| Summary: | 碩士 === 國立臺灣師範大學 === 體育學系 === 105 === Purpose: The purpose of this study was to investigate the effects of different practicing conditions to the forehand flat serve of table tennis beginner. Method: The participants included 64 junior high students (male 32, female 32) that had no experience of forehand flat serve and the average age is 12.6 ± 0.56 years old. After pre-test, all of these participants were divided into four groups (No constraint group, first placement constraint group, height constraint group, double constraints group). The experimental procedure was that participants faced the table and stood on the left side which was the specific position. Participants practiced table tennis forehand flat serves twice a week for four weeks and 200 serves in every practice. The data of score were recorded by video camera. After four weeks, all participants performed immediate retention test and transfer test. A week later, they accepted the delayed retention test. The data of eight practices, the scores of immediate retention and delayed retention test, were analyzed by two-way (group 4 × test 3) mixed design ANOVA, and transfer test scores were analyzed by one-way ANOVA. Result: (1) There was significant difference among practicing conditions in immediate retention tests, and the learning effect of height constraint group was better than other groups. (2) There was significant raise during the practicing for four weeks, and height constraint group was better than other groups. (3) There was no significant difference among practicing conditions in transfer retention tests. Conclusion: Practicing condition with height constraint could positively affect the forehand flat serve of table tennis beginner.
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