CAJ | 학술논문

以采用试验室录像视频和现场发球旋转判断为任务，分析运动员不同试验条件下判断反应时问和准确性之间的差异，探讨试验研究刺激材料的生态学效度对研究结果的影响。选取6名国家乒乓球女队运动员为研究对象，运用重复测量方差分析方法和卡方检验进行分析，研究结果表明：（1）不同试验条件对运动员旋转方式的操作绩效有影响，现场情境下运动员的操作绩效高，试验室情境下运动员的操作绩效低；现场情境下研究的生态学效度，运动员表现为较高判断正确率和较快判断反应时间。（2）不同试验条件下运动员的旋转方式判断存在差异，现场条件下运动员侧下旋判断准确性高，对转球判断准确性最低，在试验室条件下运动员对转球判断准确性高，对不转球准确性最低。
이채용시험실록상시빈화현장발구선전판단위임무，분석운동원불동시험조건하판단반응시문화준학성지간적차이，탐토시험연구자격재료적생태학효도대연구결과적영향。선취6명국가핑퐁구녀대운동원위연구대상，운용중복측량방차분석방법화잡방검험진행분석，연구결과표명：（1）불동시험조건대운동원선전방식적조작적효유영향，현장정경하운동원적조작적효고，시험실정경하운동원적조작적효저；현장정경하연구적생태학효도，운동원표현위교고판단정학솔화교쾌판단반응시간。（2）불동시험조건하운동원적선전방식판단존재차이，현장조건하운동원측하선판단준학성고，대전구판단준학성최저，재시험실조건하운동원대전구판단준학성고，대불전구준학성최저。
Using table tennis serving in the field studies and experiment studies as sport situations, the paper studied the behavior feature that table tennis players judged table tennis serve rotation, and discussed the influence of the ecological validity of experiment stimuli on results. Participate were the international top grad female table tennis players. Statistical comparisons were performed by analysis of Repeated Measures ANOVA and chi-square test. The result indicated different experiment conditions had effect on the performance of judging way of spin, the performance was better in field study than in experiment environment. The ecological validity was higher in field study than in experiment environment. In field study, the accuracy of judgment was higher and the action time was shorter. There were differences on the judgment of ways of rotation in different experiment conditions： the accuracy of judgment on side under-spin was high the accuracy of judgment on spin ball was the lowest in field study. The accuracy of judgment on spin ball was high, the accuracy of judgment on non spin ball was the lowest in experiment study.