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All Journal Biocaster : Jurnal Kajian Biologi
Margaretha Solang
Program Studi Pendidikan Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Gorontalo, Jalan Prof. Ing. B. J. Habibie, Bone Bolango, Gorontalo 96582, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology

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Validitas E-Modul Pembelajaran Berbasis Problem Based Learning Terintegrasi Curipod untuk Meningkatkan Kemampuan Berpikir Kritis Peserta Didik pada Materi Sistem Ekskresi Ilham Mahajani; Djuna Lamondo; Nur Mustaqimah; Margaretha Solang; Lilan Dama
Biocaster : Jurnal Kajian Biologi Vol. 6 No. 1 (2026): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v6i1.803

Abstract

This study aims to develop and test the validity of Curipod's integrated Problem Based Learning (PBL) based learning e-Module on excretory system material as biology teaching material at SMA Negeri 1 Suwawa. This research is a type of research and development or Research and Development (R&D) with the ADDIE model which includes Analysis, Design, Develop, Implement and Evaluate. However, this research only reached the stage of development and limited scale trials. The data collection instruments used consisted of validation sheets of media experts and material experts. The results of the study show that the Curipod integrated PBL-based learning e-Module is in the very valid category, with a percentage of media expert validity of 95% and validity of material expert of 97%. Thus, these findings show that the developed E-Module is suitable for use as teaching materials to support biology learning in excretory system materials.
Validitas Media Pembelajaran Berbasis Google Sites untuk Meningkatkan Hasil Belajar Siswa pada Materi Sistem Ekskresi Siti Nurul Adia Pulumoduyo; Abubakar Sidik Katili; Mustamin Ibrahim; Margaretha Solang; Ilyas H. Husain
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i4.725

Abstract

Biology learning on excretory system materials often experiences obstacles due to the abstract nature of the material and the lack of use of interactive learning media. As a result, students tend to be passive and learning outcomes are low. This condition shows the need for digital-based learning media innovations that are able to present visualization and interactivity in the learning process. This study aims to determine the level of validity of Google Sites-based learning media on human excretion system materials. The type of research used is research and development with the ADDIE model which includes the stages of analysis, design, development, implementation, and evaluation. However, this study is limited to the limited stage of trials. The research instrument is in the form of validation sheets assessed by material experts and media experts. The results of the study showed that the average validation score by material experts was 94.3% and by media experts was 92.5%, both of which were included in the very valid category. Based on these results, it can be concluded that the Google Sites-based learning media developed is suitable for use as a biology learning medium. This media is effective in helping students understand the concept of the excretory system in a more interesting, contextual, and interactive way.
Pengembangan Poster Anatomi Tubuh Manusia Berbantuan Augmented Reality (AR) pada Materi Sistem Endokrin Manusia bagi Peserta Didik di SMA Negeri 1 Suwawa Aditya Z. Mangge; Herinda Mardin; Muh. Nur Akbar; Masra Latjompoh; Margaretha Solang
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i4.748

Abstract

This study aims to determine the level of validity and practicality of human anatomy posters assisted by Augmented Reality (AR) on the human endocrine system material for students at SMA Negeri 1 Suwawa. This study is a type of research and development (R&D) with the ADDIE model, which includes three stages: Analyze, Design, and Develop. Data collection instruments consist of validation sheets from media experts and material experts, as well as teacher and student response questionnaires. The results of the study indicate that the developed learning media obtained a validity percentage from media experts of 93% with a very valid category, while from material experts it was 62.22% with a valid category. The practicality test showed a teacher response of 100% and a student response of 90%, both of which are included in the very practical category. These findings indicate that AR-assisted human anatomy poster media is suitable for use in biology learning, because it is able to facilitate students in understanding the concept of endocrine system anatomy visually and interactively. The implication of this research is that AR-based media can be an innovative alternative for biology teachers in developing 21st-century learning that emphasizes visualization, interactivity, and students' conceptual understanding.
Co-Authors Abubakar Sidik Katili Aditya Z. Mangge Djuna Lamondo Herinda Mardin Ilham Mahajani Ilyas H. Husain Lilan Dama Masra Latjompoh Muh. Nur Akbar Mustamin Ibrahim Nur Mustaqimah Siti Nurul Adia Pulumoduyo