Electronic Theses and Dissertation

Cut Putri Amalya: Implementasi Model PBL Berbasis LKPD E-STEM Terhadap Keterampilan Pemecahan Masalah, Self Efficacy dan Hasil Belajar pada Materi Pencemaran Lingkungan di MAN Banda Aceh

Pembimbing I. Dr. Wiwit Artika, S.Si., M.Ed Pembimbing II. Dr. Safrida, S.Pd., M.Si,


ABSTRAK
Keterampilan pemecahan masalah adalah salah satu keterampilan yang penting di abad ke-21. Tujuan penelitian ini yaitu: untuk mengetahui perbedaan keterampilan pemecahan masalah antara penggunaan model PBL dipadu LKPD berbasis E- STEM dengan model PBL, untuk mengetahui perbedaan self efficacy antara penggunaan model PBL dipadu LKPD berbasis E-STEM dengan model PBL, untuk mengetahui perbedaan hasil belajar antara penggunaan model PBL dipadu LKPD berbasis E-STEM dengan model PBL, untuk mengetahui hubungan keterampilan pemecahan masalah dengan self efficacy, dan untuk mengetahui hubungan keterampilan pemecahan masalah dengan hasil belajar. Penelitian ini bersifat kuantitatif dengan pendekatan penelitian quasi eksperimen. Desain penelitian yang digunakan yaitu pretest-posttest non-equivalent control group design. Populasi penelitian ini adalah seluruh siswa kelas kelas X MAN 3 Banda Aceh yang berjumlah 84. Teknik pengambilan sampel menggunakan total sampling yang berjumlah 84 siswa. Instrumen yang digunakan untuk mengukur keterampilan pemacahan masalah menggunakan soal essay sebanyak 10 soal, self efficacy diukur menggunakan angket dan hasil belajar menggunakan soal pilihan ganda menggunakan 30 soal. Analisis data keterampilan pemecahan masalah, self efficacy, dan hasil belajar peserta didik menggunakan uji analisis kovarian, pada taraf signifikan 0,05, dan untuk melihat hubungan dianalisis menggunakan uji korelasi dan regresi. Hasil penelitian menunjukkan: 1) terdapat perbedaan keterampilan pemecahan masalah, self efficacy, dan hasil belajar peserta didik setelah diterapkan model PBL dipadukan LKPD berbasis E-STEM pada materi pencemaran lingkungan di MAN Banda Aceh, dan 2) terdapat hubungan positif antara keterampilan pemecahan masalah dengan self efficacy dan hasil belajar peserta didik pada materi pencemaran lingkungan di MAN banda Aceh.

Kata Kunci: Problem Based Learning, LKPD Berbasis E-STEM, Keterampilan Pemecahan Masalah, Self efficacy, Hasil Belajar

Cut Putri Amalya : Implementation of the E-STEM LKPD Based PBL Model on Problem Solving Skills, Self Efficacy and Learning Outcomes on Environmental Pollution Concept at MAN Banda Aceh Suvervisor I. Dr. Wiwit Artika, S.Si., M.Ed Suvervisor II. Dr. Safrida, S.Pd., M.Si, ABSTRACT Problem solving skills are one of the most important skills in the 21st century. The objectives of this study are: the aims of this study were: to determine the difference in problem solving skills between the PBL model combined with the E- STEM-based LKPD and the PBL model, to determine the difference in self- efficacy between the use of the PBL model combined with the E-STEM-based LKPD and the PBL model, to determine the differences in learning outcomes between the PBL model and the PBL model. the use of the PBL model combined with the E-STEM-based LKPD with the PBL model, to determine the knowledge of knowing problems with self-efficacy, and to determine the relationship between problem solving skills and learning outcomes. This research is quantitative with an experimental research approach. The research design used was a pretest- posttest control group design. The population of this study was all students of class 10th MAN 3 Banda Aceh, totaling 84. The sampling technique used a total sampling of 84 students. The instrument used to measure problem solving skills is using essay questions as many as 10 questions, self-efficacy is measured using a questionnaire and learning outcomes using multiple choice questions using 30 questions. Data analysis of problem solving skills, self efficacy, and student learning outcomes using ANCOVA, at a significant level of 0.05, and to see the relationship analyzed using correlation and regression tests. The results showed: 1) there were differences in problem-solving skills, self-efficacy, and student learning outcomes after the PBL model was applied combined with E-STEM- based LKPD on environmental pollution materials at MAN Banda Aceh, and 2) there was a positive relationship between problem-solving skills and self-efficacy of students on environmental pollution material at MAN Banda Aceh. From this research, teachers and prospective teachers pay attention to the right learning model, one of which is through the use of the PBL model combined with E- STEM-based LKPD to improve problem solving skills, self-efficiency, and student learning outcomes. Keywords: Problem Based Learning, E-STEM-based Worksheets, Problem Thinking Skills, Self Efficacy, Learning Outcomes.