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All Journal BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL Bioscientist : Jurnal Ilmiah Biologi Bionatural
Rohani
Universitas Islam Negeri Sumatera Utara
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Social Sciences Other

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DEVELOPMENT OF AUGMENTED REALITY (AR) LEARNING MEDIA ON DIGESTIVE SYSTEM MATERIALS IN IMPROVING THE UNDERSTANDING OF CONCEPTS FOR STUDENTS OF CLASS XI MAN 2 LANGKAT: PENGEMBANGAN MEDIA PEMBELAJARAN AUGMENTED REALITY (AR) PADA MATERI SISTEM PENCERNAAN DALAM ‎MENINGKATKAN PEMAHAMAN KONSEP PESERTA DIDIK ‎KELAS XI MAN 2 LANGKAT Helpi Tiana; Rohani
SOSIOEDUKASI Vol 14 No 2 (2025): SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan Universaitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/sosioedukasi.v14i3.6022

Abstract

This study is a type of research and Development (R&D) which aims to develop augmented ‎Reality (AR) based learning media on the topic of the human digestive system for high school ‎students. This study was initiated because of the increasing need for interactive learning media that ‎are able to visualize abstract biological concepts and support * independent curriculum*, which ‎emphasizes meaningful and technology-oriented learning. The development process follows the 4-‎D model (Define, Design, Develop, Disseminate) introduced by Thiagarajan, but this study was ‎limited to the Develop stage due to time constraints. Research instruments include expert ‎validation sheets, teacher and student practicalities questionnaires, and pretest and posttest ‎assessments to measure media effectiveness. The validation results of 98% media experts and 88% ‎material experts showed that the media is very feasible. The practical test received a score of 90% ‎from teachers and 98% from students, both belonging to the “very practical”category. Furthermore, ‎the effectiveness test showed an increase in students ' conceptual understanding, with an average ‎N-Gain score of 76.52%, which is high. These results indicate that AR-based learning media are ‎effective in increasing students ' engagement and conceptual understanding of the human digestive ‎system.
Hubungan Hasil Belajar dan Self-Efficacy Dengan Literasi Lingkungan dalam Pembelajaran Biologi di SMA Moza Hanu Sabila; Rohani
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 4 (2026): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/9v2qvr77

Abstract

This study aimed to analyze the relationship between learning outcomes and self-efficacy, both separately and jointly, with the environmental literacy of tenth-grade students in environmental conservation learning at SMA Negeri 1 Torgamba. This study used a quantitative correlational design with a sample of 71 students selected through cluster random sampling. The data were analyzed using Pearson Product Moment correlation and multiple correlation tests. The results showed a moderate relationship between learning outcomes and environmental literacy (r = 0.486; p = 0.000), a weak but significant relationship between self-efficacy and environmental literacy (r = 0.376; p = 0.001), and a simultaneous contribution of both variables of 23.7% to the variation in environmental literacy (R = 0.486; R² = 0.237; p = 0.000). Based on these results, it can be concluded that learning outcomes are a more dominant predictor than self-efficacy in shaping students’ environmental literacy. Keywords: Biology Learning, Environmental Literacy, Learning Outcomes, Self-Efficacy
PENGEMBANGAN MODUL AJAR BERBASIS CTL UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF SISWA KELAS X YAYASAN NURUL ISLAM INDONESIA MATERI LUMUT Tedy Kurniawan; Nirwana Anas; Rohani
Jurnal Bionatural Vol. 10 No. 2 (2023): JURNAL BIONATURAL
Publisher : LPPM Universitas Cipta Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61290/bio.v10i2.721

