Development of 3D Metaverse-Based Learning Media on Computer Components to Improve Learning Achievement of Vocational Students

Abstract

This research aimed to: 1) develop a 3D learning medium through the metaverse on the topic of computer components to enhance the learning achievement of vocational certificate students in Business Computer at Chiang Mai Vocational College; 2) compare students’ learning achievement before and after using the medium; and 3) study students’ satisfaction with the learning experience. The research instruments included: a 3D learning medium designed for the metaverse environment, a pre-test and post-test to assess learning achievement, and a satisfaction questionnaire. The sample group consisted of 20 first-year vocational certificate students majoring in Business Computer at Chiang Mai Vocational College, selected through purposive sampling. The developed learning medium consisted of six lessons: 1) roles and benefits of computers, 2) computer components, 3) information and communication technology, 4) internet use and communication, 5) computer system components, and 6) hardware. The medium allowed learners to interact with the content via control buttons and was accessible on desktop computers, laptops, iPads, and tablets. The results showed that: 1) the developed 3D learning medium could be effectively integrated into the learning process; 2) students' learning achievement after using the medium was significantly higher than before at the 0.01 level of significance; and 3) the students reported a high level of satisfaction with the learning medium, with an average score of 4.67 and a standard deviation of 0.50, indicating a very high level of satisfaction.