‏‎‏‎utopia has, for four centuries, accompanied that hope of progress and that striving for betterment. it now straggles against a widespread sense that this has been an illusion, or an impossible dream. the utopian idea can never entirely disappear, but utopia as a form of the social imagination has clearly weakened. if it cannot instill its vision in the public consciousness, the consequences...

background: organic nitrates relax all kinds of smooth muscle , not only vascular smooth muscle , a fact that has allowed the use of these drugs to treat many different aliments. objective.-the purpuse of this study was to examine prosepectively benefical effects , if any, of sublingual nitroglycerin on the pain of renal colic. design.- prospective , randomised , double blind, placebo- contoled...

چکیده عینیت و ضرورت از جمله مباحث مطرح در فلسفه تاریخ است که فیلسوفان تاریخ، پیرامون آن، نظرات متعددی دارند. علیت در تاریخ، هدفمندی تاریخ و اینکه آیا گزاره های تاریخی قابل صدق و کذبند یا نه، از جمله مباحثی هستند که ما در این پایان نامه برای اثبات عینیت و ضرورت در گزاره های تاریخی به بررسی آنها با بهره گیری از تحقیقات کتابخانه ای پرداخته ایم. حوادث و رویدادهای تاریخی نه براساس تصادف، بلکه براس...

Up to now, about the first art history as we know today, i.e "Golestān-e Honar" by Qādī Mir Ahmad Qomi and "Lives of the Artists" by Giorgio Vasari, different researches and studies from different aspects of bibliographical, historical and literary has been done. But what has been neglected is a broader and deeper view into the epistemic foundation and theoretical frame of historiography and vi...

employees always concern about losing their job , or in other word , losing their income resources. for this purpose, every government requires strong system for covering these concerns. the unemployment insurance (ui) program’s can be used for achieving this goal. in this thesis, we price ui based on the insurance history of employee and the duration of being unemployed. we use the weibull dis...