Abstract

Penelitian ini bertujuan untuk mengembangkan modul ajar berbasis CTL untuk meningkatkan kemampuan berpikir kreatif siswa kelas X Yayasan Nurul Islam Indonesia. Modul yang dikembangkan akan memudahkan siswa dalam memahami materi tentang Lumut (Bryophyta) Penelitian ini menggunakan Penelitian Reaserch and Development (R&D) yaitu 4D (Define, Design, Develop and Disseminate ). Produk yang dikembangkan berdasarkan penelitian awal berisi tentang pengertian lumut, struktur lumut, ciri-ciri lumut, habitat serta jenis-jenis lumut. Subjek uji coba dalam penelitian pengembangan ini adalah subjek ahli yaitu ahli materi dan ahli media, guru mata pelajaran serta subjek siswa kelas X IPA Yayasan Nurul Islam Indonesia sebagai calon pengguna produk yang terdiri dari 7 orang siswa untuk uji coba kelompok kecil dan 16 orang siswa untuk uji coba kelompok besar. Teknik pengumpulan data menggunakan angket. Angket yang digunakan untuk menilai modul yang dikembangkan dari segi kelengkapan modul, isi materi maupun tampilan fisik modul. Data analisis dilakukan secara deskriptif kuantitatif dan kualitatif. Hasil penelitian menunjukkan bahwa pada uji coba kelompok kecil modul ajar berbasis CTL bagi siswa Kelas X Yayasan Nurul Islam Indonesia termasuk dalam kategori sangat praktis dan pada uji coba kelompok besar termasuk dalam kategori sangat praktis. Dengan demikian, modul ajar berbasis CTL untuk meningkatkan kemampuan berpikir kreatif siswa kelas X Yayasan Nurul Islam Indonesia pada materi Lumut ini layak digunakan oleh siswa dalam melaksanakan pembelajaran.
PENGEMBANGAN MODUL PENCEMARAN LINGKUNGAN BERBASIS KEMAMPUAN MEMECAHKAN MASALAH TERINTEGRASI NILAI-NILAI ISLAM Annisa; Kartika Manalu; Rohani
Jurnal Bionatural Vol. 11 No. 1 (2024): JURNAL BIONATURAL
Publisher : LPPM Universitas Cipta Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aims to determine the feasibility of an environmental pollution module based on the ability to solve problems integrated with Islamic values and to determine students' responses to the environmental pollution module based on the ability to solve problems integrated with Islamic values. Product development design uses the Borg & Gall model with eight stages including, potential and problems, data collection, product design, product validation, product revision, product testing, product revision, and final product. This research was carried out from September-November 2022 with a research sample of 30 class X students at MA Al-Ikhlas Kebun Ajamu. The results of this research show that the percentage meets the appropriate category with an average score obtained in each aspect, namely 81% by material experts, 85% by media experts, 82% by religious experts, 87% by biology teachers, and 89% by students. So it can be concluded that the environmental pollution module teaching materials based on problem-solving abilities integrated with Islamic values are suitable for use for teaching and learning activities.
PENGARUH MODEL PEMBELAJARAN DISCOVERY LEARNING BERBANTUAN MEDIA PEMBELAJARAN INTERAKTIF BERBASIS GAMBAR PADA MATERI FUNGI (JAMUR ) TERHADAP MOTIVASI DAN HASIL BELAJAR SISWAKELAS X SMA SWASTA PAB 8 SAENTIS syahreni tanjung; Khairuddin; Rohani
Jurnal Bionatural Vol. 11 No. 1 (2024): JURNAL BIONATURAL
Publisher : LPPM Universitas Cipta Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Learning methods that are often used in this class. The discovery learning learning model also has an influence on student learning outcomes in the experimental class at SMA PAB 8 Saentis. It can be seen that the average score for students is before the influence of test results, pre-test and post-test in the experimental class and control class, namely the results of the pretest in the experimental class. The score was 2,280, and the average student score was 71.2 with medium criteria, and the posttest score in the experimental class was 2,705 and the average student score was 84.5 with high criteria. Meanwhile, the pretest score from the control class was 2.147 and the average student score was 65.0 with sufficient criteria. And the posttest score in the control class was 2.523, the average student score was 76.4 with medium criteria.
Development of an Edpuzzle-Based Learning Video on the Human Digestive System to Enhance Conceptual Understanding among Eleventh-Grade High School Students Alya Rahma; Rohani
Bioscientist : Jurnal Ilmiah Biologi Vol. 14 No. 3 (2026): September
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v14i3.22077

Abstract

This study aimed to develop an Edpuzzle-based instructional video on the human digestive system and evaluate its validity, practicality, and effectiveness in improving students’ conceptual understanding. This research employed a Research and Development (R&D) approach using the 4D development model, consisting of Define, Design, Develop, and Disseminate stages. The participants were 25 eleventh-grade students at SMA Negeri 7 Medan. The research instruments included expert validation sheets, teacher and student response questionnaires, and essay tests in the form of pre-tests and post-tests based on Anderson and Krathwohl’s indicators of conceptual understanding, including interpreting, exemplifying, classifying, summarizing, inferring, comparing, and explaining. Data were analyzed through validity, practicality, and effectiveness assessments using percentage analysis and N-Gain calculations. The results showed that the Edpuzzle-based instructional video was categorized as highly valid, with validation scores of 98.75% from media experts, 96.25% from material experts, and 94% from assessment experts. The practicality assessment indicated that the developed media was highly practical, with scores of 97.50% based on teacher responses and 98.33% based on student responses. Furthermore, the effectiveness analysis demonstrated an improvement in students’ conceptual understanding, with the average score increasing from 49.52 on the pre-test to 86.04 on the post-test and an N-Gain value of 0.72, categorized as high. Therefore, the Edpuzzle-based instructional video developed in this study is a valid, practical, and effective learning medium that can support students’ conceptual understanding of the human digestive system and provide an innovative alternative for Biology learning in accordance with the needs of modern education.
Co-Authors Alya Rahma Annisa Helpi Tiana Kartika Manalu Khairuddin Moza Hanu Sabila Nirwana Anas syahreni tanjung tedy kurniawan