Development of Problem-Oriented Mathematics Learning Videos on Scale Material for the Fifth-Grade Elementary School Students

DOI

10.2991/assehr.k.210407.277How to use a DOI?

Keywords

Development, Instructional Videos, Mathematics, Contextual Problems

Abstract

This research was conducted based on an analysis of the needs and problems that occur in the learning process. The occurrence of the Covid-19 pandemic made learning less than optimal so that students had difficulty in understanding the teaching materials. To optimize mathematics learning, it is necessary to develop learning media according to the needs of students. This research aimed to produce problem-oriented mathematics learning videos on scale material for the fifth-grade students at Public Elementary School No. 2 Ketewel, and to find out its validity. The type of research is a development research using the ADDIE model (Analyze, Design, Development, Implementation, Evaluation). The subjects of this study were subject content experts, instructional design experts, instructional media experts, and three fifth-grade elementary school students. The data collection instrument used was a questionnaire. The research data were collected using the method of observation, interviews and questionnaires. Data were analyzed using quantitative descriptive analysis and qualitative descriptive analysis. The results of this study indicated the process of developing problem-oriented mathematics learning videos on scale material for the fifth-grade elementary school students through the analysis, design, development, and evaluation stages. The results of the validity test of the instructional videos by instructional design experts obtained a percentage score of 85.41% with good qualifications. The results of the validity test of the instructional videos by instructional media experts obtained a percentage score of 85% with good qualifications. The results of the validity test of the instructional videos by subject content experts obtained a percentage score of 87.5% with good qualifications. The results of the validity test of the instructional video by individual trial subjects obtained a percentage score of 95.66% with very good qualifications. Therefore, the problem-oriented mathematics learning on scale material for the fifth-grade elementary school students is valid for use in the learning process.

Copyright

© 2021, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Ni Kadek Arum Padmawati
AU  - Gusti Ngurah Sastra Agustika
PY  - 2021
DA  - 2021/04/09
TI  - Development of Problem-Oriented Mathematics Learning Videos on Scale Material for the Fifth-Grade Elementary School Students
BT  - Proceedings of the 2nd International Conference on Technology and Educational Science (ICTES 2020)
PB  - Atlantis Press
SP  - 445
EP  - 454
SN  - 2352-5398
UR  - https://doi.org/10.2991/assehr.k.210407.277
DO  - 10.2991/assehr.k.210407.277
ID  - Padmawati2021
ER  -