نتایج جستجو برای: population study

تعداد نتایج: 4341704  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه امام رضا علیه السلام - دانشکده ادبیات و زبانهای خارجی 1391

translation studies have become an accepted academic subject and books, journals and doctoral dissertations appear faster than one can read them all (bassnet and lefevere, 1990). but this field also brought with itself so many other issues which needed to be investigated more, in the heart of which, issues like ideology, ethics, culture, bilingualism and multilingualism. it is reported that ove...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم انسانی 1389

rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده ادبیات و زبانهای خارجی 1393

for several years, researchers in familiarity of efl teachers with post-method and its role in second and foreign language learners’ productions have pointed out that the opportunity to plan for a task generally develops language learners’ development (ellis, 2005). it is important to mention that the critical varies in language teaching was shown is the disappearances of the concept of method ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده منابع طبیعی 1392

nowadays, air pollution is a global problem that has had significant growth by technology development, population growth andindustrial development. industrial development brought natural resources deterioration, more manufacturing products, and more environmental pollutants. if pollutant won’t be controlled, human-being and wildlife will face the critical risks. significant release and critical...

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 ...

Journal: :نشریه پرستاری ایران 0
مسعود خداویسی khodavasi masoud

this is a descriptive comparative field study. the aim is to describe views of male nurses and teachers about increasing population and then compare the view with each other. sample was 40 male nurses and 40 male teachers which selected by simple random sampling. the tool for data gathering was a questionnaire with three parts. the first part was demographic data, the second and third part were...

Journal: :acta medica iranica 0
farhad rezvan noor ophthalmology research center, noor eye hospital, tehran, iran. hassan hashemi noor ophthalmology research center, noor eye hospital, tehran, iran. and department of ophthalmology, farabi eye hospital, tehran university of medical sciences, tehran, iran. mohammad hassan emamian school of public health, shahroud university of medical sciences, shahroud, iran. ahmad kheirkhah department of ophthalmology, farabi eye hospital, tehran university of medical sciences, tehran, iran. mohammad shariati department of community medicine, school of medicine, tehran university of medical sciences, tehran, iran. mehdi khabazkhoob noor ophthalmology research center, noor eye hospital, tehran, iran.

while pterygium is considered a common eye disorder, the etiology and pathogenesis is still not known. the aim of this study was to describe the prevalence of pterygium and pinguecula in the over 40 population of shahroud and assess associated factors. the present study is part of the phase one of the shahroud eye cohort study conducted in 2009, in which the target population was people between...

2017
Fredrik Granström Hans-Georg Eriksson Anu Molarius

BACKGROUND Even today, 12% of the children in Sweden live in poverty and many children are exposed to adverse experiences, such as being bullied, which may have long-term consequences on public health. This study examined the associations between economic stress and condescending treatment in childhood and self-rated health (SRH) in adulthood. METHODS The study is based on 26,706 persons who ...

2015
Russell L. Blaylock

Among clinical physicians it is the population study that is considered to be the "gold standard" of medical evidence concerning acceptable treatments. As new information comes to light concerning the many variables and confounding factors that can affect such studies, many older studies lose much of their original impact. While newer population studies take into consideration a far greater num...

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