Main Article Content
Abstract
This study aimed to implement the Cardrat (Carbohydrate) learning media, developed using the “learning by asking” approach and supported by App Inventor, on the biomolecule carbohydrate topic to improve student learning outcomes. The research employed a quasi-experimental design with participants consisting of Science Education students at the Faculty of Teacher Training and Education, University of Bengkulu, who had completed the Biochemistry course. The instruments used included validation questionnaires, readability tests, and pretest posttest assessments. Validation results indicated that the media was categorized as highly feasible, with scores of 73 and 56 for material and media aspects, respectively. The readability test produced an average score of 83.67, falling into the “very good” category. In terms of learning outcomes, both groups showed improvement. In the control class, the average score increased from 34.52 to 76.54 (N-gain 0.64), while in the experimental class it rose from 35.46 to 80.23 (N-gain 0.69). These findings demonstrate that the Cardrat media, based on a learning-by-asking approach and supported by App Inventor, is more effective in enhancing learning compared to conventional methods.
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Copyright (c) 2025 Mellyta Uliyandari, Sutarno, Nirwana
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This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
References
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References
Ali, Z., & Arshad, A. (2018). Impact of Mobile Application on Student Learning in Higher Education. International Journal of Interactive Mobile Technologies, 12(7), 102- 114.
Alismail, H. A., & McGuire, P. (2015). 21st Century Standards and Curriculum: Current Research and Practice. Journal of Education and Practice, 6(6), 150-154.
Chai, C. S., Wong, L. H., & King, R. B. (2021). ICT Supports for STEM Education: A Scoping Review. Educational Technology Research and Development, 69(1), 1-24.
Farhan, M., Utama, A. H., & Mastur, M. (2024). Pengembangan Media Pembelajaran Interaktif: Integrasi Short Video Learning untuk Meningkatkan Hasil Belajar. JRIP: Jurnal Riset dan Inovasi Pembelajaran, 4(2), 907–917. https://doi.org/10.29100/jrip.v4i2.1841
Hastjarjo, T. D. (2019). Rancangan eksperimen-kuasi. Buletin Psikologi, 27(2), 187–203. https://doi.org/10.22146/buletinpsikologi.38619
Kumar, A., & Kumar, P. (2019). Role of Mobile Learning Applications to Enhance Educational Outcomes. Education and Information Technologies, 24(3), 1853-1867.
Liu, M., Han, S., & Li, D. (2020). The Effect of Smartphones on College Students’ Learning: A MetaAnalysis. Computers & Education, 150(1), 103857. McCarthy, J. (2015). Reflections on Student-Centered Learning in Higher Education. Journal of Learning Design, 8(3), 1-11.
Nurjayadi, M., Saputra, I., Putri, G. I., Declan, J. L., Krisdawati, I., Juliansyah, D. A., & Hairishah, N. (2023). Diseminasi Pembelajaran Struktur dan Fungsi Biomolekul Protein bagi Guru Wilayah MGMP-1 Jakarta Timur. Sarwahita: Jurnal Pengabdian Kepada Masyarakat, 20(1), 26–38. https://doi.org/10.21009/sarwahita.201.3
Sadewo, A. P., & Marsofiyati. (2024). Analisis penggunaan media pembelajaran digital interaktif terhadap motivasi belajar dan hasil belajar mahasiswa Universitas Negeri Jakarta. Sindoro Cendekia Pendidikan, 7(9), 1–15. https://doi.org/10.9644/sindoro.v3i9.252
Sari, R., & Wijaya, H. (2022). Pemanfaatan Teknologi dalam Pembelajaran Biologi: Tantangan dan Solusi. Jurnal Biologi Edukasi, 14(1), 87-95.
Tang, K. Y., Wang, Y., & Ren, J. (2020). Digital Pedagogy and STEM Education: Integration for Future Competencies. Asia-Pacific Education Researcher, 29(6), 499- 509.
Uliyandari, M., & Sutarno. (2023). The Development of Android-Based TMC Learning Media Assisted by Smart Apps Creator to Improve Students’ Learning Outcomes. Science Education Journal, 7(1), 33- 56.
Winarni, E.W. (2018). Pendekatan Ilmiah Dalam Pembelajaran Kreatif dan Inovatif. Bengkulu: FKIP Unib. Yusof, Z.,
Yanti, Y., Mulyaningsih, N. N., & Slamet, R. (2022). Pengembangan media pembelajaran fisika berbasis Android dengan MIT App Inventor pada pokok bahasan fluida statis. Schrodinger: Jurnal Ilmiah Mahasiswa Pendidikan Fisika, 3(1), 57–65.
Yudanto, D., & Wiyatmo, Y. (2017). Pengembangan Media Pembelajaran Mobile Learning Pada Platform Android berbasis App Inventor Sebagai Sumber Belajar Mandiri Untuk Meningkatkan Hasil Belajar Fisika Siswa SMA N 8 Yogyakarta. Journal Pendidikan Fisika, 6(3), 190-196.