Comparative analysis of the quality of the residential environment in the adjoining villages and informal settlements of Sabzevar

The main purpose of the research is to compare the quality indicators of residential environment in informal settlements and additional villages of Sabzevar city. This research is of developmental-applied type and descriptive-analytical research method. The data were collected by both library and survey methods and used to analyze the data analysis of single-sample t-test, independent t-test, Spearman, Kai-Esquar, Pearson, regression, vikor and SOAR for strategies. The sample size for the two tissues was 380 questionnaires, which were completed for the tissue of the informal settlement of 252 and the additional villages of 128 questionnaires by multistage clustering. The alpha value for all indicators was 0.78. The research results show that of the 8 indicators examined in any of the studied tissues in the two contexts, only the index of trust and interaction is at the desired level and other indicators such as spatial affiliation, housing quality, hope for the future, environmental-physical, access They are not good for services, security, economy. Also, the results of multivariate regression show that the housing quality index has the greatest effect on improving the quality of the residential environment of the two studied tissues of Sabzevar city and in the next levels, the index of spatial affiliation and hope for the future are placed.