP NEGERI 2 KUALUH SELATAN Nazliah, Rahmi; Program Studi Pendidikan Biologi, Sekolah Tinggi dan Ilmu Pendidikan (STKIP) Labuhanbatu Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar, pada materi sistem gerak pada manusia yang dibelajarkan dengan model  pembelajaran Investigasi Kelompok dan model pembelajaran Observasi di kelas VIII SMP Negeri 2 Kualuh Selatan.  Penelitian ini menggunakan metode quasi eksperimen dengan sampel penelitian ditentukan secara acak dengan teknik random sampling. Kelas VIIIA dibelajarkan dengan model  pembelajaran Investigasi Kelompok dan kelas VIII-B dibelajarkan dengan model pembelajaran Observasi.  Instrumen penelitian menggunakan tes hasil belajar bentuk pilihan ganda. Teknik analisis data menggunakan uji t tidak berpasangan dan uji korelasi Pearson pada taraf signifikansi α=0,05 dengan bantuan aplikasi SPSS 20.0. Hasil penelitian menunjukkan bahwa hasil belajar siswa yang dibelajarkan dengan Investigasi Kelompok lebih tinggi daripada siswa yang dibelajarkan dengan Observasi dengan rata-rata (79,67:67,33) walaupun secara statistik tidak berbeda nyata (t = 4,890; P = 0,000 > 0,05). Sebagai tindak lanjut, diharapkan kepada guru untuk dapat menerapkan model pembelajaran Investigasi Kelompok dalam pembelajaran biologi pada pokok materi sistem gerak pada manusia dalam upaya meningkatkan hasil belajar siswa.   Universitas Islam Negeri Sumatera Utara 2018-11-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/348 10.30821/biolokus.v1i2.348 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 1, No 2 (2018): December; 85-92 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/348/333 Copyright (c) 2018 BIOLOKUS

oai:jurnaltarbiyah.uinsu.ac.id:article/4490 2025-07-02T04:43:14Z biolokus:ART

Exploring the implementation of the merdeka curriculum in biology education: A qualitative study at an Indonesian upper secondary school Tarigan, Mhd. Rafi'i Ma'arif; Scopus ID: 57354871700, STIT Hamzah Al-Fansuri Sibolga Barus Azis, Suhartini; Department of Biology Education, Postgraduate Program, Universitas Negeri Makassar Lase, Natalia Kristiani; Universitas Nias Tarwiyani, Tarwiyani; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Islam Negeri Sumatera Utara Biology education Implementation; merdeka curriculum; biology; SMA Negeri 1 Sibolga This study aims to describe the implementation of the Merdeka Curriculum in Biology learning at SMA Negeri 1 Sibolga and to analyze its supporting and inhibiting factors. The study was conducted in the odd semester of the 2024-2025 academic year using a descriptive qualitative approach. Data collection techniques included observation, interviews, and documentation. The results show that the implementation of the Merdeka Curriculum in Biology was carried out gradually. Teachers showed strong enthusiasm and initiative in understanding and applying curriculum principles such as differentiated learning and project-based learning. The school supported this effort by providing a Biology laboratory, digital learning resources, and internal training. However, several challenges emerged, including unequal teacher understanding of the curriculum, difficulties in preparing teaching materials aligned with the learning outcome, and limited practical training. Learning evaluation was conducted regularly through formative assessments and classroom observations. Routine reflection served as a crucial means of improving instruction. The study concludes that the success of curriculum implementation is strongly influenced by teacher readiness, school support, and active student engagement. Strengthening teacher capacity and inter-teacher collaboration is recommended as a strategic step to optimize curriculum implementation. Universitas Islam Negeri Sumatera Utara 2025-06-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4490 10.30821/biolokus.v8i1.4490 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 8, No 1 (2025): June; 1-16 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4490/1764 Copyright (c) 2025 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/535 2023-05-19T07:13:36Z biolokus:ART

PENGEMBANGAN MODUL BERORIENTASI PREDICT, OBSERVE, EXPLAIN (POE) PADA MATERI VIRUS TERHADAP KOGNITIF SISWA Lubis, Fitri Agustina; Dosen Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Tapanuli Selatan Sormin, Ayunda Sabrina; Dosen Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Tapanuli Selatan Penelitian ini bertujuan menghasilkan bahan ajar berupa modul biologi pada materi virus di kelas X yang valid, praktis dan efektif dengan menggunakan model Predict, Observe, Explain (POE). Prosedur pengembangan model POE menggunakan metode 4-D (Four-D Model). Pengembangan tahap pertama pendefinisian (define) ini dilakukan penetapan syarat-syarat pembelajaran dengan menganalisis standar kompetensi dan batasan materi pelajaran berdasarkan standar isi kurikulum 2013. Tahap ini terdiri dari 3 langkah yaitu analisis kurikulum, analisis konsep, dan analisis peserta didik (siswa). Tahap kedua perancangan (design) pada tahap ini dilakukan perancangan terhadap bahan ajar yang berbasis model pembelajaran POE berbantuan modul, dengan dua tahap, yaitu: penyusunan instrumen yang diperlukan dalam penelitian ini dan perancangan prototype bahan ajar. Tahap ketiga (develop) merupakan tahap untuk menghasilkan produk pengembangan melalui dua langkah, yakni: 1) penilaian ahli (expert appraisal) yang diikuti dengan revisi, dan 2) uji coba pengembangan terbatas pada siswa (developmental testing). Tahap keempat penyebaran (dessiminate) dengan mempublikasikan bahan ajar yang telah dikembangkan dalam bentuk jurnal. Hasil penelitian didapatkan bahwa kemampuan siswa mengalami peningkatan, pada ranah kognitif 84,5 dengan persentase jumlah siswa yang tuntas . Kompetensi siswa pada ranah kognitif bisa meningkat karena siswa bisa memahami konsep-konsep biologi dengan baik, ini disebabkan perangkat yang digunakan siswa pada proses pembelajaran yaitu LKS dan modul berbasis model POE.Kata Kunci : Pengembangan Predict, Observe, Explain (POE), Modul, Materi Virus. Universitas Islam Negeri Sumatera Utara 2019-11-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/535 10.30821/biolokus.v2i2.535 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 2, No 2 (2019): December; 186-194 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/535/454 Copyright (c) 2019 JURNAL BIOLOKUS

oai:jurnaltarbiyah.uinsu.ac.id:article/4356 2026-04-20T09:30:15Z biolokus:ART

A Digital Learning Environment (DLE) with STEM and Game-Based Learning (GBL) approaches for fostering scientific literacy among future biology teachers Rahmasiwi, Amining; Universitas Islam Negeri Raden Mas Said Surakarta Anggerlla, Dita Purwinda; Universitas Islam Negeri Raden Mas Said Surakarta Zulfa, Triana Atika; Universitas Islam Negeri Raden Mas Said Surakarta Ali, Muhammad; Abasyn University Islamabad Campus Learning media, STEM and Game based Learning Biology education; digital learning environment (DLE); game-based learning (GBL); scientific literacy skills; STEM Scientific literacy is a crucial competency for biology graduates to address 21st-century scientific and educational challenges, as it enables the understanding, evaluation, and application of scientific information in academic and real-world contexts. However, prior studies indicate that prospective biology teachers often exhibit low scientific literacy, particularly in conceptual understanding, problem-solving, and interpretation of experimental data. To address this issue, this study aimed to develop and examine the effectiveness of a Digital Learning Environment (DLE) integrating STEM and Game-Based Learning (GBL) approaches to enhance scientific literacy among prospective biology teachers. The study was conducted at Raden Mas Said State Islamic University Surakarta during the even semester of the 2023–2024 academic year, employing the ADDIE instructional design model. A pre-experimental posttest-only control group design was used during the implementation phase, involving 19 students from the Tadris Biology Program. The developed web-based DLE consisted of mission-based learning modules designed to strengthen general biology concepts, incorporating sequential missions, guiding clues, datasets, conceptual explanations, and Virtual Laboratory tools for online experimentation. Expert validation results indicated that the DLE was feasible, user-friendly, and effective in improving students’ scientific literacy. Nevertheless, the study identified several limitations, including technical challenges, students’ adaptation to digital learning, a short implementation duration, and a limited sample size, which restricts generalizability. Future studies are recommended to involve larger and more diverse samples, extend the implementation period, apply qualitative methods, and integrate adaptive learning analytics and AI-based feedback to support personalized learning and higher order scientific thinking. Universitas Islam Negeri Sumatera Utara 2025-12-27 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4356 10.30821/biolokus.v8i2.4356 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 8, No 2 (2025): December; 288-308 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4356/1903 Copyright (c) 2025 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/720 2023-05-19T07:13:00Z biolokus:ART

PROFIL KETERAMPILAN MENYUSUN SKENARIO PEMBELAJARAN MAHASISWA CALON GURU BIOLOGI PERGURUAN TINGGI KEAGAMAAN Jayanti, Ummi Nur Afinni Dwi; UIN Sumatera Utara Adlini, Miza Nina Khairuna, Khairuna Biology Education keterampilan dasar mengajar, keterampilan menyusun skenario pembelajaran, calon guru Salah satu keterampilan dasar mengajar yang harus dimiliki seorang guru yaitu keterampilan menyusun skenario pembelajaran. Keterampilan ini mencakup bagaimana guru terampil dalam menyusun tahapan kegiatan pembelajaran, pemilihan media dan instrumen pembelajaran serta alokasi waktu untuk memfasilitasi peserta didik dalam belajar. Penelitian ini bertujuan untuk megetahui tingkat keterampilan mahasiswa calon guru biologi yang menempuh perkuliahan di perguruan tinggi keagamaan dalam menyusun skenario pembelajaran biologi. Subjek penelitian merupakan mahasiswa Program Studi  Pendidikan Biologi yang sedang menempuh semester akhir. Sampel diambil melalui metode purposive sampling dengan kriteria mahasiswa tersebut telah menempuh mata kuliah Microteaching dan PPL. Instrumen penelitian yaitu angket penilaian Rencana Perencanaan Pembelajaran. Hasil analisis data menunjukkan mahasiswa masih kurang terampil dalam menyusun skenario pembelajaran biologi. Hasil dari penelitian ini dapat dijadikan sebagai salah satu informasi bagi calon guru khususnya guru biologi untuk meningkatkan keterampilannya dalam menyusun skenario pembelajaran. Selain itu, dosen pengampu mata kuliah perencanaan pembelajaran dan microteaching dapat menjadikan hasil penelitian ini sebagai salah satu tolak ukur untuk merancang kegiatan perkuliahan yang mampu memfasilitasi perkembangan keterampilan mahasiswa calon guru biologi dalam menyusun skenario pembelajaran. Universitas Islam Negeri Sumatera Utara 2020-08-10 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/720 10.30821/biolokus.v3i1.720 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 3, No 1 (2020): June; 265-279 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/720/596 Copyright (c) 2020 JURNAL BIOLOKUS http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/956 2023-05-19T07:12:06Z biolokus:ART

Hasil Belajar Biologi Ditinjau dari Model Examples Non Examples Berbantuan Multimedia Lectora Inspire Tarigan, Mhd. Rafi'i Ma'arif; Sekolah Tinggi Ilmu Tarbiyah Hamzah Al-Fansuri Sibolga Barus (STIT HASIBA) Barus Dalimunte, Afrida Yanti; Sekolah Persatuan Amal Bakti (PAB) Medan Estate Yani, Yuri Indri; Universitas Islam Negeri Sultan Syarif Kasim Riau Biology Education Examples non Examples; Hasil Belajar; Lectora Inspire; Model Pembelajaran Penelitian ini bertujuan untuk mengetahui pengaruh Model Pembelajaran Examples non Examples menggunakan Multimedia Lectora Inspire terhadap hasil belajar biologi siswa pada materi Sistem Reproduksi yang dilaksanakan selama 2 bulan dengan menggunakan metode eksperimen semu. Data dalam penelitian ini termasuk penelitian kuantitatif yaitu berupa hasil belajar pada materi pokok Sistem Reproduksi. Teknik pengambilan sampel yang digunakan berupa simple ramdom sampling. Instrumen yang digunakan dalam bentuk tes yaitu pretest dan postest. Soal pretest dan postest disusun berdasarkan indikator dalam bentuk tes objektif dengan lima pilihan jawaban (a, b, c, dan e). Analisis yang digunakan adalah uji t. Hasil belajar siswa yang menggunakan Model Pembelajaran Examples non Examples menggunakan Multimedia Lectora Inspire diperoleh nilai yang tuntas adalah sebanyak 27 siswa (79,41%) dan yang tidak tuntas sebanyak 7 siswa (20,58%) dengan nilai rata-rata 83,85 dan standar deviasi 7,73. Hasil uji hipotesis menggunakan uji t diperoleh thitung>ttabel atau 11,68 >1,69 dengan taraf kepercayaan 0,05 maka Ha diterima Ho ditolak, sehingga dinyatakan bahwa ada pengaruh yang signifikan penggunaan Model Pembelajaran Examples non Examples menggunakan Multimedia Lectora Inspire terhadap hasil belajar Biologi siswa pada materi Sistem Reproduksi di Kelas XI MIA MAS Proyek UNIVA Medan. Manfaat dari penelitian ini adalah untuk memberikan informasi kepada pendidik bahwa penggunaan model pembelajaran Examples non Example dengan menggunakan Multimedia Lectora Inspire efektif dalam meningkatkan hasil belajar biologi siswa dan disarankan bagi pendidik untuk dapat menerapkan model ini dalam proses pembelajaran. Universitas Islam Negeri Sumatera Utara 2021-07-10 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/956 10.30821/biolokus.v4i1.956 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 4, No 1 (2021): June; 36-42 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/956/pdf5 Copyright (c) 2021 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1291 2023-05-19T07:11:00Z biolokus:ART

