نشریه نوآوری های صنعتی، نیازها و راهکارها
پیاپی 2 (تابستان 1402)

Facing issues with high structural complexity and multiple stakeholders who have different views on these issues has led to the use of a system methodology to improve the understanding of the nature of the problem and its solution. This study aims to investigate the influencing factors on the management of value creation in urban transportation networks and specifically the urban metro network, buses and internet taxis by using soft systems methodology. In addition to the complexity and the existence of multiple stakeholders, the importance of using systemic methodologies has increased. In this regard, the rich picture of the nature of the research problem, the basic definitions with the agreement and participation of the owners of the problem, were collected through interview sessions with experts in this field, and finally, the conceptual model of value creation in the urban transportation network was presented. The results showed that if it is possible to implement urban transportation projects, operation and maintenance of urban transportation projects and infrastructures, and it seems that by correcting these things in the urban transportation network, the costs of this organization in the urban transportation network will decrease on average.

This research was conducted with the aim of analyzing and investigating effective mechanisms in the development of entrepreneurship in agricultural cooperatives in Iran. The current research was a descriptive survey that was conducted in the field. The statistical population of this research included the experts of agricultural cooperative companies in Iran in the first half of 1401, whose volume was 100,000 people, and based on Cochran's formula, the maximum sample size was estimated to be 384 people. Also, the sampling method in this research was purposive sampling and the questionnaires were distributed virtually. The sampling method in this research was the purposeful sampling method, so after receiving a letter from the university and referring to the Central Organization of Cooperatives of Iran and placing the link of the questionnaire at their disposal, the link of the questionnaire was sent from the center to the employees of the cooperatives. In this research, the methods of multiple regression analysis and Pearson's correlation coefficient test were used. The content validity of the questionnaire was confirmed by the professors and the reliability of the questionnaire was above 0.7. The results of the research showed that economic, psychological and social, infrastructural, administrative-organizational and educational structures could predict 54% of the variable changes of entrepreneurship development in agricultural cooperative companies in Iran. Among the mentioned structures, according to the calculated beta of the economic and socio-cultural structure, they determine the extent of the impact on the development of entrepreneurship in agricultural cooperative companies in Iran.

Increasing world population, reduction of water per capita, industry development and reducing renewable water resources has caused human society to pay attention to the issue of water consumption management and its optimal use. According to the location of Iran, lack of atmospheric precipitation, lack of proper weighing of these rains and its temporal and spatial distribution have caused it to be included in the category of semi-arid and arid countries of the world. In this article, considering the water crisis and the social duty of environmental protection the technical and economic plan the recycling of the effluent from the treatment plant of a dairy product manufacturing company has been investigated, and due to the relatively large organic load of the effluents of dairy companies, biological methods are usually used for its treatment. In the end, wastewater with standard environmental conditions is obtained for discharge to surface water, and then advanced treatment is performed to obtain clean water. The output water resulting from the advanced treatment of dairy waste can be optimally used in all parts of the factory. According to the technical issues and taking into account factors such as fixed and variable costs, the capacity of the outgoing sewage, the cost of buying clean water, etc., the implementation of the plan is completely economical.

Defense industries are considered as one of the most important pillars of a nation's national power and one of the most strategic and important sectors due to their role in creating a deterrent capability against foreign threats, and therefore they are effective in creating and promoting national security from which the whole society benefits. On the other hand, the performance of the defense sector is tied to the supply chain performance and project risk management to a large extent. Defense industries as set of project-based organization with a high-tech, always need to use new tools and methods in these projects and projects success in this sector and maintain the continuity of network operations, is highly dependent on having strong and stable supply chains and the ability to project risk management. Therefore, identifying and evaluating risks and hazards can provide better and more accurate decision-making conditions for project management and achieve the goals and success of defense projects. So, research about it is one of the important and basic issues in this field. In this study, in order to evaluate the improvement of project management based on risk management and green supply chain in products related to defense industries, data on project risk management variables, green supply chain management, project management performance and project success were collected using a questionnaire. Based on the results, according to the model hypotheses and modeling of structural equations, the partial least squares method was implemented in SmartPLS software. The analysis of the results indicates a suitable model and good effect of variables. According to the results obtained in the model fit, all variables in all domains gained a good amount of validity and reliability in the model. Also, in the overall effects of the model, it was shown that all the relationships and effects of the variables of project risk management and green supply chain management on project management performance and project success are significant. Therefore, it can be concluded that project risk management and green supply chain management are two important and fundamental factors in project management performance and project success in our country's defense industry.

Success in project management is a very interesting topic from a scientific point of view as well as a practical one, and various models of project management success have emerged throughout history, which indicate the level of thought regarding successful project management and its sensitivity. Considering the importance of large and national projects in the country in the oil, gas and petrochemical industry, it is necessary to consider effective mechanisms and mechanisms in order to evaluate the level of performance and success of these projects. In this regard; In the current research, the researcher identified and prioritized the factors and components effective on effective project management in large and national projects in the form of a case study in South Pars phases, and the method of data collection was It was library studies. By using the qualitative method and conducting interviews with 10 scientific and practical experts in the field of project management in the phases of South Pars, the researcher identified 69 factors, of which 42 factors were confirmed by the experts and then using the TOPSIS technique. Topsis and SAW technique prioritized the factors. The results of the research showed that 42 sub-factors were ranked in three dimensions, including binding, foundational and facilitating dimensions, and at the end, suggestions were made to improve the project management situation for the projects involved.

The most important result of the analysis of the effectiveness of the organizational excellence model is the regular review of the company's performance and its improvement. The purpose of this study is to investigate the impact of EFQM implementation on the overall performance of Iran Office Machinery Company and in particular and in more detail on improving employee performance, process, and improving relationships with suppliers and customers. The present study is a descriptive, field and cross-sectional study. The statistical population of this research includes employees, customers and suppliers of Iran Office Machinery Company. 383 people were selected as a statistical sample by stratified and random sampling. Questionnaire questions were measured according to Iran Office Machinery Industries Company, its adaptation and validity using the opinions of experts and its reliability was confirmed by calculating Cronbach's alpha. Data were described and analyzed using descriptive statistics, t-test. Based on the research results, all hypotheses were proved. In the sense that the implementation of this model of organizational excellence EFQM in Iran Office Machinery Industries Company has been effective. Therefore, it was suggested to the company's management to strengthen its resources and supply platform for continuous improvement.