Development of Kinemaster-based Learning Media for High School Biology Class XI

Abstract

This study aims to produce learning media based on the Kinemaster application that is feasible, practical and effective. This research includes the development of the Borg and Gall model with data collection techniques, namely through a team of expert validators namely linguists, material experts and media experts, practicality tests through teacher studies and student responses, and effectiveness tests obtained from assessing student learning outcomes through pretest and posttest. The results of the study concluded that based on the validator's assessment, the expert team obtained an average score of 86.25% in the very feasible category. The value of practicality by the teacher is 95.00% in the very practical category, while from the students a score of 90.24% is obtained in the very practical category. Kinemaster application-based learning media is effective in improving student learning outcomes compared to students who do not use Kinemaster application-based learning media with an average N-gain value of students in the experimental class which is 0.82 while in the control class the average N-gain value is obtained. ie 0.63. So it can be concluded that the kinemaster application-based learning media is very feasible, very practical in learning and effective in improving cognitive learning outcomes in the critical thinking skills of XI high school students.