نتایج جستجو برای: ergonomic evaluation of lifting activity
تعداد نتایج: 21269806 فیلتر نتایج به سال:
conclusions since the difference between groups was significant in three domains of qol, it can be concluded that the training could influence the qol of mothers of children with cerebral palsy. training the parents by experts is recommended. results the mean differences in three domains of qol including the physical health, psychological health, and environmental health, were significant betwe...
Background & aims: The aim of this study is to determine the relationship between work-Related musculoskeletal disorders and level of physical activity and body posture of dentists in Mashhad. Methods: The standardized Nordic questionnaire was used to record the history of musculoskeletal disorders cases. Also imaging and scoring were done using RULA method to determine the final score of ...
Concerning that many production tasks are still mainly manual, examining typical workloads at production sites is a challenging task. Currently, workspace design is evaluated by experts, filling ergonomic evaluation sheets by estimation of postures and loads. The use of motion capture systems could improve the evaluation process of body postures to achieve accurate data and detailed results on ...
with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...
Background & Aims of the Study: Musculoskeletal disorders (MSD) are one of the important occupational health issues. Prevention of these discomforts requires posture assessment at work stations using ergonomic job analysis methods. The purpose of the present study is to evaluate the work stations and perform corrective actions in one of the central steel industries of Iran to decrease the frequ...
musculoskeletal disorders have devoted a high percentage of occupational injuries and is one of the leading causes of occupational injuries and disabilities in industrialized and developing countries. the aims of this study were to evaluate exposure of musculoskeletal disorders risk factors by quick exposure check (qec) technique and to determine prevalence of musculoskeletal disorders and thei...
This research deals with the influence of the computer use in schools related to the children posture, in an ergonomic point of view. The research tries to identify probable causes for the children early postural constraints, relating it to the sedentary behavior and the lack of an ergonomic project in schools. The survey involved 186 children, between 8 and 12 years old, students of a private ...
the main purpose of the present study was to investigate the relationship between listening proficiency and metacognitive listening strategies awareness among low, mid, and highly self-regulated students. three hundred and seventy one efl students participated in this study (all grade 3 and 4 high-school students who were studying in khansar in academic year 1391-92). to gather the data, three ...
The implementation of a successful ergonomic and medical intervention program designed to reduce the number and severity of injuries and illnesses and the associated levels of discomfort in the workplace is presented. Because of the recent activity concerning the on-again-off-again Occupational Safety and Health Administration (OSHA) Ergonomic Program Standard questions have been raised as to t...
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