Development Of Mathematics Learning Media Using Scratch Based On The Main Discussion Of 3-Dimensional Space In Geometry For Junior High School In Indonesia

Authors

  • Hastri Rosiyanti, Faisal, Wiwin Nurjanah, Anwar Ilmar Ramadhan

Abstract

The purpose of this study was the development of a teaching aid in the form of interactive media designed using the Scratch application for grade VIII students on three dimensional space of geometry material. This research method uses design research with 3 stages, namely the preliminary stage, the prototype stage and the assessment stage. In the preliminary stage, we conduct an analysis of student needs and analysis of basic competencies. In the prototype stage, we carried out three stages including designing learning media so that it could be reviewed by three experts, after reviewing it to be suitable for use, the next stage was a feasibility review by nine users. In the assessment stage, the learning media was simulated for the research subjects by 29 students and 1 mathematics teacher. The measuring instrument used in the study was in the form of a questionnaire to know the results of the feasibility of instructional media that had been designed and used to know the response of research subjects to learning media. Based on the results of our research, the feasibility of using media from one media expert was 87.5%, the level of eligibility of material content from two material experts was 93.75%, and the feasibility level of using instructional media from 9 students was 93.1 % which means the learning media can be used for users, namely students and teachers in the learning process. The results of the research subject's response to the learning media developed were 90.2% for students and 95% for teachers, which meant the learning media had practical and effective value in the mathematics learning process. Therefore, the interactive media that is designed using the Scratch application is suitable to be used as learning media in the classroom.

Published

2020-11-01

Issue

Section

Articles