analisis miskonsepsi materi laju reaksi menggunakan tes diagnostik lima tingk…

This study aims to identify misconceptions about reaction rate material among 11th grade students at SMA Negeri 15 Pekanbaru. This study uses descriptive analysis with a quantitative approach. The sample in this study consisted of 161 twelfth-grade students at SMA Negeri 15 Pekanbaru who had studied reaction rate material. Data collection techniques used a five-level diagnostic test instru…