The Effectiveness of PBL (Problem-Based Learning) Sound Wave Electronic Student Worksheets to Improve Critical Thinking Skills of High School Students

DOI

10.2991/978-94-6463-232-3_23How to use a DOI?

Keywords

critical thinking skills; electronic student worksheets; PBL; sound waves

Abstract

Digital teaching resources are an alternative to traditional textbooks in the “digitalization 4.0” era. The student worksheet is one of the digital instructional resources that can be generated. Along with using digital teaching tools, the selection and implementation of learning models are equally important in promoting learning in schools. One of the learning methods that can be used is the problem-based learning (PBL) model. This study assesses how successfully PBL-based sound wave electronic worksheets improve high school students critical thinking skills. This type of research is categorized as research and development (R&D) when it follows the ADDIE approach (analysis, design, development, implementation, and evaluation). The test subjects were class XI MIPA PC (Prima Cendekia) SMA Negeri 3 Mataram students. Data collection techniques included validation sheets to determine validity and reliability, critical thinking skills test instruments in the form of a pretest and posttest to measure effectiveness, and observation sheets by teachers and students to determine practicality. The resulting data were examined qualitatively and quantitatively using quantitative descriptive statistics. The study’s findings are restricted to the viability of the created electronic LKPD. Based on the N-Gain value of critical thinking abilities, product efficacy falls under the high category. These results imply that PBL-based sound wave electronic student worksheets effectively foster critical thinking skills in high school pupils.

Copyright

© 2023 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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TY  - CONF
AU  - Husnul Fuadi
AU  - Gunawan
AU  - Susilawati
PY  - 2023
DA  - 2023/08/17
TI  - The Effectiveness of PBL (Problem-Based Learning) Sound Wave Electronic Student Worksheets to Improve Critical Thinking Skills of High School Students
BT  - Proceedings of the 2nd International Conference on Science Education and Sciences 2022 (ICSES 2022)
PB  - Atlantis Press
SP  - 223
EP  - 233
SN  - 2352-541X
UR  - https://doi.org/10.2991/978-94-6463-232-3_23
DO  - 10.2991/978-94-6463-232-3_23
ID  - Fuadi2023
ER  -