ANALISIS PEMBELAJARAN BIOLOGI DI ERA PANDEMI COVID-19 Dewi, Siska; FKIP Universitas Labuhanbatu Sari, Novi Fitriandika; FKIP Universitas Labuhanbatu Biology Learning; Covid-19 Pandemic; Learning Analysis At the beginning of 2020 the learning process in Indonesia was disrupted due to the outbreak of Covid-19. The Indonesian Ministry of Education and Culture has replaced face-to-face learning and learning activities into online-based learning and learning activities. This study aims to analyze online biology learning in the era of the Covid-19 pandemic at SMAN 1 Bilah Hilir. This research used quantitative research with descriptive method. The population in this study were students of class XI (XI IPA-1, XI IPA-2, XI IPA-3, XI IPA-4) at SMA Negeri 1 Bilah Hilir as many as 110 students, while the sampling was carried out by total sampling. with a total of 110 students. Data collection was done by using a questionnaire via Google Form which was distributed online via Whatsapp Group to students containing 25 statements. The results of the study consist of the types of applications used in online learning, the results were, students tend to like the use of the WhatsApp application by 72%, followed by the Google Classroom application by 20%, followed by the Zoom Meeting application by 8% and Google Meet by 0% while the acquisition of online biology learning at SMAN 1 Bilah Hilir, the results were online learning facilities by 72%, student responses by 71%, online learning obstacles by 69%, conformity to schedules by 68%, communication between teachers and students by 68%, enthusiasm and enthusiasm by 67% and understanding of the material by 63%. Universitas Islam Negeri Sumatera Utara 2022-07-03 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1291 10.30821/biolokus.v5i1.1291 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 5, No 1 (2022): June; 73-80 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1291/939 http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/downloadSuppFile/1291/156 Copyright (c) 2022 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1641 2023-06-30T13:01:17Z biolokus:ART

Practicality test of HOTS-based worksheet on evolution topic for high school students Nurhidaya, Nurhidaya; Universitas Negeri Makassar Adnan, Adnan; Universitas Negeri Makassar Muis, Abd.; Universitas Negeri Makassar Biology Education higher-order thinking skill, worksheet, practical Initial studies on the use of high school student’s worksheets based on higher order thinking skills (HOTS) in learning biology showed that HOTS content in the worksheet used by teachers is still low. Based on this, HOTS-based worksheet on evolution material has been developed. The type of research is a development research by using ADDIE model. The practicality test of HOTS-based worksheet was carried out at SMA Negeri 4 Wajo, South Sulawesi in March 2022, with 2 biology teachers and 30 students of grade 12th. The data collected through some instruments such as the observation sheet for the implementation of the worksheet and the questionnaire for students and teacher’s response. The criteria for HOTS-based worksheet are declared practical if the minimum value of the percentage of product implementation obtained is 71.00%, and the average percentage of respondents through questionnaires is ≥70.00%. Generally, product implementation through the observation sheet was 84.46% (very well implemented category); teacher responses to the practicality of the worksheet was 85.83% (very positive response category); and student responses was 85.94% (very positive response category). Refer to the research results, it can be concluded that the worksheet has met the practical criteria. Universitas Islam Negeri Sumatera Utara 2023-06-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1641 10.30821/biolokus.v6i1.1641 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 6, No 1 (2023): June; 1-11 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1641/1098 Copyright (c) 2023 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/3054 2024-06-25T03:47:44Z biolokus:ART

The diversity of soil insects in rice field ecosystems Sumah, Astrid Sri Wahyuni; Universitas Muhammadiyah Palembang Kusumadinata, Ali Alamsyah; Universitas Djuanda Biology diversity; formicidae; rice fields; soil insects Soil insects live in the soil or even both on the surface of the soil. Soil surface insects are one of the important animals in the soil ecosystem because their role is very important in the survival of the vegetation above them. Soil insects act as decomposers of organic materials, which will be useful as nutrients for plants. Apart from that, soil insects can also be used as indicators of soil fertility. The aim of this research is to determine the diversity of soil insects in the rice field ecosystem of Palembang City. This research was conducted in a rice field ecosystem using the pitfall trap method, 4 traps for 30 days. The results of the research obtained 14 species of soil insects from 11 families and the diversity index level of soil insects was classified as medium with a diversity index value of 1.057 with the dominating species, namely Camponotus laevigatus (Hymenoptera: Formicidae). Soil insects are an important part of an ecosystem or habitat. The diversity of ground surface insects and ecosystem functions show a very complex relationship and not much is known with certainty. A decrease in diversity and changes in the role of ground surface insects will occur due to changes in land use systems and habitats that are degraded due to development. The level of soil insect diversity needs to be maintained or increased to ensure soil fertility and overall ecosystem health and function remain optimal. Universitas Islam Negeri Sumatera Utara 2024-02-05 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3054 10.30821/biolokus.v6i2.3054 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 6, No 2 (2023): December; 121-128 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3054/1434 Copyright (c) 2024 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/3814 2024-12-26T06:17:52Z biolokus:ART

EMKONTAN learning model to improve creativity, collaborative skills, and environmental literacy of prospective biology teachers Nurwidodo, N.; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang, Malang, East Java, Indonesia Hindun, Iin; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang, Malang, East Java, Indonesia Biology education Collaborative skills; creativity; EMKONTAN; environmental literacy; validity EMKONTAN is a student-centered learning model, which is oriented in creative learning, problem-solving (problem-based learning), collaborative learning, and giving opportunity for students to improve their environmental literacy. This study aims to analyze the validity and practicality of the EMKONTAN model in improving creativity, collaborative skills, and environmental literacy of prospective biology teachers. This study was carried out in the even semester of the academic year of 2020/2021 at IKIP Budi Utomo Malang and Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang. This study involved 150 students in an even semester (Semester II) thru total sampling. Validity instruments used in this study comprised validation sheets for material, method, and media experts. Meanwhile, the instruments for practicality used observation sheets which were focused on the learning implementation, relevant student activities, and obstacles found during the learning processes. The results of the EMKONTAN model indicate that the model has content validity, constructs, and faces that are very feasible to be implemented in the learning process. Additionally, the results of practicality for the EMKONTAN model involve the implementation for each syntax with an average score of <3,6 in a very good category; the students’ activities are in a very active category with the average score of <85%, and the obstacle found is pandemic period; thus, online learning is required. Yet, the risks can decrease the effectiveness of learning. The implication of this research is that the application of the EMKOTAN model in universities by lecturers in related subjects will support efforts to increase environmental literacy for prospective biology teacher students. Universitas Islam Negeri Sumatera Utara 2024-11-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3814 10.30821/biolokus.v7i2.3814 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 7, No 2 (2024): December; 143-165 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3814/1626 http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/downloadSuppFile/3814/725 Copyright (c) 2024 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/312 2023-05-19T07:14:42Z biolokus:ART

PENGARUH STRATEGI PEMBELAJARAN LEARNING CYCLE DAN LOCUS OF CONTROL SISWA TERHADAP HASIL BELAJAR IPA Surya, Bambang Joko : This study aims to determine: (1) Differences biology student learning outcomes that dibelajarkan with learning strategies Learning Cycle better than students who study with strategei conventional learning, (2) The difference of students who have internal locus of control to obtain the results of studying biology better of the students who have external locus of control, (3) Interaction between learning strategies and locus of control in giving effect to biology students' learning outcomes. The research was conducted in the Junior School I Binjai. The population of this study are all eighth graders Binjai SMP Negeri 1 212 people. Samples were taken with a random cluster technique samplig and further through the draw, the class VIII was selected as the class-2 treated with the learning strategies and classroom Learning Cycle VIII-3 was chosen as the class that were treated with conventional pembelajara. Locus of Control Data was collected using a questionnaire and data with the test results to study Biology.Instruments used after validated by the validator and test instruments. The test results show the distribution of the data requirements for learning outcomes Biology and Locus of Control is the normal distribution and homogeneous. The research hypothesis was tested by using ANOVA test followed by Tukey test. These results indicate (1) learning strategy gives a significantly different influence on the result of class VIII studying biology SMP Negeri 1 Binjai (Fcount 6.110>Ftable 4.10), (2) Locus of Control gave a significantly different effect on learning outcomes Biology class VIII SMP Negeri 1 Binjai (Fcount 19.703>Ftable 7.35), (3) There is interaction between the learning strategy with the Locus of Control students on the results of class VIII studying biology SMP Negeri 1 Binjai (Fcount 6.255> 4.10 Ftable ), (4) The study of biology students in the class who have a Learning Cycle Internal Locus of Control was higher ( = 81.50) compared with students who have an External Locus of Control on Conventional class ( = 67.50), higher than students who have the Internal Locus of Control on Conventional class ( = 74.32) and higher than students who have an External Locus of Control on Conventional class ( = 70.23). Kata Kunci: Learning Cycle, Locus ofControl, IPA Universitas Islam Negeri Sumatera Utara 2018-06-04 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/312 10.30821/biolokus.v1i1.312 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 1, No 1 (2018): June; 8-22 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/312/310 Copyright (c) 2018 Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi

oai:jurnaltarbiyah.uinsu.ac.id:article/4289 2025-07-02T04:43:16Z biolokus:ART

Characterization of marine bacteria isolates GaN 2 and RaN 2 from Papuma Coastal, Jember Wathon, Syubbanul; Biology Department, Faculty of Mathematics and Natural Sciences, University of Jember Senjarini, Kartika; Biology Department, Faculty of Mathematics and Natural Sciences, University of Jember Oktarianti, Rike; Biology Department, Faculty of Mathematics and Natural Sciences, University of Jember Hasanah, Fitrianti Milhatul; Biology Department, Faculty of Mathematics and Natural Sciences, University of Jember Oktavia, Melinda Dwi Putri; Biology Department, Faculty of Mathematics and Natural Sciences, University of Jember Puspitasari, Endah; Faculty of Pharmacy, University of Jember Labes, Antje; Faculty of Energy and Biotechnology, Flensburg University of Applied Sciences, Germany Biology Characterization; marine bacteria; morphology; secondary metabolite; 16S rDNA The exploration of secondary metabolites for various human needs has now extended to aquatic environments. The fluctuating and dynamic nature of aquatic environments can stimulate marine bacteria to adapt by producing secondary metabolites. The diversity of marine bacteria has become increasingly promising as a target for obtaining various potential secondary metabolites. This study aims to isolate potential marine bacteria that produce secondary metabolites from the Papuma Beach area in Jember. Marine bacterial characterization can be carried out through morphological and molecular approaches. In this study, bacterial isolates were collected from marine algae at aquatic sites. Bacteria were isolated from the algae using the spread plate and streak plate methods on nutrient agar dissolved in artificial seawater as the medium until single colonies were obtained. Morphological characterization of the single colonies was conducted by observing colony shape and color, as well as performing Gram staining. Molecular characterization of selected single colonies was performed by amplifying the 16S rDNA as a bacterial molecular marker. The results of this study showed that marine bacteria that grew well and remained stable on artificial media were successfully isolated from green and red algae samples, labeled GaN 2 and RaN 2, respectively. The GaN 2 bacterial isolate was identified as Fictibacillus barbaricus strain SQ5-4, while the RaN 2 bacterial isolate was identified as Bacillus altitudinis strain 41KF2bT.26. According to previous studies, Fictibacillus barbaricus is known to have potential as a bioremediation agent, while Bacillus altitudinis has potential applications as an antitumor, antimicrobial, and antioxidant-producing agent. Universitas Islam Negeri Sumatera Utara LP2M – University of Jember, Indonesia Flensburg University of Applied Sciences, Germany. 2025-06-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4289 10.30821/biolokus.v8i1.4289 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 8, No 1 (2025): June; 125-138 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4289/1775 Copyright (c) 2025 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/443 2023-05-19T07:14:02Z biolokus:ART

