作　　者： ; ; ;

机构地区： 浙江师范大学体育与健康科学学院

出　　处： 《北京体育大学学报》 2012年第4期128-132,共5页

摘　　要： 旨在开发既具有生态效度又有较高灵敏性的研究工具对网球运动员的决策思维进行测评与训练。程序实现了运动员管理,教练设置标定,测试视频管理,反应时间测试,练习与正式测试,统计和曲线查看等功能。系统特点是在动态情境中考察网球运动员的决策能力,具有数据库开放性、操控界面友好性和系统的可控性。系统通过对不同水平网球运动员的横向与纵向研究,检测出决策的正确率、错误率、决策时间、漏报率和决策稳定性这5项检测指标可以作为网球运动员决策测评与训练的关键指标。网球运动员动态决策能力测试系统具有较高的生态效度和灵敏度,可以作为高级运动员的选材和运动决策能力训练的工具。 The aim of this study was to design a better ecological validity of research tools for testing the decisionmaking speed, accuracy and flexibility in different levels of tennis players, and to develop the tennis players＇ dynamic decision system vl. 2 operated on the computer. The features of this system were testing the tennis players＇ ability of decision-making in the dynamic context, open database, friendly interface and controllable. The validity of the system was from the comparative study of decision-making in high and low levels of tennis players. Through the reliability and validity testing, tennis players＇ dynamic decision system had a high ecological validity and sensitivity, which can be the decision-making tool for elite athletes＇ selection and training.

关 键 词： 网球 运动员 决策 动态情景 生态学效度

领　　域： [文化科学] [文化科学]