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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Vokasi Informatika (JAVIT)
Nugraha, Ikhsan Dani
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Materials Science & Nanotechnology Physics

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Implementasi Pembelajaran berbasis Animasi Powtoon untuk Meningkatkan Hasil Belajar pada Mata Pelajaran PKKR Anreski, Vanny; Nugraha, Ikhsan Dani
Jurnal Vokasi Teknik Informatika Vol 3 No 2 (2023)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/javit.v3i2.118

Abstract

One application to create educational animation video media is the Pawtoon application. The animation video is implemented in the light vehicle electrical maintenance subject, after this video is implemented it is seen how the development of the resulting value. The subject of Light Vehicle Electrical Maintenance is a productive subject which is one of the requirements for advancing to the class of SMK students. This study uses quantitative research with experimental methods. This study used a posttest only control design. posttest only control design. From the results of experimental research that has been carried out, it can be concluded that there are significant differences between learning outcomes and the application of pawtoon applications in class XI TKRO SMKN 1 SUMBAR.
Development of Jobsheet Based on Collaborative Project Based Learning in Lathe Machining Engineering Subjects Nugraha, Ikhsan Dani; Karudin, Arwizet; Ambiyar; Refdinal
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.11350

Abstract

Effective practical learning in vocational education requires instructional tools that support collaboration and contextual problem-solving. Jobsheets integrated with Collaborative Project-Based Learning (CPjBL) are expected to address this need in Lathe Machining subjects. This study employed a modified 4D development model (Define, Design, Develop, Disseminate) to create a CPjBL-based jobsheet. The research involved 11th-grade Machining Engineering students at SMK Negeri 5 Padang, selected via purposive sampling. Data collection instruments included expert validation sheets, student questionnaires, observation checklists, and pretest-posttest assessments. The jobsheet featured collaborative tasks such as producing lathed components, with defined roles and peer coordination. Validation scores indicated strong content and design quality: material experts (92%), media experts (87%), and teachers (95%). Practicality was rated highly by both teachers (92.33%) and students (84.67%). The effectiveness test showed a significant learning gain with an N-Gain score of 0.65 (high category). Observations revealed active student collaboration through defined group roles, communication, and joint accountability. The CPjBL-based jobsheet effectively enhanced student engagement and machining competencies. Its integration into vocational learning aligns educational practices with industrial expectations and supports the development of collaborative, work-ready graduates.
Co-Authors Ambiyar, Ambiyar Anreski, Vanny Arwizet Arwizet, Arwizet Refdinal