PENERAPAN STRATEGI PEMBELAJARAN PROBLEM BASED LEARNING (PBL) DAN STRATEGI PEMBELAJARAN GROUP INVESTIGATION (GI) TERHADAP HASIL BELAJAR MAHASISWA PADA MATERI RESPIRASI TUMBUHAN TADRIS BIOLOGI UIN SUMATERA UTARA Tanjung, Indayana Febriani; Tadris Biologi FITK Universitas Islam Negeri Sumatera Utara Penelitian ini bertujuan untuk: 1) mengetahui perbedaan hasil belajar antara mahasiswa yang diajarkan dengan Problem Based Learning dibanding mahasiswa yang diajarkan pembelajaran Group Investigation, 2) mengetahui peningkatan hasil belajar mahasiswa akibat penerapan pembelajaran Problem Based Learning. Jenis penelitian ini quasi experiment. Populasi penelitian adalah sebanyak 132 orang mahasiswa dilakukan secara random assignment. Teknik pengumpulan data menggunakan tes tertulis. Data yang diperoleh dianalisis dengan statistik deskriptif. Hasilnya sebagai berikut. 1) Terdapat perbedaan hasil belajar antara mahasiswa yang diajar Problem Based Learning dengan nilai rata-rata 75,00, nilai tertinggi 90 dan nilai terendah 55, dibandingkan mahasiswa yang diajar pembelajaran Group Investigation dengan nilai rata-rata 59,55, nilai tertinggi 75, dan nilai terendah 40. 2) Ada peningkatan hasil belajar mahasiswa akibat penerapan pembelajaran Problem Based Learning dengan nilai rata-rata peningkatan 46,11 dan ada peningkatan hasil belajar siswa dengan pembelajaran Group Investigation sebesar 29,20. Universitas Islam Negeri Sumatera Utara 2019-05-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/443 10.30821/biolokus.v2i1.443 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 2, No 1 (2019): June; 167-170 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/443/389 Copyright (c) 2019 JURNAL BIOLOKUS

oai:jurnaltarbiyah.uinsu.ac.id:article/541 2023-05-19T07:13:36Z biolokus:ART

PENINGKATAN KEMAMPUAN BERPIKIR KRITIS SISWA MELALUI MODEL PEMBELAJARAN KOOPERATIF THINK PAIR SHARE DI KELAS X SMA NEGERI 4 PADANGSIDIMPUAN Pohan, Heni Mulyani; Dosen Pendidikan Kimia Universitas Muhammadiyah Tapanuli Selatan Hasibuan, Ade Isma; Mahasiswa Pendidikan Kimia Universitas Muhammadiyah Tapanuli Selatan Kemampuan Berpikir Kritis; Model Pembelajaran Think Pair Share Tujuan penelitian ini untuk meningkatkan kemampuan berpikir kritis belajar siswa dan untuk meningkatkan hasil belajar siswa pada pokok bahasan struktur, tata nama, sifat, penggolongan, dan kegunaan karbohidrat, protein dan lemak melalui model pembelajaran kooperatif Think Pair Share. Instrumen tes berupa kemampuan berpikir kritis, angket kemampuan berpikir kritis, lembar observasi aktivitas siswa dan kinerja guru. Jenis penelitian ini adalah penelitian tindakan kelas (PTK). Hasil tes belajar siswa dengan menggunakan model pembelajaran kooperatif Think Pair Share di kelas X Mia-3 SMA Negeri 4 Padangsidimpuan. Berdasarkan hasil tes kemampuan berpikir kritis siswa pada siklus I 16 orang siswa yang tuntas dan siklus II 25 orang siswa yang tuntas dari 30 siswa yang mengikuti tes belajar. Hasil angket kemampuan berpikir kritis pada siklus I dengan kategori cukup dan siklus II dengan kategori sangat baik. Hasil observasi aktivitas siswa mengalami peningkatan begitu juga dengan observasi kinerja guru yang mengalami peningkatan. Dari hasil penelitian disimpulkan bahwa, terdapat peningkatan hasil belajar siswa, angket kemampuan berpikir kritis siswa, aktivitas siswa dan kemampuan guru dalam menerapkan model pembelajaran kooperatif Think Pair Share di kelas X Mia-3 SMA Negeri 4 Padangsidimpuan. Untuk itu, model pembelajaran kooperatif Think Pair Share dapat diterapkan pada pembelajaran kimia dan pembelajaran lainnya. Universitas Islam Negeri Sumatera Utara 2019-11-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/541 10.30821/biolokus.v2i2.541 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 2, No 2 (2019): December; 228-233 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/541/460 Copyright (c) 2019 JURNAL BIOLOKUS

oai:jurnaltarbiyah.uinsu.ac.id:article/823 2023-05-19T07:12:44Z biolokus:ART

MISKONSEPSI MATERI BIOLOGI SMA DAN HUBUNGANNYA DENGAN PEMAHAMAN SISWA Irani, Nafisha Vebiola; Universitas Negeri Padang Zulyusri, Zulyusri; Universitas Negeri Padang Darussyamsu, Rahmawati; Universitas Negeri Padang Biology Education Buku Biologi; Miskonsepsi; Pemahaman Siswa Miskonsepsi merupakan konsep-konsep yang tidak relevan dengan pemahaman ilmiah yang diterima oleh para ahli di bidang yang bersangkutan dan dapat menimbulkan kesulitan bagi siswa dalam memahami suatu materi. Rata-rata semua buku Biologi yang digunakan sebagai sumber belajar oleh guru dan siswa di berbagai SMA memiliki miskonsepsi dengan persentase yang beragam. Tujuan dari penelitian ini adalah untuk mengkaji hasil analisis miskonsepsi buku Biologi dari 10 artikel dan prosiding yang direduksi dari 49 sumber relevan, serta hubungannya dengan pemahaman materi siswa. Jenis penelitian yang digunakan adalah meta-analisis dengan metode penelitian literatur reviewmelalui studi pustaka dengan menggunakan beberapa sumber data seperti artikel di jurnal elektronik dan buku. Hasil penelitian menunjukkan bahwa semua buku Biologi SMA yang diteliti oleh peneliti dalam artikel sumber memiliki miskonsepsi yang cenderung menyebabkan pengetahuan siswa menjadi tidak berkembang. Universitas Islam Negeri Sumatera Utara Universitas Negeri Padang 2020-12-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/823 10.30821/biolokus.v3i2.823 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 3, No 2 (2020): December; 348-355 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/823/pdf08 Copyright (c) 2020 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1333 2023-05-19T07:11:49Z biolokus:ART

INVENTARISASI ANGGREK DI HUTAN BUKIT LAWANG DESA TIMBANG JAYA KECAMATAN BAHOROK KABUPATEN LANGKAT Azhar, Syaiful; UIN Sumatera Utara Tambunan, Muhammad Iqbal H; UIN Sumatera Utara Ritonga, Yusran Efendi; Biologi Pecinta Alam Sumatera Utara Inventory; Orchidaceae; Bukit Lawang; Timbang Jaya Village; Gunung Leuser National Parks Indonesia has 25% of the world's flowering plant species. One of the largest flowering plants in Indonesia is the Orchidaceae family. There are 4,000 – 5,000 species of orchids scattered in various provinces, one of which is in North Sumatra. There is still little information about the Family Orchidaceae found in the Bukit Lawang Forest, the purpose of this research is to determine the types of orchids found in the Bukit Lawang Forest, Timbang Jaya Village, Bahorok District. This research was conducted from December 2020 to January 2021. The research method is exploratory by making an inventory of the types of orchids found along the exploration path. The results found 9 species of orchids (7 genera) consisting of 7 epiphytes and 2 terrestrial, namely Bulbophyllum sp., Bromheadia sp., Plocoglottis sp., Epidendrum sp., Pinalia sp., Dendrobium sp. and Dendrobium lobolatum. Universitas Islam Negeri Sumatera Utara 2022-04-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1333 10.30821/biolokus.v4i2.1333 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 4, No 2 (2021): December; 80-89 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1333/pdf2 http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1610 2023-06-09T03:34:29Z biolokus:ART

Toxicological assessment of lemongrass (Cymbopogon nardus L.) liquid waste: Biolarvicides againts the third instar larvae of Aedes aegypti Pameswari, Putri; Universitas Negeri Medan Lubis, Khairiza; Universitas Negeri Medan Biology Aedes aegypti; biolarvicides; LC50; lemongrass; toxicity Liquid waste generated from the distillation process of lemongrass (Cymbopogon nardus L.) in a relatively short time will cause a foul odor, ammonia or phosphine that occurs due to the fermentation process. These problems can be minimized by reusing liquid waste of lemongrass (C. nardus L.) into biolarvicides. This study aims to determine the value of Lethal Concentration 50 (LC50) from the liquid waste of lemongrass (C. nardus L.) which can kill the third instar larvae of A. aegypti mosquitoes for 24 hours. The liquid waste of lemongrass (C. nardus L.) used in this study is waste obtained from the lemongrass (C. nardus L.) distillery located on Jalan Masjid Ulayat, Percut Sei Tuan District, Deli Serdang Regency, North Sumatra. A total of 10 mosquito larvae of A. aegypti instar III were used for each different concentration of 6,982%, 7,607%, 8,287%, 9,027% and 9,833%. Each concentration consisted of five repetitions and was observed for 24 hours. After 24 hours, larvae that died were analyzed using probit analysis via SPSS 25. The results showed that the LC50 of lemongrass (C. nardus L.) liquid waste can kill larvae for 24 hours was 8,763%. Universitas Islam Negeri Sumatera Utara 2023-01-02 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1610 10.30821/biolokus.v5i2.1610 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 5, No 2 (2022): December; 99-106 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1610/1052 Copyright (c) 2023 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1956 2024-06-25T03:47:44Z biolokus:ART

Diversity and community structure of soil microarthrophods of several moorlands in Gumukmas District, Jember Regency, East Java Yanuwiadi, Bagyo; Brawijaya University Penatagama, Zulfaidah; Brawijaya University Leksono, Amin Setyo; Brawijaya University Rahayu, Puji; Brawijaya University Nurrofik, Agus; Brawijaya University Kurniawan, Nia; Brawijaya University Ecology diversity and communities; Gumukmas district; moorlands; soil microarthropods The effectiveness of soil microarthropods as a bioindicator was studied to evaluate various soils in the conditions of various lands, including moorland in Gumukmas District, Jember Regency. This study focuses on data collection of the diversity and structure of soil microarthropod communities along with the assessment of their ecological parameters. Field observations were carried out in five villages in Gumukmas District from August-September 2022 using the hand sorting method.  The data were analyzed using α-diversity parameters (Dominance Index, Simpson Index, Evenness, Shannon-Weiner Index, Brillouin Index, and Margalef Species Richness). Habitat similarities were presented by UPGMA multivariate analysis and the estimation of abiotic factors that influence soil microarthropod composition was estimated by Canonical Component Analysis (CCA). The observations showed a total of 24 families from 13 soil microarthropod orders that spread across Gumukmas District. The abundance of diversity based on the α-diversity is still relatively low to moderate, nevertheless, the correlation of microarthropod orders to environmental factors can reveal conditions of the soil cycle through the study site. The results of the study are expected to assist in efforts to restore the diversity of soil microarthropods to support better soil quality. Universitas Islam Negeri Sumatera Utara 2024-02-05 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1956 10.30821/biolokus.v6i2.1956 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 6, No 2 (2023): December; 111-120 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1956/1444 Copyright (c) 2024 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/3402 2024-11-29T20:21:11Z biolokus:ART

Development of environmental sustainability handout based on STEM-PjBL integrated islamic values Abdullah, Zuhair; UIN K.H. Abdurrahman Wahid Pekalongan Dyah Kusumawati, Putri Rahadian; UIN K.H. Abdurrahman Wahid Pekalongan Khofifah, Ani; UIN K.H. Abdurrahman Wahid Pekalongan Laelatun Ni’mah, Nur Afina; UIN K.H. Abdurrahman Wahid Pekalongan Biology education Environmental sustainability; learning handouts; Project Based Learning; R&D; STEM To holistically develop students’ potential, educators must develop integrative-interdisciplinary teaching materials. Therefore, this research aims to create environmental sustainability material handouts based on Science, Technology, Engineering, and Mathematics and Project Based Learning (STEM-PjBL) integrated with Islamic values suitable for use. The researchers conducted this research from December 2022 to May 2023. This research is research and development. The research and development approach used is the Analysis, Design, Development, Implementation, and Evaluation (ADDIE) development model developed by Dick and Carry. This research shows that the handout developed contains STEM and PjBL components for eco enzyme production project activities. The researchers added Islamic values in the sub-discussion titled Islamic values related to environmental preservation. This sub-discussion explains Al-Qur’an verses and hadiths related to environmental conservation, such as ar-Rum verse 41, al-A’raf verse 56, and hadiths about the virtues of planting trees. The handouts developed are also suitable for use. The validator for the handout gave the feasibility assessment, which determines this feasibility, which received a score of 4.2 and is included in the good category. Universitas Islam Negeri Sumatera Utara 2024-06-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3402 10.30821/biolokus.v7i1.3402 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 7, No 1 (2024): June; 86-95 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3402/1581 Copyright (c) 2024 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/3952 2025-07-02T04:43:15Z biolokus:ART

In vitro germination of lemon cui (Citrus microcarpa Bunge) Pagalla, Devi Bunga; Department of Biology, Faculty of Mathematic and Natural Sciences, Universitas Negeri Gorontalo Kandowangko, Novri Youla; Department of Biology, Faculty of Mathematic and Natural Sciences, Universitas Negeri Gorontalo Ahmad, Jusna; Department of Biology, Faculty of Mathematic and Natural Sciences, Universitas Negeri Gorontalo Febriyanti, Febriyanti; Department of Biology, Faculty of Mathematic and Natural Sciences, Universitas Negeri Gorontalo Biology Gorontalo; in vitro germination; lemon cui; multiplication technique Lemon cui (Citrus microcarpa Bunge) is widely utilized by the people of Gorontalo as a cooking ingredient, traditional medicine, cleaning agent, and cosmetic ingredient. This diversity of uses indicates the potential for further development of lemon cui. The initial stage of development that can be undertaken is the mass propagation of high-quality lemon cui seedlings. This study aims to produce lemon cui seedlings using in vitro culture techniques through seed germination.The experimental design used in this study is a Completely Randomized Design (CRD) with four treatments, namely:  A: MS0 (without the addition of plant growth regulators and young coconut water); B: MS + 50 mL young coconut water + 0.5 ppm 2,4-D; C: MS + 50 mL young coconut water + 1 ppm 2,4-D; and D: MS + 50 mL young coconut water + 1.5 ppm 2,4-D. The culture medium used was Murashige and Skoog (MS) supplemented with young coconut water and 2,4-dichlorophenoxyacetic acid (2,4-D). The study's results showed that using young coconut water and 2,4-D significantly accelerated the germination of lemon cui seeds. The best result was observed in treatment D, where the citrus seeds exhibited a maximum germination rate of 100%. In addition, the combination of young coconut water and 2,4-D is capable of inducing callus formation during the germination process. The combination of 50 mL of young coconut water and 1.5 ppm 2,4-D is the most effective concentration for inducing germination of lemon cui seeds and callus formation. Universitas Islam Negeri Sumatera Utara 2025-06-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3952 10.30821/biolokus.v8i1.3952 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 8, No 1 (2025): June; 99-105 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3952/1766 Copyright (c) 2025 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/401 2023-05-19T07:14:42Z biolokus:ART

