Electronic Theses and Dissertation

Penelitian yang berjudul "pengembangan media pembelajaran materi larutan elektrolit dan nonelektrolit berbasis reels instagram" ini bertujuan untuk mengetahui kelayakan dan tanggapan peserta didik terhadap media pembelajaran berbasis reels instagram. jenis penelitian ini adalah research and development (r&d) dengan model pengembangan 4-d yang terdiri dari empat tahap, yaitu tahap pendefinisian (define), perancangan (design), pengembangan (development) dan penyebaran (disseminate). penelitian dilakukan di sman 2 banda aceh dengan subjek penelitian sebanyak 34 orang peserta didik kelas xi ipa 4 yang dipilih secara purposive sampling. pengumpulan data diperoleh dari validasi kelayakan media dan tanggapan peserta didik terhadap media berbasis reels instagram. hasil analisis data menunjukkan bahwa kelayakan media yang divalidasi oleh tiga orang validator memiliki persentase rata-rata sebesar 93,89% yang termasuk kategori sangat layak. tanggapan peserta didik terhadap media yang dikembangkan memiliki persentase rata-rata sebesar 91,29% yang termasuk kategori sangat baik. berdasarkan hasil penelitian dapat disimpulkan bahwa media pembelajaran berbasis reels instagram yang telah dikembangkan layak digunakan sebagai media dalam proses pembelajaran kimia pada materi larutan elektrolit dan nonelektrolit.

The research, entitled "Development of Learning Media for Electrolyte and Non-Electrolyte Solutions Based on Instagram Reels" aims to determine the feasibility and responses of students to learning media based on Instagram reels. This type of research is Research and Development (R&D) with a 4-D development model consisting of four stages, namely the Define, Design, Development and Dissemination stages. The research was conducted at SMAN 2 Banda Aceh with 34 research subjects in class XI IPA 4 who were selected by purposive sampling. Data collection was obtained from media feasibility validation and students' responses to Instagram reels-based media. The results of the data analysis show that the eligibility of the media validated by three validators has an average percentage of 93.89% which is in the very feasible category. Student responses to the developed media have an average percentage of 91.29% which is in the very good category. Based on the results of the study it can be concluded that the learning media based on Instagram reels that have been developed are suitable for use as a medium in the learning process of chemistry on electrolyte and non-electrolyte solutions.