Penerapan Strategi Pembelajaran Aktif Formasi Regu Tembak (Firing Line) Untuk…

Abstrak: This study aims to determine the improvement of student learning achievement and the influence of firing line active learning strategies on the subject matter of Buffer Solutions in class XI of SMAN 10 Pekanbaru. The form of this study is an experimental study using the Pretest-Posttest Design Randomized Control Group. The study sample consisted of 2 classes, namely class XI MIPA 1 as …