Development of Learning Videos to improve Numeracy Skills Elementary School Students Efrida Fadla (a*), Mukhtar (b), Hamonangan Tambunan (b)
Educational Technology, Universitas Negeri Medan
Jalan William Iskandar Pasar V Medan Estate, Medan 20221, Indonesia
*https://pps.unimed.ac.id
Abstract
The aim of the research is to develop appropriate and effective learning videos to improve the numeracy skills of grade III elementary school students regarding the concept of time and its application. Including the type of development research referring to the ADDIE model, with stages, (1) Needs Analysis, carried out field studies and literature studies- (2) Product Design- (3) Development and (4) Implementation, including validation processes with experts and video testing with students carried out in a circular manner- (5) Evaluation, a Pretest-Posttest Control Group Design experiment was carried out to determine the effectiveness of the video in improving the numeracy skills of class III students in 6 elementary schools, sampling 170 students, 93 students as the experimental group and 77 students as the control group, and interviews to determine student responses towards the use of learning videos. Obtaining a score in the ^very appropriate^ category with a percentage of 85.35% and there is a significant difference in the average posttest score of the experimental group of 80 and the control group of 58, this is confirmed by the students^ positive response to the use of learning videos.
Keywords: Media, Video Development, Learning Videos, Numeracy Skills, SD
