Proceedings of the 3rd International Conference on Education and Technology (ICETECH 2022)

# Learning the Concept of Absolute Value with Multi Representations Approach-Based Instructional Video

Authors
Rohana1, Yunika Lestaria Ningsih1, *
1Universitas PGRI Palembang, Palembang, Indonesia
*Corresponding author. Email: yunikalestari@univpgri-palembang.ac.id
Corresponding Author
Yunika Lestaria Ningsih
Available Online 26 July 2023.
DOI
10.2991/978-2-38476-056-5_32How to use a DOI?
Keywords
Absolute value; Multi-representation
Abstract

This study intends to illustrate how students comprehend the idea of absolute value after learning it through video media using a multi-representational approach. A descriptive research methodology is used in this study. 67 students from SMA PGRI 2 Palembang’s class X participated as the study’s subjects. This study was carried out in 2021–2022, during the even semester. In order to gather the data for this study, exams, interviews, and documentation were used. Using a multi-representational approach, this study aims to demonstrate how students comprehend the concept of absolute value after learning it through video media. This study employs a descriptive research methodology. The subjects of the study were 67 students from SMA PGRI 2 Palembang’s class X. This research was conducted in the even semester of 2021–2022. This study’s data was gathered through exams, interviews, and documentation. Data was analyzed using descriptive quantitative methods to exemplify students’ comprehension. The ability to understand the absolute value is analyzed for each indicator of concept understanding ability. The indicators used in this study are defining absolute values, interpreting solution graphs from solving absolute value equations and inequalities, and solving absolute value equations and inequalities. Understanding formulations in determining solutions and solving absolute value equations and inequalities Students had excellent knowledge of the concept of absolute value after learning using a video-based multi-representation technique, according to the findings. The mean score for students’ understanding of absolute value was 72.31%. As a result, using this instructional video format can assist students in comprehending absolute values.

Open Access

Volume Title
Proceedings of the 3rd International Conference on Education and Technology (ICETECH 2022)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
26 July 2023
ISBN
10.2991/978-2-38476-056-5_32
ISSN
2352-5398
DOI
10.2991/978-2-38476-056-5_32How to use a DOI?
Open Access

TY  - CONF
AU  - Rohana
AU  - Yunika Lestaria Ningsih
PY  - 2023
DA  - 2023/07/26
TI  - Learning the Concept of Absolute Value with Multi Representations Approach-Based Instructional Video
BT  - Proceedings of the 3rd International Conference on Education and Technology (ICETECH 2022)
PB  - Atlantis Press
SP  - 299
EP  - 307
SN  - 2352-5398
UR  - https://doi.org/10.2991/978-2-38476-056-5_32
DO  - 10.2991/978-2-38476-056-5_32
ID  - 2023
ER  -