the traditional event tree analysis uses a single probability to represent each top event. however, it is unrealistic to evaluate the occurrence of each event by using a crisp value without considering the inherent uncertainty and imprecision a state has. the fuzzy set theory is universally applied to deal with this kind of phenomena. the main purpose of this study is to construct an easy metho...

introduction: in health care, emphasis on basic human rights is especially important. patient’s privacy protection becomes important when the human is exposed to shortcomings of social and health systems. this study was performed to compare the patient’s rights in developed countries and suggest a proper model for iran. methods: this research was a comparative and descriptive case study. resear...

in spite of different ideas of islamic jurists, in iranian law, in article 184 of civil law, the suspended contract has been accepted and only exceptionally, this contract is null. in the french law and some of the islamic countries, there are two kinds or suspensions: suspension of formation of contract and suspension of dissolution of contract. in the civil law of these countries, the event t...