고등학교 태권도 선수가 지각하는 자기관리 척도의 문항적합성

Item Goodness-of-fit of ASMQ Scale perceived by High School Taekwondo Athletes

The purpose of this study was to test the goodness-of-fit of the ASMQ scale of high school taekwondo athletes by using Rasch model. The subjects of this study were 263 high school taekwondo athletes selected as a population and sampled for athletes in Seoul, Gyeonggi and Gangwon high schools. An assumption to apply Rash Model, which is satisfaction of unidimensionality, is analyzed by Amos 23.0 program, and jMetrik 4.1.1 program is used to test the goodness-of-fit of items. As a result of analysis, 18 items about ASMQ turns out to fulfill the unidimensionality. Second, the Likert 5 - point response category, which is the response type of the ASMQ scale, was appropriate. Third, the item 3, item 5 appear to be inappropriate. Fourth, the difficulty distributions of Q6, Q7, Q8, Q9 and Q10 did not agree with the distribution of subjects. Therefore, in the subsequent study, it is necessary to expand the concept of interpersonal management of high school taekwondo athletes and to describe various attributes in question contents.