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Rangga Alif Faresta
Monash University
Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Other

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Enhancing Self-Regulation and Science Process Skills through Multirepresentation-Based E-Worksheets Tengku Afdhaluz Zikri; Anik Gufron; Eli Rohaeti; Rangga Alif Faresta; Rizal M. Suhardi
AMPLITUDO : Journal of Science and Technology Innovation Vol. 5 No. 2 (2026): August
Publisher : Balai Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56566/amplitudo.v5i2.734

Abstract

Students often experience difficulties in integrating macroscopic, submicroscopic, and symbolic representations in buffer solution topics, which impacts their self-regulation and science process skills. This study aims to examine the effect of multiple-representation-based e-worksheets on students’ self-regulation and science process skills. A quasi-experimental method with a posttest-only control group design was employed involving eleventh-grade science students (N = 66). The experimental group used multi-representation-based e-worksheets, while the control group received conventional instruction. Data were collected using a validated self-regulation questionnaire and a science process skills observation sheet. Data was analyzed using multivariate analysis of variance (MANOVA) and between-subjects effects tests. The results revealed a significant multivariate effect of the treatment on both dependent variables (p < 0.05, Partial Eta Squared = 0.231). Partially, significant differences were found in self-regulation (p = 0.00, Partial Eta Squared = 0.19) and science process skills (p = 0.00, Partial Eta Squared = 0.18). These findings indicate that multirepresentation-based e-worksheets have a large effect in enhancing students’ self-regulation and science process skills. In conclusion, the integration of multirepresentation-based e-worksheets is effective in promoting more interactive, independent, and meaningful chemistry learning.
Co-Authors Ahmad Hardyan Isnaini Aliefman Hakim Anik Gufron Bahtiar, Bahtiar Devy Zulfa Utariningrum Eli Rohaeti Ernasari Ernasari Ibrahim Ibrahim Ike Lusi Meilina Ismit Hi Karim Joni Rokhmat Joni Rokhmat Kosim . Leona Patria Devi M. Zaenal Abidin M. Zaenal Abidin M. Zainal Abidin Mahrus Mahrus Maimun Maimun Muhamad Rizqi Duha Pramudya Muhamad Syukron Naveed Toofani Ni Made Yeni Suranti Nila Mutia Dewi Nurkhaerat Alimuddin Nurwahidah Nurwahidah Rahma Adinda Putri Rizal M. Suhardi Roi Boy Jon Ronodirdjo, Muhammad Zuhdi Siti Hanum Afuwani Soni Ariawan Syahrial Ayub Tengku Afdhaluz Zikri Tesya Aprilia Trisno Setiawan, Trisno Yudia Nikmatul Warodiah Yuyun Yulia