نتایج جستجو برای: who model

تعداد نتایج: 2814886  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - پژوهشکده ادبیات 1391

the major purpose of this study was to develop the translation teacher competency test (ttct) and examine its construct and predictive validity. the present study was conducted in two phases: a qualitative phase as well as a quantitative phase. in the first phase of the study, the author attempted to find out the major areas of competency required for an academic translation teacher. the second...

Journal: :نشریه مراقبت پرستاری مددجو محور 0
alireza namazi department of geriatric nursing, school of nursing and midwifery, tehran university of medical sciences, tehran, iran. omid khosravizadeh department of health management, school of health management and information sciences, iran university of medical sciences, tehran, iran. marziye sharifi department of health management, school of health management and information sciences, iran university of medical sciences, tehran, iran. hasan barkati department of public health, faculty of health, shahid beheshti university of medical sciences, tehran, iran. samira alirezaei department of health management, school of health management and information sciences, iran university of medical sciences, tehran, iran. amir omrani department of health management, school of health management and information sciences, iran university of medical sciences, tehran, iran.

background: human resources, especially medical staff is one of the main components of health care system and organizational development. the purpose of this study was to estimate the required nurses for hospitals affiliated to tehran university of medical sciences based on the models of the world health organization and levine. methods: this study was cross-sectional and descriptive. seven hos...

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 :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1391

regarding the ever evolving and improving world on different aspects of knowledge, the need to a worldwide communication would emerge stronger than ever before which calls for special attention on the judgments and best choices for intermediating between the nations. as the language skills for translation are tested separately from translation skills themselves, to assess translation skills pro...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1389

abstract the current study sets out 1) to investigate the strategic needs of iranian efl learners in reading literary and non-literary texts; 2) to shed some light on the differences between reading literary and non-literary texts; and 3) to specify the differences in the interaction of participants with texts while reading two literary subgenres ( i.e., short story and literary essays). to ...

1995
Pierre Ramond

The addition of an Abelian family symmetry to the Minimal Supersymmetric Standard Model reproduces the observed hierarchies of quark and lepton masses and quark mixing angles, only if it is anomalous. Green-Schwarz compensation of its anomalies requires the electroweak mixing angle to be sin2 θw = 3/8 at the string scale, without any assumed GUT structure, suggesting a superstring origin for th...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1389

the purpose of this study is to investigate the relationships between teachers’ immediacy behaviors and iranian students’ willingness to talk in english classes. analysis of the results from willingness to talk scale represents a relatively high level of willingness to talk in english classrooms among iranian language learners. the total mean score of students’ willingness to talk was 66.3 ou...

Journal: :international journal of high risk behaviors and addiction 0
mehdi noroozi substance abuse and dependence research center, university of social welfare and rehabilitation sciences, tehran, ir iran alireza noroozi school of advanced technologies in medicine (satim), tehran university of medical sciences (tums), tehran, ir iran; substance abuse prevention and treatment office (sapto), ministry of health and medical education (mohme), tehran, ir iran ali mirzazadeh department of epidemiology and biostatics, university of california, san francisco, ca, usa; regional knowledge hub, and who collaborating centre for hiv surveillance, institute for futures studies in health, kerman university of medical sciences, kerman, ir iran ahmad hajebi mental health research center, tehran institute of psychiatry, faculty of school of behavioral sciences and mental health, iran university of medical sciences, tehran, ir iran yadoallah mehrabi department of epidemiology, safety promotion and injury prevention research center, shahid beheshti university of medical sciences, ir iran sayed saeed hashemi department of epidemiology, safety promotion and injury prevention research center, shahid beheshti university of medical sciences, ir iran

conclusions we found a large impact due to nsps for reducing the occurance of hiv among active drug injectors who have been provided sufficient needles and syringes. the coverage of nsps needs to be increased to observe such significant impact. results given the output of the model, we found that among the pwid with sufficient coverage of nsps the hiv rate is 1.02%, while those with insufficien...

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

over the past decades a number of approaches have been applied for forecasting mortality. in 1992, a new method for long-run forecast of the level and age pattern of mortality was published by lee and carter. this method was welcomed by many authors so it was extended through a wider class of generalized, parametric and nonlinear model. this model represents one of the most influential recent d...

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

abstract u.s. attack to afghanistan after 9/11 provided opportunities for us who tried to become the dominant power after collapse of ussr and bipolar world. thinkers like fukuyama believed american liberal democrats thought would be universally accepted without resistances. liberal democracy is the best and final model of governance; in this regard, united state has moral responsibilities for...

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