Pasaribu, Fadilah
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Development of digital comic learning media based on mobile learning on sterilization and explant planting materials in plant tissue culture courses Tanjung, Aura Albizia; Harahap, Fauziyah; Khalisyah, Zhafira; Anwar, Syakila; Nazwari, Aura; Pasaribu, Fadilah; Sitompul, Naila Zahwa
Assimilation: Indonesian Journal of Biology Education Vol 8, No 2 (2025): July 2025 (Online First)
Publisher : Department of Biology Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/aijbe.v8i2.83847

Abstract

This research aims to develop a digital comic by determining the feasibility and the effectiveness of using material in the plant tissue culture to help students understand the material presented in the course at the Department of Biology, Universitas Negeri Medan. Data collection techniques include observation, giving questionnaires, and giving instruments to instructional experts, material experts, and media experts. The research method used is Research and Development (RD), which uses the ADDIE development model. This development research resulted in the creation of a digital comic learning media based on mobile learning focused on sterilization and planting materials, developed using the ADDIE (Analysis, Design, Development, Implementation, Evaluation) model.  Feasibility test results indicated high approval ratings: 93.75% from instructional experts in the “highly feasible”, 84.5% from material experts in the “highly feasible”, and 95.4% from media experts in the “highly feasible”. Lecturer responses were also favorable, with scores of 79.9. Student responses were also highly favorable, with scores of 91 from an individual group, 90.2 from a small group, and 94.2 from a limited group. Based on the data analysis, digital comic learning media based on mobile learning is effective enough for use in plant tissue culture courses.
Literature Review: Efektivitas Problem-Based Learning (PBL) dalam Meningkatkan Pemahaman Konsep Sistem Imun pada Mahasiswa Pendidikan Biologi Silalahi, Maria Handayani; Aritonang, Margareth Shanastasha; Sitompul, Naila Zahwa; Pasaribu, Fadilah; Simanjuntak, Debora; Arwita, Widya; Mukra, Rizal
Jurnal Pendidikan Tambusai Vol. 9 No. 3 (2025): Desember
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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

Abstract

Pemahaman mahasiswa terhadap konsep sistem imun sering kali masih rendah karena karakteristik materi yang kompleks dan abstrak, sehingga pembelajaran konvensional kurang mampu memfasilitasi keterlibatan aktif dan pemaknaan konsep secara mendalam. Penelitian ini bertujuan untuk meninjau efektivitas penerapan model Problem-Based Learning (PBL) dalam meningkatkan pemahaman konsep sistem imun pada mahasiswa pendidikan biologi. Metode yang digunakan adalah literature review dengan menganalisis berbagai artikel penelitian nasional dan internasional yang relevan terkait penerapan PBL pada materi sistem imun maupun konsep biologi lainnya. Hasil tinjauan menunjukkan bahwa penerapan PBL dapat meningkatkan kemampuan berpikir kritis, keterlibatan aktif mahasiswa, serta pemahaman konseptual terhadap mekanisme sistem imun. Model ini juga mendorong mahasiswa untuk mengintegrasikan pengetahuan teoretis dengan konteks permasalahan nyata, sehingga pembelajaran menjadi lebih bermakna. PBL dinilai efektif sebagai pendekatan pembelajaran inovatif untuk meningkatkan pemahaman konsep sistem imun dalam pendidikan biologi.