Abstract: By using the exploratory research method of categorization analysis,this paper makes a coding analysis of the qualitative data of 36 communities in 10 cities in China based on in-depth interviews,which fully reveals the multi-dimensional structure and interactive mechanism of the quality standard system of modern urban community governance.It is found that the quality standard system of modern urban community governance contains three core dimensions:the core dimension of the "five-in-one" multi-actor co-governance,the core dimension of the conditional elements of the full organic combination of "hardware and software",and the core dimension of the result elements focusing on the perception and evaluation of residents' overall satisfaction.The internal structure of the core dimension of the modern urban community governance quality standard system is relatively stable,showing a three-dimensional chain conduction structure interaction relationship of "subject-condition-result".However,the different elements constituting the core dimension are not fixed arrangement and combination,but show the time-varying characteristics of highly complex nonlinear dynamic matching.This proves that the modern urban community governance quality standard system is "stable while changing".

Key words: modernization, urban community governance, quality evaluation standard system, multidimensional structural system, categorization analysis