: this study classify the regions and districts according to the access of male and female students to educational opportunities in sistan and baloochestan. the necessary information was collected in terms of regions, districts, and sex by referring to the iranian statistics of census and population in 1375. we used gini coefficient and lorenz curve to rank the regions and measure the access to...

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risks mean cases of uncertainty of project, the impact of which is realized as a threat (negative aspect) and/or opportunity (positive aspect). the traditional viewpoint on risk is a negative viewpoint that implies damages, loss and harmful consequences. judgments such as this on risk merely emphasize on risks management and pay less attention to opportunities management. it is clear that some ...