以Rasch分析2006年桌球世界團體賽制

Using Rasch analysis to the world team playing system of table tennis in 2006

目的：利用Rasch模式分析2006年世界桌球團體賽制的成績表現。研究對象為2006年世界桌球團體賽分級比賽，每一級24隊，預賽分四組循環賽，各組前三名進行一至十二名排名決賽、後三名參加13至24名排名決賽。方法：應用多層面Facets估計各隊的潛在能力。結果：估計各隊的潛能和排名順序並不一致。結論：世界桌球團體賽制雖有利於明確的排名，但在對抗性的比賽中並非很公平。Purposes: To analyze performance of the World Team Playing System of Table Tennis in 2006 by Rasch model. Subjects: In the World Team Playing System of Table Tennis in 2006, each level had 24 teams which were separated to 4 Round Matches at qualification, and the better three teams of each level continued to final at the ranking from 1 to 12, and the others continued to final at the ranking from 13 to 24. Method: To assess the potential capacity of each team by Multi-Facets. Result: The potential capacity and ranking order of each team were not the same. Conclusion: The World Team Playing System of Table Tennis was better for ranking, but it was not on fair in competitive games.