| Summary: | 碩士 === 國立清華大學 === 資訊系統與應用研究所 === 101 === In this study, we designed a multiple visual media learning environment that combined 2D and 3D methods to present learning contents. There are three kinds of visual media modes, including "Manipulative 3D model", "3D animation", and "2D graphic". We used the learner-centered pedagogy and provided a diverse and multi-visual learning environment for learners. The topic of learning contents is the traditional inter-school competition, which called "Mei-Chu Game". The main system is an online game for learning that called "Mei-Chu Game Online", integrated with 2D and 3D multiple visual media learning environment. The representatives of Mei-Chu Game were presented through multiple visual media. Learners can learn the knowledge of Mei-Chu Game by playing the game.
In this study, the duration of online experiment was started from November 2012 to December 2012. The 88 participants are college freshmen of two schools. Within the duration of experiment (two weeks), learners can login the system by their preferences. We found Manipulative 3D model is the best on satisfaction, learning and the presentation of Mei-Chu representatives according to the data analysis. The advantages of Manipulative 3D model including interactive, adaptive, self-manipulative, interesting, multiple viewpoints, self-exploration, motivate active learning and make learning impressed. According to the pre-test and post-test questionnaires, system records and interview, we summarized the following results based on research questions: (1) Manipulative 3D model is interactive and fun, and 2D graphic is relatively easy to use, (2) In the application of learning, manipulative 3D model is generally better than others, it can motivate to learn and let learners engage, (3) In the presentation of Mei-Chu representatives, manipulative 3D model is generally better than others, it can support multiple viewpoints and present in the three-dimensional form, (4) The satisfactions of visual graphics and instructions are positive, (5) Adopting the multiple visual media can improve learning outcome of Mei-Chu Game, (6) The satisfaction of using the method of multiple visual media to show the learning contents is positive, it can make learning more interesting, (7) Overall, multiple visual media is a adoptable method in designing multimedia materials, and the Manipulative 3D model is preferred.
Based on the research results and findings, we proposed the suggestions of 3D mosel design: (1) Enhanced the maneuverability of 3D model, (2) Use the advantage of multiple viewpoints well, and add mysterious learning contents for exploration to meet learners' curiosity and motivate active learning, (3) Provide the range of viewpoints appropriately, (4) Increase various displays of 3D model based on scenarios. Finally, we indicated some future studies for the instructional designers.
|
|---|
