Analisis Kesulitan Belajar Peserta Didik Pada Materi Laju Reaksi Di Kelas XI …

This study aims to describe learning difficulties and the factors that cause learning difficulties using a four tier multiple choice diagnostic test instrument in chemistry lessons on the subject matter of reaction rates. The subjects of this study were 120 students consisting of 3 classes XI MIPA. This research method used is a quantitative method. Data collection was carried out by provid…