| Summary: | 碩士 === 國立體育大學 === 運動技術研究所 === 99 === Abstract
The purpose of this study was to construct a serving test for Level 1 players in badminton women’s singles. The subjects were 72 Level 1 players of Badminton. In the first stage of the pilot study, based on 4 games of women singles in the YONEX Chinese Taipei Gold Grand Prix 2009, it was found that long serve at the centre occurred the most frequent(182 times,54.49%), and followed by short serve at the centre(90 times,26.95%). Thus, long serve at the centre was chosen was the standard skill for the serving test in this study. In the second stage, 10 players were asked to make long serve at the centre of the right court for 10 times, and the positions were with one dollar coin. Then, measuring tape was used to measure both x-axis and y-axis of the position based on the centre of the circle which is the intersection of the centre line and the long serve line. The proportion of reasonable categories of normal distribution was used to set the range of scores. In the third stage, this study simulated the real situation of competition to test players’ long serve at the centre of the right court for 20 times. The servings were rated from 1 to 5, and 0 point was for missing. The results were used to design the serving test based on the Rasch rating scale. The results found that: 1) the model measurement estimation for the subjects and fitness model showed average estimation standard deviation of 0.04 and 0.03, indicating accurate estimation; 2) the data calibration for the subjects’ data fits the Rasch measuring model; 3) the fitness model proved that the test on long serve at the centre has good validity; 4) the standard model for testing the long serve at the centre could be constructed. Based on the results, this study concluded that the validity, reliability, and norm of the serving test for Level 1 players meet the standards.
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