Efektivitas Penggunaan E-LKPD Materi Reaksi Redoks Berbasis Problem Based Learning terhadap Hasil Belajar Peserta Didik Fase E SMTI Padang The Effectiveness of Using E-LKPD for Redox Reaction Material Based on Problem Based Learning on the Learning Outcomes of Phase E Students at SMTI Padang
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Abstract
Although the integration of digital learning media has received attention in various previous studies, research that specifically discusses the effectiveness of Problem-Based Learning (PBL)-based E-LKPD in improving learning outcomes on redox reaction material remains limited. This study aims to evaluate the effectiveness of using PBL-based E-LKPD on redox reaction material on the learning outcomes of Phase E students at SMK SMTI Padang. This study used a quantitative approach with a pre-experimental design in the form of a one-group pretest-posttest design, involving 35 students selected using purposive sampling. Data were collected using a multiple-choice test instrument administered in the form of a pretest and posttest, then analyzed using the N-Gain test. The results showed a significant improvement in learning outcomes, with the average score increasing from 29.64 in the pretest to 88.39 in the posttest, and an N-Gain score of 0.83 in the high category. These findings contribute to the development of constructivism-based learning and expand understanding of the integration of digital media with problem-based learning. The conclusion of this study confirms that PBL-based E-LKPD is effective in improving students’ conceptual understanding and learning outcomes on redox reaction material. The implications of this study include theoretical contributions to digital learning innovation and practical implications for educators in improving the quality of chemistry learning through the use of PBL-based E-LKPD.
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References
Anggraeni, M. E., Abudarin, A., Sadiana, I. M., Fatah, A. H., & Asi, N. B. (2024). The needs analysis for the development of differentiated learning e-worksheet (e-LKPD) on the acid-base concept. Jurnal Ilmiah Kanderang Tingang, 15(2), 370–376. https://doi.org/10.37304/jikt.v15i2.339
Faizah, N. O., Sudatha, I. G. W., & Simamora, A. H. (2020). Pengembangan Multimedia Pembelajaran IPA untuk Meningkatkan Hasil Belajar. Journal of Education Technology, 4(1), 52–58. https://doi.org/10.23887/jet.v4i1.24091
Fitriyah, I. M. N., & Ghofur, M. A. (2021). Pengembangan E-LKPD Berbasis Android dengan Model Pembelajaran Problem Based Learning (PBL) untuk Meningkatkan Berpikir Kritis. Jurnal Ekonomi dan Pendidikan, 18(2), 218–229. https://doi.org/10.21831/jep.v18i2.41224
Goes, L. F., Nogueira, K. S. C., & Fernandez, C. (2020). Limitations of teaching and learning redox: A systematic review. Problems of Education in the 21st Century, 78(5), 698–718. https://doi.org/10.33225/pec/20.78.698
Hake, R. R. (1999). Analyzing change/gain scores. Department of Physics, Indiana University.
Maharani, M., & Suryani, O. (2025). Efektivitas LKPD Berbasis PBL pada Materi Asam Basa Terhadap Hasil Belajar Peserta Didik Fase F SMA. Afeksi: Jurnal Penelitian dan Evaluasi Pendidikan, 6(3), 590–597. https://doi.org/10.59698/afeksi.v6i3.496
Phitantyos, S., & Aini, S. (2025). Pengembangan E-LKPD Materi Reaksi Redoks Berbasis Problem Based Learning (PBL) untuk Fase E SMK. JIIP: Jurnal Ilmiah Ilmu Pendidikan, 8(3), 2807–2812. https://doi.org/10.54371/jiip.v8i3.7273
Savery, J. R. (2006). Overview of problem-based learning: Definitions and distinctions. Interdisciplinary Journal of Problem-Based Learning, 1(1), 9–20. https://doi.org/10.7771/1541-5015.1002
Savira, R. T., Suherman, S., & Atikah, C. (2023). Efektivitas Penggunaan Lembar Kerja Peserta Didik Digital (E-LKPD) Berbasis Aplikasi Liveworksheets pada Materi Animalia Kelas X di SMA Negeri 4 Kota Serang. JTPPm: Jurnal Teknologi Pendidikan dan Pembelajaran, 10(1), 59–68. https://doi.org/10.62870/jtppm.v10i1.21399
Siregar, J., Badriah, A., Aprilia, S., & Saifudin, A. (2025). Integrasi Manajemen Pendidikan, Deep Learning, dan AI dalam Pembelajaran Berbasis Masalah di SMK Kesehatan: Integration of Educational Management, Deep Learning, and AI in Problem-Based Learning at Health Vocational Schools. Al-Gafari: Manajemen dan Pendidikan, 3(2), 122–140. https://www.jurnal.zarilgapari.org/index.php/gafari/article/view/202
Sugiyono. (2022). Metode Penelitian Pendidikan: Kuantitatif, Kualitatif, dan R&D. Alfabeta.
Suparlan, S. (2019). Teori Konstruktivisme dalam Pembelajaran. ISLAMIKA: Jurnal Keislaman dan Ilmu Pendidikan, 1(2), 79–88. https://doi.org/10.36088/islamika.v1i2.208
Suwarma, D. M., & Jenuri, J. (2025). Adaptive education in the era of Society 5.0: Integration of digital literacy technology and humanistic values. MSJ: Majority Science Journal, 3(4), 11–19. https://doi.org/10.61942/msj.v3i4.480
Uzma, I. A., & Rahayu, Y. S. (2025). Efektivitas E-LKPD Berbasis Guided Discovery untuk Melatihkan Keterampilan Berpikir Kritis Siswa Kelas XII pada Materi Pertumbuhan dan Perkembangan. Berkala Ilmiah Pendidikan Biologi (BioEdu), 14(1), 140–148. https://doi.org/10.26740/bioedu.v14n1.p140-148




















