摘要 本研究目的在於利用Rasch測量改善桌球比賽三段技術分析。研究範例選取某大學獨立招生術科考試的桌球比賽，共計三名女子選手循環賽的三場比賽。本研究方法為比較新、舊方法分析桌球比賽三段技術，舊方法彙整資料統計分析，再根據主觀設定的指標，做成最終的評定；新方法根據多層面Rasch測量模式，研究設計分為主隊、客隊和三段技術等三個層面，多層面Rasch測量模式為：i'mnnmi0nmi1I-B-BPPlog  。結果：1. 吳煥群、李振彪（1990）的傳統方法的評價不明確。2. Rasch測量的新方法整體選手層面具有良好的信度、效度與樣本代表性。3. 比較兩種方法，總結有八項內容都是新方法較好。結論是Rasch測量具有理論基礎、客觀、精確，為桌球賽三段技術分析較優的方法。

Abstract The purpose of study was to improve the three-staged skills of games analysis in Table Tennis with Rasch Measurement. The subjects were three students who participated in three matches of round robin tournaments of the recruitment of Table Tennis in university. The methods were compared by the games analysis between new and old method of three-staged skills in Table Tennis. The old method used data-collecting and statistic analysis to decide final assessment by subjective index. The new method was based on the model of many-facet Rasch measurement. The study design was divided into the master team, guest team and three stage skills and etc., which were as the three facets. The many-facet Rasch measurement model was i'mnnmi0nmi1I-B-BPPlog  . The followings were results: 1. Wu and Lee’s traditional method’s evaluation (1990) was uncertain. 2. The new method of Rasch measurement had good reliability, validity and the representative of samples. 3. Compared with two methods from summaries, there were eight contents being good with new method. The conclusion of this study was that the Rasch measurement had theoretical, objective and precise, and a better method for the three-staged skills of games analysis in Table Tennis.