نتایج جستجو برای: users in general health

تعداد نتایج: 17224172  

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

implicit and unobserved errors and vulnerabilities issues usually arise in cryptographic protocols and especially in authentication protocols. this may enable an attacker to make serious damages to the desired system, such as having the access to or changing secret documents, interfering in bank transactions, having access to users’ accounts, or may be having the control all over the syste...

Journal: :jundishapur journal of health sciences 0
behzad fouladi dehaghi department of occupational health, school of public health, ahvaz jundishapur university of medical sciences, ahvaz, ir iran; department of occupational health, school of public health, ahvaz jundishapur university of medical sciences, ahvaz, ir iran. tel/fax: +98-6113738282 alireza ghamar department of occupational health, school of public health, ahvaz jundishapur university of medical sciences, ahvaz, ir iran seyed mahmood latifi department of bio-statistics, school of public health, ahvaz jundishapur university of medical sciences, ahvaz, ir iran

conclusions the study results are indicative of the impact of electromagnetic fields on computer users’ health, and it is thus advisable to avoid leaving computers switched on unnecessarily in addition to observing the minimum distance of 60 cm from computer monitors to control the adverse effects of electromagnetic fields. materials and methods electric and magnetic field intensities were meas...

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

abstract in written mode of language, metadiscourse markers are used commonly to help writers in general and academic writers in particular to produce coherent and professional texts. the purpose of the present study was to compare introduction sections of applied linguistics and physics articles regarding their use of interactive and interactional metadiscourse markers based on the model pro...

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

this study was carried out to investigate the effects of integrative vs. instrumental motivation, learning strategy use and gender on iranian efl learners. to this end, 120 efl learners both male and female majoring in english language and literature at shiraz university participated in the study. in order to conduct this study three instruments were used: oxford quick placement test, motivatio...

Journal: :مدیریت اطلاعات سلامت 0
امیرعباس عزیزی مربی، مدارک پزشکی، دانشگاه علوم پزشکی جندی شاپور اهواز، اهواز، ایران. شهلا صفری کارشناس ارشد، آمار، دانشگاه علوم پزشکی کرمانشاه، کرمانشاه، ایران علی محمدی مربی، مدارک پزشکی، دانشگاه علوم پزشکی لرستان، خرم آباد، ایران جلال خیرالهی دانشجوی کارشناسی، مدارک پزشکی، دانشگاه علوم پزشکی شهید بهشتی، تهران، ایران مهدیه شجاعی باغینی مربی، مدارک پزشکی، دانشگاه علوم پزشکی کرمان، کرمان، ایران

introduction: hospital information system (his) is a computerized system which is used as an electronic tool for patient information management and plays a significant role in providing quality health care services. therefore, his users' satisfaction about the quality of the services offered is crucial in assessing and more importantly improving the technical aspects of the system. on the other...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده مهندسی علوم آب 1393

drought is transient phenomenon , slow , repetitive and integral part of the climate of each region. drought begins with a substantial reduction in precipitation over the long-term average rainfall and over time, reduced soil moisture and surface and ground water resources will continue to decrease. this phenomenon is the most important in bakhtegan basin because of its importance in strategic ...

Journal: :رشد و یادگیری حرکتی - ورزشی 0
میثم شاه حسینی کارشناسی ارشد، گروه روانشناسی، دانشکدۀ روانشناسی و علوم تربیتی، دانشگاه سمنان، سمنان، ایران حسن غرایاق زندی استادیار، گروه روانشناسی ورزشی، دانشکده تربیت بدنی و علوم ورزشی، دانشگاه تهران، تهران، ایران مجتبی حسنی سنگانی دانشجوی کارشناسی ارشد، گروه فیزیولوژی ورزشی، دانشکده تربیت بدنی و علوم ورزشی، دانشگاه تهران، تهران، ایران

the aim ofthe current study wasto comparegeneral health and mood state profile in bodybuilders with/without anabolic steroid consumption. thestatistical populationconsisted of all bodybuilders in tehran city in 2015. 200 bodybuilders were selected from tehran sport clubs with convenience sampling method. after excluding unauthorized questionnaire, 192 questionnaires were analyzed. the data were...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد علوم دارویی - پژوهشکده علوم 1392

purpose a metabolic abnormality such as obesity is a major obstacle in the maintenance of the human health system and causes various chronic diseases including type 2 diabetes, hypertension, cardiovascular diseases, as well as various cancers. this study was designed to summarize the recent scientific knowledge regarding the anti-obesity role of curcumin (diferuloylmethane), which is isolated f...

Journal: :تحقیقات نظام سلامت 0
آسیه پیرزاده دانشجوی دکترای ، کمیته تحقیقات دانشجویی، گروه آموزش بهداشت و ارتقای سلامت، دانشکده بهداشت، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران

background: the internet is one of the most important sources to access scientific writing in medical universities. however, the students use it for their personal and special goals. since the prevalence and the incidence of internet addiction are recently increasing among students, this study was carried out to assess the relation between general health and internet addiction in students of is...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1388

a major concern in the last few years has been the fact that the cultural centers are keeping distance with what they have been established for and instead of reproducing the hegemony, they have turned into a place for resistance and reproduction of resistance against hegemony. because the cultural centers, as urban public spaces in the last two decades, have been the subject of ideological dis...

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