نتایج جستجو برای: during repetitive tasks such as running

تعداد نتایج: 6915756  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1393

the purpose of this study was to examine the comparative effect of story retelling and role playing on efl learners’ vocabulary learning and reading comprehension. to carry out the purpose of the study 90 female learners of tabarestan language school located in noshahr were non-randomly selected. they took pet test and among these 90 participants 62 students were selected as homogenous learners...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده حقوق 1392

abstract the problems caused by the traditional system of criminal justice (which are based on remuneration and rehabilitation) such as, lack of attention to victim’s rights and position and society, underlie the emergence of restorative justice which had the victim-centered perspective, with respect to the role of the offender and participation of civil society. meanwhile, criminal mediation ...

Journal: :علوم زیستی ورزشی 0
کوروش قهرمان تبریزی استادیار دانشگاه شهید باهنر کرمان یحیی آصفی دانشجوی دکتری فیزیولوژی ورزش دانشگاه ارومیه

during repetitive tasks (such as running, walking and tapping), music can effect on body movement rhythm. the purpose of this study is investigated the effect of music meter and tempo on cycling speed. therefore, seventeen female physical education students with 22.33±1.22 age, 57.23±10.30 weight, 22.09±3.5 body mass index and 160.55±4.6 height were selected and examined during four sessions (e...

Journal: :تحقیقات نظام سلامت 0
محمد خندان مربی، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت و مرکز تحقیقات سلامت کار، دانشگاه علوم پزشکی قم، قم، ایران علیرضا کوهپایی استادیار، گروه مهندسی بهداشت حرفه ای، دانشکده بهداشت و مرکز تحقیقات سلامت کار، دانشگاه علوم پزشکی قم، قم، ایران فرزانه طالبی دانشجوی کارشناسی، گروه بهداشت حرفه ای، دانشکده بهداشت و کمیته تحقیقات دانشجویی، دانشگاه علوم پزشکی قم، قم، ایران زینب حسین زاده دانشجوی کارشناسی، گروه بهداشت حرفه ای، دانشکده بهداشت و کمیته تحقیقات دانشجویی، دانشگاه علوم پزشکی قم، قم، ایران

background : although many studies have been performed on occupational and industrial musculoskeletal disorders in iran, small scale industries have been less studied and evaluated. the purpose of this study was to perform an ergonomic assessment of handicraft workers in isfahan, iran, using the assessment of repetitive tasks (art) tool in 2015. methods: this descriptive-analytical and cross-se...

ژورنال: سلامت کار ایران 2013
حمید حسنی, , سید ابوالفضل ذاکریان, , مجتبی ذکایی, , مجتبی عباس زاده, ,

  Background and aims : Repetitive tasks are common in assembly industries and the prevalence of musculoskeletal disorders is very high. Ergonomic survey should be applied to identify, assess and control related problems. There are several methods for risk assessment of repetitive tasks. This study aimed to assess the risk of repetitive tasks among assemblers in an electric industry using Asses...

Journal: :journal of research in health sciences 0
mohammad khandan majid nili alireza koohpaei saeedeh mosaferchi

background: nowadays, the health work decision makers need to analyze a huge amount of data and consider many conflicting evaluation criteria and sub-criteria. therefore, an ergonomic evaluation in the work environment in order to the control occupational disorders is considered as the multi criteria decision making (mcdm) problem. in this study, the ergonomic risks factors, which may influence...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تحصیلات تکمیلی صنعتی کرمان - پژوهشکده برق و کامپیوتر 1390

a phase-locked loop (pll) based frequency synthesizer is an important circuit that is used in many applications, especially in communication systems such as ethernet receivers, disk drive read/write channels, digital mobile receivers, high-speed memory interfaces, system clock recovery and wireless communication system. other than requiring good signal purity such as low phase noise and low spu...

Journal: :iranian journal of public health 0
sa moussavi najarkola

the high occurrence of upper extremity musculoskeletal disorders (uemsds) in iranian ironwork industries indicates a need to assess the risk factors of the disorders at such workplaces. in order to prevent such disorders, the occupational repetitive actions (ocra) carried out to obtain an integrated assessment of the various risk factors, classify different jobs and suggest ergonomic designing ...

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

abstract this quasi-experimental study was aimed at examining the impact of storyline complexity on the grammatical accuracy and complexity of advanced and intermediate efl learners. a total of 65 advanced and intermediate efl learners were selected from iran language institute (ili). an intact group including 35 intermediate participants and another intact group with 30 advanced participants ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید