The Research of Learning Performance of Using Immersive Virtual Reality – An Example of Light Weapon Interactive Training Platform
| Autor: | WANG, TING-YING, 王亭瓔 |
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| Rok vydání: | 2018 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 106 Owing to the inefficiency of traditional teaching methods that use 2D images, the learning benefits of the training methods that use 2D images and VR immersive virtual reality were compared and evaluated. The thesis used the modelling diagram as a tool to analyze procedural memory steps and learning activities. Through the intuitive analysis of Petri Net tool, the thesis determined that the 2D image teaching method and VR immersive virtual reality have different learning benefits in the formation of procedural memory during the learning process. Furthermore, VR immersive virtual reality can provide "Interactive" and "Feedback" mechanisms, which can be more effective compared to the traditional 2D image teaching methods. The thesis considered the T74 military weapon interactive learning platform as an example. Using posture detection and laser positioning technology of the HTC Vive head-mounted display device, supplemented by VR scene construction, immersive virtual reality provides users with a high-resolution simulation training environment. The user can interact and provide feedback through the feedback mechanism of the positioning system and the controller to assist training. The thesis analyzed the learning curve on the developed light weapon interactive learning platform to verify that the VR immersive virtual reality training environment can improve learning effectiveness. The complete assembly time of the VR immersive virtual reality training environment was 5 s under the same number of learning times, which was lower than the 2D image training method of 6.7 s. In addition, the NASA-TLX Workload Questionnaire was used for T-test statistical analysis. The six workload index scores showed that the training time using 2D images was higher than that using VR immersive virtual reality. It has been demonstrated that the use of a VR immersive virtual reality interactive platform training can enhance the learning outcomes of viii procedural memory and reduce the workload through interaction and feedback. In the future, the research results can combine immersive virtual reality with more relevant military training to improve the overall training effectiveness of the national army. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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