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Abstract
This study aimed to investigate the effect of applying the Project Based Learning (PjBL) model assisted by animated videos on students’ learning outcomes in atomic structure material at Grade X of SMA Negeri 3 Pematangsiantar. The research employed a quasi-experimental design with a pretest-posttest control group. The participants consisted of two classes: the experimental class, which received instruction using PjBL assisted by animated videos, and the control class, which received conventional instruction. The research instrument was a learning achievement test administered before and after the treatment. Data were analyzed using a t-test and N-Gain calculation. The results indicated that the average pretest scores of both classes were relatively the same. After the learning intervention, the average posttest score of the experimental class increased significantly compared to the control class. The average N-Gain score of the experimental class was in the medium/high category, while that of the control class was in the low/medium category. The t-test result showed a significance value of p < 0.05, indicating a significant difference between the two classes. It can be concluded that the implementation of the Project Based Learning model assisted by animated videos has a positive effect on improving students’ learning outcomes in atomic structure material.
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Copyright (c) 2025 Lourdes Simamora, Hendra Simanjuntak, Eva Pratiwi Pane
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This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
References
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References
Adiyastuti N, Mulyani B, Mahardiani L. Efektivitas Metode Pembelajaran Student Teams Achievement Divisions (STAD) Berbasis Science, Environment, Technology and Society (SETS) Berbantuan Macromedia Flash Terhadap Prestasi Belajar Siswa Pada Materi Pokok Perubahan Fisika Dan Kimia Kelas VII. J Pendidik Kim Univ Sebel Maret. 2012;1(1):123237.
Apriliani, D. N., & (2018). Pengaruh Penggunaan Model Pembelajaran Berbasis Project Based Learning (PjBL) terhadap Minat Belajar dan Hasil Belajar Kelas X RPL di SMK Negeri 1 Boyolangu. JOEICT (Journal of Education and Information Communication Technology), 2(1), 19-26. http://www.jurnal.stkippgritulungagung.ac.id/index.php/joeict/article/view/691.
Bell, S., 2010. Project Based Learning for The 21st Century: Skiils for The Future. The Clearing House. Routledge Tailor & Francis Group (2010). 83:39-43.
Markham, T. J., & Larmer, J. R. (2003). Project-based learning: A guide to standardsfocused project based learning for middle and high school teacher. Buck Institute for Education (BIE).
Mayer, R. E. (2009). Multimedia learning prinsip-prinsip dan aplikasi. (T. W. Utomo, Trans). New York: Cambrige University Press.
Thomas, J. W. (2000). A review of research on project based learning. https://tecfa.unige.ch/proj/eteach-net/Thomas_researchreview_PBL.pdf
Trilling, Bernie and Fadel, Charles. 2009. 21st Century Skills:Learning for Life in Our Times, Jhon Wiley & Sons, 978-0-47-055362-6.
Vygotsky, L. S. (1986). Though and language. (Translate, revised and edited by Alex Kozulin). London: The Massachusetts Instite of Technology. (Edisi asli diterbitkan tahun 1934 oleh lembaga sosial dan ekonomi Moskow).
Wena, Made. (2008). Strategi pemelajaran Inovatif Kontemporem. Jakarta, Bumi Aksara.