نتایج جستجو برای: statistical factor analysis

تعداد نتایج: 3655206  

Journal: :iranian journal of public health 0
d.d. farhud

a group of iranian patients suffering from factor viii deficiency (hemophilia a) and treated with contaminated coagulation factor (imported), became seropositive as determined by elisa method. sixty of these individuals, which were available, were studied for abo distribution. the b blood group in anti hiv pos. individuals (13.33%) shows a significant decrease in comparison with the total (1504...

This research aimed at identifying the role of emotional intelligence (EI) -based management in improving faculty effectiveness. Research methodology was descriptive-survey of exploratory type. Statistical population were the faculty members in the Islamic Azad University branches across Tehran (N = 3500). The subjects of the study (sample) consisted of 351 faculty members selected through stra...

Journal: Desert 2015

Zygophyllum atriplicoides is one of the important species of Iran rangelands that has special importance owing to some properties like high distribution rate, coverage percentage, density, and plant biomass that make it possible to supply a part of forage needed by livestock during spring and winter as well as to avoid soil degradation against water and wind erosions. This research tries to stu...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1390

the present research study attempted to find out the extent to which two pre-task activities of “glossary of unknown vocabulary items” and “content related support” assisted efl language learners with their performance on listening comprehension questions across two different proficiency levels (low and high). data for this study were obtained from a total of 120 language learners, female and m...

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

abstract tasks nowadays are at the center of attention in sla research. task types is one of the critical issues in this regard, their effectiveness and suitability to any particular context, their characteristics and the result they yield are among some of these issues. on the other hand, discourse markers (dms) have been very much investigated and their effectiveness in conveying the meaning...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زبانهای خارجی 1392

to teach english adequately, qualified teachers are needed. unfortunately, there are still teachers who are teaching english without an academic degree in tefl. it is necessary for teachers to have a major in english to have subject knowledge, but it is not sufficient. teachers need to have an understanding of the social, cultural, moral, ethical, and pedagogical issues of education and practic...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده ادبیات و علوم انسانی 1392

for any educational program to be successful, many factors work hand in hand. based on pervious efl studies, teachers and learners are the keys to gain achievement. granted the fact that explicit and implicit practice plays a key role in education, knowledge of it can help teachers facilitate students’ vocabulary learning. this study investigated to determine the contribution of explicit and i...

The concept of meritocracy in the principles of organization and management, in addition to involving the characteristic manifestation of selection, appointment and retention of managers, specifically includes a range of key factors to build a system of meritocracy, upon which there has not been a general consensus so far. Accordingly, any analysis concerning the origins, challenges and obstacl...

The purpose of this research was identifying mechanisms for the development of human resources in Khouzestan sugarcane agro industrial company, Iran. This is an applied study and the research method was descriptive correlative. The population consisted of employees working in the sugarcane agro industrial company in the province of Khuzestan, Iran(N=315). One hundred and seventy five people wer...

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