نتایج جستجو برای: case control study

تعداد نتایج: 5686763  

2018
John D. Bustard

In spite of the acknowledged importance of professional ethics, technical students often show little enthusiasm for studying the subject. This paper considers how such engagement might be improved. Four guiding principles for promoting engagement are identified: (1) aligning teaching content with student interests; (2) taking a pragmatic rather than a philosophical approach to issue resolution;...

1999
Peter J. Tuchin Rod Bonello

There are over 2500 chiropractors/osteopaths in Australia with an estimated 15 million patient visits per year (1). Yet published case studies involving chiropractor/osteopath patients are minimal. Chiropractors/osteopaths often have many interesting cases to discuss and present, however, some practitioners are uncertain of the best procedure to publish these case reports. As a consequence, it ...

Journal: :Work 2015
Janet Callahan Geoff Harrison Michael Humphrey Cala Sielaff Melissa Wintrow

This case study reports on a programmatic decision to require a credit-bearing course that was made by Faculty in Residence (FIR), including its implementation and results over a two-year period from 2010-2012. The focus is on FIR and on the impact of their decision upon the students enrolled in their Living Learning Communities (LLCs). The credit-bearing course was a Kinesiology Activities cla...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1391

abstract lexical knowledge of complex english words is an important part of language skills and crucial for fluent language use (nation, 2001). the present study, thus, was an attempt to assess the role of morphological decomposition awareness as a vocabulary learning strategy on learners’ productive and receptive recall and recognition of complex english words. so 90 sophomores (female and ma...

Journal: :medical journal of islamic republic of iran 0
bahman cheraghian department of epidemiology, school of public health, iran university of medical sciences, tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (iran university of medical sciences) saharnaz nejat department of epidemiology and biostatistics, school of public health, knowledge utilization re- search center, tehran uسازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences)سازمان های دیگر: knowledge utilization re- search center, mohammad ali mansournia department of epidemiology and biostatistics, school of public health, tehran university of medical sciences, tehran, iسازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) reza majdzadeh department of epidemiology and biostatistics, school of public health, tehran university of medical sciences, tehran, irسازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) kazem mohammad department of epidemiology and biostatistics, school of public health, tehran university of medical sciences, tehran, irسازمان اصلی تایید شده: دانشگاه علوم پزشکی تهران (tehran university of medical sciences) mohammad reza vaez-mahdavi department of physiology, shahed university, tehran, iranسازمان اصلی تایید شده: دانشگاه شاهد (shahed university)

background: myocardial infarction (mi) is a main cause of death and disability worldwide, whichinvolves a number of genetic, physiopathologic and socio-economic determinants. the aim of thisstudy was to assess the patterns of association between education, wealth and some other risk factorswith non-fatal mi in tehran population.methods: data derived from a second round of large cross-sectional ...

Journal: :international journal of preventive medicine 0
babita - neelam kumar mahavir singh jagbir s malik meenakshi kalhan

background: worldwide, breast cancer is the most common cancer among women. in india and other developing countries, breast carcinoma ranks second only to cervical carcinoma among women. although studies have been done globally, to find the association between breastfeeding and breast cancer, very few studies in india document such a benefit. methods: a case–control study was done from august 2...

Journal: :journal of research in health sciences 0
h mahjub ghh sadri

background: gastric cancer is the second most common cause of death from cancer. as conflicting studies have recently been published, we aimed to evaluate the magnitude of the epidemiological evidence for an association between alcohol consumption and gastric cancer. methods: this study is a meta-analysis of case-control studies which have been performed during 1989 to 2007. we systematically r...

Journal: :hepatitis monthly 0
ali kabir department of epidemiology; faculty of public health; shahid beheshti university of medical sciences, nikan health researchers institute, unit 9, no. 1, 3rd floor, 3rd bahar alley, ashrafi isfahani highway, poonak square, ir iran +98-2144468645, [email protected]; department of epidemiology; faculty of public health; shahid beheshti university of medical sciences, nikan health researchers institute, unit 9, no. 1, 3rd floor, 3rd bahar alley, ashrafi isfahani highway, poonak square, ir iran +98-2144468645, [email protected]

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

در دوره های آموزش ترجمه استادان بیشتر سعی دارند دانشجویان را با انواع متون آشنا سازند، درحالی که کمتر به خطاهای مکرر آنان در متن ترجمه شده می پردازند. اهمیت تحقیق حاضر مبنی بر ارتکاب مکرر خطاهای ترجمانی حتی بعد از گذراندن دوره های تخصصی ترجمه از سوی دانشجویان است. هدف از آن تاکید بر خطاهای رایج میان دانشجویان مترجمی و کاهش این خطاها با افزایش آگاهی و هوشیاری دانشجویان از بروز آنها است.از آنجا ک...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعت آب و برق (شهید عباسپور) - دانشکده مهندسی عمران 1389

چکیده با توسعه شهر نشینی و دخل و تصرف غیر مجاز در حریم رودخانه ها خسارات زیادی به رودخانه و محیط زیست اطراف آن وارده می شود. در حال حاضر بر اساس آئین نامه اصلاح شده بستر و حریم رودخانه ها، حریم کمی رودخانه که بلافاصله پس از بستر قرار می گیرد از 1 تا20 متر از منتهی الیه طرفین بستر رودخانه تعیین، که مقدار دقیق آن در هر بازه از رودخانه مشخص نیست. در کشورهای دیگر روشهای متفاوتی من جمله: درصد ریسک...

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