جستجوی مقالات مرتبط با کلیدواژه « اتلاف » در نشریات گروه « مدیریت »

The lean concept achieves measurable consequences in the process and work time by reducing or eliminating worthless activities. Therefore, the purpose of this study is to provide a model of lean human resource management for the Council of Tehran. The present research is a developmental-applied objective and is a part of qualitative research. First, by analyzing and interpreting 5 interviews conducted with 5 experts of the Islamic Council of Tehran and line by line reviewing the interviews and integrating the model obtained from the interview and reviewing the literature using the theme analysis method, the Delphi process was completed in four rounds and an agreement was reached after the fourth round. In this study, 24 indicators were identified in 9 main dimensions after evaluating theoretical literature of the research and existing models and Delphi method for lean human resource management model. The results of the research provide a comprehensive model for lean human resource management that can be used by managers and researchers.

Aim and Lean Management represents the attitude of continuous improvement and longterm. management and attention to values and organizational components over time. “Lean” a journey-a person never reach its destination. Lean management philosophy and vision of the new leadership organization to eliminate waste and continuous improvement and value creation for stakeholders is key. Target,Review and fully understand the purpose and philosophy of Lean and how to implement lean manufacturing correctly in education and higher education. In a firm foundation for the institutionalization of lean thinking, lean concepts to its staff and to the belief that change the We must change our behavior and behavioral change, we must change our thinking. Therefore, a proper understanding and implementation of its proper purpose and philosophy of lean primarily in education is in second grade.
To become lean principles and methods as part of the culture of the institution, faculty and staff members to analyze and improve processes to increase the efficiency of higher education committed to its efficiency and effectiveness. Keywords:

Most of the organizations employ lean production techniques in a separate manner for eliminating the waste. However، in some cases، in spite of spending huge amount of costs for implementation of these techniques، they could not reach the planned benefits. Therefore، creating a mechanism in order to inform managers regarding the benefits of waste elimination prior to technique execution is one of the vital issues in implementation of these techniques. In this case study، lean production tools have been introduced in a systematic manner by applying value stream mapping، which is one of the main lean production tools in identifying wastes and improvement of opportunities. Furthermore، in order to analyze the results of deploying the above techniques، two simulated models for the current and improved situations have been developed. Finally، by executing the simulated models، two systems have been compared on the basis of key measures، which are lead time production، inventory in process، and unnecessary transportation. The results showed a significant decrease in waste.

Nowadays, Oil and gas industry has made fundamental changes in growth and development of our country and contemporary demands for oil products and their various applications, in parallel, our country’s potential in this fields leads to noticeable investments of government on this industry. In this regard, the first step is supplying equipment which are needed for transformation the hydrocarbon resources to refineries. Next step is applying specific operations and processes to produce the favorable products. Supplying equipment in shortest time and highest quality make the supply chain more efficient and help organization to reach its mission. The main aim of this study is to increase efficiency of supply chain by lean supply chain. This process commences with recognition of waste parameters in supplying equipments in Iranian Offshore Engineering and Construction Company, and then the parameters sort based on priority and finally led to propose some solution for omission or decline of wastes. So, consulting with professionals, 10 main wastes have been recognized and sorted by applying AHP method by Expert Choice software. In conclusion several solutions have been proposed for decreasing of wastes.

The present study attempts to investigate lean production in Iran Khodro Company in order to address the importance of renovation and implementation of strategic improvement cycle to achieve competitive advantage through improving product quality as well as correcting consumption pattern for energy in the country along with national strategies. Due to its comprehensiveness، having clear framework of lean tools and methods، and practical methodology، Jackson & Jones Model was used in this research. The method used here is of descriptive - correlative type based on structural equations. In this way، a questionnaire composed of 88 questions was designed for the nine key elements of development. First، Jackson & Jones model was used to evaluate level of organizational learning based on the nine key elements. Then، using factor analysis، the validity of Jackson & Jones model was verified. Findings of data analysis through structural equations show significant mutual relation between the three vertices of development triangle which in turn play significant role in development of Iran Khodro. Finally، Freedman test was used to identify the priority and importance of the nine key elements in development.

Mapping the flow of value is a tool which. Is used to improve the quality and implementation of the foundations of pure production. this technique can be used in business and managerial systems and can also be used to visualize the flow of materials in various stayes of processing as well as to determine the flow of in formation. this study is aimed at present the results of using value flow mapping in a an electrical. Component production unit using the symbols and techniques of value flow techniques by ARENA. The results show the effect of using such a method on the production efficiency.

In accordance with the article 336 of Islamic criminal law, in the case of collision of two vehicles, both sides are responsible and there is no difference whether both are guilty or both are not. However, it has been mentioned that if one of the drivers is guilty, only that driver is considered responsible.Unfortunately, few lawyers misinterpret this article and claim that in any collision, in which one driver is guilty and the other is not, both sides are considered responsible.In this article, it is tried to represent a correct interpretation of the mentioned article based on judicial explanations.