Research on the Construction of Family Physical Exercise Behavior Decision-Making Model from the Perspective of Chinese Modernization
This paper aims to build a decision-making model of family physical exercise behavior,and analyze the multi-dimensional influencing factors of family physical exercise behavior decision-making,so as to provide references for family physical behavior decision-making in the process of Chinese modernization.Using the Strauss coding program,with the help of"Nvivo12.0Plus"software,the decision-making structure framework of family physical exercise behavior was established.Through item analysis,exploratory and confirmatory factor a-nalysis,and with the help of SPSS24.0 and AMOS24.0 software,the decision-making structure index was opti-mized,and the decision-making model of family physical exercise behavior was established.The study found that 410 tagged nodes of behavior decision-making were extracted,30 concepts with relatively concentrated contents were extracted,and 7 core categories were summarized,which were interrelated and interacted with each other to form the structural framework of family physical exercise behavior decision-making.30 observation indexes were obtained from the optimization of decision-making structure indexes,and they were tested by project analysis.Exploratory factor analysis eliminated three failed observation indexes in turn,and the cumulative rate of varia-tion tended to be stable,reaching 63.278%;the fitting indexes of family physical exercise behavior decision making model are GFI=0.925,AGFI=0.911,CFI=0.919,RMSEA=0.051;item reliability is greater than 0.3,composite reliability is greater than 0.7,and convergence validity is greater than 0.36;and the deci-sion-making weight of family physical exercise behavior is obtained with correlation weight method.It is conclu-ded that the decision-making model of family physical exercise behavior has high adaptability,with ideal fitting and high reliability and validity.Family physical exercise behavior decision-making is influenced by seven fac-tors,namely individual characteristics,family atmosphere,living environment,family capital,living habits,time allocation and health level,and there is a pairwise correlation between the factors,which shows a linkage mechanism of seven-dimensional interaction;The order of decision-making degree is individual characteristics,family atmosphere,living environment,family capital,living habits,time allocation and health level.The deci-sion-making of family physical exercise behavior is realized through the joint action of many factors.
Chinese modernizationmass sportsfamily sportsphysical exercise behaviorbehavior decision