The Effectiveness of E-Learning-Based Volleyball Service Video Media on Students Affected by Covid-19 at Faculty of Sports Science, Universitas Negeri Medan

The study purpose. online learning system, media, and resources used by lecturers to achieve volleyball goals are known be not optimal. This aimed develop an e-learning video media that can students as a resource learn the material for upper serve, jump floating serve in games.
 Materials methods. research subjects were who divided into treatment groups control where each group consisted of 40 people. method was experimental with before-after design (one-group pretest posttest design). A rubric test is instrument measure effectiveness improving student service skills.
 Results. results data analysis found skills (upper serve) help better than did receive e-learning.
 Conclusions. has group. During Covid-19 pandemic, it recommended use teaching material.