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All Journal Edufisika: Jurnal Pendidikan Fisika Media Pendidikan Matematika
Khairiyah, Rifkiyatul
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Computer Science & IT Education Environmental Science Mathematics Physics Social Sciences

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Pengembangan Video Pembelajaran PBL Berbasis Google Site untuk Peningkatan Representasi Matematis dan Berpikir Kritis Materi Gelombang Cahaya Khairiyah, Rifkiyatul; Sukardiyono, Sukardiyono; Wiyatmo, Yusman; Nugroho, Kuncoro Asih; Perdana, Riki; Irdinansyah, Ahmad
Media Pendidikan Matematika Vol. 13 No. 2 (2025): J-MPM
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v13i2.18544

Abstract

This study aims to develop a problem–based learning video delivered through Google Sites on the topic of light waves and to examine its practicality and effectiveness in improving students’ mathematical representation and critical thinking skills. The research employed a Research and Development (R&D) approach using the ADDIE model, from analysis to evaluation. Feasibility assessments were conducted by physics lecturers and teachers, while field implementation involved students of MAN 3 Sleman in the 2024/2025 academic year, selected through cluster random sampling. Research instruments consisted of pretest–posttest assessments and questionnaires, and data analysis included expert validation, students’ responses, and multivariate effectiveness testing. The results indicate that the developed instructional video is feasible, practical, and effective in enhancing mathematical representation and critical thinking skills. The novelty of this study lies in integrating problem–based learning into an interactive video format organized within a structured Google Sites ecosystem. Practically, the product enables teachers to use the video as a problem-triggering medium and as support for students’ independent learning processes.
PENGEMBANGAN e-LKPD BERBASIS GUIDED INQUIRY DENGAN MENGGUNAKAN WEBSITE LIVEWORKSHEET UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS DAN KEMAMPUAN REPRESENTASI MATEMATIS PESERTA DIDIK Ahmad Irdinansyah; Sukardiyono, Sukardiyono; Wiyatmo, Yusman; Nugroho, Kuncoro Asih; Perdana, Riki; Khairiyah, Rifkiyatul
EduFisika: Jurnal Pendidikan Fisika Vol 10 No 3 (2025): EduFisika: Jurnal Pendidikan Fisika Volume 10 Nomor 3 December 2025
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59052/edufisika.v10i3.47795

Abstract

An e-LKPD based on guided inquiry has been developed using liveworksheets on the subject of heat and its transfer. The primary objective of this paper is to generate an inquiry-based e-LKPD that is demonstrably feasible, practical, and effective in enhancing students' critical thinking ability and mathematical representation. The methodology adopted for this development study adheres to the ADDIE model. The sampling procedure employed in the study utilized the cluster random sampling technique. Data acquisition was carried out using both testing and non-testing instruments. For the analysis of the gathered data, several techniques were applied: Aiken's V statistic was used for instrument validation, SBI was applied to the student response questionnaires, and the effectiveness analysis utilized MANOVA and GLM. This study’s main results are: (1) the inquiry-based e-LKPD utilizing Liveworksheet is suitable for deployment in advancing critical thinking and mathematical representation, as confirmed by assessments from expert validators, practitioners, and peers. (2) the developed e-LKPD is operationally practical for fostering these skills, evidenced by feedback collected through student response questionnaires concerning the learning medium. (3) the inquiry-based e-LKPD is demonstrably effective in enhancing students' critical thinking and mathematical representation, based on the improvement observed in students' pre-test and post-test scores following the use of the developed resource. A distinctive feature of this research lies in the seamless integration of the guided inquiry e-LKPD with the Liveworksheet. This integration allows students access to the learning material at any time, thereby contributing to the advancement of their critical thinking and mathematical representation ability.
Co-Authors Ahmad Irdinansyah Aris Kurniawan Dinda Alfadia Lestari, Putri Irdinansyah, Ahmad Nugroho, Kuncoro Asih Riki Perdana SN Mahmudah, Rida Sukardiyono Sukardiyono Yusman Wiyatmo