PENGARUH STRATEGI PEMBELAJARAN PROBLEM BASED LEARNING (PBL) DAN GROUP INVESTIGATION (GI) TERHADAP SIKAP ILMIAH DI MAN KABANJAHE Ginting, Iskandar Dinata; Guru MAN Kabanjahe, Tanah Karo Sumatera Utara Djulia, Ely Gultom, Tumiur Penelitian ini bertujuan untuk mengetahui pengaruh strategi pembelajaran terhadap Sikap ilmiah. Metode penelitian menggunakan kuasi eksperimen dengan sampel penelitian sebanyak 3 kelas ditentukan secara acak dengan teknik cluster random sampling. Kelas A dibelajarkan dengan strategi pembelajaran Problem Based Learning, kelas B dengan strategi pembelajaran Group Investigation dan kelas C (Kontrol) menggunakan strategi pembelajaran Konvensional. Instrumen penelitian menggunakan tes Sikap ilmiah dalam bentuk uraian lembar observasi. Teknik analisis data dengan Analisis Covariat (ANACOVA) pada taraf signifikan α = 0,05 dengan bantuan SPSS 24. Hasil penelitian menunjukkan ada pengaruh signifikan strategi pembelajaran terhadap Sikap ilmiah (F = 3,673; P = 0,029). Sebagai tindak lanjut dari hasil penelitian ini diharapkan kepada guru untuk dapat menerapkan strategi Problem Based Learning (PBL) pada materi Ekologi dalam upaya meningkatkan Sikap ilmiah. Universitas Islam Negeri Sumatera Utara 2018-06-10 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/401 10.30821/biolokus.v1i1.401 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 1, No 1 (2018): June; 30-35 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/401/372 Copyright (c) 2019 JURNAL BIOLOKUS

oai:jurnaltarbiyah.uinsu.ac.id:article/4277 2026-04-20T09:30:15Z biolokus:ART

The effectiveness of salak pondoh peel ecoenzyme spray gel (Salacca edulis Reinw.) in pre-clinical evaluation of grade II burn healing Lestari, Kinasti Dwi; Universitas Ahmad Dahlan Nugraha, Aisyah Aulia; Universitas Ahmad Dahlan Arumbina, Vibula Rosa; Universitas Ahmad Dahlan Kamilah, Umu; Universitas Ahmad Dahlan Azizah, Rara Asti; Universitas Ahmad Dahlan Setiawan, Haris; Universitas Ahmad Dahlan Aji, Oktira Roka; Universitas Ahmad Dahlan Burns; ecoenzyme; salak pondoh peel; spray gel Burns are a serious health problem and require proper treatment for healing. Salak pondoh (Salacca edulis Reinw.) peel is known to contain high flavonoid compounds that have potential as antioxidants and antimicrobials. This study aims to determine the antibacterial activity of salak pondoh peel ecoenzyme and evaluate the effectiveness of its spray gel in healing burn wounds in rats.  The research began with the preparation of eco-enzyme, flavonoid test using tube test and spectrophotometry, antibacterial test using disc diffusion method against Staphylococcus aureus and Pseudomonas aeruginosa, formulation and spray gel test, antioxidant test using DPPH method, and in vivo test to observe the percentage of second degree burn wound healing in male Wistar rats. The in vivo experiment involved 28 rats divided into five treatment groups: Control (K), Positive Control (KP), Negative Control (KN), 15% spray gel (P1), and 20% spray gel (P2). Data from in vitro and in vivo tests were analyzed using One-Way ANOVA (Analysis of Variance) with a significance level >0.05, followed by Tukey's Posthoc test.  The results showed that 15% salak pondoh peel eco-enzyme showed strong antibacterial activity with an inhibition zone of 11.83 ± 0.76 against the growth of S. aureus and 10.83 ± 0.28 in the inhibition zone of P. aeruginosa.  The 20% concentration (P2) showed the highest effectiveness in accelerating burn wound healing in test rats, with a healing rate of 99% (p < 0.05) on day 18.  In conclusion, salak pondoh peel eco-enzyme showed antibacterial activity, and the eco-enzyme spray gel effectively accelerated burn wound healing.  Universitas Islam Negeri Sumatera Utara 2025-12-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4277 10.30821/biolokus.v8i2.4277 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 8, No 2 (2025): December; 251-262 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4277/1893 Copyright (c) 2025 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/755 2023-05-19T07:12:44Z biolokus:ART

IDENTIFIKASI TUMBUHAN TINGKAT TINGGI (PHANEROGAMAE) DI KAMPUS II UINSU Hartono, Adi; Universitas Islam Negeri Sumatera Utara Adlini, Miza Nina; UIN Sumatera Utara Ritonga, Yusran Efendi; Biologi Pecinta Alam Sumatera Utara Tambunan, Muhammad Iqbal H; UIN Sumatera Utara Nasution, Martua Syahriadi; UIN Sumatera Utara Jumiah, Jumiah; UIN Sumatera Utara Biology Education Identifikasi; Kampus II UINSU; Tumbuhan Tingkat Tinggi (Phanerogamae) Tumbuhan tingkat tinggi (Phanerogamae) merupakan tumbuhan berbiji yang berkembang biak secara seksual. Tumbuhan ini memiliki persebaran yang cukup luas dan lazim ditemukan di berbagai daerah. Kampus II UINSU merupakan kampus yang memiliki keanekaragaman tumbuhan tingkat tinggi yang cukup bervariasi. Oleh karena itu, penelitian ini bertujuan untuk mengidentifikasi tumbuhan tingkat tinggi (Phanerogamae) yang terdapat di Kampus II UINSU Metodologi penelitian yang digunakan ialah metode survey eksploratif dan deskriptif, dengan melakukan pendataan tumbuhan serta mengamati morfologi dan deskripsi tumbuhan tersebut. sampel dikoleksi dalam bentuk segar dan diidentifikasi di laboratorium Tadris Biologi FITK UINSU. Identifikasi tumbuhan menggunakan prosedur pendataan ciri morfologi tumbuhan dan kunci identifikasi yang bersumber dari buku Tjitrosoepomo (2010). Hasil penelitian menunjukkan bahwa terdapat dua sub divisi tumbuhan, yaitu sub divisi  Angiospermae dan Gymnospermae. Pada sub divisi Angiospermae ditemukan 6 ordo dengan 9 famili pada kelas Monocotyledonae dan 25 ordo dengan 32 famili pada kelas Dicotyledonae. Sedangkan, pada sub divisi Gymnospermae ditemukan 1 kelas dengan 2 ordo tumbuhan tingkat tinggi (Phanerogamae) yang ditemukan di Kampus II UINSU. Universitas Islam Negeri Sumatera Utara 2020-12-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/755 10.30821/biolokus.v3i2.755 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 3, No 2 (2020): December; 305-312 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/755/pdf02 http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/downloadSuppFile/755/70 Copyright (c) 2020 JURNAL BIOLOKUS http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/995 2023-05-19T07:11:49Z biolokus:ART

META-ANALISIS PENGGUNAAN EDMODO TERHADAP MOTIVASI, KEMANDIRIAN, DAN KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK Utama, Noveridha; Universitas Negeri Padang Zulyusri, Zulyusri; Universitas Negeri Padang Darussyamsu, Rahmawati; Universitas Negeri Padang Biologi dan Pendidikan Biologi Edmodo; E-learning; Critical Thinking Ability; Independence; Motivation Information technology-based learning is currently very much required by educators in the learning process, this is due to the Covid-19 pandemic condition which forces the learning process to be carried out through distance education or commonly called online. The online learning process is quite difficult for educators to monitor students’ motivation, independence and critical thinking skills. One of the efforts to carry out the online learning process is to use e-learning media by edmodo platform. Edmodo is a social network-based learning platform that can help educators and students in the virtual learning process by prioritizing the privacy of students. This study aims to analyze the use of e-learning media by edmodo platform and its relation to students’ motivation, independence and critical thinking skills. This study used meta-analysis method. The population was 21 articles that examine the application of edmodo in learning while the sample was 16 articles taken by purposive sampling technique. Data analysis used the effect size calculation technique by Glass. The result showed that the edmodo platform application in learning had an effect on increasing students’ motivation, independence and critical thinking skills. The effect of edmodo platform application is higher on students’ critical thinking skills with an effect size value of 0,43 (medium effect), followed by students’ motivation of 0,24 (small effect) and students’ independence of 0,11(negligible effect). Universitas Islam Negeri Sumatera Utara 2022-04-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/995 10.30821/biolokus.v4i2.995 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 4, No 2 (2021): December; 90-96 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/995/pdf3 Copyright (c) 2022 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1192 2023-06-09T03:34:29Z biolokus:ART

Potential of biological agents (Pseudomonas sp.) in plastic waste biodegradation process Chofifawati, Aisyah; Universitas Islam Negeri Walisongo Semarang Hikmah, Robbi Mauizzatul; Universitas Islam Negeri Walisongo Semarang Izzati, Nilana; Universitas Islam Negeri Walisongo Semarang Fauzi, Lathifah Nurul; Universitas Islam Negeri Walisongo Semarang Rahmani, Tara Puri Ducha; Universitas Islam Negeri Walisongo Semarang Mukaromah, Arnia Sari; Universitas Islam Negeri Walisongo Semarang biological science; ecology; biotechnology; environment) biodegradation; plastic; Pseudomonas sp. Pseudomonas sp. can degrade plastics because it has an inducible operon system that produces certain enzymes (esterase, serine, hydrolase, and lipase) in the process of carbon source metabolism. The purpose of this study was to determine the potential of Pseudomonas sp. as a plastic biodegradation agent. This research method is a systematic literature review which is carried out by collecting, understanding, analyzing and concluding as many as 30 national and international journal articles published from 2008 to 2022 from several search engines such as Google Scholar, Ncbi, Sinta, and Plos one with the keywords degrading microorganisms plastic. The steps of this research were made samples to be used, tested samples with bacterial isolation, filtered the bacteria, bacterial bacteria and biodegradation within a specified time period by looking at the % loss of plastic before treatment. The results of the literature review analysis showed that Pseudomonas sp. able to degrade plastic around 2-19% by utilizing plastic as a carbon source which will convert addition and condensation polymers into simple molecules such as monomers, dimers and oligomers during the inventory period within 1-3 months. Thus, the microorganisms in the form of Pseudomonas sp. can decompose plastic waste naturally and faster than other methods and does not cause adverse effects. Universitas Islam Negeri Sumatera Utara 2023-01-02 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1192 10.30821/biolokus.v5i2.1192 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 5, No 2 (2022): December; 114-121 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1192/1045 Copyright (c) 2023 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1968 2023-06-30T13:01:18Z biolokus:ART

Morphological and phenological characteristics of petunia (Petunia hybrida Vilm.) flowering Sareh, Asri Ferianti; Universitas Jambi Murni, Pinta; Universitas Jambi Wicaksana, Ervan Johan; Universitas Jambi Biology anthesis; flower morphological characters; flowering phenology; petunia Petunia hybrid Vilm. is an ornamental plant that has the potential to be developed because its flowering period does not know the season and comes with various motifs and flower colors that can add cultivation and commercial value. Information on the morphological characteristics of flowers and flowering phenology is the basis for their development. The aim of this study was to characterize the morphological structure of flowers and observe a series of phases in flower development stages associated with environmental factors. This research was conducted in the sustainable twin housing complex in the city of Jambi on March 25–May 27, 2022, and the data obtained was analyzed descriptively, qualitatively, and quantitatively. The results of flowering phenology observations showed that petunia flower development occurred over an average period of 37 days. Based on the characterization of the morphological structure of the flower, the average length is 72 mm and the diameter is 42 mm. It is categorized as a complete flower because it has a main organ consisting of five petals with an average diameter of 42 mm, five petals with an average length of 14 mm, and an average diameter of 16 mm. Furthermore, the genitals of the flower, namely the stamens, are five in number, and there is one pistil in each flower. Universitas Islam Negeri Sumatera Utara 2023-06-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1968 10.30821/biolokus.v6i1.1968 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 6, No 1 (2023): June; 75-87 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1968/1124 Copyright (c) 2023 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1365 2024-11-29T20:21:11Z biolokus:ART

Natural dye plants for buton woven fabric in Wabula Village, Buton District Birman, Birman; SMA Negeri 3 Pasarwajo, Buton Andarias, S. Hafidhawati; Universitas Muhammadiyah Buton Slamet, Agus; Universitas Muhammadiyah Buton Biology Buton weaving; natural dyes; Wabula village This study aims to document the species and parts of plants, processing, and colours produced in the dyeing process of Buton woven fabrics. The research was conducted in July-October 2019. The method used was descriptive-qualitative through observation and interviews with 30 weaving crafters in Wabula Village, Buton Regency. Data were analysed by descriptive analysis. The results showed that the plants used were the leaves and stems of tarum (Indigofera tinctoria L.) to get blue colour, jackfruit stems (Artocarpus heterophyllus L.) to get brown colour, noni roots (Morinda citrifolia L.) to get light red colour, turmeric rhizome (Curcuma longa L.) to get light yellow and reddish brown, stems and roots of bitti (Vitex cofassus R.) to get yellow colour, and bark of mahogany (Swietenia mahagoni (L.) Jacq) to get reddish brown colour. The colours were obtained through the steps of dyeing woven fabrics consisting of extraction of materials by fermentation or boiling methods, mordanting, dyeing, and colour fixation. The four types of fixators used are acetic acid, iron (Fe), lime, and  alum. The motifs formed on Buton fabrics have their own meanings and uses for the Wabula people. Universitas Islam Negeri Sumatera Utara 2024-07-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1365 10.30821/biolokus.v7i1.1365 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 7, No 1 (2024): June; 39-45 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1365/1539 Copyright (c) 2024 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/3849 2024-12-26T06:17:52Z biolokus:ART

