作　　者： (李彦兴）; (靳强）; ; (李辉）; ; ;

机构地区： 广东司法警官职业学院

出　　处： 《西南师范大学学报（自然科学版）》 2021年第12期109-116,共8页

摘　　要： 在参考前人研究成果的基础上,以训练学相关理论和运动实践经验为依据,结合12位专家意见选取测量指标,并采用探索性因子分析和验证性因子分析方法,对警校529名男性大学生的指标测试数据进行分析,进一步构建灵敏素质结构模型.结果表明:灵敏素质结构模型由改变方向能力、变换动作能力、协调性和节奏保持能力4个因子构成,4因子载荷量之比为0.93∶0.56∶0.82∶0.80;改变方向能力因子包含十字变向跑、伊利诺伊,变换动作能力因子包含立卧撑、坐地拍手起立、俯卧起立,协调性因子包含绳梯侧上步、手舞足蹈,节奏保持能力因子包含十字象限跳、六边形跳、反复横跨;4因素灵敏素质结构理论模型得到大学生测试数据的支持并初步得到验证. Agility quality is a very important and complex sport quality with multiple dimensions.Utilizing the method of exploratory factor analysis and confirmatory factor analysis,this essay analyzed index test data of 529 male undergraduates in police college on basis of the study achievement of the former researchers,theories of training and practical experience of sport,as well as screening measurement index by integrating the opinions of 12 experts,thus to further explore the structural model to agility quality.The result shows that the structural model of agility quality is constituted of four factors:direction changing ability,action alteration ability,coordination ability and rhythm maintaining ability,with the load capacity ratio of 0.93:0.56:0.82:0.80.The ability indexes of direction changing include cross-turn running and Illinois;The ability indexes of action alteration include burpees,sit-clap-stand,and prostration-stand;The coordination indexes include rope ladder and dance with joy;while the ability indexes of rhythm maintaining are consisted of quadrant jump,hexagon jump and repeated across.The structural theoretical model of agility quality with four dimensions is initially verified by test data of undergraduates.It provides method reference and theoretical foundation for agility quality assessment of police college undergraduates as well as to further explore the agility quality structure more scientifically and systematically.

关 键 词： 灵敏素质 探索性因子分析 结构方程模型 节奏保持因子

领　　域： [文化科学—运动人体科学] [文化科学—体育学]