PENGEMBANGAN MEDIA PEMBELAJARAN ADOBE FLASH UNTUK MENINGKATKAN KEMAMPUAN SPASIAL DAN SELF EFFICACY KELAS V UPT SD NEGERI 066650 MEDAN

Abstract

This study aims to describe: 1) the validity of Adobe Flash learning media to improve spatial ability and self-efficacy; 2) the practicality of Adobe Flash learning media to improve spatial ability and self-efficacy; 3) the effectiveness of Adobe Flash learning media to improve spatial ability and self-efficacy. This research includes developmental research using the formative evaluation type of Tessmer development model. The subjects in this study were all students of UPT SD Negeri 066650 class V totaling 30 students in the 2021/2022 academic year. The results showed that 1) Adobe Flash-based mathematics learning media to improve students' Spatial Ability and self-efficacy had met the valid, practical and effective criteria; 2) Increasing students' spatial abilities using learning media developed on cube and block material in the first trial (field test I) was in the low category with a score of 0.13, while in the second trial (field test II) the increase was in the medium category with a score of 0.34; 3) The average score of the achievement of students' mathematical resilience using the development of learning media based on Adobe Flash on cube and block material is in the high category.