Designing general biology practicum e-modules using canva to enhance science process skills of pre-service teachers Sitepu, Dewi Rulia; STKIP Budidaya Afni, Khairina; STKIP Budidaya Biology practicum; canva; e-module; science process skills This study aims to produce a valid and feasible practical e-module for used during distance assisted by the Canva application, in order to develop the science process skills of students at STKIP Budidaya Binjai. This research was a R&D study using the ADDIE development model, which includes the stages of analysis, design, initial product development, implementation, and evaluation. The instruments used in this research were feasibility test questionnaires which were distributed to expert validators to validate the products that had been developed and product quality instruments which were distributed to students to determine the quality of the products being developed. After the validity test and product quality test have been measured, the product is revised according to the input provided during the trial stage and then ready to be published. The results of the feasibility test showed that this e-module received a score of 89%, categorized as very feasible. The results from the student response questionnaire indicated of 90%, categorized as very good. The results of the test indicate that the e-module for biology practicum using the canva application on students' science process skills is deemed valid and suitable for use in the science practicum learning process for students at STKIP Budidaya. The implication of this research is that using this e-module can make the learning process more interactive, there is an e-module practicum guide makes it possible to prepare students to face real experiences, too savings in equipment procurement and maintenance costs, location flexibility, learning and practice time.  Universitas Islam Negeri Sumatera Utara 2024-12-26 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3849 10.30821/biolokus.v7i2.3849 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 7, No 2 (2024): December; 237-250 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3849/1650 Copyright (c) 2024 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/349 2023-05-19T07:14:32Z biolokus:ART

PENGARUH PENERAPAN STRATEGI PEMBELAJARAN INKUIRI DIVARIASIKAN DENGAN MEDIA MIND MAPPING TERHADAP MINAT BELAJAR SISWA Lubis, Fitri Agustina; Program Studi Pendidikan Biologi FKIP Universitas Muhammadiyah Tapanuli Selatan Penelitian ini bertujuan mengetahui pengaruh model Inkuiri  terhadap minat belajar siswa. Pengambilan sampel dilakukan dengan tehnik cluster random sampling. Hasil tes diagnostik yang didapat dari 30 siswa diperoleh 4 siswa dengan kualifikasi tinggi, 12 siswa dengan kualifikasi yang cukup, 8 siswa dengan kualifikasi yang rendah, dan 6 siswa dengan kualifikasi yang sangat rendah. Persentase ketuntasan yang diperoleh adalah 20%. Hal ini menunjukkan bahwa hasil belajar biologi siswa rendah. Taraf nyata 0,05 dengan dk = 50 diperoleh thitung sebesar 3,49 dan ttabel sebesar 2,01. Berarti thitung lebih besar dari pada ttabel dengan demikian hipotesis diterima. Nilai rata-rata angket II kelas eksperimen lebih besar yaitu 82,35 dari pada nilai rata-rata angket II kelas kontrol yaitu 70,92 sehingga hipotesis kerja yang digunakan diterima. Universitas Islam Negeri Sumatera Utara 2018-11-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/349 10.30821/biolokus.v1i2.349 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 1, No 2 (2018): December; 93-100 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/349/334 Copyright (c) 2018 BIOLOKUS

oai:jurnaltarbiyah.uinsu.ac.id:article/3637 2025-07-02T04:43:17Z biolokus:ART

Identification of quercetin compounds in cabbage (Brassica oleracea var. capitata L.) and mustard greens (Brassica juncea L.) from Malang Regency Permana, Fendy Hardian; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang Rakhma, Zulfaza A-Janah; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang Latifa, Roimil; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang Biology Cabbage; mustard greens; quercetin; Reactive Oxygen Species (ROS); UV-Vis spectrophotometer Free radicals are chemical molecules with an unpaired electron in their outermost orbit. Free radicals are often referred to as Reactive Oxygen Species (ROS) which have reactive and labile properties so they tend to capture electrons from other molecules. Unhealthy lifestyles have a very high risk of increasing free radicals in the body. The imbalance of antioxidants with free radicals entering the body will cause oxidative stress. Consuming healthy foods, one of which is vegetables, is an effort that can be made to maintain a healthy body. The abundant production of cabbage and mustard greens in Malang Regency is expected to provide good benefits to help ward off excess free radicals. Quercetin compounds are one of the most common compounds found in plants and contain good antioxidants. The purpose of this study was to identify the content of quercetin compounds in cabbage (Brassica oleracea var. capitata L.) and mustard greens (Brassica juncea L.) in Malang Regency. The method used is the quercetin compound test, with measurement performed using a UV-Vis spectrophotometer to determine the levels of compounds in cabbage and mustard greens extracts. The results of the study showed that after adding HCl reagents and Mg powder to cabbage and mustard greens, a dark red color change occurred, indicating that the results were positive for quercetin compounds. Measurements using a UV-Vis spectrophotometer obtained quercetin compound levels in cabbage (Brassica oleracea var. capitata L.) of 358.34 ppm or 3.5% and mustard greens (Brassica juncea L.) of 360.87 ppm or 3.61%. Universitas Islam Negeri Sumatera Utara 2025-06-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3637 10.30821/biolokus.v8i1.3637 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 8, No 1 (2025): June; 176-183 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3637/1797 Copyright (c) 2025 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/536 2023-05-19T07:13:36Z biolokus:ART

ANALISIS RENCANA PELAKSANAAN PEMBELAJARAN (RPP) BIOLOGI KURIKULUM 2013 KELAS X SEMESTER 1 TAHUN AJARAN 2016/2017 DI MAS ISLAMIYAH GUNTING SAGA KUALUH SELATAN KABUPATEN LABUHANBATU UTARA Harahap, Risma Delima; Program Studi Pendidikan Biologi Sekolah Tinggi Keguruan dan Ilmu Pendidikan (STKIP) Labuhanbatu Nazliah, Rahmi; Program Studi Pendidikan Biologi Sekolah Tinggi Keguruan dan Ilmu Pendidikan (STKIP) Labuhanbatu Tujuan dari penelitian ini untuk menganalisis rencana pelaksanaan pembelajaran (RPP) MAS Islamiyah Gunting Saga Kualuh Selatan Kabupaten Labuhanbatu Utara berdasarkan Kurikulum 2013 yang disusun oleh guru-guru Biologi MAS Islamiyah Gunting Saga. Adapun subyek penelitian adalah guru-guru Biologi MAS Islamiyah Gunting Saga yang telah menerapkan kurikulum 2013 yang berjumlah tiga orang guru biologi. Perolehan data melalui beragam teknik pengumpulan data, diantaranya wawancara, observasi dan dokumentasi. Data dianalisis secara deskriptif. Hasil analisis data yang diperoleh dari lembar penilaian dokumen RPP guru dimana pada Instrumen rancangan penilaian sesuai dengan KI (85,0%). Instrumen rancangan penilaian sesuai dengan KD (83,6%). Instrumen rancangan penilaian sesuai dengan indikator (81,7%). Instrumen rancangan penilaian telah menggunakan teknik penilaian autentik (80,0%). Instrumen rancangan penilaian telah menggunakan bentuk penilaian sesuai pendekatan scientific dalam pembelajaran (77,2%). Instrumen rancangan penilaian sesuai dengan materi yang diberikan (78.8%). Instrumen rancangan penilaian sesuai waktu yang direncanakan (80,2%). Instrumen penilaian mendukung penilaian autentik (75,2%). Kendala yang ditemui dalam penyusunan RPP yaitu pelatihan Kurikulum 2013 baru dirasakan oleh sebagian guru biologi saja, distribusi buku terlambat sampai ke tangan guru, guru merasa bekal pemahaman tentang Kurikulum 2013 belum cukup, anggapan guru terhadap penyusunan RPP Kurikulum 2013 itu sulit, pihak sekolah hanya memberi silabus, dan berbagai alasan pribadi.Kata Kunci : RPP, Kurikulum 2013 Universitas Islam Negeri Sumatera Utara 2019-11-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/536 10.30821/biolokus.v2i2.536 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 2, No 2 (2019): December; 194-200 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/536/455 Copyright (c) 2019 JURNAL BIOLOKUS

oai:jurnaltarbiyah.uinsu.ac.id:article/4992 2026-04-20T09:30:15Z biolokus:ART

Technology readiness predictors of AI integration: SEM-PLS evidence from pre-service biology teachers in Indonesia Triandro, Agil Zuhal; Postgraduate Program of Biology Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya, Jl. Ketintang, Surabaya, East Java, 60231, Indonesia. Raharjo, Raharjo; Postgraduate Program of Biology Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya, Jl. Ketintang, Surabaya, East Java, 60231, Indonesia. Asri, Mahanani Tri; Postgraduate Program of Biology Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Surabaya, Jl. Ketintang, Surabaya, East Java, 60231, Indonesia. biology education Digital maturity; generative AI; readiness factor; science teacher education; technology integration The rapid advancement of Artificial Intelligence (AI) requires educators to possess adequate technological readiness. However, current literature predominantly focuses on in-service teachers using general acceptance models, often overlooking whether traditional psychological inhibitors remain relevant for 'digital native' students in developing contexts. This study aims to analyze the technology readiness profile of pre-service biology teachers and investigate the predictive effect of Technology Readiness Index (TRI) dimensions Optimism, Innovativeness, Discomfort, and Insecurity on their readiness to integrate AI in biology teaching. Employing a cross-sectional survey design, data were collected from 200 active undergraduate students at Universitas Negeri Surabaya and analyzed using Structural Equation Modeling-Partial Least Squares (SEM-PLS). The model explains a substantial variance in AI readiness (R2 = 0.538). The results revealed that Optimism acts as the most dominant significant driver, followed by Innovativeness. Crucially, this study offers new evidence that psychological inhibitors (Discomfort and Insecurity) no longer significantly affect AI integration readiness among mature users, challenging common assumptions in early adoption literature. The findings suggest a paradigm shift where pre-service teachers are pragmatic users driven by perceived utility rather than fear. Therefore, curriculum developers and policymakers must shift strategies from anxiety mitigation to the creation of biology-specific "embedded AI" tools that demonstrate tangible pedagogical benefits. Universitas Islam Negeri Sumatera Utara 2025-12-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4992 10.30821/biolokus.v8i2.4992 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 8, No 2 (2025): December; 309-321 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4992/1939 Copyright (c) 2025 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/730 2023-05-19T07:13:00Z biolokus:ART

ANALISIS KEBUTUHAN PENGEMBANGAN PROGRAM PEMBELAJARAN BIOLOGI RAMAH ANAK BERBASIS LINGKUNGAN Pratama, Anggi Tias; Scopus ID: 57191420208, Universitas Negeri Yogyakarta Damayanto, Angga; Universitas Negeri Yogyakarta Firmansyah, Firmansyah; Universitas Negeri Yogyakarta Anafiza, Rizqa Devi; Universitas Negeri Yogyakarta Limiasi, Kintan; Universitas Negeri Yogyakarta Sukoco, Heru; Universitas Negeri Yogyakarta This study aims to analyze the local potential of Gunung Kidul in developing environmentally friendly child-friendly learning models in learning biology. This research was conducted in Gunung Kidul Regency. The population of this research is all local potential in Gunung Kidul Regency. The sample of this study were high school biology teachers, students' parents, and people with disabilities in Gunung Kidul Regency. Surveys and interviews are carried out through observation as well as some clear information on a study of local potential, biology teachers' perceptions of inclusion, and disability. The data obtained are the local potential in Gunung Kidul and teachers' perceptions about inclusion and persons with disabilities. The results of identification of local potentials owned, namely; Pindul caves, Oya river, Oyot caves, and house buildings which are planted with Tectona grandis and Melaleuca leucadendron trees. The results of interviews with teachers, students' parents, and people with disabilities in Gunung Kidul, so far, learning biology is not yet child-friendly. It has not used the environment as a learning resource. This research concludes that it is necessary to develop an environmentally friendly child-friendly learning model in biology learning.Keywords: Local potential, Child-friendly learning, environment, and biology learning Universitas Islam Negeri Sumatera Utara 2020-08-10 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/730 10.30821/biolokus.v3i1.730 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 3, No 1 (2020): June; 280-287 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/730/589 Copyright (c) 2020 JURNAL BIOLOKUS http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/957 2023-05-19T07:12:06Z biolokus:ART

Identifikasi dan Karakteristik Habitat Jenis Lumut Kerak di Taman Wisata Alam Sicikeh-Cikeh Kabupaten Dairi Sumatera Utara Hutasuhut, Melfa Aisyah; Universitas Islam Negeri Sumatera Utara Febriani, Husnarika; Universitas Islam Negeri Sumatera Utara Devi, Sutra; Universitas Islam Negeri Sumatera Utara Biology Identifikasi; Karakteristik Habitat; Lumut Kerak; TWA Sicikeh Cikeh Lumut kerak adalah hasil simbiosis dari fungi dan alga. Penelitian ini dilakukan untuk mengetahui jenis-jenis lichen di Taman Wisata Alam Sicikeh-cikeh Kabupaten Dairi Sumatera Utara. Metode yang digunakan merupakan metode survey eksploratif yaitu menjelajahi sepanjang jalur lokasi penelitian. Pada penelitian ini ditemukan 19 jenis yaitu  lichen dari 7 famili. 8 jenis dari famili yaitu Parmeliaceae (Parmotrema arnoldii (Du Rietz) Hale, Usnea dasypoga (Acharius.) Nyl., Usnea barbata (L.) Weber ex F.H.Wigg., Cetrelia olivetorum (S.) Sticto., Hypogymnia physodes (L.) Nyl., Bulbothrix tabacina (Mont.) Hale, Parmotrema perlatum (Huds.) M. Choisy and Parmelia sulcata (Taylor.), 4 jenis dari famili Cladoniaceae yaitu Pseudevernia cladonia (Tuck.) W. L. Culb., Cladonia rangiferina (L.) Weber ex F.H.Wigg., Cladonia cristatella (Tuck.), 3 jenis dari famili Lobariaceae yaitu Sticta sylvatica (Hudson). Ach., Pseudocyphellaria anthraspis (Ach.) H. Magn. dan Sticta crocodia (Ach).  Masing-masing 1 jenis dari famili Physciaceae (Heterodermia leucomalos (L.) Kalb.), Pertusariaceae (Ochrolichia subviridi (Hoeg) Erichsen.), Trentepohliaceae (Trentopohlia flava (Kutzing) De Toni.), and Pyrenulaceae (Pyrenula sulcata Eschw.). Karakteristik habitat Lumut kerak yang di temukan memiliki karakteristik habitat dengan menempel di pohon, hidup di serasah dan tanah dengan tipe talus Crustose 2 jenis dengan ciri talus berbentuk mirip kulit yang menempel ketat pada substratnya, tipe talus Foliose 8 jenis dengan karakteristik tumbuh seperti semak dan tipe talus Fruticose 9 jenis dengan ciri berwarna hijau dengan struktur permukaan halus. Universitas Islam Negeri Sumatera Utara 2021-07-10 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/957 10.30821/biolokus.v4i1.957 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 4, No 1 (2021): June; 43-54 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/957/pdf6ed Copyright (c) 2021 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1293 2023-05-19T07:11:00Z biolokus:ART

