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ＴＸＭＩ是以运动成就动机为核心，通过１７个尺度，１３６个项目，对运动员的心理品质进行全面评定的专门性量表。本研究采用因子分析、方差分析、分半信度、重复测验法等方法；对中文版ＴＸＭＩ的稳定性信度、项目和尺度的关连性和各尺度内的一因子性结构、各尺度概念的准确性和因子结构及中文版ＴＳＭＩ的辩别性进行了全面的分析，并制定了试用常模。结果认为中文版ＴＳＭＩ具有较高信度和效度，对不同水平运动员心理品质的评定都具有较高的准确性和辩别性。适用于我国１５岁以上运动员心理品质的评定。
TXMI is a specialized scale that comprehensively evaluates the psychological quality of athletes based on 17 dimensions and 136 items with motivation of sports achievement as the core. In this study, factor analysis, analysis of variance, semi-confidence and repeated testing methods were used in this study. The reliability of the Chinese version of TXMI, the relativity between the project and the scale and the one-factor structure within each scale, Accuracy and factor structure and the Chinese version of the definition of TSMI, conducted a comprehensive analysis and developed a trial of norm. The results show that the Chinese version of TSMI has high reliability and validity, and the evaluation of the psychological quality of athletes of different levels has high accuracy and discrimination. Applies to the psychological quality of athletes over the age of 15 in our country.