![]() Penelitian dan pengembangan (RD) adalah jenis penelitian yang dikembangkan. Tujuan penelitian ini ialah untuk mengembangkan modul termokimia berbasis inkuiri terstruktur kelas XI SMA dan mengungkapkan valid dan praktisnya modul yang dikembangkan. Materi termokimia adalah materi yang banyak persamaan reaksi dan perhitungan kimia sehingga siswa kesulitan belajar. Based on the results of this study, the structured inquiry-based thermochemistry module for 11th grade is valid and practical. Obtained the mean kappa moment from the teacher of 1 is categorized as very high in the analysis of practicality test data and from students 0.94 is category as very high. This study only up to the stage of development, the test validity and practical.The research instrument used an observation sheet questionnaire The results of the analysis of the validity test data obtained kappa moment of 0.76 which is categorized as high. There are 4 4-D models: Define design develop and disseminate. Research and development (RD) is a type of research that is developed. ![]() ![]() The purpose of this research is to develop a structured inquiry-based thermochemistry module 11th grade and reveal the validity and practice of developed modules. ![]() ![]() Thermochemistry is a topic of many chemical reaction equations and calculations so that students experience difficulties in learning. ![]()
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