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E-Module Development of Sustainable Coffee Processing to Improve Vocational Students’ Green Skills Mustika Nuramalia Handayani; Muhammad Oka Ramadhan; Shinta Maharani; Dewi Cakrawati; Mukhidin Mukhidin
Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Vol 9, No 1 (2023): March
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v9i1.7194

Abstract

This study aimed to analyze the eligibility of e-module and the effectiveness of their use in improving the green skills of vocational students. This research used development research using the ADDIE model (analysis, design, development, implementation, and evaluation). The components of green skills studied in this study include knowledge of the impact of coffee processing on the environment, waste management, and sustainable coffee processing innovations. Data collection was carried out through validation sheets distributed to validators to determine the feasibility of the e-module. In addition, test questions were used in this study to determine the effectiveness of the e-module in improving students' green skills. Furthermore, the data were analyzed using the N-gain test. The results showed that the E-module was eligible according to material experts, learning media experts, and linguists. In addition, the e-module is quite effective in improving vocational students' green skills. The results of this study indicate that the integration of the concept of sustainable coffee processing into learning media is the right decision for improving the green skills of vocational students
Augmented Reality in Vocational Education : Trend, Acquired Skills, and Future Work Ramadhan, Muhammad Oka; Rohendi, Dedi; Handayani, Mustika Nuramalia; Abdullah, Ade Gaffar; Koehler, Thomas
Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Vol 10, No 4 (2024): December
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v10i4.12875

Abstract

This study aims to explore the role of Augmented Reality (AR) in enhancing practical skills within vocational education, particularly in response to the evolving needs of the educational sector. Through a bibliometric analysis and comprehensive literature review, this research examines trends in AR research from 2003 to 2023. The study focuses on publication growth, citation impact, research focus, and subject area. The research method used includes bibliometric analysis and systematic literature review, with data visualized through tools like VOSviewer and Tableau. Data were collected from various academic databases, examining the distribution of publications, research impact, and citation patterns over the years. Data were analyzed using quantitative and cluster analysis to categorize research trends into six clusters: industrial architecture, biomedical surgery, product development, learning methods, AR's positive impact, and acquired skills. The study results showed that AR has a positive impact on several skill sets but may occasionally hinder others. The research also reveals that while AR applications are gaining momentum, certain areas such as Agricultural and Biological Sciences, Economics, and Nursing remain largely unexplored. This review highlights the importance of advancing AR in untouched fields and emphasizes the need for further investigation into the systematic assessment of skills acquired through AR, making this study vital for educational technology, vocational instructors, and institutions aiming to implement AR technologies effectively.
Augmented Reality in Vocational Education : Trend, Acquired Skills, and Future Work Ramadhan, Muhammad Oka; Rohendi, Dedi; Handayani, Mustika Nuramalia; Abdullah, Ade Gaffar; Koehler, Thomas
Jurnal Kependidikan : Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran, dan Pembelajaran Vol. 10 No. 4 (2024): December
Publisher : LPPM Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v10i4.12875

Abstract

This study aims to explore the role of Augmented Reality (AR) in enhancing practical skills within vocational education, particularly in response to the evolving needs of the educational sector. Through a bibliometric analysis and comprehensive literature review, this research examines trends in AR research from 2003 to 2023. The study focuses on publication growth, citation impact, research focus, and subject area. The research method used includes bibliometric analysis and systematic literature review, with data visualized through tools like VOSviewer and Tableau. Data were collected from various academic databases, examining the distribution of publications, research impact, and citation patterns over the years. Data were analyzed using quantitative and cluster analysis to categorize research trends into six clusters: industrial architecture, biomedical surgery, product development, learning methods, AR's positive impact, and acquired skills. The study results showed that AR has a positive impact on several skill sets but may occasionally hinder others. The research also reveals that while AR applications are gaining momentum, certain areas such as Agricultural and Biological Sciences, Economics, and Nursing remain largely unexplored. This review highlights the importance of advancing AR in untouched fields and emphasizes the need for further investigation into the systematic assessment of skills acquired through AR, making this study vital for educational technology, vocational instructors, and institutions aiming to implement AR technologies effectively.
Microlearning Videos for Green Knowledge Development: Feasibility, Learning Changes, and Cross-Case Patterns in Indonesian Vocational Education Mustika Nuramalia Handayani; Najib Tuisina Naenum; Nadia Trianisawati
Jurnal Kependidikan : Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran, dan Pembelajaran Vol. 12 No. 3 (2026): September
Publisher : LPPM Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v12i3.22311

Abstract

This study aims to describe the characteristics and assess the feasibility of videos used in Indonesia’s Agribusiness Processing of Agricultural Products (APHP) program, examine changes in students’ green knowledge within each case, and identify common and contrasting patterns of green-knowledge development across the two cases. A quantitative descriptive approach with comparative multiple-case secondary analysis was used. Both cases followed the ADDIE model but differed in content, participants, instructional models, implementation periods, and assessment instruments. Product feasibility was assessed through expert validation and student-response questionnaires. Cognitive outcomes were measured using multiple-choice pretests and posttests completed by 31 students in Case 1 and 25 students in Case 2. Six experts reviewed the mapping of the test items to six common green-knowledge domains. In Case 1, expert-validation scores ranged from 83.33% to 86.11%, and student practicality was 79.41%; in Case 2, expert-validation scores ranged from 75.00% to 95.14%, and student practicality was 83.98%. Green-knowledge scores increased from 32.26% to 68.87% in Case 1 and from 69.20% to 82.40% in Case 2, producing moderate normalized gains of 0.54 and 0.43. These results do not show that one instructional combination was superior. Instead, they illustrate two context-specific uses of microlearning: discovery activities for exploring broad environmental issues and project work for connecting sustainability with processing operations. By placing different topic-based tests within one framework, this study provides a practical basis for examining green knowledge across vocational food-processing subjects.