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All Journal GEN BIONIX: Jurnal Ilmiah Pendidikan Biologi
Toroziduhu Waruwu
Pendidikan Biologi, Universitas Nias, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Education Environmental Science Other

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Pengembangan Buku Saku Pada Materi Pemanasan Global Kelas VII SMP Toroziduhu Waruwu; Hardikupatu Gulo
GEN BIONIX: Jurnal Ilmiah Pendidikan Biologi Vol 1 No 1 (2023): GEN BIONIX: Jurnal Ilmiah Pendidikan Biologi
Publisher : Program Studi Pendidikan Biologi - Universitas Nias

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56207/genbionix.v1i1.222

Abstract

Buku saku adalah bahan ajar yang berupa buku dengan ukuran kecil yang mudah untuk dibawa dan menjadi buku referensi dalam pembelajaran.Melalui bahan ajar guru akan lebih mudah dalam melaksanakan pembelajaran dan siswa akan lebih terbantu dan mudah dalam belajar. Penelitian ini merupakan jenis penelitian dan pengembangan (Research and Development) dengan menggunakan model ADDIE. Tujuan penelitian ini adalah mengetahui pengembangan buku saku, tingkat kelayakan oleh validator ahli, respon guru mata pelajaran dan respon peserta didik. Instrument yang digunakan berupa angket penilaian kelayakan buku saku, respon guru mata pelajaran dan peserta didik dengan menggunakan skala likert.Analisis data yang dilakukan yaitu mengumpulkan data kualitatif dan validator ahli materi, ahli penyajian, ahli desain, respon guru dan respon peserta didik. Berdasarkan hasil validasi ahli isi dan materi diperoleh hasil 95,7%, ahli bahasa dan penyajian 100%, dan ahli desain 100% dengan demikian produk yang dikembangkan dikategorikan sangat layak untuk digunakan. produk diberikan ke guru mata pelajaran dan peserta didik. diperoleh hasil respon guru dengan presentase 95%. Untuk mengetahui respon peserta didik dilakukan uji coba melalui 3 tahap yaitu uji coba perorangan diperoleh hasil 97%, uji kelompok kecil diperoleh hasil 97%, dan uji lapangan diperoleh hasil 96,36% secara keseluruhan dikategorikan sangat layak dan efektifias diperoleh 93%. Dengan demikian Buku saku yang dikembangkan sangat layak untuk digunaan dalam proses pembelajaran.
Pengembangan Bahan Ajar IPA Kelas VII SMP Materi Interaksi Makhluk Hidup Dengan Lingkungan Berbasis Kontekstual Ayu Kristiani Handayani Gulo; Toroziduhu Waruwu
GEN BIONIX: Jurnal Ilmiah Pendidikan Biologi Vol 3 No 2 (2025): Agustus
Publisher : Program Studi Pendidikan Biologi - Universitas Nias

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56207/genbionix.v3i2.836

Abstract

The low quality of teaching materials used in schools is often a major obstacle in achieving student competencies in Natural Sciences subjects. This study aims to develop contextual-based science teaching materials on the material of interactions between living things and the environment for seventh grade junior high school students and to test their feasibility and effectiveness. The development was carried out by adapting the ADDIE model which includes the stages of analysis, design, development, implementation, and evaluation. Data collection instruments were in the form of a feasibility assessment questionnaire for validators of material, language and presentation, and design experts, teacher and student response questionnaires, and learning outcome tests. The validation results showed a very high level of feasibility with 100% achievement from content and material experts, 97.14% from language and presentation experts, and 100% from design experts. Teacher responses to the teaching materials reached 92% with a very feasible category, while student responses in individual, small group, and field trials were 96.96%, 95%, and 87.27%, respectively, with an overall average of 91.15% in the very feasible category. The effectiveness of the teaching materials was demonstrated by the students' classical learning completion rate of 83.33%, with an average score of 78.33. In conclusion, the developed teaching materials are highly suitable and effective for use in science learning in junior high schools.
Integrasi Augmented Reality (AR) dalam Pembelajaran Biologi Untuk Meningkatkan Motivasi dan Pemahaman Konsep Siswa SMA Negeri 2 Gunungsitoli Tektonius Halawa; Toroziduhu Waruwu; Novelina Andriani Zega
GEN BIONIX: Jurnal Ilmiah Pendidikan Biologi Vol 3 No 2 (2025): Agustus
Publisher : Program Studi Pendidikan Biologi - Universitas Nias

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56207/genbionix.v3i2.837

Abstract

The integration of Augmented Reality (AR) in biology learning still faces challenges, particularly in improving student motivation and conceptual understanding at the high school level. This study aims to analyze the effect of Augmented Reality integration in biology learning on improving student motivation and conceptual understanding at SMA Negeri 2 Gunungsitoli in the 2024/2025 academic year. This study used a quasi-experimental design with a pretest-posttest control group design involving 60 11th-grade students. Data on learning motivation were collected through a validated motivation questionnaire, while data on conceptual understanding were obtained from a reasoned multiple-choice objective test. Data analysis was performed using MANOVA to test for simultaneous differences and independent-samples t-tests for intergroup comparisons at a significance level of 0.05. The results showed that AR integration significantly increased student learning motivation and conceptual understanding simultaneously (F = 14.583; p < 0.05). Another significant finding was the 47.6% increase in the mean conceptual understanding score of the experimental group compared to the 14.7% increase in the control group.
Co-Authors Ayu Kristiani Handayani Gulo Hardikupatu Gulo Novelina Andriani Zega Tektonius Halawa