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All Journal Bioscientist : Jurnal Ilmiah Biologi
Yuda Adisty
Program Studi Tadris Biologi, Fakultas Ilmu Tarbiyah dan Keguruan, Universitas Islam Negeri Sumatera Utara, Jalan William Iskandar Ps. V, Deli Serdang, Sumatera Utara 20371
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Social Sciences

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Pengembangan LKPD Berbasis PBL-STEM sebagai Upaya Peningkatan Berpikir Kreatif Siswa pada Materi Keanekaragaman Hayati SMA/MA Yuda Adisty; Kartika Manalu
Bioscientist : Jurnal Ilmiah Biologi Vol 12, No 1 (2024): June
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.v12i1.11912

Abstract

The purpose of this study is to create a Problem-Based Learning (PBL) approach in STEM (Science, Technology, Engineering, and Mathematics) education, specifically in the field of Biology. The goal is to enhance students' creative thinking skills during the study of biodiversity. The Student Worksheets (LKPD) developed are intended to be valid, practical, and effective. This study involves research and development activities using the 4-D model consisting of defining, designing, developing, and disseminating stages. The research was conducted at Muhammadiyah 8 High School Kisaran during the academic year 2023/2024. Data collection was carried out using validation sheets, student questionnaires, and testing devices. Subsequently, data were collected using the N-Gain formula. The PBL-STEM based LKPD was deemed valid by media validators with 96% agreement, material validators with 89%, and instrument validators with 95%. Feasibility analysis showed that the PBL-STEM based LKPD produced is highly practical for student use, as evidenced by a high N-Gain score of 0.92. This study concludes that the developed PBL-STEM based LKPD is valid, practical, and useful in enhancing students' creative thinking abilities.
Co-Authors Kartika Manalu