نتایج جستجو برای: among demographic variables

تعداد نتایج: 1473857  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1389

within the components of communicative competence, a special emphasis is put on the “rules of politeness,” specifically the politeness strategies (brown and levinson, 1978) that speakers deploy when performing the request speech act. this is because the degree of imposition that making a request places upon one’s interlocutor(s) has been seen to be influenced by several factors among which, as ...

A , Afsaneh Zarghi, Ashrafi , Doroodgar , F , Khodadadi , M , Mohammad Reza Zarindast, Tehranidost , Zali ,

Introduction: Cognitive tasks are considered to be applicable and appropriate in assessing cognitive domains. The purpose of our study is to determine the relationship existence between variables of age, sex and education with selective, sustained attention and planning abilities by means of computerized cognitive tasks among healthy adults. Methods: A cross-sectional study was implemented duri...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1388

the present study was an attempt to conduct a contrastive analysis between general english (ge) and english for specific purposes (esp) texts in terms of cohesion and cohesive devices. to this end, thirty texts from different esp and ge textbooks were randomly selected. then they were analyzed manually to find the frequency of cohesive devices. cohesive devices include reference, substitution, ...

Journal: :acta medica iranica 0
farnoosh golband department of e-learning in medical education, virtual school, tehran university of medical sciences, tehran, iran. agha fatemeh hosseini department of biostatistics, school of public health, iran university of medical sciences, tehran, iran. rita mojtahedzadeh department of e-learning in medical education, virtual school, tehran university of medical sciences, tehran, iran. fakhrossadat mirhosseini department of e-learning in medical education, virtual school, tehran university of medical sciences, tehran, iran. and department of anesthesia, school of allied health sciences, kashan university of medical sciences, kashan, and phd student, department of medical education, school of medicine, tehran university of medical sciences, tehran, iran. shoaleh bigdeli center for educational research in medical sciences (cerms), department of medical education, school of medicine, iran university of medical sciences, tehran, iran.

e-learning as an educational approach has been adopted by diverse educational and academic centers worldwide as it facilitates learning in facing the challenges of the new era in education. considering the significance of virtual education and its growing practice, it is of vital importance to examine its components for promoting and maintaining success. this analytical cross-sectional study wa...

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