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All Journal International Journal of Evaluation and Research in Education (IJERE) EDUSAINS AL KAUNIYAH Jurnal Inovasi Teknologi Pendidikan Jurnal Pendidikan Biologi Indonesia Jurnal Florea Indonesian Journal of Science and Education Seminar Nasional Pendidikan IPA Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Bioedukatika Biosfer: Jurnal Pendidikan Biologi IRJE (Indonesian Research Journal in Education) Jurnal Kebijakan Sosial Ekonomi Kelautan dan Perikanan Jurnal Biotek Jurnal Pembelajaran Biologi : Kajian Biologi dan Pembelajarannya Jurnal Pengabdian Pada Masyarakat Biodik: Jurnal Ilmiah Pendidikan Biologi (Journal of Environmental Sustainability Management) THABIEA : JOURNAL OF NATURAL SCIENCE TEACHING
Ratna Komala
Biology Education Of Mathematic And Natural Science Faculty, State University Of Jakarta
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E-MODUL BERBASIS CONTEXTUAL TEACHING AND LEARNING MELALUI BIOINFORMATIKA UNTUK LITERASI BIOLOGI: SEBUAH KAJIAN BIBLIOMETRIK Metig Dwi Wahyuni; Hanum Isfaeni; Ratna Komala
Seminar Nasional Pendidikan IPA Ke III Tahun 2025 Vol 3, No 1 (2025): Prosiding Seminar Pendidikan IPA
Publisher : Seminar Nasional Pendidikan IPA Ke III Tahun 2025

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

Abstract

Kondisi literasi biologi di Indonesia yang rendah menekankan pentingnya strategi pembelajaran inovatif, seperti e-modul berbasis Contextual Teaching and Learning (CTL) yang diintegrasikan dengan bioinformatika, untuk meningkatkan literasi biologi. Penelitian ini bertujuan menganalisis tren publikasi, produktivitas, co-authorship, dan co-occurrence, serta peta tema riset terkait e-modul, CTL, bioinformatika, dan literasi biologi. Penelitian ini menggunakan metode bibliometrik dengan pendekatan deskriptif kuantitatif. Data publikasi diperoleh dari basis data Dimensions AI dengan periode 2020–2024. Data dianalisis dengan perangkat lunak VOSviewer untuk menghasilkan peta bibliometrik  berupa co-authorship, dan co-occurrence. Hasil penelitian menunjukkan bahwa publikasi terbanyak terjadi pada tahun 2023. Kategori dominan berasal dari bidang teknologi informasi, kesehatan, dan manajemen, dengan kontribusi bidang pendidikan yang masih rendah. Pola co-authorship lebih kuat di lingkup internal institusi, dan kata co-occurrence terkait dengan digital transformation, business, dan digital health, sementara kata kunci pendidikan masih kurang menonjol. Temuan ini mengindikasikan adanya celah dan peluang strategis bagi pengembangan e-modul berbasis CTL melalui bioinformatika untuk meningkatkan literasi biologi. Penelitian ini juga menekankan perlunya kolaborasi interdisipliner antara bidang pendidikan, teknologi, dan kesehatan.
DEVELOPMENT OF A VIRTUAL LABORATORY AS A LEARNING SUPPORT MEDIA TO IMPROVE BIOLOGY LEARNING OUTCOMES OF HIGH SCHOOL STUDENTS Kamilia Fadhilah Maryana; Rusdi Rusdi; Ratna Komala
EDUSAINS Vol. 16 No. 2 (2024): EDUSAINS
Publisher : Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/es.v16i2.39775

Abstract

Practicum is one of the activities that has become a characteristic of Biology. Students have good learning experiences and concepts through practical activities. In the Excretory System material at high school level, there are obstacles in practical activities because the research samples used are limited and require special treatment. Learning media such as virtual laboratories expected can overcome these obstacles. This research aims to: (a) develop media in the form of a virtual laboratory on Excretory System material, (b) test the product so that the product is suitable for use, and (c) analyze the application of the product in improving student learning outcomes. This development research using the ADDIE model, which consists of five stages (Analyze, Design, Development, Implementation, Evaluation) are chosen in this study. The validation from the expert uses three experts, and for the user evaluation, this study uses 50 students as the respondent. The research results show that the feasibility test by experts is included in the valid category. The results of hypothesis testing show that there is an increase in student learning outcomes before and after using virtual laboratory media. The N-gain calculation result of 0.53 is categorized in the medium category. Based on the results of product validation and application, it is concluded that the Excretory Systems Virtual Laboratory is suitable as an interactive support learning media and can improve the learning outcomes of high school students.
Digital Student Worksheet on Ecology and Biodiversity to Enhance Critical Thinking and Digital Literacy for Middle School Students Novita Anggraini; Hanum Isfaeni; Ratna Komala
Jurnal Penelitian Pendidikan IPA Vol 10 No 10 (2024): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i10.8947

