Pengembangan Perangkat Pembelajaran Model Debat Aktif Pada Materi Pemanasan Global Untuk Siswa Kelas Xi Sma

Abstract

ABSTRAK Berdasarkan hasil obesrvasi yang dilakukan disekolah, perangkat pembelajaran yang digunakan guru belum tersusun dengan baik dan belum menggunakan instrumen penilaian yang sesuai dengan model pembelajran yang digunakan. Penelitian ini bertujuan untuk menghasilkan perangkat pembelajaran model debat aktif pada materi pemanasan global untuk kelas XI SMA. Penelitian ini menggunakan metode penelitian research and development dengan model Sugiyono Level 1. Adapun tahapan-tahapan yaitu potensi dan masalah, studi literatur dan pengumpulan informasi, desain produk, validasi desain dan perbaikan desain. Validasi produk dilakukan oleh 3 ahli yang ditinjau dari 3 aspek yaitu aspek penyajian, aspek isi dan aspek kebahasaan. Berdasarkan hasil uji validasi aspek penyajian didapatkan persentase sebesar 75,5% dengan kategori valid, aspek isi didapatkan persentase sebesar 81,6% dengan kategori sangat valid, aspek kebahasaan didapatkan persentase sebesar 83,3% dengan kategori sangat valid. Berdasarkan hasil tersebut, dapat disimpulkan bahwa perangkat pembelajaran model debat aktif pada materi pemanasan global untuk kelas XI SMA yang dihasilkan sudah valid/layak untuk diujicobakan dengan persentase rata-rata sebesar 80,13%.Kata kunci : Perangkat Pembelajaran, Debat Aktif, Berpikir Kritis, Berargumentasi ABSTRACT Based on the results of observation carried out in school, the learning tools used by teachers were not well structured and did not use assessment instruments that are in accordance with the learning model used. This study aimd to produced an active debate model of learning tools on the subject of global warming for high school class XI. This research used research and development method with Sugiyono Level 1 model. The stages were potential and problems, literature study and information gathering, product design, design validation and design improvement. Product validation was carried out by 3 experts reviewed from 3 aspects namely presentation, content and linguistic aspects. Based on the results of the validation test of the presentation aspect obtained a percentage of 75.5% with a valid category, the content aspect obtained a percentage of 81.6% with a very valid category, the linguistic aspect obtained a percentage of 83.3% with a very valid category. Based on these results, it can be concluded that the active debate model of learning tools on the matter of global warming for high school class XI produced is valid / feasible to be tested with an average percentage of 80.13%.Keywords : Learning Tools, Active Debate, Critical Thinking, Arguing

Development of Natural Disaster Mitigation LKPD Based on PJBL-STEM Assisted by Micro: Bit to Increase Self Awareness and Creative Problem Solving

“…Based on literature analysis regarding difficulties in learning global warming material, it was found that teachers still need help understanding and preparing learning tools, determining models, and lack creativity (Deka, et.al., 2020;Pradita, et.al., 2020). Meanwhile, according to students, there is no learning about global warming material in class; students are only asked to study independently (Deka et al, 2020).…”