Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal Bioscientist : Jurnal Ilmiah Biologi
Siregar, Laila Khoria
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Social Sciences

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Pengembangan Booklet Inventarisasi Jenis-Jenis Tumbuhan Obat Sebagai Sumber Belajar Biologi Kelas X di Kecamatan Barumun Kabupaten Padang Lawas Siregar, Laila Khoria; Ulfa, Syarifah Widya
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 3 (2025): 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.v13i3.17496

Abstract

This study aims to develop a booklet based on the local potential of medicinal plants as a learning resource for biology in the biodiversity topic of grade X at SMA Negeri 1 Barumun. The background of this research is rooted in the need for contextual learning media that can connect biology material with students’ surrounding environment, making the learning process more relevant, engaging, and meaningful. The research employed a Research and Development (R\&D) method using the ADDIE model, which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation. The instruments used included expert validation sheets, teacher and student response questionnaires, and concept comprehension tests. The validation results indicated a very high level of feasibility with expert scores ranging from 95–98%. Practicality testing revealed positive responses from teachers (95%) and students (97%). Furthermore, the effectiveness test through concept comprehension produced an N-gain score of 0.81, categorized as high. These findings demonstrate that the booklet based on the local potential of medicinal plants is not only valid and practical but also effective in improving the quality of biology learning and can serve as an innovative learning resource aligned with 21st-century educational needs.
Co-Authors Ulfa, Syarifah Widya