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List of Articles
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Open Access Article
1 - The study of organizational agility and entrepreneurial spirit with regard to the moderating role of knowledge management
omid safari gholamreza safari mohamad niknamThe purpose of this study was connection between organizational agility and entrepreneurial spirit with regard to the moderating role of knowledge management in among physical education teachers in Mamsani and Rostam cities. This research was applied in terms of purpose MoreThe purpose of this study was connection between organizational agility and entrepreneurial spirit with regard to the moderating role of knowledge management in among physical education teachers in Mamsani and Rostam cities. This research was applied in terms of purpose, as well as descriptive-correlational in terms of nature and method and cross-sectional in terms of time. The statistical population in this study is among physical education teachers in Mamsani and Rostam cities ars, which is 87people and according to the census method, all members of the statistical population have been studied as a sample. In this study, standard questionnaires of organizational agility of Felto et al. (2011), Shrrnen and lasaon knowledge management (2003) and entrepreneurial spirit of Fallah (2017) have been used. The validity of the questionnaires was confirmed by the final approval of the supervisor and the reliability was confirmed by calculating Cronbach's alpha for all three questionnaires which were 0.904, 0.865 and 0.894 and more than 0.80, respectively. Pearson correlation test, regression analysis and structural equation modeling and SPSS and PLS software were used to answer the research questions. The results of Pearson correlation test showed a positive and significant relationship between organizational agility, knowledge management and its components with entrepreneurial spirit; Organizational agility and its components had a positive and significant relationship with information technology. The results of regression analysis showed that entrepreneurial spirit can be predicted based on organizational agility, knowledge management and their components. knowledge management can be Manuscript profile -
Open Access Article
2 - Antecedents and consequences of promotion mix in service organizations (Tax Affairs Organization case study)
Seyed Akbar Manjegani Amir Ghafourian Shagerdi golnar shojaeibaghiniThe purpose of this research is to investigate the antecedents and consequences of promotion mixed in service organizations (case study: Khorasan Razavi Tax Affairs Organization). The research is applied in terms of purpose and descriptive-correlation in terms of data c MoreThe purpose of this research is to investigate the antecedents and consequences of promotion mixed in service organizations (case study: Khorasan Razavi Tax Affairs Organization). The research is applied in terms of purpose and descriptive-correlation in terms of data collection. The statistical population of this research was the clients of Tax Affairs Organization in Razavi Khorasan. The sample size was selected based on the number of 5-10 items in the questionnaire, and finally 196 people were selected as a sample, and the available questionnaires were distributed among them by non-probability sampling method. Available questionnaires were distributed among them. The research tool was a researcher-made questionnaire, which was used for content validity and experts' opinions, construct validity using factor loadings, and finally for reliability, Cronbach's alpha and composite reliability were used, which finally confirmed the validity and reliability. SPSS and PLS software were used to analyze the data. One of the results is that the resources of the organization and people have an effect on the promotion mix. Also, the promotion mix has an effect on the functional value, social responsibility and social capital in the tax affairs organization. Finally, the effect of social responsibility and functional value on the social capital of the organization was confirmed. Manuscript profile -
Open Access Article
3 - The effect of market sensing and market responsiveness on absorptive capacity (case study: companies based in the foreign investment industrial estate)
vahid fattahi sarand sharareh yariCompanies differ significantly in their absorptive capacity. Based on this, it is important to pay attention to the structure of absorptive capacity and to investigate the effect of various contextual variables affecting the absorptive capacity of companies in order to MoreCompanies differ significantly in their absorptive capacity. Based on this, it is important to pay attention to the structure of absorptive capacity and to investigate the effect of various contextual variables affecting the absorptive capacity of companies in order to know the cause of the difference in absorptive capacity. located in the foreign investment industrial town. The current research is of an applied type and the population investigated in this study includes all managers of companies located in the foreign investment industrial estate of Tabriz city. Based on the table of Morgan, the sample size is 90 people. In order to collect information, a standard questionnaire was used. In order to analyze the data, descriptive statistical methods and path-structural modeling have been used to test the research hypotheses. The results of the surveys showed that market sensitivity has a positive and significant effect on market responsiveness and absorption capacity in companies based in foreign investment industrial estates. The responsiveness of the market has had a positive and significant effect on the absorption capacity. Also, the results show that market responsiveness is a mediating variable in the relationship between market sensitivity and absorptive capacity. Manuscript profile -
