The purpose of this study is to develop High School physics Textbook based on Batak Culture with valid, practical and effective categories. This study is Research and Development (R&D) using 4-D models covering the define, design, develop, and stages disseminate. Physics Textbook developed in the form of teacher’s book, student’s books, study test results. Batak Cultural aspects are integrated into the phases of the Cooperative Learning Model. The student discussion activities were conducted with batak cultural interaction pattern, namely Dalihan Natolu as batak socio-cultural system in solving problems raised from batak cultural illustration. Validity criteria were obtained through expert assessment of Textbook, practicality and effectiveness obtained through small group trials and limited class trials. The subjects in the study were students of grade XI MIA I SMA Negeri 1 Kotanopan. The results showed that High School Physics Textbook based on Batak Culture have met valid, practical and effective criteria.
Menghadapi tantangan abad 21, siswa diharapkan menguasai keterampilan berpikir kritis. Pembelajaran berbasis masalah mampu melatih keterampilan berpikir. Salah satu perangkat pembelajaran yang mampu meningkatkan keterampilan berpikir adalah LKPD berbasis PBL. Penelitian ini merupakan penelitian R&D dengan mengembangkan LKPD. Model pengembangan yang digunakan adalah 4-D dengan tahapan Define, Design, Develop, dan Disseminate. Instrumen penelitian adalah lembar validasi ahli materi, pembelajaran, dan desain, angket respons guru, angket respon siswa, serta soal pre-test dan post-test. Produk di validasi oleh ahli materi dengan persentase 90,63 % (sangat layak), pembelajaran dengan persentase 95% (sangat layak), dan desain dengan persentase 88,64% (sangat layak). Hasil respon siswa dengan persentase 90% (sangat layak) pada uji perorangan dan 86% (sangat layak) pada uji kelompok terbatas, hasil respon guru dengan persentase 92,65% (sangat layak). LKPD mampu meningkatkan keterampilan berpikir kritis dengan rata-rata skor pada pretest sebesar 40,26 (rendah) dan posttest sebesar 77,06 (tinggi) dengan N-Gain sebesar 0,57 (sedang).
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.