BIODIVERSITAS MAKROFUNGI DI SEKITAR KAWASAN CURUG LEUWI MANGROD, KABUPATEN SERANG, BANTEN: DESKRIPSI DAN POTENSI PEMANFAATAN Tristina, Anzelina; Universitas Sultan Ageng Tirtayasa Fitiriani, Nurul; Universitas Sultan Ageng Tirtayasa Zulfah, Syifa Auliya; Universitas Sultan Ageng Tirtayasa Maryani, Nani; Universitas Sultan Ageng Tirtayasa Khastini, Rida Oktorida; Universitas Sultan Ageng Tirtayasa Biodiversity; Curug Leuwi Mangrod; Macrofungi; Potency Fungi are found widely in tropical areas throughout the world, including Indonesia. Banten Province is estimated to have a high diversity of macrofungi. This study aims to explore and describe the morphological characteristics of macrofungi and their potential use in the area of Curug Leuwi Mangrod Cibojong, Padarincang, Serang Regency, Banten. The research was conducted in September - October 2021 using the cruising method. A total of 10 species of macrofungi consisting of 1 species of the Ascomycota division and 9 species of the Basidiomycota division were found around the waterfall from various substrates, both on the soil surface and on rotten tree trunks. A total of 3 species were found to be potential sources of food, 9 species had the potential to be used as medicinal ingredients. Information on the diversity and potential use of macrofungi can be used as a basis for further macrofungi development. Universitas Islam Negeri Sumatera Utara 2022-07-03 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1293 10.30821/biolokus.v5i1.1293 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 5, No 1 (2022): June; 1-10 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1293/940 http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/downloadSuppFile/1293/157 Copyright (c) 2022 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/2115 2023-06-30T13:01:18Z biolokus:ART

Development of android-based learning media on tool sterilization materials Harahap, Fauziyah; Universitas Negeri Medan Saragih, Wilhelminari Br; Universitas Negeri Medan Biology Education development; learning media; tool sterilization According to the analysis of student needs for sterilization material for tissue culture courses, it shows that learning media still has a limited role in the learning process. In terms of material and visualization, the learning media used cannot be explained in detail. Students still don't understand the material and really need Android-based learning media that is more flexible and well visualized. The purpose of this study was to find out the analysis of student needs, the design of instructional media, the level of feasibility of learning media from experts and the responses of lecturers and students as well as evaluations of students. The research method used is R&D, ADDIE Model (Analysis, Design, Development, Implementation, and Evaluation). The results of the study were 96.70% of students needed Android-based learning media, media content designs namely: Instructions for Use, CP-MK, References, Materials, Videos, Exercises, Developer Profiles and EXIT. The feasibility level of the media is categorized as very feasible, the results of material experts are 100%, media experts are 96.5% and learning design experts are 94.5%. then the lecturer response was 83% and the student response was 92.52% included in the very decent category. then the evaluation stage obtained an n-gain score of 0.60 categorized as quite effective. The limitation of the research problem is that the material developed is limited to the topic of tool sterilization for tissue culture courses and the development used is limited to the evaluation stage, namely the media effectiveness testing stage. Universitas Islam Negeri Sumatera Utara 2023-06-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/2115 10.30821/biolokus.v6i1.2115 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 6, No 1 (2023): June; 12-24 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/2115/1115 Copyright (c) 2023 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/3067 2024-06-25T03:47:44Z biolokus:ART

The development of students worksheet on immune system topic based on PBL Rahmi, Yosi Laila; Universitas Negeri Padang Andini, Yuni Fatma; Universitas Negeri Padang Alberida, Heffi; Universitas Negeri Padang Yogica, Relsas; Universitas Negeri Padang Biology Education immune system; problem based learning; student worksheet The immune system is a biological topic that is commonly discovered in daily life. This study aims to develop Problem Based Learning-based student worksheets on immune system material for SMA/MA that are valid and practical which is crucial to enhance student’s problem-solving skills. This type of research is development research, using 4D-Models. The instruments of this research are teacher interview sheet, validity test questionnaire sheet and practicality test questionnaire sheet. The worksheet was validated by two lecturers of the Department of Biology FMIPA UNP and one biology teacher of MAN 2 Padang City. Worksheet was tested on one biology teacher of MAN 2 Kota Padang and 36 students of class XII IPA 9 MAN 2 Kota Padang to test the practicality of the developed product. The object of research is Problem Based Learning based worksheet on immune system material for SMA/MA. The data used are data from the validity test and the practicality test. The data analysis technique is qualitative analysis for the define and design stages while quantitative analysis for the develop stage. Based on the research that has been done, the average validity value is 86.48% (valid). Practicality test of worksheet by teachers obtained results of 90.62% (very practical) and practicality test of worksheet by students obtained results of 94.31% (very practical). It can be concluded that the Problem Based Learning-based student worksheet on immune system material for SMA/MA developed is valid and very practical. Universitas Islam Negeri Sumatera Utara 2024-02-05 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3067 10.30821/biolokus.v6i2.3067 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 6, No 2 (2023): December; 178-186 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3067/1433 Copyright (c) 2024 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/3999 2024-12-26T06:17:52Z biolokus:ART

Enhancing students' digital literacy: Evaluating the effectiveness of notion-based e-modules Sumiati, Ika Dewi; Universitas Jember Sari, Eka Puspita Kartika; Universitas Jember Prasetya, Ferry Budi; Universitas Jember Muslimah, Syayidah; Universitas Islam Malang Yixuan, Li; Pingtung University Biology education Digital literacy; e-module; notion This study aims to investigate the effect of using Notion-based e-modules to improve students' digital literacy. The study was implemented in the odd semester of the 2023/2024 academic. This study used a quasi-experimental method with a quantitative approach. The design of the study used a pretest-posttest control group design.  The data obtained were analyzed using a t-test to compare the results. The finding of study shows that the average pretest and posttest scores in the control class show a difference score of (0.52) less than the experimental class (22.00). Meanwhile the percentage of score increase obtained in the control class is (0.79%) lower than in the experimental class (33.28%). So it can be concluded that the increasing score of students’ digital literacy in the experimental class higher than the control class. Based on the results of data analysis using the t-test showed a significant increase scores in posttest compared to pretest score (t(62)= 82.76, p<0,0001), the control group also showed increase scores but not significantly different between the pretest and posttest scores (t(59)= 1,95, p=0.0571). It can be interpreted that the experimental group showed a more significant increase compared to the control group. So, the conclusion of the study show that the use of Notion-based E-modules has a significant impact on improving students' digital literacy. Further research is recommended to expand the scope of subjects from other study programs and compare the effectiveness of Notion with other digital platforms. Universitas Islam Negeri Sumatera Utara 2024-12-09 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3999 10.30821/biolokus.v7i2.3999 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 7, No 2 (2024): December; 182-192 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3999/1635 Copyright (c) 2024 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/313 2023-05-19T07:14:42Z biolokus:ART

PENGARUH LINGKUNGAN TEMPAT TINGGAL TERHADAP PENGETAHUAN SISWA TENTANG EKOSISTEM HUTAN MANGROVE DI KABUPATEN DELISERDANG Tambunan, Muhammad Iqbal H Penelitian ini bertujuan untuk mengetahui pengaruh lingkungan tempat tinggal terhadap pengetahuan siswa tentang ekosistem hutan mangrove di Kabupaten Deliserdang. Sampel penelitian yaitu siswa kelas VIII SMP Negeri Tahun Pembelajaran 2014/2015 sebanyak 110 siswa dari sekolah yang dekat dan 129 siswa dari sekolah yang jauh dari ekosistem mangrove. Teknik pengambilan data menggunakan tes pilihan berganda berjumlah 20 soal. Analisis data menggunakan uji t. Hasil penelitian ini diperoleh bahwa lokasi tempat tinggal siswa berpengaruh secara signifikan terhadap tingkat pengetahuan siswa terhadap ekosistem mangrove nilai t = 2,216 dan probabilitas P= 0,028.Kata Kunci :Pengetahuan, Tempat tinggal, Ekosistem Mangrove Universitas Islam Negeri Sumatera Utara 2018-06-04 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/313 10.30821/biolokus.v1i1.313 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 1, No 1 (2018): June; 61-69 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/313/311 Copyright (c) 2018 Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi

oai:jurnaltarbiyah.uinsu.ac.id:article/4390 2025-07-02T04:43:17Z biolokus:ART

Bazzania genus of Marchantiophyta in the Batang Toru Forest, North Sumatra, Indonesia Damanik, Risjunardi; Department of Biology Education, Universitas Simalungun Pasaribu, Nursahara; Department of Biology, Faculty of Mathematics and Natural Sciences, University of North Sumatra Siregar, Etti Sartina; Department of Biology, Faculty of Mathematics and Natural Sciences, University of North Sumatra Syamsuardi, Syamsuardi; Department of Biology, Faculty of Mathematics and Natural Sciences, Andalas University Biology Batang Toru West Block; Division Marchantiophyta; Genus Bazzania; North Sumatra; Indonesia This study aims to enhance the existing knowledge on the diversity of liverworts within the genus Bazzania in Indonesia, specifically in North Sumatra, where such research is relatively limited. North Sumatra offers a rich habitat for liverworts, particularly within the Batang Toru forest, which experiences extremely high rainfall, resulting in optimal humidity for liverwort growth, including Bazzania species. The goal of this study is to contribute to the literature regarding Bazzania found in the Batang Toru forest. Sample collection involved exploring the hiking trails of the Batang Toru Forest as part of an exploration survey. Bazzania specimens were collected directly from leaves and cut from bark, rocks, or soil using a knife. All collected Bazzania liverworts were placed in designated dry specimen envelopes. This research successfully identified 13 Bazzania species, three of which are new records for Sumatra: Bazzania parabidentula, Bazzania parisii, and Bazzania scalaris. The most frequently collected specimens were Bazzania caudistipula, Bazzania calcarata, and Bazzania densa. The presence of Bazzania in the Batang Toru forest indicates that the area remains in a natural state. Consequently, this research aimed to inventory Bazzania in the Batang Toru forest and to enhance the understanding of Indonesia's natural wealth, particularly concerning Marchantiophyta. Universitas Islam Negeri Sumatera Utara 2025-06-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4390 10.30821/biolokus.v8i1.4390 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 8, No 1 (2025): June; 148-159 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4390/1762 Copyright (c) 2025 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/444 2023-05-19T07:14:02Z biolokus:ART

PENGARUH METODE BLENDED LEARNING BERBASIS WEB DAN MOTIVASI TERHADAP HASIL BELAJAR BIOLOGI PADA POKOK BAHASAN KLASIFIKASI MAKHLUK HIDUP DI KELAS X SMA NEGERI 1 SECANGGANG LANGKAT Surya, Bambang Joko; Guru Biologi SMA Negeri 1 Secanggang Kabupaten Langkat Penelitian ini untuk mengtahui: (1) pengaruh metode blended learning terhadap hasil belajar; (2) pengaruh metode blended learning terhadap motivasi belajar; (3) pengaruh motivasi belajar terhadap hasil belajar; (4) interaksi antara metode blended learning dan motivasi belajar terhadap hasil belajar siswa kelas X SMA Negeri 1 Secanggang. Penelitian ini adalah penelitian quasy experiment. Teknik analisis data menggunakan ANAVA dua jalur dengan signifikansi 0,05. Hasil penelitian menunjukkan bahwa: (1) ada pengaruh penggunakan metode blended learning terhadap hasil belajar (F = 46,953; P = 0.000; (2) ada pengaruh motivasi belajar terhadap hasil belajar (F = 21,374; P = 0,000); (3) terdapat pengaruh antara metode blended learning dan motivasi terhadap hasil belajar siswa kelas X SMA Negeri 1 Secanggang (F = 4,355; P = 0,040). Universitas Islam Negeri Sumatera Utara 2019-05-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/444 10.30821/biolokus.v2i1.444 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 2, No 1 (2019): June; 171-174 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/444/390 Copyright (c) 2019 JURNAL BIOLOKUS

oai:jurnaltarbiyah.uinsu.ac.id:article/4313 2026-04-20T09:30:15Z biolokus:ART

In silico and in vitro analysis primers for antibiotic resistance gene of bacteria Ayuntya, Eva; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang, Indonesia Ariesaka, Kiky Martha; Parasitology Department, Faculty of Medicine, State University of Malang, Indonesia Prihanta, Wahyu; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang, Indonesia Husamah, Husamah; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang, Indonesia Permana, Fendy Hardian; Department of Biology Education, Faculty of Teacher Training and Education, Universitas Muhammadiyah Malang, Indonesia Nuryady, Moh Mirza; Parasitology Institute, Biological Science and Pathobiology Department, Veterinary Medicine University of Vienna, Austria blaCTX-M; blaVEB; ESBL; primer analysis The prevalence of Extended-Spectrum Beta-Lactamase (ESBL) occurs due to excessive use of antibiotics, resulting in antibiotic resistance. Research on ESBL has been conducted in several Indonesian cities, such as Surabaya, Malang, and Jakarta which identified the presence of ESBL bacterial isolates. Limited information about blaCTX-M and blaVEB primer data in in silico analysis such as primer length, GC base content, melting temperature, and organisms attached to the gene, is an important thing that needs further research, because in silico data will affect the annealing temperature in the in vitro process using Polymerase Chain Reaction (PCR). The purpose of this study was to determine that blaCTX-M and blaVEB primers can be used to detect the presence of ESBL genes from amplification results in PCR. In silico primer analysis was carried out using BLAST primers from the NCBI website which would then be continued through in vitro primer analysis using PCR to see the presence of DNA bands. The results of in silico research showed that there were 27 organisms detected in the blaCTX-M gene and 37 organisms in the blaVEB gene. The results of in vitro analysis on blaCTX-M primers can be amplified at ± 400 bp, while blaVEB cannot be amplified.  Universitas Islam Negeri Sumatera Utara 2025-12-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4313 10.30821/biolokus.v8i2.4313 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 8, No 2 (2025): December; 234-242 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/4313/1890 http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/downloadSuppFile/4313/850 Copyright (c) 2025 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/671 2023-05-19T07:13:00Z biolokus:ART

