Electronic Theses and Dissertation

ABSTRAK

Yuyun Lasmiati. 2024. Pengaruh Problem Based Learning Berbasis Blended Learning Terhadap Kemampuan Berpikir Kritis Peserta didik SMA Pada Mata Pelajaran Fisika. Skripsi, Jurusan Pendidikan Fisika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Syiah Kuala. Dibawah bimbingan Fitria Herliana, S.Pd., M.Pd dan Dr. Muhammad Syukri, S.Pd., M.Ed


Penelitian ini merupakan jenis penelitian eksperimen yang bertujuan untuk melihat pengaruh model Problem Based Learning berbasiss Blended Learning terhadap kemampuan berpikir kritis peserta didik. Pendekatan yang digunakan adalah pendekatan kuantitatif. Populasi penelitian adalah peserta didik kelas XI MIPA SMAN Unggul Subulussalam dengan kelas XI MIPA 3 sebagai kelas eksperimen dan kelas XI MIPA 4 sebagai kelas kontrol. Instrumen yang di gunakan yaitu instrumen tes, instrumen angket, instrumen observasi, dan instrumen wawancara. Berdasarkan hasil uji-t di peroleh nilai thitung lebih besar dari ttabel yang berarti terdapat perbedaan yang signifikan antara kelas eksperimen yang di ajarkan menggunakan model pembelajaran PBL berbasis blended learning dengan kelas kontrol yang di ajarkan menggunakan model pembelajaran PBL. Dari hasil analisis data dan pembahasan dapat di simpulkan bahwa terdapat pengaruh karena adanya perbedaan perlakuan antara kelas eksperimen yang diajar menggunakan model PBL berbasis blended learning dengan kelas kontrol yang diajar menggunakan model PBL.
Kata kunci : Problem Based Learning, blended learning, berpikir kritis

ABSTRACT Yuyun Lasmiati. 2024. The Effect of Blended Learning-Based Problem Based Learning on the Critical Thinking Ability of High School Students in Physics Subjects. Thesis, Department of Physics Education, Faculty of Teacher Training and Education, Syiah Kuala University. Under the guidance of Fitria Herliana, S.Pd., M.Pd and Dr. Muhammad Syukri, S.Pd., M.Ed This research is a type of experimental research that aims to see the influence of the Problem Based Learning model based on Blended Learning on students' critical thinking skills. The approach used is a quantitative approach. The research population is students of class XI MIPA SMAN Unggul Subulussalam with class XI MIPA 3 as the experimental class and class XI MIPA 4 as the control class. The instruments used are test instruments, questionnaire instruments, observation instruments, and interview instruments. Based on the results of the t-test, the tcount value was greater than the ttable, which means that there was a significant difference between the experimental class taught using the blended learning-based PBL learning model and the control class taught using the PBL learning model. From the results of data analysis and discussion, it can be concluded that there is an influence due to the difference in treatment between the experimental class taught using the blended learning-based PBL model and the control class taught using the PBL model. Keywords: Problem Based Learning, blended learning, critical thinking