Open Access Article
4 - Identifying and ranking the factors affecting the resilient supply chain strategies in medical centers with Dimetal Gray and ANP techniques
farshad alibakhshi mahmoud modiri changiz valmohammadi gholam reza hashemzadehThe purpose of this research is to identify and classify the factors affecting the resilient supply chain strategies in medical centers using Dimetal Gray and ANP techniques. The research was conducted qualitatively and quantitatively, and the factors and sub-factors we MoreThe purpose of this research is to identify and classify the factors affecting the resilient supply chain strategies in medical centers using Dimetal Gray and ANP techniques. The research was conducted qualitatively and quantitatively, and the factors and sub-factors were extracted through interviews with experts and the foundation's data method. Then, 23 experts determined the influence of factors and sub-factors on each other based on pairwise comparisons, and their importance was determined by the method of network analysis based on Dimetal Gray. The findings of the qualitative part with the foundation's data method, which includes causal, contextual, interventional and phenomenon-oriented factors, showed that the most important factors affecting the strategies "supply chain support system", "management of goods suppliers", "methods of supply chain management", and "risk management" and were ranked by Markus Gray technique. Dimtel's findings showed that "risk management" factors are the most effective and "supply chain management methods" are the most effective. To obtain the weight of the factor using ANP with the help of DEMATEL in this research, based on the general relationship matrix that shows the effectiveness and effectiveness of the factor, A8 (continuous environmental monitoring) as the best strategy for resilient supply chain in medical centers. it's been chosen. Also, the flexibility strategy (A5) and the application of the redundancy strategy (A3) have won the second and third ranks, which the managers of medical centers should pay attention to. Manuscript profile -
Open Access Article
5 - Investigating the mediating role of green human resource management on the relationship between transformational leadership and social responsibility of employees
ghaffar tari Mehdi AkbariThe purpose of this study is to investigate the mediating role of green human resource management on the relationship between transformational leadership and employee social responsibility. The research is applied in terms of purpose and descriptive-survey in nature. Th MoreThe purpose of this study is to investigate the mediating role of green human resource management on the relationship between transformational leadership and employee social responsibility. The research is applied in terms of purpose and descriptive-survey in nature. The statistical population is the staff of Tabriz Municipality. Using simple random sampling, 371 people were selected as a sample through Cochran's formula. A standard questionnaire was used to collect information. Validity was assessed using content validity methods, divergent and convergent, and reliability was confirmed by Cronbach's alpha and combined reliability. The results showed that transformational leadership has a positive and significant effect on green human resource management. Transformational leadership does not affect social responsibility. Green human resource management has a positive and significant effect on social responsibility. Green human resource management also mediated the relationship between transformational leadership and social responsibility. Manuscript profile -
Open Access Article
6 - Mathematical modeling and simulation of improving the flow of transportation of petrochemical products in a green supply chain
Hamidreza Mahmoudi Morteza Bazrafshan Mohadeseh AhmadipourIn this research, a framework for optimizing the oil condensate supply chain is modeled using mathematical programming to design and make strategic and tactical decisions. Based on this framework, investment and operating costs and greenhouse gas emissions for oil and g MoreIn this research, a framework for optimizing the oil condensate supply chain is modeled using mathematical programming to design and make strategic and tactical decisions. Based on this framework, investment and operating costs and greenhouse gas emissions for oil and gas transmission lines can be minimized to meet pressure and transmission network needs. We can also minimize the production of pollutants in the related parts of the chain. By applying a real case study, all possible decisions are taken into account to consider the environmental aspects of the supply chain. Therefore, the structure and decisions of the supply chain are generally based on two objective functions, including the reduction of transportation and maintenance costs and pollution in treatment plants and distribution centers. The proposed model is reliable with good accuracy compared to simulation modeling and NSGA-II meta-heuristic algorithm and can estimate the objectives well. Using the proposed model reduces costs by 31% and greenhouse gas emissions by 51%. There will also be an 8% increase in the capacity of fields and refineries and a 65% increase in exports. Using the results obtained from solving the model, it is possible to determine the share of each oil product in the total price and each part of the chain in the production of greenhouse gases. Manuscript profile
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