Electronic Theses and Dissertation

Pengembangan lembar kerja peserta didik (LKPD) berbasis isu sosiosaintifik pada materi pembakaran senyawa hidrokarbon dilatarbelakangi dengan proses pembelajaran di sekolah yang jarang menghubungkan tentang pendidikan lingkungan sosial ekonomi dan tidak memuat empat keterampilan hidup (berpikir kritis, berkolaboratif, kreativitas, dan inovatif). Akibatnya peserta didik tidak dapat menghubungkan antara materi pelajaran yang dipelajari di sekolah dengan kehidupan sehari-hari serta kegunaan ilmu pengetahuan dalam kehidupan nyata. Studi ini bertujuan untuk memperoleh LKPD berbasis isu sosiosaintifik yang layak digunakan pada pembelajaran materi pembakaran senyawa hidrokarbon. Metode penelitian yang digunakan Research and Development (R&D) dengan model ADDIE (Analyze, Design, Develop, Implement, Evaluate). Validasi LKPD dilakukan oleh 2 orang validator ahli. Uji kepraktisan dilakukan terhadap 2 orang guru dan 27 orang peserta didik kelas XI MIPA 1 SMA Negeri 5 Banda Aceh, sedangkan uji keefektifan melibatkan 27 orang peserta didik kelas XI MIPA 1 SMA Negeri 5 Banda Aceh. Instrumen penelitian yang digunakan lembar validasi, lembar angket tanggapan guru dan peserta didik. Hasil penelitian yang diperoleh kevalidan LKPD dengan skor CVI sebesar 0,94 (valid) dan IRA sebesar 0,89 termasuk kategori kuat. Hasil uji kepraktisan yang diperoleh dari angket tanggapan guru dengan skor 95,6% dengan kategori sangat praktis dan angket tanggapan peserta didik secara keseluruhan mendapatkan skor 87,22% termasuk kategori sangat praktis. Hasil uji keefektifan LKPD mendapatkan skor 77,37 termasuk kategori cukup. Kesimpulannya adalah LKPD berbasis isu sosiosaintifik layak digunakan dalam proses pembelajaran pada materi pembakaran senyawa hidrokarbon

The development of student worksheets based on socio-scientific issues regarding the burning of hydrocarbon compounds was motivated by the learning process in schools which rarely relates to socio-economic environmental education and does not contain the four life skills (critical thinking, collaboration, creativity and innovative). As a result, students are unable to make connections between the subject matter studied at school with everyday life and the use of knowledge in real life. This study aims to obtain student worksheets based on socioscientific issues that are suitable for use in learning material on the combustion of hydrocarbon compounds. The research method used is Research and Development (R&D) with the ADDIE model (Analyze, Design, Develop, Implement, Evaluate). Validation of student worksheets is carried out by 2 expert validators. The practicality test was carried out on 2 teachers and 27 students of class XI MIPA 1 SMA Negeri 5 Banda Aceh, while the effectiveness test involved 27 students of class XI MIPA 1 SMA Negeri 5 Banda Aceh. The research instruments used were validation sheets, teacher and student response questionnaire sheets. The results of the research obtained the validity of student worksheets with a CVI score of 0.94 (valid) and IRA of 0.89, including the strong category. The practicality test results obtained from the teacher response questionnaire scored 95.6% in the very practical category and the overall student response questionnaire scored 87.22%, including the very practical category. The results of the test on the effectiveness of student worksheets obtained a score of 77.37, which is in the sufficient category. The conclusion is that student worksheets based on socioscientific issues are suitable for use in the learning process regarding the combustion of hydrocarbon compounds