Background & Aim: Pain is the most common compliant of the patients and its reduction or elimination had been always demand of most patients and health care providers. Various methods have been proposed to pain, which we can mention to attention deviation strategies. The study aims to compare these strategies and choose the most effective one method for control the pain. Methods & Materials: Th...

just as motivation is important in sla research, demotivation constitutes an important factor, too. there are many studies done on demotivation and burnout of teachers. many of these studies have been conducted on one or two aspects of english instruction. consequently, there are few studies which have been done on more than two aspects of english teaching. the aim of this study is to find out ...

روش rpim (radial point interpolation method) بر پایه روش ضعیف گالرکین و توسط g.r liu و gu در سال 2001 توسعه یافته است. این روش یکی از روشهای بدون شبکه است که برای تقریب تابع با استفاده از چندجمله ای ها مورد استفاده قرار می گیرد. همچنین این روش برای حل مسائل مکانیک از قبیل رشد ترک و یا تغییر شکل های بزرگ کاربرد دارد که روش المان محدود در حل این مسائل با نارسائی هایی روبرو است. ساخت تابع شکل با ا...

armenias geopolitics and its historical experience have had a determining impact on the character of its foreign policy .present-day armenia is a small, landlocked country with _11,620 square miles area armenias landlocked nature makes it dependent on the benevolence of its neighbors for access to the outside world a fact that gives it a sense of isolation and vulnerability. as it was indic...