درخت حوزه‌های تخصصی

Purpose: The purpose of this study was to provide an optimal model for the effectiveness of entrepreneurship education on graduate students in university. Methodology: This research was carried out in a mixed method. The statistical population of this research in the qualitative part included experts in the scientific community and academic experts who had executive backgrounds at decision-making levels and the quantitative part all graduates of the management faculty in the Islamic Azad University of Central Tehran branch, which were a total of 1500 graduate students. Using Cochran's equation, 305 subjects were evaluated. The subjects were randomly introduced from the statistical population and selected as the statistical sample. A researcher-made questionnaire was used for collecting data on a five-point scale containing 42 items. Its face and content validity was confirmed by 10 experts and its reliability in a preliminary test with 30 subjects for all variables studied was obtained above 0.7, which was acceptable. For data analysis, descriptive and inferential statistics of structural equation analysis in Smart PLS software and Kolmogorov-Smirnov test in SPSS software were used. Findings: The findings showed that the cultural, economic, political, social, educational and demographic factors influenced entrepreneurship education. Conclusion: Entrepreneurship education is one of the most important categories in the field of education, which serious attention to it causes the economic, educational and social development of students. Therefore, raising entrepreneurs in the country can be considered as a first step in the development of education.

Purpose: The purpose of this study was to determine the effect of organizational maturity on the heads' empowerment (Tehran Municipality). The nature of this research is practical type and the method is quantitative. The population of the study consisted of 872 head s of Tehran municipality in 2018. 400 individuals were selected as the statistical sample using Cochran's formula and relative stratified random sampling. Methodology: In this research, library method and researcher-made questionnaire were used to collect data. Formal validity, content and structure were used In order to assess the validity of the questionnaire. Cronbach's alpha coefficient and combined reliability were used to calculate the research reliability. Findings: Results indicated that the validity and reliability of the researcher-made questionnaire. The descriptive statistics (mean, standard deviation, frequency distribution tables and charts) and inferential statistics (structural equation modeling), were used to analyze the data using SPSS and LISREL software. Conclusion: The results showed that the organizational maturity factors of municipality head s have a significant effect on the head s' empowerment of Tehran municipality.

Purpose: This study aimed to identify the dimensions and competency components of managers and their impact on organizational development. Methodology: At first, the dimensions of managers 'competence were identified by reviewing the literature of the research. Then, the factors affecting organizational development by identifying the effective indicators on these structures were identified through a semi-structured interview in the qualitative section and in the form of managers' competence desirability questionnaires Sounded up. Findings: These questionnaires were analyzed through structural equations and partial least squares of PLS. After determining the weight of each factor and eliminating negligible factors as well as determining the weight of each index, the effect of dimensions and competency components of managers on Organizational development was studied and the proposed model of research was presented to explain the role of managers' competency in organizational development, and the degree of appropriateness of the proposed model was confirmed according to the research components. Discussion: The findings indicated that managers' competence in organizational, organizational, organizational, and organizational dimensions affects organizational development.

Purpose: What is changing today is expanding customer loyalty. In organizations such as the Melli Bank, customer relationship management is more sensitive. Because the customer is considered to be part of the service provided in the service delivery process, and the customers are the lifeblood of the banks. The Melli Bank can not only seek new customers, but also keep customers and convert them to loyal customers as one of the priorities. Customer relationship management is a multi-faceted approach to marketing, sales and customer care. The Melli Bank manages customer relationship management in order to create customer loyalty and improve organizational performance. The purpose of the present study was to identify the organizational impact on organizational performance by considering the relationship between marketing integration in the employees of the Melli Bank of Isfahan Is. Methodology: This research, in terms of applied purpose and in terms of nature and method, is a descriptive survey. The statistical sample is 299 employees of the Melli Bank of the city of Isfahan. Findings: The method of collecting theoretical bases, libraries and data collection tools, a researcher-made questionnaire with Cronbach's alpha, 0/851 and response rate of 0/93.Conclusion: The results of the analysis indicate that organizational learning is effective on the performance of communication management.

