This comparative study investigated the effect of supplementing problem-based learning (PBL) with video resources on students' academic achievement in physics, a unit of simple machines. It was carried out in the Ugandan Government and private lower secondary schools. The quasi-experimental design employed a cluster sampling design with 947…

This study was set out to establish if adopting problem-based learning (PBL) techniques would effectively address the teaching and learning challenges at the University of Kisubi (Unik). Using Faculty of Education as a study sample, the quasi-experimental pretest-posttest nonequivalent group design was utilized where a class of 39 students was…