ساختاری- تفسیری

With the increase of human communication between societies, the phenomenon of migration is considered as one of the most important social, political, economic and international issues. The purpose of this study was to design a model for maintaining sports elites in Iran. This research aims to be developmental-applicative, and in terms of nature, it is mixed (qualitative-quantitative) with a combined exploratory-sequential design. The target community of the research was experts who were aware of the research topic. In order to conduct in-depth interviews and collect qualitative data from the targeted snowball technique until the theoretical saturation stage, 21 people were selected as a sample and to complete the researcher-made questionnaires in quantitative section, a sample of 5 people was suggested. The validity of the data of the qualitative part of the research was confirmed through continuous observation and review by a colleague and the reliability of these data was estimated to be 87% using the two coder index method. The validity of the data in the quantitative part was confirmed 80% by using the Lawshe content validity ratio and their reliability was confirmed 88% with the Cronbach’s alpha coefficient. Using the thematic analysis method based on the model of Braun and Clark (2006) and using the Maxqda10 software, the effective indicators on the maintenance of sports elites were identified and then modeling was done using structural-interpretive analysis (ISM) and using Matlab2016 software. In the research findings

The need to address the issue of security and security as one of the important components of ordering in the country and environments such as cities has led to the study aiming to provide a conceptual model for managing security feelings. The method of doing this quantitative research is based on a structural interpretation approach implemented in two parts. In the first part, by reviewing the theoretical literature, the factors affecting the sense of security were identified. Then, 21 experts from law enforcement and management of Khorramabad who were selected through a judicious and purposeful sampling method, used the Delphi technique to evaluate the factors. Finally, 38 indicators were identified in the form of 11 major dimensions.In the next step, interpretive structural modeling was used for communication and sequencing between dimensions and presentation of structural model. The results of the research have led to the design of an integrated safety sense management model in five levels that identified the role of law enforcement as the underlying model of the model and the most influential factor. In the second part, a questionnaire was used to assess the model from citizens’ point of view. After determining the validity and reliability of the questionnaire, 267 citizens were selected using Cochran formula and simple random sampling method. The data were analyzed using T and Friedman tests. The results of the statistical analysis indicated confirmation of the results in the first part.