Electronic Theses and Dissertation

Penggunaan media pembelajaran dalam proses belajar mengajar dapat meningkatkan minat belajar peserta didik. salah satu media yang dapat digunakan adalah lkpd berbasis video pembelajaran. penelitian ini bertujuan untuk mengembangkan lkpd berbasis video pembelajaran pada materi titrasi asam bas. jenis penelitian research and development (r&d) dengan menggunakan metode four d-model (analysis, design, development, dan implementation). uji kelayakan lkpd berbasis video pembelajaran dilaksanakan di kelas xi mia 3 sman 5 banda aceh dengan melibatkan 30 peserta didik dan 2 orang guru kimia. hasil penelitian menunjukkan bahwa kelayakan lkpd berbasis video pembelajaran yang divalidasi oleh dua validator memiliki persentase sebesar 87,9% dan dinyatakan sangat layak digunakan. respon peserta didik terhadap lkpd berbasis video pembelajaran yang telah dikembangkan secara keseluruhan memperoleh hasil sangat baik dengan nilai persentase sebesar 80,3%. berdasarkan hasil penelitian dapat disimpulkan bahwa pengembangan lkpd berbasis video layak digunakan sebagai media pembelajaran pada materi titrasi asam basa

The use of learning media in the teaching and learning process can increase students' interest in learning. One of the media that can be used is the Learning Video-Based Student Worksheet. This study aims to develop student worksheets based on learning videos on acid-base titration material. This type of research is Research and Development (R&D) using the four D-model methods (Analysis, Design, Development, and Implementation). The feasibility test of student worksheets based on video learning was carried out in class XI MIA 3 SMAN 5 Banda Aceh involving 30 students and 2 chemistry teachers. The results showed that the feasibility of the student worksheets based on learning videos that were validated by two validators had a percentage of 87.9% and was declared very suitable for use. The student's responses to the learning video-based student worksheets that have been developed as a whole get very good results with a percentage value of 80.3%. Based on the results of the study, it can be concluded that the development of video-based student worksheets is feasible to be used as a learning medium for acid-base titration material.