Oportunidades de melhoria ergonômica das exigências físicas da atividade jangadeira em Ponta Negra Natal-RN
The fishing is an activity with rafts marked by unpredictability, poor tools, physical stress, awkward postures, risk of accidents and incidents, which contribute to insecurity in the context of activity. This study aimed to contribute to reducing of physical effort and the biomechanical impacts...
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Formato: | Dissertação |
Idioma: | por |
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Universidade Federal do Rio Grande do Norte
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Endereço do item: | https://repositorio.ufrn.br/jspui/handle/123456789/15001 |
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Resumo: | The fishing is an activity with rafts marked by unpredictability, poor tools, physical stress,
awkward postures, risk of accidents and incidents, which contribute to insecurity in the context
of activity. This study aimed to contribute to reducing of physical effort and the biomechanical
impacts in jangadeiro activity of artisanal fishing using jangadas on the beach of Ponta Negra,
Natal-RN. To achieve this purpose the methodology of the Work Ergonomic Analysis - WEA
became a reference using techniques such as observational and interactional observation notes,
photographs, videos, action conversational and listening verbalizations. The resulting activity in
health jangadeiro, discussed in this research were: static postural assessment, flexibility of
movement of shoulder flexion-extension, flexibility of the hamstrings and lower back, grip and
musculoskeletal pain. It was found from observations, interactions and activity analysis, that in
carrying out fishing rafts are frequent awkward postures associated with demand for power and
many are already feeling the jangadeiros reflections of years of life dedicated to this
work. These have already adopted some measures to manage the activity, such as job rotation
during the expedition of capture. Therefore, there is a need to expand these measures of activity
management, as well as design and capabilities of the raft, seeking positive changes in the
activity and consequently the quality of life jangadeiro |
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