Component

Purpose: The necessity, importance, and role of leadership in an organization is not hidden from anyone. The purpose of this article is to identify the components of servant leadership in the Tehran Martyrs' Martyrs and Sacrifice Affairs headquarters and provide a conceptual model based on it. Methology: This study was applied in terms of data collection and descriptive-survey data and in terms of mixed method which included first qualitative research and fuzzy Delphi method and then quantitative research method. Practical is in a specific field and applied research is directed towards practical application of knowledge. This research was conducted in 1977, considering the dimensions and components of the models proposed in the field of servant leadership to provide a model for organizations. The results were refined using Fuzzy Delphi method formulas gone. Findings: The model of servant leadership components in the Martyrs and Martyrs Foundation of Tehran headquarters is presented in 8 dimensions: servitude, humility, trust, insight, empowerment, grouping, kindness, and altruism that determine servant leadership. Conclusion: The model presented in this study can evaluate the components of servant leadership and considering the use of rich theoretical foundations in relation to the subject and comparing with different models and indicators to be measured and applying expert opinions, It is possible for organizations to present a leadership plan while analyzing the current situation and utilizing successful experiences.

Community is the main pillar of the urban body; and balance of social life in cities depends on preserving communities. During the twentieth century, the idea of residential-centered community has been offered in many modern theories and has been widely accepted for solving urban various problems such as management, social and human relations, health and welfare issues and aspects of meaning and identity. On the contrary, the concept of sustainable urban development has been considered a scientific issue in all societies in recent decades, when much of the literature on urban development has been allocated to the issue. The main argument of this paper is two issues of sustainability and urban communities, as well as how to link them in a topic. The paper will describe the necessity and importance of creating sustainable communities which have been originated from the consequences of climate change. Then, the concepts of sustainability and community are clarified; and finally the components of creating a sustainable community will be exامینed.

To improve the operation level of the companies tailored to industry 4.0 it is necessary to develop logistics system. In order to develop the logistics level, the first step is to measure the growth and evolution of all logistics process. For measuring the evolution and growth of the logistics system (LS), the processes and components of the logistics system and then the evolution level should be determined, at the end their level of evolution should be measured for each firms. The purpose of this paper is to determine the evolution level of the LS in the large industries of Iran. The research method is descriptive - applied and Data were gathered in two steps. First utilizing interviews with logistics experts for identifying the logistics process and components. Second step was data collection by check list in local visits and direct observation in firms. Checklist was completed in group sessions with the help of managers and experts in each firm. Using the mean of the logistics components and degree of adoptive (DOA) technique, evolution of LS was measured in industries. Results shown that firms with heavy products have little progress in the evolution of logistics compared to other firms and also the firms that have automatic production system will growth in logistic evolution better than others especially in intra-logistics and material handling. The method and result of this paper can be seen as a roadmap for managers and organizations and they will plan development and evolution of logistics processes.