Development and Evaluaion of Satisfaction Scale on Subjective Built Environment of China's Hygienic City Initiative
Objective To develop the satisfaction scale on built environment of hygienic city initiative and to evaluate its reliability and validity.Methods By using the qualitative research methods including policy analysis,expert consultation,personal interviews,and quantitative method with statistical analysis,the content of the scale was finally determined.Principal component analysis of exploratory factor analysis was used to construct the dimensions of the scales.The reliability and validity of the scales were evaluated with internal consistency reliability,split-half reliability,content validity,surface validity,and structural validity evaluation methods.Results A satisfaction evaluation scale comprising of 4 dimensions and 20 items was established.The Cronbach's α coefficient of the satisfaction evaluation scale was 0.91,and the Spearman-Brown splitting coefficients of the scale was 0.851.The results of confirmatory factor analysis showed that all test values were in the standard range,which means that content validity of the scale was good.Conclusion The satisfaction scale on the built environment of hygienic city initiative developed in this study has a good reliability and validity.The practical verification of the scale need to be carried out to further explore the applicability of the scale.
Subjective built environmentScale developmentReliabilityValidity
NETL
NSTL
万方数据
