篇名 | EVALUATION OF VIRTUAL REALITY PRESENTATION IN USER TESTING PROCEDURE FOR PRODUCT USABILITY OF A CONCEPTUAL DESIGN |
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卷期 | 31:4 |
作者 | Chiuhsiang Joe Lin 、 Wei-Jung Shiang 、 Rou-Wen Wang 、 Tse-Jung Chen |
頁次 | 307-318 |
關鍵字 | conceptual design 、 computerized visual presentation 、 imagebased virtual reality 、 usability study 、 EI 、 Scopus 、 TSCI |
出刊日期 | 201612 |
This study examines three different modes of visual presentation, picture, animation, and image-based virtual reality (image-based VR), in order to find the most suitable presentation method for conceptual design with an emphasis on the evaluation of usability and user-centered design characteristics. In a user testing procedure, questionnaires were used to evaluate static picture, animated, and image-based VR presentation conditions and also the combination of these techniques for a task, which consisted of the performance of individual presentations and a combination of three presentations. The results indicate that image-based VR is the best single medium for conveying the critical ideas of the conceptual design to product evaluators in a limited amount of viewing time. However, the use of pictures and animation in combination with virtual reality (VR) can display the conceptdesigned ideas more completely.