PENGARUH MODEL DISCOVERY LEARNING BERBANTUAN MULTIMEDIA TERHADAP KETERAMPILAN PROSES SAINS, BERPIKIR TINGKAT TINGGI DAN KETERAMPILAN BERTANYA PADA MATERI SISTEM PERNAFASAN DI SMA NEGERI 5 LANGSA Surya, Rahmat Biology Education; Biology Learning Model; Learning Media; Learning Assessment Penelitian ini bertujuan untuk mengetahui pengaruh model discovery learning berbantuan multi media terhadap: (1) Keterampilan proses sains pada materi sistem pernapasan di SMA Negeri 5 Langsa; (2) berpikir tingkat tinggi pada materi sistem pernapasan di SMA Negeri 5 Langsa; (3) keterampilan bertanya pada materi sistem pernapasan di SMA Negeri 5 Langsa. Penelitian ini merupakan kuasi eksperimen dengan sampel sebanyak tiga kelas dengan menggunakan teknik cluster random sampling. Kelas XI MIA 1 menggunakan model discovery learning; Kelas XI MIA 2 menggunakan model discovery learning berbantuan multimedia dan; kelas XI MIA 3 menggunakan model direct interaction. Instrumen penelitian menggunakan soal uraian untuk menguji keterampilan proses sains, berpikir tingkat tinggi dan lembar observasi untuk melihat keterampilan bertanya siswa. Teknik analisa data menggunakan uji ANACOVA yang dilanjutkan dengan uji Tukey's pada taraf signifikansi α = 0,05 dengan SPSS21,0. Hasil penelitian menunjukan bahwa terdapat pengaruh signifikan model discovery learning berbantuan multimedia terhadap keterampilan proses sains (92,057±5,585), discovery learning (81,458±11,647), dan direct interaction (73,417±13,682) dengan nilai F=24,080, p=0,000; Adanya pengaruh signifikan model discovery learning berbantuan multimedia terhadap berpikir tingkat tinggi (87,499±10,03), discovery learning (79,703±10,79), dan direct interaction (73,897±13,38) dengan nilai F=11,485, p=0,000; (3) terdapat pengaruh yang signifikan keterampilan bertanya dengan model pembelajaran discovery learning berbantuan multimedia dimana siswa yang bertanya lebih banyak dibandingkan dengan model discovery learning dan direct interaction. Dapat disimpulkan bahwa siswa yang dibelajarkan dengan model discovery learning berbantuan multimedia nilai keterampilan proses sains, berpikir tingkat tinggi dan keterampilan bertanya lebih tinggi dibandingkan dengan pembelajaran model discovery learning dan direct interaction.Kata Kunci : Berbantuan Multimedia, Keterampilan Bertanya, Keterampilan Proses Sains, Berpikir Tingkat Tinggi, Model Discovery Learning Universitas Islam Negeri Sumatera Utara 2020-08-10 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/671 10.30821/biolokus.v3i1.671 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 3, No 1 (2020): June; 234-244 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/671/583 Copyright (c) 2020 JURNAL BIOLOKUS http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/800 2023-05-19T07:12:06Z biolokus:ART

Implementasi Pembelajaran Biologi Berbasis Daring pada Masa Pandemi COVID-19 di Madrasah Aliyah Negeri Rambe, Ismi Fahrunnisah; Universitas Islam Negeri Sumatera Utara Tanjung, Indayana Febriani; Universitas Islam Negeri Sumatera Utara Biology Education Pandemi COVID-19; Pembelajaran Biologi; Pembelajaran Daring Penelitian ini bertujuan untuk mendeskripsikan perencanaan, pelaksanaan, dan penilaian dari implementasi pembelajaran biologi berbasis daring pada masa pandemi COVID-19 di Madrasah Aliyah Negeri. Penelitian ini merupakan penelitian kualitatif dengan metode dekskriptif. Teknik sampling yang digunakan yaitu purposive sampling dengan instrumen pengumpulan data diperoleh dari observasi, wawancara, dan studi dokumentasi. Analisis data yang dilakukan yaitu reduksi data, penyajian data, dan penarikan kesimpulan. Penelitian ini dilaksanakan dari Juli-September 2020 dengan subjek penelitian yaitu kepala sekolah, guru biologi, siswa. Berdasarkan analisis data diketahui hasil penelitian bahwa implementasi pembelajaran biologi meliputi 3 proses yaitu perencanaan, pelaksanaan, dan penilaian. Perencanaan berupa pendataan kondisi dan nomor telepon siswa lalu membuat grup WhatsApp, menyiapkan rancangan perencanaan pembelajaran (RPP), menyiapkan bahan materi, menentukan media pembelajaran. Pelaksanaan yaitu kegiatan pendahuluan, kegiatan inti, dan kegiatan penutup pembelajaran. 1) Kegiatan pendahuluan berupa mengisi absensi melalui google form dan penyampaian tujuan pembelajaran pada google classroom, 2) kegiatan inti berupa penyampaian materi, sesi tanya jawab dan diskusi, 3) kegiatan penutup berupa penarikan kesimpulan dan penugasan. Penilaian yang dilakukan berupa penilaian pengetahuan dan penilaian keterampilan. 1) Penilaian pengetahuan dilihat dari hasil tes pilihan ganda/uraian, diskusi tanya jawab dan percakapan serta penugasan, 2) Penilaian keterampilan dilihat dari hasil penugasan proyek, produk, dan penilaian portofolio. Pembelajaran biologi berbasis daring menjadikan kegiatan pembelajaran tetap dapat dilaksanakan pada masa pandemi COVID-19. Universitas Islam Negeri Sumatera Utara 2021-07-10 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/800 10.30821/biolokus.v4i1.800 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 4, No 1 (2021): June; 1-13 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/800/pdf2 Copyright (c) 2021 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1009 2023-05-19T07:11:00Z biolokus:ART

KAJIAN PEMANFAATAN MEDIA PEMBELAJARAN LEAFLET TERHADAP PENINGKATAN HASIL BELAJAR PESERTA DIDIK Wahyuni, Widia; Universitas Negeri Padang Fitri, Rahmadhani; Universitas Negeri Padang Darussyamsu, Rahmawati; Universitas Negeri Padang Pendidikan Biologi Leaflet; Learning Media; Learning Outcomes Learning media is an important element in the learning process. Innovative learning certainly greatly affects students interest and motivation in learning. One of the learning media that can be used is leaflet. Leaflet is printed media in the form of sheets (folded), equipped with picture and contains a summary of material related to a subject. This research is a research that aims to examine the results of the analysis of the use of leaflet in the learning process from the result of various tests that have been carried out previosly. This research is also used to find out how the influence of the use of the leaflet media on student learning outcomes.  This research was conducted using a meta-analysis method, riviewing library sources such as articles, theses and related journals. Based on the results of the analysis of the research that has been done by the researcher, it shows that this leaflet-based learning media has a high effect on increasing students understanding and activity in learning. The increase in student learning activities also has an impact outcomes in the learning process. Universitas Islam Negeri Sumatera Utara 2022-07-03 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1009 10.30821/biolokus.v5i1.1009 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 5, No 1 (2022): June; 35-41 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1009/935 Copyright (c) 2022 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/1633 2023-06-09T03:34:29Z biolokus:ART

Correlation between scientific literacy with higher order thinking skills and self-efficacy in biology learning Arifiyyati, May Firdaw; Universitas Islam Negeri Walisongo Semarang Rofi'ah, Ndzani Latifatur; Universitas Islam Negeri Walisongo Semarang Listyono, Listyono; Universitas Islam Negeri Walisongo Semarang Biology Education higher order thinking skills; scientific literacy; self-efficacy Education is one of the fields or perspectives that have significant developments in the progress of the times. Technological developments are developing the world of education, called the era of the industrial revolution 4.0. Therefore, several things must be mastered, namely competence in each student's life and multiliteracy in mental, physical, and intellectual capacities. One is Science Literacy Ability and Higher Order Thinking Skills (HOTS). In addition to knowledge competence, students must also have confidence in themselves to do and do well, namely self-efficacy. This study aims to determine the relationship between scientific literacy skills, HOTS, and self-efficacy as mediating variables. This type of research is correlational with the survey method. The sampling technique used is Simple Random Sampling with a sample of the population of class XI SMA students who are studying biology. Techniques and data collection instruments using tests in the form of questions (scientific literacy skills and HOTS) and statement questionnaires (self-efficacy). The research was conducted in March-May 2022 at SMAN 3 Semarang. Analysis of research data using quantitative descriptions. The results of this study are that there is a relationship between scientific literacy ability and HOTS with an influence proportion of 7.9%, there is no relationship between scientific literacy ability and self-efficacy with an influence proportion of 0.2%, there is no relationship between HOTS and self-efficacy influence 1.2%. Universitas Islam Negeri Sumatera Utara 2023-01-02 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1633 10.30821/biolokus.v5i2.1633 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 5, No 2 (2022): December; 166-176 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/1633/1053 Copyright (c) 2023 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/2405 2024-06-25T03:47:44Z biolokus:ART

Learning growth and development of living things topic: An analysis of students’ interest at a private middle school in Labuhanbatu district Sari, Ayu Manja; Universitas Labuhanbatu Harahap, Hasmi Syahputra; Universitas Labuhanbatu Biology Education gender; growth and development; learning interest Students’ engagement and curiosity in learning Biology is suboptimal, hence innovative teaching methods are required to cultivate their interest and enhance their understanding of the subject matter. The research aims to identify differences in students’ interest in learning Biology across grades VII, VIII, and IX, based on gender and other indicators. The study analyzes the variations in students’ interest in the growth and development of living creatures at Bulu Tolang Adventist Private Middle School, Labuhanbatu Regency. The research population comprises all students at the school, with a research sample of 64 students using total sampling techniques. The study employed a quantitative descriptive research method and used a questionnaire of 20 statements calculated using a Likert scale. The data analysis involved descriptive description of the average percentage of students’ interest in learning. The research results revealed that: (1) Grade VII students’ interest in learning was categorized as high (65.62%), Grade VIII high (62.69%) and Grade IX medium (51.60%); (2) Students’ interest in learning based on gender showed that males were in the medium category (54.28%) in paying attention to lessons, while females were higher (65.23%); and (3) Student interest in learning based on indicators, namely feelings of enjoyment in participating in learning amounting to (59.68%), attention (58.99%), interest (57.43%), and student involvement (60.11%). The study concludes that Grade VIII students exhibit higher interest in learning Biology than their Grade VII and IX counterparts. Based on gender, female students demonstrate greater interest in learning than male students. The study also indicates that students’ feelings of joy, attention, interest, and involvement are in the medium category. Factors that influence the level of student learning include the family environment, motivation, and interest in learning. Innovative teaching methods can help support students’ higher interest in learning, including interest and feelings of enjoyment in learning. Universitas Islam Negeri Sumatera Utara 2024-02-05 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/2405 10.30821/biolokus.v6i2.2405 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 6, No 2 (2023): December; 144-155 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/2405/1430 Copyright (c) 2024 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/3152 2024-11-29T20:21:11Z biolokus:ART

STEM-PjBL: Its effect on students creative thinking skill in environmental pollution material Simatupang, Halim; Universitas Negeri Medan Rangkuti, Yulita Molliq; Universitas Negeri Medan Saputra, Edi; Universitas Negeri Medan Rahma, Aulia Eka; Universitas Negeri Medan Kurniawan, Chandra; Ming Chi University of Technology Science Education creative thinking skill; environmental pollution; STEM-PjBL model Teaching and learning in the 21st century should equip students with  creative thinking skills to be ready to live and contribute productively to society. This study aims to determine the effect of the implementation of STEM-PjBL on Creative Thinking Skill in Environmental Pollution Material of 7-grade. The quasi-experimental design of the nonequivalent pretest-posttest control group was used in this study. The subjects in this study were students of class VII at SMP Negeri 37 Medan. Subject selection was done by purposive sampling technique. The samples of this study consist of class VII-D as the control class and class VII-C as the experimental class. Data collection techniques used in this study were test techniques. The instrument used was the multiple-choice questions consist of 25 questions to measure student learning creative thinking skill based on the Tawil and Liliasari from Building The Knowledge, Arouses Curiosity, Looking at The Different Angle of Information and Forecasting Limited Information. This means that there is an effect for learning between the experimental class and the control class. The average result of the student creative thinking skill in the experimental class was 91% (very good category). The results showed that there was a significant effect of the STEM-PjBL Model on Students Creative Thinking Skill learning was in 0.030 for effect learning with t-test and this is the results of the t-test obtained that the 2-tailed significance value, the STEM-PjBL model can be used as an alternative learning to empower 21st century skills. Universitas Islam Negeri Sumatera Utara 2024-06-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3152 10.30821/biolokus.v7i1.3152 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 7, No 1 (2024): June; 96-104 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3152/1608 Copyright (c) 2024 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/307 2023-05-19T07:14:42Z biolokus:ART

