Introduction: Blood donation rate in developed countries is 18 times higher than developing countries. It is estimated that if only five percent of Iran population embark on blood donation, it will be adequate to meet the needs of the community. The aim of this paper is to identify the blood donators’ loyalty behavior for proper planning to extend and enhance blood donation habits among t...

In order to find the high-yielding and adaptable cultivars in different environments, eight cotton genotypes including two early maturity hybrids were studied and compared with the Varamin cultivar as control in a randomized complete block design with four replications in six regions in 1997 and 1998. Using Barttlet test, some of the environments were eliminated from statistical analysis. There...

در این تحقیق تاثیر دو بازخورد اصلاحی prompt , recast بر صحت نگارش زبان آموزان در آموزش پردازش داده محور و در آموزش معنادار بازده محور بررسی می شود.64 دانش آموز که نمره یک standard deviation بالا و پایین mean در تست pet داشتند به عنوان نمونه از بین 74 نفر انتخاب شدند . دانش آموزان بر اساس صحت نگارش نیز بررسی شدند و 60 دانش آموز به عنوان شرکت کنندگان این تحقیق برگزیده شدند ، سپس به دو گروه 30 نفر...

postcolonial feminism, also dubbed as third world feminism, is an innovative approach, demonstrating the way women of colonized countries suffer from both native patriarchies and imperial ideology. also due to this double-colonization, postcolonial feminists contend that third world women are subjected to both colonial domination of empire and male domination of patriarchy. while western femini...

the central purpose of this study was to conduct a case study about the role of self monitoring in teacher’s use of motivational strategies. furthermore it focused on how these strategies affected students’ motivational behavior. although many studies have been done to investigate teachers’ motivational strategies use (cheng & d?rnyei, 2007; d?rnyei & csizer, 1998; green, 2001, guilloteaux & d?...