Purpose: Among leadership styles, evolution leadership is the source of changes in the organization. If the organization is in a disadvantaged way in the management of employee performance, it identifies the consequences and thus, in a competitive environment, it strengthens the capabilities and competencies of the employees to compensate for the loss. will pay. One can refer to education as one of the organizations that needs to adopt transformational leadership today. Schools, as sub-systems of society, cannot survive unless they can adapt and adapt themselves to environmental changes. Methodology: Since school principals play a major role in education, their accurate and well-chosen selection is the goal of the country's educational system. Therefore, the purpose of this study is to design and validate a transformational leadership model for primary school principals. Findings: The analysis of qualitative interviews showed that the four main components of mental persuasion with the following components of encouraging problem solving, knowledge creation, creativity, creation of new ideas, questioning, inspirational motivation component with motivational motives, creating morale, creating a happy environment , Attention to goals, Inspiration, Artificial Influence component with ethics subclasses, Knowledge, Respect, Justice, Commitment, Inspirational thoughts, Participation and component of individual considerations with the following components of attention to individual differences, achievement of organizational goals, the effectiveness of the organization , Assigning the responsibility and individual goals of the interviewees to the managers. In a small section Data were also collected through a transformational leadership questionnaire collected from 500 sample managers and teachers. Finally, the findings on validation showed that the proposed model is valid .Conclusion: School executives in the style of the implementation of leadership style change more dependent on the requirements of the school and the high-level, and somewhat applicable, organization, and believe that such a style, although necessary and necessary, requires its own particular circumstances.

Purpose: One of the indicators of economic development in the countries is the participation of citizens. One of the most important issues is the participation of citizens in paying taxes. Methodology: In this research, a model for promoting popular participation in paying taxes at the Tehran Tax Administration has been addressed. This study was carried out in combination; in the qualitative section, a sample of 20 individuals was deliberately targeted at experts in the field. The qualitative tool in the research was a semi-structured interview and a small tool for a researcher-made questionnaire. The statistical population of this study is 384 attendants and 254 employees of the General Directorate. A random sampling method was used. According to the opinion of the professors, the tool was selected through the implementation of 30 questionnaires and the determination of Cronbach's alpha The research used in this study was exploratory factor analysis, T test, Factor Factor Analysis and Verifiable Factor Analysis, which was performed using SPSS software and Lisrel software and MonteCarloPCA program and structural equation modeling technique (SEM). Findings: The research findings show that in this study 8 factors have been discovered to increase the participation and its model has been extracted and approved by the experts. Among these factors, technological and economic have the highest value and have been introduced as the most important factor for promoting participation. Discussion: these couple therapy approaches can be used as a useful strategy for creating coherence and creating a conscious relationship to the interaction of mental elements to improve couples' relationships.

Purpose: The purpose of this study was to investigate the design of a model based on the impact of information technology on the empowerment components of professors with mediating role of social resilience in the Payame Noor University of Mazandaran province. The research method was descriptive-correlational. Method: The statistical population of this research included all professors (scientific and invited) in Payame Noor University of Mazandaran (2539 people). In this study, 280 people were selected as the sample from three branches of Mazandaran Payame Noor University using randomized cluster method. Three standard questionnaires used as the measurement instruments in this research were Ghasemi’s information technology questionnaire, Spreitzer’s empowerment questionnaire, and Connor and Davidson’s resilience questionnaire. In the descriptive statistics part, plotting charts and calculating the statistical indices were used to describe the hypotheses. Structural equation modeling test was used to analyze the data. The data were analyzed using SPSS22 and Amos software. Results: The findings of this research indicated that the design of the model based on information technology influences the empowerment components of professors with mediating role of social resilience in the Payame Noor University of Mazandaran province and all the paths of the effect of the exogenous variables on endogenous variables and endogenous variables on exogenous variables are significant at the level of a = 0.05. Also, all direct and total effects of the endogenous and exogenous variables were significant (p0.05), and all indirect effects of the exogenous and endogenous variables on the endogenous variables were significant. In the final model of information technology and faculty empowerment variables, the highest path coefficient was for the path from information technology to faculty empowerment (0.72) and then from the components of faculty empowerment to resilience (0.71). Conclusion: Information technology and mediating empowerment components have a resilient effect on empowerment components and have shown their mediating role well.

Purpose: The purpose of this study was to design a suitable model for the educational system in University of Applied Science and Technology. Methodology: This research was a qualitative-quantitative research. In the qualitative section of the research, the main components of the model for the educational system of this university have been identified by interviewing the experts. In the quantitative section, the components identified from the qualitative section, were validated. For sampling in the qualitative section of the study, using a snowball sampling method, 10 experts from the university with the theoretical saturation, were selected as sample and for validation of the model, according to the size of the statistical population of the research in the quantitative section, using the Cochran formula, 266 rectors, assistants and professors of the centers were selected by stratified sampling method. Findings: Data analysis was performed by confirmatory-factor analysis test.The results of the test showed that the structure of the educational system of the university was assessed in four indices of professors with 9 items, the curriculum with 9 items, the educational facilities with 10 items, and the assessment with 7 items and their factor loads are 0.85, 0.64, 0.78, and 0.82 respectively. Discussion: A suitable model for the educational system of the University of Applied Science and Technology was designed with 4 indices of the university professors, university curriculum, university educational facilities and university assessment system.