UPSI Digital Repository (UDRep)
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UPSI Digital Repository (UDRep)
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| Abstract : Perpustakaan Tuanku Bainun |
| This study was aimed to develop and validate an instructional framework that can be used to produce effective and efficient screencast video for learning 3D modelling software. Four variations of instructional screencast video were designed and developed specifically for this study. At the beginning of this study, a series of semi-structured interviews were conducted with six undergraduate students of Sultan Idris Education University who took the MMG3083 Modelling course. These students believed that they learned better by watching instructional screencast video as opposed to static media. Most of them agreed that screencast video can help them in learning 3D modelling. Subsequently, two single-group post-test only quasi-experiments were carried out using Tobii Eye Tracker to examine the effectiveness and efficiency of different variations of instructional screencast videos. In the first quasi-experiment, screencast without caption was found statistically more efficient for research participants to learn 3D modelling software as compared to screencast with caption. The second study indicated that unedited screencast was the most effective screencast video for learning 3D modelling. These findings were revealed based on the analysis of interest areas generated by individual participants when interacting with four variations of screencast videos. However, the findings of a series of follow-up semi-structured interviews revealed that most participants believed screencast videos with caption and subtitle were suitable for learning 3D modelling software. In conclusion, all variations of screencast videos were effective for learning 3D modelling software. However, only unedited screencast video was the most efficient compared to screencast video with caption, screencast video with subtitle and screencast video with caption and subtitle. The key contribution of this study is the success of developing a set of guiding principles for instructional designers to prepare screencast video |
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