IMPLEMENTASI PENDIDIKAN KARAKTER PADA REMAJA USIA SEKOLAHDITINJAU DARI TEORI PENDIDIKAN SEKS Afriadi, Roni Yuni, Revita; Universitas Negeri Medan Sumatera Utara Perkembangan ilmu pengetahuan dan teknologi (IPTEK) telah membawa perubahan hampir di semua aspek kehidupan terutama dalam dunia pendidikan. Akan tetapi, tanpa disadari kurikulum pendidikan Indonesia sekarang terlalu berorientasi kognitif dan kurang memperhatikan sifat afektif, empati, dan rasa. Akibat dari sistem pendidikan tersebut, berdampak pada perubahan prilaku peserta didik berupa krisis moral. Sedangkan Pendidikan adalah suatu usaha sadar dan sistematis dalam mengembangkan potensi peserta didik. Maka dari itu perlunya, proses pembelajaran pengembangan pendidikan budaya karakter, mengarahkan peserta didik mengenal dan mampu menerima nilai-nilai karakter sebagai bagian dari hidup mereka. Budaya pendidikan karakter merupakan cara berpikir dan berperilaku yang menjadi ciri khas tiap individu untuk hidup dan bekerjasama, baik dalam lingkup keluarga, masyarakat, bangsa dan negara. Pendidikan seks disekolah memiliki  peran penting dalam pengembangan sumber daya manusia dan pembangunan karakter anak bangsa. Karena pendidikan seks tidak hanya berisi tentang pemberian informasi tentang alat kelamin dan seluk beluk hubungan kelamin saja. Tetapi Pendidikan seks berusaha menempatkan seks pada perspektif yang tepat dan mengubah anggapan negatif terhadap seks. Pendidikan seks disekolah dapat ditemukan pada mata pelajaran biologi kususnya materi sistem reproduksi.Kata kunci:  Pendidikan karakter, Remaja, Pendidikan seks. Universitas Islam Negeri Sumatera Utara 2018-06-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/307 10.30821/biolokus.v1i1.307 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 1, No 1 (2018): June; 23-29 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/307/304 Copyright (c) 2018 Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi

oai:jurnaltarbiyah.uinsu.ac.id:article/3975 2025-07-02T04:43:16Z biolokus:ART

Specific primer design for microbiome profiling of the dengue vector Aedes aegypti based on 16S ribosomal DNA Ariesaka, Kiky Martha; Department of Medicine, Faculty of Medicine, State University of Malang Sishartami, Lintang Widya; Department of Medicine, Faculty of Medicine, State University of Malang Weningtyas, Anditri; Department of Medicine, Faculty of Medicine, State University of Malang Nuryady, Moh Mirza; Biology Education Department, Faculty of Teacher and Training Education, University of Muhammadiyah Malang. Institute of Parasitology, Biological Science and Pathobiology Department, Veterinary Medicine University of Vienna, Austria Wiratama, Arif Ladika; Department of Medicine, Faculty of Medicine, State University of Malang Bakhtiar, Fannia Yosa; Department of Medicine, Faculty of Medicine, State University of Malang Biology Aedes aegypti; microbiome; Serratia; Wolbachia; 16S rDNA Identification of the microbiome in the dengue vector Aedes aegypti is crucial for developing effective vector control strategies. The 16S ribosomal DNA (rDNA) gene is frequently used as a genetic marker in microbiome analysis. This study aimed to design and validate specific primers to identify Serratia and Wolbachia in Aedes aegypti. The study employed Primer-BLAST using DNA sequence data from NCBI (accession numbers OR801069.1 for Serratia and MN046789.1 for Wolbachia). The designed primers included: for Serratia—Forward 5’-GTCGACTTTGATCCTGGCTCAG-3’ and Reverse 5’-TCAGCCTGTTTCCAATGACC-3’; and for Wolbachia—Forward 5’-TGATGAAGTTAGCTTGCTAACG-3’ and Reverse 5’-ACGGCTGAGTGAACGGGTG-3’. Validation was conducted through PCR, followed by visualization of the amplification products using 1.5% agarose gel electrophoresis. PCR amplification revealed distinct DNA bands of 766 bp for Serratia and 556 bp for Wolbachia, confirming primer specificity. The Sanger sequencing results were validated using BLAST, showing high alignment with reference strains in the GenBank database. The specific primers based on the 16S rDNA gene are effective for detecting Serratia and Wolbachia in Aedes aegypti. Universitas Islam Negeri Sumatera Utara 2025-06-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3975 10.30821/biolokus.v8i1.3975 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 8, No 1 (2025): June; 106-115 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/3975/1770 http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/downloadSuppFile/3975/755 Copyright (c) 2025 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0

oai:jurnaltarbiyah.uinsu.ac.id:article/437 2023-05-19T07:14:02Z biolokus:ART

UPAYA MENINGKATKAN HASIL BELAJAR DAN AKTIVITAS SISWA MELALUI IMPLEMENTASI MODEL PEMBELAJARAN MIND MAPPING DIKOMBINASIKAN DENGAN NUMBERED HEAD TOGETHER MATERI SISTEM EKSKRESI MANUSIA PADA KELAS XI MIA 1 MAN 3 MEDAN TAHUN PELAJARAN 2017/2018 Satriawati, Satriawati; Guru Madrasah Aliyah Negeri 3 Medan Sumatera Utara Penelitian ini bertujuan meningkatkan hasil belajar dan aktivitas belajar biologi siswa melalui kombinasi model pembelajaran kooperatif Mind Mapping dan Numbered Head Together di kelas XI MIA 1 MAN 3 Medan. Jenis penelitian adalah Penelitian Tindakan Kelas (PTK) terdiri dari 2 siklus. Subjek penelitian ini siswa kelas XI MIA 1 yang berjumlah 39 orang siswa. Pengamatan aktivitas dilakukan oleh empat orang observer masing-masing mengamati 8-10 orang siswa. Instrumen berupa tes hasil belajar dalam bentuk pilihan berganda serta pengamatan aktivitas siswa melalui lembar observasi dalam bentuk uraian. Kegiatan perbaikan pembelajaran pada siklus I: siswa mengutarakan pendapatnya, pada siklus II: guru memberikan pertanyaan yang berhubungan dengan soal atau game. Hasil analisis data ditemukan bahwa ada peningkatan hasil belajar dari siklus I ke siklus II. Hasil rata-rata pretest siswa adalah 56,02 dengan ketuntasan klasikal 10,25% sedangkan hasil rata-rata post test pada siklus I adalah 67,20 dengan ketuntasan klasikal 74,25% dan hasil rata-rata post test pada siklus II adalah 95,64 dengan ketuntasan klasikal 89,75%. Peningkatan hasil belajar siswa dari siklus I ke siklus II sebesar 64,11%. Untuk hasil aktivitas belajar siswa ditemukan bahwa ada peningkatan aktivitas belajar siswa dari siklus I ke siklus II, secara klasikal aktivitas melihat meningkat sebesar 20,51%, aktivitas berbicara meningkat sebesar 32,06%, aktivitas mendengarkan meningkat sebesar 16,67% dan aktivitas menulis meningkat sebesar 23,08%. Hal ini berarti bahwa kombinasi model pembelajaran Mind Mapping dan Numbered Head Together di kelas XI MIA 1 MAN 3 Medan T.P 2017/2018 dapat meningkatkan hasil belajar dan aktivitas belajar biologi siswa dari siklus I sampai siklus II. Universitas Islam Negeri Sumatera Utara 2019-05-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/437 10.30821/biolokus.v2i1.437 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 2, No 1 (2019): June; 128-134 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/437/383 Copyright (c) 2019 JURNAL BIOLOKUS

oai:jurnaltarbiyah.uinsu.ac.id:article/537 2023-05-19T07:13:36Z biolokus:ART

EFEKTIVITAS PENERAPAN MODEL PEMBELAJARAN TGT (TEAMS GAMES TOURNAMENTS) TERHADAP PRESTASI BELAJAR BIOLOGI PADA SISWA KELAS XII MIA-5 MAN 3 MEDAN Satriawati, Satriawati; Guru Biologi Madrasah Aliyah Negeri 3 Medan Sumatera Utara Penelitian ini bertujuan untuk mengetahui penerapan kolaborasi model pembelajaran TGT (Teams Games Tournaments) dalam meningkatkan hasil belajar Biologi pada siswa. Jenis penelitian adalah Penelitian Tindakan Kelas (PTK) dengan 2 siklus. Subjek penelitian adalah siswa kelas XII MIA-5 MAN 3 Medan yang berjumlah 30 siswa. Instrumen berupa tes esai yaitu tes hasil belajar siklus I dan II, dan lembar observasi aktifitas guru siswa yang diisi setiap tatap muka. Penelitian ini menggunakan teknik analisis deskriptif kualitatif. Hasil analisis data menunjukkan bahwa penerapan kolaboratif model pembelajaran TGT (Teams Games Tournaments) dapat meningkatkan hasil belajar siswa yang ditandai dengan peningkatan ketuntasan belajar siswa dalam setiap siklus, yaitu siklus I (66,67%) dan siklus II (93,33%). Aktifitas siswa dalam proses pembelajaran tergolong aktif dengan dominansi pada aspek bekerja dengan sesama anggota kelompok, mendengarkan/ memperhatikan penjelasan guru dan diskusi antar siswa/ antara siswa dengan guru.Kata Kunci : Hasil belajar, aktivitas belajar, kolaborasi model pembelajaran teams games tournament Universitas Islam Negeri Sumatera Utara 2019-11-12 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/537 10.30821/biolokus.v2i2.537 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 2, No 2 (2019): December; 201-208 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/537/456 Copyright (c) 2019 JURNAL BIOLOKUS

oai:jurnaltarbiyah.uinsu.ac.id:article/776 2023-05-19T07:12:44Z biolokus:ART

PENGARUH MODEL SNOWBALL THROWING TERHADAP HASIL BELAJAR SISWA PADA MATERI SISTEM PERTAHANAN TUBUH DI SMA SWASTA MEDAN Tarigan, Mhd. Rafi'i Ma'arif; Sekolah Tinggi Ilmu Tarbiyah Hamzah Al-Fansuri Sibolga Barus (STIT HASIBA) Barus Manalu, Ali Wardhana; Sekolah Tinggi Ilmu Tarbiyah Hamzah Al-Fansuri Sibolga Barus (STIT HASIBA) Barus Tanjung, Hotman Efendi; Sekolah Tinggi Ilmu Tarbiyah Hamzah Al-Fansuri Sibolga Barus (STIT HASIBA) Barus Saragih, Jadiwan Sari; Universitas Islam Sumatera Utara Ula, Ainun; Universitas Islam Sumatera Utara Biology Education Hasil Belajar; SMA Istiqlal Delitua Medan; Model Snowball Throwing Penelitian ini bertujuan untuk mengetahui pengaruh Model Pembelajaran Snowball Throwing terhadap hasil belajar siswa pada materi Sistem Pertahanan Tubuh. Penelitian ini dilaksanakan selama 2 bulan. Penelitian ini menggunakan metode eksperimen semu (Quasi experiment) dengan populasi penelitian seluruh siswa di kelas XI yang terdiri 2 kelas dengan jumlah 64 siswa dan sampel penelitian siswa kelas XI IPA1 yang terdiri dari 35 siswa, penentuan sampel dilakukan secara Random sampling. Instrumen dalam penelitian ini adalah tes hasil belajar berupa pre-test dan post-test. Hasil belajar siswa yang menggunakan model pembelajaran Snowball Throwing diperoleh nilai yang tuntas adalah sebanyak 29 siswa (82,86%) dan yang tidak tuntas sebanyak 6 siswa (17,14%) dengan nilai rata-rata 77,8 dan standar deviasi 9,06. Hasil uji normalitas diperoleh Lhitung<Ltabel  atau 0,1269<0,1497 dinyatakan bahwa data berdistribusi normal sedangkan uji homogenitas diperoleh Fhitung<Ftabel = 1,04<1,776 dinyatakan data mempunyai varians yang sama atau homogen. Hasil uji hipotesis menggunakan uji t diperoleh thitung> ttabel atau 14,27>1,69 dengan taraf kepercayaan 0,05 maka Ha diterima Ho ditolak, sehingga dinyatakan bahwa ada pengaruh yang signifikan penggunaan model pembelajaran Snowball Throwing terhadap hasil belajar siswa pada materi Sistem Pertahanan Tubuh di Kelas XI SMA Istiqlal Delitua Medan. Universitas Islam Negeri Sumatera Utara 2020-12-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/776 10.30821/biolokus.v3i2.776 Jurnal Biolokus : Jurnal Penelitian Pendidikan Biologi dan Biologi; Vol 3, No 2 (2020): December; 313-319 2621-7538 2621-3702 eng http://jurnaltarbiyah.uinsu.ac.id/index.php/biolokus/article/view/776/pdf03 Copyright (c) 2020 Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi http://creativecommons.org/licenses/by-sa/4.0 b704e94e4715f082caf82162187cfde1