نتایج جستجو برای: role of dietitians

تعداد نتایج: 21196525  

Journal: :iranian journal of public health 0
s hosseini n nayebi b amirkalali n seyedkhoei r heshmat

background: primary prevention status and goals in 2010 are promoting healthy weight and eating habits and dietary ma­nipula­tion considered in all reports to be the cornerstone of prevention and management of chronic diseases. since in de­velop­ing countries physicians are in the front line of responding patients' questions regarding their diet, we decided to evalu­ate their necessary nutritio...

Journal: :journal of health sciences and surveillance system 0
afsane ahmadi research center for health sciences, department of clinical nutrition, faculty of nutrition and food sciences, shiraz university of medical sciences, shiraz, iran; nasrin nasimi student research committee, faculty of nutrition and food sciences, shiraz university of medical sciences, shiraz, iran; farnoosh fakoorziba student research committee, faculty of nutrition and food sciences, shiraz university of medical sciences, shiraz, iran; javad rasooli department of statistics and epidemiology, faculty of public health, shiraz university of medical sciences, shiraz, iran

background: due to the increasing global use of nutritional supplements, dietitians play a key role in raising consumer awareness and reducing supplementary side effects. hence, determination of the states of knowledge, attitudes and practices of this group as to common dietary supplements is important.   methods: a list of all the dietitians employed in the health centers, nutrition clinics an...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1393

the purpose of this study was to examine the comparative effect of story retelling and role playing on efl learners’ vocabulary learning and reading comprehension. to carry out the purpose of the study 90 female learners of tabarestan language school located in noshahr were non-randomly selected. they took pet test and among these 90 participants 62 students were selected as homogenous learners...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه زنجان - دانشکده علوم انسانی 1390

the main purpose of this study was to investigate any relationship between high school efl teachers metaphorical understandings of their role in class and their self-efficacy beliefs. teachers metaphors were elicited through two different prompts: one picturing what they believed a language teacher should be like in class, and the other demonstrating what they are actually like in class; such...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1392

while performance-based language assessment has led to an increased authenticity and content validity in the practice of writing assessment, the reliability of ratings has become a major issue. research findings have shown different reactions by native english speaker (nes) and non-native english speaker (nns) teachers to students’ writings. the focus of this study is on investigating whether i...

Journal: :journal of health sciences and surveillance system 0
afsane ahmadi research center for health sciences, department of nutrition, school of nutrition and food sciences, shiraz university of medical sciences, shiraz, iran; maryam ranjbar zahedani department of nutrition, school of nutrition and food sciences, shiraz university of medical sciences, shiraz, iran; mahsa moazen department of nutrition, school of nutrition and food sciences, shiraz university of medical sciences, shiraz, iran; mohammad hassan eftekhari department of nutrition, school of nutrition and food sciences, shiraz university of medical sciences, shiraz, iran; sareh keshavarzi department of epidemiology, school of health, shiraz university of medical sciences, shiraz, iran

background: job satisfaction is an emotional and positive feeling which results from job assessment or experiences. it is always considered as a problem in some organizations. despite the important role of nutrition therapy in patients care, dietitians’ job satisfaction is less taken into account. the aim of the present study was to determine the amount of job satisfaction among dietitians in f...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید مدنی آذربایجان - دانشکده زبانهای خارجی 1391

since esp received universal attention to smooth the path for academic studies and productions, a great deal of research and studies have been directed towards this area. swales’ (1990) model of ra introduction move analysis has served a pioneering role of guiding many relevant studies and has proven to be productive in terms of helpful guidelines that are the outcome of voluminous productions ...

پایان نامه :0 1374

this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان - دانشکده ادبیات و علوم انسانی 1393

from its emergence till present time marxist principles has undergone great changes since their promulgation by marx. many theorists and thinkers set at rectifying marxist tenets and introducing those of their own while others advocated its main concepts and attempted at improving them. among marxist philosophers who had an intensive study of marxs ideology, is louis althusser whose reflections...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و علوم انسانی 1391

peace and national security protection and ironic solving of international conflicts become the preliminary foundation of the united nations charter and had been considered as the main responsibilities of the security council, after world war ii and the establishment of united nations organization. therefore, the security council enables to analyze every kind of conflicts and challenges which ...

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