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Wyszukujesz frazę "Shahnavaz, H." wg kryterium: Autor


Wyświetlanie 1-4 z 4
Tytuł:
Assessment of Future Workshop’s Usefulness as an Ergonomics Tool
Autorzy:
Skoglind-Ohman, I.
Shahnavaz, H.
Powiązania:
https://bibliotekanauki.pl/articles/90864.pdf
Data publikacji:
2004
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
participant
involvement
problem solving
visions and ideas
creativity
ergonomia
diagnoza ergonomiczna
szkolenie BHP
szkolenie w przemyśle
innowacyjność
Opis:
This study was carried out to assess Future Workshop (FW) regarding its usefulness as a participatory ergonomics method, using a descriptive evaluation design analysed by phenomenographical approach. The study was conducted among professional cleaners, health care personnel and miners, with a sample of 105 participating subjects in 8 different FWs. Multiple methods, giving a combination of both qualitative and quantitative data, were used for data collection. Good involvement of participants was observed during workshops. Evaluations immediately after FWs and 3 months later showed a strong relationship with high correlation, indicating that the perception of FW participants was very positive. Interviews revealed conformity between developed problem identification and proposed changes. Participants’ own perceptions of FW’s influence on creativity depict their belief of developed ideas and solutions in order to identify and solve workplace problems. FW is considered to be a useful ergonomics tool, and its qualities are related to structure and practical performance.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2004, 10, 2; 119-128
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Prevalence of Musculoskeletal Disorders at Workplaces in the Peoples Republic of China
Autorzy:
Bao, S.
Winkel, J.
Shahnavaz, H.
Powiązania:
https://bibliotekanauki.pl/articles/90895.pdf
Data publikacji:
2000
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
ergonomics
epidemiology
cross-sectional study
low back pain
shoulder-neck disorders
developing countries
assembly workers
ergonomia
epidemiologia
ból pleców
kraje rozwijające się
Opis:
This paper presents 2 musculoskeletal disorders questionnaire surveys in 10 different Chinese occupational groups. Data collected from 1,603 workers using a modified Nordic musculoskeletal disorders symptom questionnaire showed that the 12-month prevalence of musculoskeletal disorders, particularly in the low back and shoulder-neck regions, was high at many Chinese workplaces. Significant differences existed between occupational groups. Assembly workers usually had higher neck-shoulder complaints compared to workers in most other occupations. However, the nature of assembly seemed also to influence the prevalence rate. Workers at a cassette recorder and a TV set assembly plant appeared to have more neck complaints compared with a group of thermos flask assemblers.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2000, 6, 4; 557-574
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Impact of Participatory Ergonomics on Working Conditions, Quality, and Productivity
Autorzy:
Motamedzade, M.
Shahnavaz, H.
Kazemnejad, A.
Azar, A.
Karimi, H.
Powiązania:
https://bibliotekanauki.pl/articles/89891.pdf
Data publikacji:
2003
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
participatory ergonomics
quality
productivity
team working
intervention
stres
współpraca
organizacja pracy
ergonomia
środowisko pracy
projektowanie pracy
Opis:
A participatory ergonomics model was designed for improving working conditions, quality, and productivity in a medium-sized manufacturing enterprise by making use of Supportive Expert Team (SET). In order to implement the model, a team-based structure consisting of a Steering Committee (SC) and 2 Action Groups (AGs) was designed and a 5-phase methodology followed. To validate the model, a similar factory was selected as control. Performance of the model was successful throughout the project. AGs under the supervision of the SC and the support of the SET designed and implemented several ergonomics solutions using local resources. Our findings showed that, in comparison with the control factory, application of such a model could be considered as a provider of a more humanized work environment as well as a more efficient and cost-effective approach.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2003, 9, 2; 135-147
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Workstation Design in Carpet Hand-Weaving Operation : Guidelines for Prevention of Musculoskeletal Disorders
Autorzy:
Choobineh, A.
Lahmi, M.
Hosseini, M.
Shahnavaz, H.
Jazani, R. K.
Powiązania:
https://bibliotekanauki.pl/articles/89889.pdf
Data publikacji:
2004
Wydawca:
Centralny Instytut Ochrony Pracy
Tematy:
weaving workstation design
carpet hand-weaving operation
musculoskeletal problems
working posture
projektowanie miejsc pracy
pozycja przy pracy
ergonomia
choroby narządów ruchu
wytwarzanie wyrobów włókienniczych
zagrożenia zdrowia
czynniki ryzyka
fizjologia narządów ruchu
Opis:
Carpet weavers suffer from musculoskeletal problems mainly attributed to poor working postures. Their posture is mostly constrained by the design of workstations. This study was conducted to investigate the effects of 2 design parameters (weaving height and seat type) on postural variables and subjective experience, and to develop guidelines for workstation adjustments. At an experimental workstation, 30 professional weavers worked in 9 different conditions. Working posture and weavers’ perceptions were measured. It was shown that head, neck and shoulder postures were influenced by weaving height. Both design parameters influenced trunk and elbows postures. The determinant factor for weavers’ perception on the neck, shoulders and elbows was found to be weaving height, and on the back and knees it was seat type. Based on the results, the following guidelines were developed: (a) weaving height should be adjusted to 20 cm above elbow height; (b) a 10º forward-sloping high seat is to be used at weaving workstations.
Źródło:
International Journal of Occupational Safety and Ergonomics; 2004, 10, 4; 411-424
1080-3548
Pojawia się w:
International Journal of Occupational Safety and Ergonomics
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-4 z 4

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