Electronic Theses and Dissertation

Penelitian ini bertujuan untuk mengembangkan e-modul berbasis heyzine pada materi laju reaksi untuk meningkatkan kualitas pembelajaran kimia di man 3 banda aceh. subjek dalam penelitian ini yaitu peserta didik 27 orang, guru bidang studi dan 2 orang validator. metode penelitian yang digunakan yaitu research and development (r&d) dengan model 4d. model pengembangan 4d terdiri dari define, design, development, dan disseminate. tahap define dalam penelitian ini dilakukan dengan cara menganalisis kebutuhan peserta didik dan wawancara kepada guru, tahap design dilakukan perancangan dengan membuat rancangan e-modul, tahap development dilakukan pengembangan dengan membuat e-modul berdasarkan hasil design awal, tahap pengembangan terdiri dari validasi ahli dan uji coba e-modul, selanjutnya dilakukan tahap penyebarluasan produk khususnya e-modul berbasis heyzine pada pembelajaran kimia khususnya pada materi laju reaksi. hasil penelitian menunjukkan bahwa e-modul yang dikembangkan memiliki tingkat validitas 0,88 dengan kategori sangat tinggi. hasil tanggapan guru berdasarkan analisis angket terhadap e-modul berbasis heyzine diperoleh persentase 91% dengan kategori sangat baik. hasil tanggapan peserta didik terhadap e-modul diperoleh data persentase 82% dengan kategori sangat baik. uji coba terbatas pada peserta didik kelas xi sma menunjukkan bahwa e-modul ini menarik dan mudah digunakan. kesimpulan dari penelitian ini bahwa e-modul berbasis heyzine layak dikembangkan pada materi laju reaksi, tanggapan guru dan peserta didik terhadap e-modul berbasis heyzine diperoleh kategori sangat baik.

This study aims to develop a Heyzine-based e-module on reaction rate material to improve the quality of chemistry learning at MAN 3 Banda Aceh. The subjects in this study were 27 students, subject teachers and 2 validators. The research method used was Research and Development (R&D) with a 4D model. The 4D development model consists of define, design, development, and disseminate. The define stage in this study was carried out by analyzing the needs of students and interviews with teachers, the design stage was carried out by designing by making an e-module design, the development stage was carried out by developing an e-module based on the results of the initial design, the development stage consisted of expert validation and e-module trials, then the product dissemination stage was carried out, especially the Heyzinebased e-module on chemistry learning, especially on the reaction rate material. The results of the study showed that the developed e-module had a validity level of 0.88 with a very high category. The results of teacher responses based on questionnaire analysis of Heyzine-based e-modules obtained a percentage of 91% with a very good category. The results of student responses to the e-module obtained data percentage of 82% with a very good category. Limited trials on grade XI high school students showed that this e-module is interesting and easy to use. The conclusion of this study is that the Heyzine-based e-module is feasible to be developed on the reaction rate material, the responses of teachers and students to the Heyzine-based e-module obtained a very good category