| Summary: | 碩士 === 國立體育大學 === 運動科學研究所 === 97 === The promotion of information technology integrated into instruction has changed the way we teach and the tool we used. The study aimed at investigating the learning effectiveness between using 3D animation or 2D video in the Taijiquan curriculum for beginner. The Yang-style Taijiquan movement ”lan que wei” was chosen in this study, which was captured by Vicon624 motion capture system, We used MotionBuilder 7.5 to combine 3DS MAX 8’s motion data and 3D character model and scene, then used Quest3D 4.0 to develop an interactive 3D Taijiquan animation. An alternating treatments design of the single subject design was used, and ten college students participanted. All data collected were analyzed by an independent-sample t-test and paired-samples t-test; the skill performances and learning responses were examined by Pearson product-moment correlation (α=.05). The findings were: 1. By using 3D animation, 7 of the 10 participates' skill performances are better than 2D users. 2. Using 3D content, participants' learning responds (cognitive, Perceived usefulness, Perceived ease of use and the attitude) were better than in 2D situation. The 3D animation is conducive to the movement learning. In order to produce better learning effect, we also suggest giving students proper feedback in the learning process to let them understand their won situation.
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