by political choice, people achieve the official positions in political system. woman's political participation is one of the most important subjects that has been take attention of scientists and devoted much of sociopolitical topics. parliament provides suitable ground in order to woman's political participation. in this article, by using descriptive and analytical method, the barri...

This special issue of The Public Historian will examine what is a pressing, pervasive, traumatic, and very public contemporary issue in which history and historians are heavily involved in many countries around the globe. Authors will investigate a range of issues around the state involvement in death, including the role of the state as perpetrator and its responsibilities to the victims and th...

Discrete Event Simulation (DES) is ranked among the top three tools for management support. However, it lags in becoming the successful tool in the industry that many experts have predicted. In this paper, sixteen projects accomplished in the area of DES have been analyzed in order to find the reasons for this delay. Most important is the lack of reliable manufacturing data in companies. This i...

The performance of a supply chain can be evaluated in either a cross-sectional or a time series manner, and data envelopment analysis is a useful method for both types of evaluation. In this paper we develop an index and indicator of productivity change that can be used with radial and non-radial models for supply chain malmquist index. The supply chain malmquist productivity index (SCMPI) can ...

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