Proceedings of the 2nd Annual International Conference on Mathematics, Science and Technology Education (AICMSTE 2023)

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Validity of Digital Learning Devices through Realistic Mathematics Education for Teaching Integer Number at Junior High School

Authors
Suhartati1, Syifa Balqis1, Cut Morina Zubainur1, *, Rahmah Johar1, 2, Ulya Rohaizati2
1Department of Mathematics Education, Universitas Syiah Kuala, Banda Aceh, Indonesia
2The Research Center of Realistic Mathematics Education, Universitas Syiah Kuala, Banda Aceh, Indonesia
*Corresponding author. Email: cut.morina@fkip.usk.ac.id
Corresponding Author
Cut Morina Zubainur
Available Online 31 March 2024.
DOI
10.2991/978-2-38476-216-3_16How to use a DOI?
Keywords
Digital Technology; Learning tools; Realistic Mathematic Education (RME)
Abstract

Technology has an important role in learning mathematics to build and develop student competencies needed in the 21st-century students. However, digital learning tools especially related to problem solving on integers are still limited. The aim of this research is to develop digital learning tools with a realistic mathematical approach to teach integers in junior high schools that meet valid criteria. This research is a development research that follows the Plomp phases, which is limited to the preliminary research and assessment phases. The instruments used in this research were validation sheets and digital device readability sheets, which consisted of videos, live worksheets and post-tests. The digital device was validated by an expert and tested on 30 grade 7th students at a junior high school in Banda Aceh. The results of the study show that digital learning tools through RME for teaching integer number for junior high school students meet the valid criteria. Devices that meet these valid criteria then need to be tested for practicality and effectiveness.

Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2nd Annual International Conference on Mathematics, Science and Technology Education (AICMSTE 2023)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
31 March 2024
ISBN
978-2-38476-216-3
ISSN
2352-5398
DOI
10.2991/978-2-38476-216-3_16How to use a DOI?
Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Suhartati
AU  - Syifa Balqis
AU  - Cut Morina Zubainur
AU  - Rahmah Johar
AU  - Ulya Rohaizati
PY  - 2024
DA  - 2024/03/31
TI  - Validity of Digital Learning Devices through Realistic Mathematics Education for Teaching Integer Number at Junior High School
BT  - Proceedings of the 2nd Annual International Conference on Mathematics, Science and Technology Education (AICMSTE 2023)
PB  - Atlantis Press
SP  - 148
EP  - 159
SN  - 2352-5398
UR  - https://doi.org/10.2991/978-2-38476-216-3_16
DO  - 10.2991/978-2-38476-216-3_16
ID  - 2024
ER  -