DEVELOPMENT OF AN E-MODULE TO IMPROVE LEARNING OUTCOMES ON THE TOPIC OF MILLING MACHINE PARTS FUNCTIONS
PENGEMBANGAN E-MODUL UNTUK MENINGKATKAN CAPAIAN PEMBELAJARAN PADA MATERI FUNGSI BAGIAN - BAGIAN MESIN FRAIS
DOI:
https://doi.org/10.36526/sosioedukasi.v14i4.6445Keywords:
E-Module,Learning Outcomes, Milling Machine Parts, Vocational Education, ADDIE ModelAbstract
This study develops an e-module to address low student learning outcomes in the subject Milling Machine Parts Functions in vocational education. Observations showed that 36.1% of class XI TPM 1 and 37.0% of class XI TPM 2 scored in the low range (56–65), indicating difficulty understanding this core material. The issue stems from conventional lecture-based teaching and static textbooks that limit engagement and conceptual grasp. Using the Research and Development (R&D) approach with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation), the study involved expert validation through CVR/CVI and a quasi-experimental Pretest-Posttest Control Group Design. A Mann Whitney-Test confirmed that the e-module significantly improved learning outcomes, with the Normalized N-gain (N-gain) reaching the High effectiveness category. By integrating 3D visuals and animations, the e-module created an engaging, contextual learning experience that enhanced students technical understanding and readiness for industrial demands.
References
Aiken, L. R. (1985). Three coefficients for analyzing the reliability and validity of ratings. Educational and Psychological Measurement, 45(1), 131–142.
Al Hakim, R., Mustika, I., & Yuliani, W. (2021). Validitas dan reliabilitas angket motivasi berprestasi. FOKUS: Kajian Bimbingan Dan Konseling Dalam Pendidikan, 4(4), 263–268.
Fuadi, Z. (2020). Pengaruh Cairan Pendingin Terhadap Kekasaran Permukaan Benda Kerja Pada Proses Face Milling.
Khair, N., & Fauzi, A. (2021). Analysis of the competency standard of its graduates for the developing of physics e-book with earthquake theme. Journal of Physics: Conference Series, 1876(1), 12038.
Lumbantobing, M. A., Munadi, S., & Wijanarka, B. S. (2019). Pengembangan e-modul interaktif untuk discovery learning pada pembelajaran mekanika teknik dan elemen mesin. Jurnal Dinamika Vokasional Teknik Mesin, 4(1), 1–8.
Mayer, R. E. (2009.). Richard E. Mayer.
McHugh, M. L. (2012). Interrater reliability: the kappa statistic. Biochemia Medica, 22(3), 276–282.
Mohammad Basir, M. F., Mohd Hairon, S., Ibrahim, M. I., Wan Mohamad, W. M. Z., Mohd Fuzi, N. M. H., Rosli, A. S., Abdul Rahman, M. S., & Rosedi, A. (2025). Development and Validation of Rabies Health Education Module (RaHEM) for Dog Owners in Kelantan, Malaysia: An ADDIE Model. Journal of Epidemiology and Global Health, 15(1), 12.
Murtadlo, M., & Farisi, M. I. (2023). Pengembangan media pembelajaran berbasis web Google Sites untuk meningkatkan hasil belajar siswa sekolah dasar. Jambura Journal of Educational Management, 108–122.
Sugiyono, D. (2013). Metode penelitian kuantitatif. Kualitatif, Dan Tindakan, 189–190.
Sujarwo, I., Fatirul, A. N., & Waluyo, D. A. (2025.). Pengembangan E-Modul Gambar Teknik Sebagai Media Pembelajaran Untuk Siswa Kelas X Smk. Edutech, 24(1), 208–224.
Wati, R. M. (2022). Pengembangan Media Pembelajaran Game Calistung Menggunakan Smart Apps Creator Untuk Meningkatkan Hasil Belajar Siswa Kelas II SD Negeri 02 Wates. Dimensi Pendidikan, 18(3).
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