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All Journal Poetika: Jurnal Ilmu Sastra ELINVO (Electronics, Informatics, and Vocational Education) International Journal of Humanity Studies (IJHS) Jurnal Pendidikan Teknik Mesin Undiksha Jurnal Pengabdian kepada Masyarakat Jurnal Pengabdian Mandiri Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan UNNES International Conference on ELTLT Journal of Mechanical Engineering Learning Automotive Science and Education Journal
Apristia, Lelu Dina
Universitas Negeri Semarang
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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Pengembangan Media Pembelajaran Berbasis PowerPoint untuk Meningkatkan Hasil Belajar Gambar Teknik Proyeksi Amerika Handriko Handriaswara; Shohihatur Rohman; Ari Dwi Nur Indriawan Musyono; Lelu Dina Apristia; Kriswanto Kriswanto
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v5i3.610

Abstract

This study aims to develop interactive PowerPoint-based learning media for Engineering Drawing, specifically the topic of American Projections, and to determine the feasibility and effectiveness of this media in improving student learning outcomes. The research method used is Research and Development (R&D) with the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) development model. The developed learning media was validated by material experts and media experts, with an assessment of 84% from the material experts (very feasible category) and 75% from the media experts (feasible category). The trial was conducted in class X of Mechanical Drawing at a Vocational High School (SMK), which showed an increase in the average score of student learning outcomes, from 51.67 (pre-test) to 86.67 (post-test). The results of the effectiveness analysis using the N-Gain formula showed a score of 0.71 or 71.46%, which is included in the moderately effective category. Based on these results, it can be concluded that the developed interactive PowerPoint-based learning media is feasible and effective for use in Engineering Drawing learning, specifically for the topic of American Projections. This media also has the potential to increase student engagement and learning outcomes interactively at vocational high schools.
Penggunaan Penggunaan Media Pembelajaran Berbasis PowerPoint untuk Meningkatkan Hasil Belajar Pengelasan SMAW: Utilization of PowerPoint-Based Learning Media to Improve SMAW Learning Outcomes Ahmad Luqmanul Hakim; Lelu Dina Apristia; Kriswanto
Jurnal Pendidikan Teknik Mesin Undiksha Vol. 15 No. 1 (2027)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jptm.v15i1.121489

Abstract

This study analyzed changes in learning outcomes in Shielded Metal Arc Welding (SMAW) after students received instruction using Microsoft PowerPoint 2010-based learning media. A quantitative One-Group Pretest-Posttest design was employed involving 20 eleventh-grade students in the Welding Engineering program at SMK Walisongo, Semarang. Knowledge mastery was measured using 25 multiple-choice items with a maximum score of 25. The data were analyzed using descriptive statistics, the Shapiro-Wilk test, Paired Sample t-test, Cohen's dz, and N-Gain. The mean learning outcome increased from 16.95 (SD = 4.96) on the pre-test to 22.50 (SD = 2.46) on the post-test. The Paired Sample t-test yielded t(19) = 5.095 with p < 0.001. Since the significance value was lower than 0.05, H0 was rejected and Ha was accepted, indicating a significant difference between the mean pre-test and post-test scores. The mean difference was 5.55 points with a Cohen's dz of 1.14 which is in the large category, while the N-Gain of 0.689 was classified as moderate. These findings indicate that
Co-Authors Abdurrahman Abdurrahman Abdurrahman Abdurrahman Adhitya Muhammad Firdaus Ahmad Luqmanul Hakim Ahmad Roziq Andri Setiyawan Angga Septiyanto Ari Dwi Nur Indriawan Musyono Bautista, Guillermo Doni Yusuf F Doni Yusuf Firdaus Fadhlan Muchlas Abrori Faksi, Sanli Firdaus, Doni Yusuf Handriko Handriaswara Iman, Muhammad Syamsuddin Nurul Iskandar, Ranu Kriswanto Kriswanto Kriswanto Liliura, Deemimah M Bagus Isnen M. Hilman Gumelar Syafei Mohammad Burhan Rubai Wijaya Muhammad Khilmi Mubarok Muhammad Syamsuddin N.I Rizal Alvindo Rochim, Febry Putra Sarwi Asri Shohihatur Rohman Suwahyo - Wijaya, Afif