G.I.D. Purba, Mariani, N.A. Sinaga
This study aimed to describe a valid, practical, and effective Sparkol Video Scribe based animated video study to enhance ability on a matter of the limit function in mathematics education study program. The results of this study were a learning animated video media which was valid, practical, and effective. Learning media was declared valid based on the assessment of three media experts and educational experts, with a percentage of validity respectively 79.85% and 79.74% in the very proper category. The media was declare practical based on the assessment by students response with such a percentage of 82.01% which had avery practical category. The effectiveness of the media based on the n-gain score of 0.45 with the interpretation there was an increase in the medium category. This research was conducted in the Department of Mathematics Education, State University of Medan (Unimed) and has the following targets/objectives to: (1) develop learning media based on Sparkol Videoscribe to improve students' visual mathematical abilities; (2) publish reputable scientific articles like indexed proceedings or web of science; (3) produce research reports registered with Copyright; (4) produce teaching materials with ISBN that can be used by students.
Mathematics Education Study Program, Universitas Negeri Medan, Jl. Willem Iskandar Psr. VMedan Estate,North Sumatera, Medan, Indonesia
