دانلود مقاله ISI انگلیسی شماره 43667
عنوان فارسی مقاله

ارزیابی ارگونومیک از محل های کار دفتر با ارزیابی سریع تنش دفتر (ROSA)

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
43667 2015 6 صفحه PDF سفارش دهید 2970 کلمه
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Ergonomic Evaluation of Office Workplaces with Rapid Office Strain Assessment (ROSA) ☆
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Procedia Manufacturing, Volume 3, 2015, Pages 4689–4694

کلمات کلیدی
اختلالات اسکلتی عضلانی مرتبط با کار - باشگاه ورزشی حرفه ای
پیش نمایش مقاله
پیش نمایش مقاله ارزیابی ارگونومیک از محل های کار دفتر با ارزیابی سریع تنش دفتر (ROSA)

چکیده انگلیسی

The regular use of the computer in the office contributed to the appearance of many risk factors related with work-related musculoskeletal disorders (WRMSD) such as maintaining static sitting postures for long time and awkward postures of the head, neck and upper limbs, leading to increased muscle activity in the cervical spine and shoulders. The objective of this study was to evaluate the presence of risk factors for WRMSD in an office using the Rapid Assessment Office Strain method (ROSA). Based on the results of this ergonomic evaluation, an occupational gym program was designed and implemented. Thirty-eight workplaces were evaluated using the observation of the tasks and pictures records in order to characterize those tasks in more detail. The ROSA tool was applied by an observer, who selected the appropriate score based on the worker's posture as well as the time spent in each posture. Scores were recorded for the sections of the method, specifically Chair, Monitor and Mouse and Keyboard and Telephone. The scores were recorded in a sheet developed for the method. The mean ROSA final score was 3.61 ± 0.64, for Chair section was 3.45 ± 0.55, to Monitor and Telephone section was 3.11 ± 0.61, and to Mouse and Keyboard section was 2.11 ± 0.31. The results led to understand that the analyzed tasks represent situations of risk of discomfort and, according to the methods guidelines, further research and modifications of the workplace may be necessary. It should be emphasized that these scores may not be related to the poor available equipment but with the need to optimize their use by the workers. It was noticed also that the interaction of workers with the tasks and the adopted sitting posture at the computer throughout the day have effects at a muscular level, essentially for the cervical area and shoulders. ROSA tool is an useful and easy method to assess several risk factors associated with WRMSD, also allowing the design of specific occupational gym programs.

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