本研究的目的是發展運動技術測驗的類別設定方法，以重複測量單一項目測驗型式為例。研究對象是大學體育課興趣選項羽球班學生，編製羽球發長球測驗。研究方法分成兩個步驟實施試驗，第一個步驟記錄每一個有效長球落點的座標，利用二項分配機率設定計分類別的數量和大小。第二個步驟利用建立的計分類別進行正式施測，然後評估此方法設定的優劣。研究設定的五個區域，距離後發球線分別為：5分類別9.00公分、4分類別50.50公分、3分類別108.00公分、2分類別174.76公分、1分類別241.00公分。研究結果經Linacre（2002）的適當類別準則評價得到：六項符合準則、兩項部分符合準則、一項少部分符合準則，根據結果得到本研究結論為：發展出運動技術測驗合理類別設定的一種方法。

The purpose of the study was to develop the approach of categories setting in sport skill testing: an example of Multiple-Attempt Single-Item tests. The research objects were the students whose selection of physical education for Badminton class was to construct the long service testing of Badminton. The method of study has two-staged testing. At the first stage, we recorded each valid point of long service in the coordinates, and used binomial distribution to set quantity and size of scoring categories. At the second step, we used the constructed scoring categories to test, and then assessed setting of this method. This study set five areas of the distance between long service line: 5 scores for 9.00 cm, 4 scores for 50.50 cm, 3 scores for 108.00 cm, 2 scores for 174.67 cm, and one score for 241.00 cm. According to rule of optimizing categories in Linacre (2002), the results of the study were that the evaluation is the goodness of fitted 6 principles, partial fitted 2 principles and few fitted 1 principle. According to the results, we obtained the conclusion of this study was that we develop one of the approach of reasonable categories setting in sport skill testing.