THULASHINI, Mirta WIDIA
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1 Department of Manufacturing and Materials Engineering, Faculty of Engineering, International Islamic University Malaysia, Kuala Lumpur, Malaysia
2 Faculty of Manufacturing Engineering, Universiti Teknikal Malaysia Melaka, Melaka, Malaysia
3 Department of System Design Engineering, University of Waterloo, Ontario, N2L 3G1, Canada
* Corresponding Author: abdmalek@iium.edu.my
Page 75 – 83 | Vol. 4, No. 1 (2019) | Available online on 1 June 2019
Abstract
Nowadays, the use of video tutorial as a method of teaching and learning has become popular among educators. Video tutorial is more practical and can deliver more information to the users. Nonetheless, the mode of presentation can be hard to process in a short period. User-paced (or self-pacing) application in the multimedia presentation has been shown a positive effect on elaboration learning. Looking at this advantage, a user-paced video tutorial for machining operation is being introduced in the study. To identify the effectiveness of user-paced in video tutorial design, it was compared with the system-paced video tutorial (system determined the duration and pace of the information presented).
The objectives of the study are; (i) to evaluate the effect of user-paced and system-paced of machine’s video tutorial on learning performance (overall); and (ii) to evaluate the effect of user-paced and system-paced of machine’s video tutorial on learning performance (by part of the video tutorial – safety, equipment, machine setup, procedure, and housekeeping). Sixteen participants completed the study where they were pseudo-randomly assigned into two different groups – User-paced or System-paced (eight participants for each group). The User-paced group was stimulated with four video tutorials where they have full control in pacing the tutorials, while the system-paced group was stimulated with four conventional video tutorials where they have no control in pacing the tutorials. After the video tutorials session, all participants were evaluated with quizzes that covered the content of the tutorials (one tutorial at a time), and the maximum score for the quizzes is 50 marks.
The findings show that: (i) in overall, User-paced group performed better in the quizzes (88.66% percentage score) rather than the System-paced group (56.60% percentage score), and there is a significant difference in the learning performance for User-paced group (M=44.875, SD=1.959) and System-paced group (M=28.750, SD=3.105) conditions; t(14) = 12.421, p <0.001; and (ii) by category, User-paced group performed better in the quizzes rather than the System-paced group in all categories, and all the differences are significant. These findings show that the use of User-paced in designing video tutorial for machining operations would aid in improving users’ learning performances.
Keywords
User-paced, System-paced, Video Tutorial, Learning Performance
Acknowledgement
The research was supported by the Malaysian Ministry of Higher Education through the RAGS15-066-0129 grant to International Islamic University Malaysia (Malek Hamid, PI) and the FRGS17-035-0601 grant to International Islamic University (Mohd Hanafi Ani, PI). This study was also supported by the Department of Manufacturing
and Materials Engineering, International Islamic University Malaysia, Malaysia.
© 2022 Human Factors and Ergonomics Society (HFEM). All rights reserved.
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Human Factors & Ergonomics Journal (HFEJ), eISSN: 2590-3705 is the official Journal of Human Factors and Ergonomics Society Malaysia. The journal is published on a biannual basis. HFEJ aims to address current research in the field of Ergonomics in addition to the broad coverage of cognitive ergonomics, user experience, physical ergonomics and others such as transportation, industrial design and industrial engineering. HFEJ is a member of, and subscribes to the principles of the COPE (Committee on Publication Ethics), as such we only accept original work.