Development of Vlog-based Learning Media in Class Xi History Subjects Colonialism and Imperialism Materials at Dharmawangsa High School, Medan

This study aims to determine how the process of developing vlog-based media improves student learning outcomes, the feasibility of vlog-based learning media at the student learning level, and the product’s effectiveness on student learning outcomes. This study uses the Borg & Gall research method, which includes potential problems, data collection, product design, design validity, design revision, product trial, product revision, usage trial, and product revision. In the validation of media experts, it is known that vlog-based learning media scores 86.9% in the very valid category. The material expert scores 88.5% in the very valid category. The results of the pretest are 65, and the posttest is 85. This vlog-based learning media is appropriate for learning history with colonialism and imperialism materials