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All Journal Jurnal Pendidikan Vokasi STEAM Engineering : Journal of Science, Technology, Education And Mechanical Engineering
Karim, Saifuddin
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Automotive Engineering Education Energy Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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PENGEMBANGAN PERANGKAT PEMBELAJARAN BERBASIS WEB MELALUI INTEGRASI PLATFORM SIPEJAR PADA MATA KULIAH CAD DENGAN PENDEKATAN PROJECT BASED LEARNING Karim, Saifuddin; Pradani, Yayi Febdia; Muhtarom, Imam; Wahyudi, Dian Julianto; Harlin, Harlin
Steam Engineering Vol. 7 No. 1 (2025): STEAM Engineering, Vol. 7, No. 1, September 2025
Publisher : Program Studi Pendidikan Teknik Mesin, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jptm.v7i1.22722

Abstract

This study aims to develop a web-based instructional package integrated with the SIPEJAR platform for the Computer Aided Design (CAD) course at Universitas Negeri Malang, employing a Project Based Learning (PjBL) approach grounded in social constructivism. The development process followed the ADDIE model through the stages of analysis, design, development, implementation, and evaluation. Validation by content and media experts indicated high feasibility with scores above 85%. Implementation in a blended learning setting revealed significant improvements in students’ comprehension (from 16.7% to 73.3%), engagement (from 10% to 83.3%), learning satisfaction (from 16.7% to 76.7%), and motivation, which increased among all respondents. Findings highlight that the developed package is not only technically feasible but also enhances collaborative interaction, critical thinking skills, and student readiness for industry demands. This study contributes to contextual digital learning design in technical education and recommends broader application to similar courses along with the integration of learning analytics for continuous improvement.
Improving vocational students’ learning outcomes through an innovative instructional model: A quasi-experimental study Karim, Saifuddin; Indra, Muhammad
Jurnal Pendidikan Vokasi Vol. 15 No. 3 (2025): November
Publisher : ADGVI & Graduate School of Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpv.v15i3.77430

Abstract

Vocational learning requires instructional strategies that actively engage students in authentic problem-solving and skill development. However, many classroom practices still rely on conventional approaches that provide limited opportunities for exploration and collaboration. This study investigates the effect of the implemented learning model on students’ learning outcomes and skill performance in a vocational education setting. A quasi-experimental design with pretest–posttest control groups was employed. Participants consisted of students enrolled in the targeted subject, divided into experimental and control classes. Data on cognitive learning outcomes and performance skills were collected using validated tests and observation sheets. The data were analyzed using descriptive statistics and inferential tests to examine differences between groups and effect sizes. The findings show that students in the experimental class achieved significantly higher posttest scores than those in the control class. In addition, their skill performance increased from the “moderate” to “high” category, while the control group improved only slightly. These results indicate that the learning model provides structured guidance, promotes active participation, and encourages reflection, thereby supporting stronger conceptual understanding and more consistent practice performance. The study highlights the importance of integrating student-centered strategies in vocational classrooms to bridge the gap between theory and practice. Practical implications include the need for teacher training, structured lesson design, and supportive assessment systems to sustain the effectiveness of the model.
Co-Authors Dian Julianto Wahyudi harlin, harlin Imam Muhtarom MUHAMMAD INDRA Yayi Febdia Pradani