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Ghaus Dhiyaurrahman Baunan
Universitas Negeri Padang

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Development of an adobe animate-based virtual laboratory for electronic fuel injection practicum Ghaus Dhiyaurrahman Baunan; Zelhendri Zen; Darmansyah Darmansyah; Rayendra Rayendra
Journal of Educational and Learning Studies Vol 9, No 1 (2026): Journal of Educational and Learning Studies
Publisher : Global Econedu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32698/02362

Abstract

This study developed an Adobe Animate–based virtual laboratory for motorcycle electronic fuel injection practicum in vocational high schools. The study applied the Four-D development model involving define, design, develop, and limited disseminate stages. Data were collected through expert validation sheets, practicality questionnaires, pre-test and post-test, and a motivation questionnaire. Data were analyzed using descriptive percentages, N-gain, and paired-samples t-test. The product was highly valid (89.00%) and highly practical (88.06%). Learning outcomes increased from 61.89 to 89.29, with high N-gain (0.72), improved mastery from 21.4% to 92.9%, and significant test results (t = 8.840; p < .001). Student motivation reached a high category (79.11%). The virtual laboratory is feasible and effective for supporting EFI practicum.
Co-Authors Darmansyah Rayendra Rayendra Zen, Zelhendri