نتایج جستجو برای: screen
تعداد نتایج: 67453 فیلتر نتایج به سال:
aim: this study aimed to assess the relationship of screen time and metabolic syndrome (mets) among iranian adolescents. materials and methods in this nationwide study, the propensity score (ps) was used in a matched case-control study design. the data was obtained from 5,625 students aged 10-18 years, who participated in a national school-based surveillance program. mets was defined according...
هدف مطالعه کنونی تعیین هنجارهای حاکم بر ترجمه ی آهنگهای کارتونها میباشد . به این منظور 30 آهنگ انگلیسی کارتونها و دوبله ی فارسی آنها انتخاب و بررسی شدند. ابتدا بر اساس مدل,low (2013) ترجمه آهنگها به سه دسته تقسیم شدند: 1) .song replacement (3 ,song adaptation (2 ,song translation سپس استراتژیهایی که مترجمین در جهت غلبه بر محدودیتهای ترجمه آهنگها به کار برده بودند بر اساس مدل ,low (2013) تعیین ش...
افزایش گازهای گلخانه ای و محدودیت منابع فسیلی جهت تامین انرژی یکی از مهمترین چالش های قرن اخیر است. لذا، رویکرد استفاده از منابع تجدیدپذیر با شتاب بیشتری در حال پیشرفت و توسعه است و یکی از منابع تجدیدپذیر مناسب، استفاده از انرژی خورشیدی جهت تامین برق است. در این میان سیستمهای فتوولتاییک دارای مزایای منحصر به فردی از جمله عدم آلودگی محیطزیستی و تولید آلایندههای صنعتی، عدم نیاز به شبکه، تولید...
The use of mammography film-screen is limited in general radiography. The purpose of this study was to compare the effectiveness of mammographic film-screen and standard film-screen systems in the detection of small bone fractures. Radiographs were taken from patients' extremities and neck areas using mammography film-screen and standard film-screen (n=57 each). Fourteen other radiographs were ...
introduction: alloimmunization is a reaction of the immune system to foreign antigens. for prevention of alloantibody formation, performing of type and screen test is necessary on a patient's blood specimen as part of pre-transfusion testing. materials and method: in this cross-sectional study, type and screen test done for 1420 patients with elective surgery for detection of alloantibody in im...
the use of mammography film-screen is limited in general radiography. the purpose of this study was to compare the effectiveness of mammographic film-screen and standard film-screen systems in the detection of small bone fractures. radiographs were taken from patients' extremities and neck areas using mammography film-screen and standard film-screen (n=57 each). fourteen other radiographs were ...
conclusions our research determined an association between screen time, physical activity and rbmi. screen time was a prominent predictor of rbmi in children. it is important for health workers to decrease screen time of children to prevent the prevalence of being overweight and obesity. patients and methods in this cross sectional descriptive study we randomly selected 302 students, from all d...
background: there are few epidemiological reports on adherence to physical activity (pa) and screen-time (st) recommendations among iranian children and adolescents at the provincial level. we used nationally representative data to provide recent prevalence estimates of iranian children who met the recommendations for pa and st. methods: this nationwide study was conducted among 14,880 studen...
background: there are few epidemiological reports on adherence to physical activity (pa) and screen-time (st) recommendations among iranian children and adolescents at the provincial level. we used nationally representative data to provide recent prevalence estimates of iranian children who met the recommendations for pa and st. methods: this nationwide study was conducted among 14,880 studen...
background: workstation design has shift from using single monitor screen to dual monitor screens, which may impose some impacts towards the muscles activity. this study aimed to determine the effect of using dual monitor screen computer to the neck-shoulder muscle activity among computer user. method: this experimental study was conducted in 2015 among 28 healthy students in university malaysi...
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