Explaining the appropriate practical model to evaluate the performance and improve the efficiency of new cities (case study: new cities of Hashtgerd, Andishe, Pardis and Parand)

The purpose of this study is to explain the appropriate practical model for performance evaluation, and improve the efficiency of the new cities of Hashtgerd, Andisheh, Pardis, Parand. The present study is an applied research in terms of purpose (type of use). In terms of the method of conducting research in general, this research is a descriptive-analytical research. The statistical population of the study includes all residents of Pardis, Parand, Andisheh and Hashtgerd cities. The sample size based on Cochran's formula was 383 people for all 4 cities were selected by simple random sampling. Research tools include a 17-item questionnaire (transportation, telecommunications, water, sewage, electricity, housing, social, city general equipment, educational, economic, managerial, river and canal, green space, health, waste management, energy and facilities Gas). To evaluate the validity of the questionnaire from the point of view of 5 experts in the field of urban planning, its validity was examined several times, and also the validity of the structure based on confirmatory factor analysis was used. Cronbach's alpha was used for reliability, which is 0.83 and in good condition. In the data analysis section, with the help of spss22 and Amos software, the research questions were examined using structural equation modeling. The results show that the performance of different cities in different fields and services has been such that Hashtgerd city is in the first rank, Andisheh is in the second rank, Pardis is in the third rank, and Parand is in the last rank, based on the performance of the surrounding cities. The city of Tehran was neither higher than 0.65, and the two cities of Parand and Pardis were even below 0.50, which is a sign of weakness in this regard.