Penerapan Model Pembelajaran Osborn Untuk Meningkatkan Prestasi Belajar Peser…

The research aims to determine the increase in student learning achievement toward the implementation of Osborn's learning model on the subject of rate of reaction in class XI MIA SMA Muhammadiyah 1 Pekanbaru. This type of research is an experimental study with randomized control group pretest-posttest design. The research was conducted at SMA Muhammadiyah 1 Pekanbaru. The sample of the study w…