Abstract

Critical thinking skills and digital literacy can be influenced by several factors, one of which is the use of LKPD learning media. LKPD can be used on Ecology and Biodiversity material. This research aims to develop digital LKPD learning media products to improve student’s critical thinking and digital literacy skills at SMP Kartika X-1 Jatinegara, East Jakarta. This type of research is development research using the Hannafin and Peck model, through stages of analysis, design and implementation with evaluation and revision at each stage. The targets of this research were 106 seventh grade students at SMP Kartika X-1, Jatinegara, East Jakarta. Data analysis techniques in this research was n-gain test. The validation results for the development of digital LKPD from media experts and material experts received a score in the very good category. Based on the research results, it can be concluded that digital LKPD media can be developed and is suitable as a learning media for Ecology and Biodiversity material, and is effective enough in improving student’s critical thinking skills and digital literacy
Designing ecobalance: A web-based learning product for enhancing climate change literacy and environmental awareness Nofita Ikayanti; Ratna Komala; Diana Vivanti Sigit
Jurnal Inovasi Teknologi Pendidikan Vol. 13 No. 2 (2026): June
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jitp.v13i2.94066

Abstract

Climate change is one of the most pressing global challenges affecting human life. Therefore, students need climate change literacy and environmental awareness to support environmental sustainability. This study aimed to develop the Ecobalance website as a learning medium to enhance both competencies. The research employed the Educational Design Research (EDR) approach using the ADDIE model, consisting of the Analysis, Design, Development, Implementation, and Evaluation stages. The participants were 60 tenth-grade students, including 30 students in the experimental class and 30 in the control class, selected through purposive sampling. Data were collected using questionnaires and tests. The Ecobalance website achieved feasibility scores of 90.1%, 90.63%, and 86.67% from material experts, media experts, and students, respectively, indicating that it was “Very Feasible.” The implementation produced N-gain scores of 70.95% for climate change literacy and 62.54% for environmental awareness, demonstrating its effectiveness compared with conventional learning. These findings indicate that the Ecobalance website is an effective digital learning medium for environmental education. Future research should examine its long-term impact on students’ environmental behavior and evaluate its implementation across different educational levels and learning contexts to assess its broader effectiveness and scalability.
Empowering environmental awareness through the development of digital booklet on coastal ecosystems (DICE) based on the SETS Ratna Komala; Deva Dewiyana Sari; Rizhal Hendi Ristanto
THABIEA : JOURNAL OF NATURAL SCIENCE TEACHING Vol 8, No 2 (2025): THABIEA : JOURNAL OF NATURAL SCIENCE TEACHING
Publisher : Institut Agama Islam Negeri Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21043/thabiea.v8i2.33556

Abstract

Biology education examines various environmental issues, including coastal ecosystem degradation, which reflects the lack of human character or concern for the environment. The low level of knowledge and environmental awareness among students regarding coastal ecosystems may be caused by insufficient education and the lack of appropriate learning materials. This study aims to develop the Digital Booklet on Coastal Ecosystems (DICE) as a valid, feasible, and effective teaching material to enhance students’ environmental awareness. The research employed the ADDIE development model, which consists of five stages, analysis, design, development, implementation, and evaluation. Data collection techniques involved non-test instruments (student needs analysis questionnaires, expert validation sheets, readability questionnaires, and environmental awareness attitude scales), as well as interviews (teacher needs analysis). The sample consisted of 9 students for the small-group trial and 31 students for the large-group trial, selected using simple random sampling. Data analysis was conducted using a paired sample t-test and normalized gain (n-gain). The validation results from two biology education experts yielded a score of 3.27 (very valid). The readability tests conducted by students and teachers met the required assessment criteria, indicating that the teaching material is feasible for use in learning. The hypothesis test yielded a significance level of p < 0.005, indicating a statistically significant difference between the pre-test and post-test scores. The gain score was 0.57 (moderate improvement), and the normalized gain effectiveness was 57% (moderately effective). In conclusion, DICE was successfully developed as a valid, feasible, and moderately effective teaching material for improving students’ environmental awareness.
Co-Authors Abubakar Sidik Katili Ade Suryanda Ade Suryanda Adisyahputra Adisyahputra AGUNG SEDAYU Amelia Rinawati Anisa Nurrismawati Arrum Ardila Faros Ary Indaryanti Prihatin Astri Lestari Chairunnisa Chairunnisa Deva Dewiyana Sari Diana Vivanti Sigit Dzaalika Aldeirre Endah Lestari Evita Nury Hariyanti Fahmie Firmansyah Fahriyah Fahmawati Hanum Isfaeni Harahap, Lia Junita Helmi Romdhoni Heryanti, Erna Jajang Miharja K. A.I. Nekaris Kamilia Fadhilah Maryana Karina Aprilia Marie Sigaud Metig Dwi Wahyuni Mieke Miarsyah Mieke Miarsyah Much. Fuad Saifuddin Nina Wirdianti Nina Wirdianti Nofita Ikayanti Novita Anggraini Nursofah Nursofah Puji Prastowo Rahmad Hidayat Riska Dian Pratiwi Riza Fahlevi Rizhal Hendi Ristanto Rizki Awalia Rusdi Rusdi Rusdi Rusdi Rusdi Rusdi Rusdi Rusdi Rusdi Rusdi Rusdi Rusdi Sudaryanti Sudaryanti Supriyatin Tri Handayani Kurniati Zahra Muthmainnah