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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Aprecia??o ergon?mica da atividade dos pescadores artesanais que utilizam jangadas na Praia de Ponta Negra-Natal/RN

Rosso, Cintia Araujo de Andrade 25 October 2011 (has links)
Made available in DSpace on 2014-12-17T14:53:05Z (GMT). No. of bitstreams: 1 CintiaAAR_DISSERT.pdf: 2875071 bytes, checksum: 7514f024a98a7cdf3f79fc693a835532 (MD5) Previous issue date: 2011-10-25 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / The jangadeiros in the work activity are exposed to diverse and constant variability, which are extremely important to know in order to understand this activity and the risks they are exposed. The current study aims to analyze the work activity raftsmen of Ponta Negra beach in Natal, focusing on handling and quality of the fish sold by them to propose through the social construction recommendations for improving its product. To achieve this purpose was used a methodology inspired by the ergonomic work analysis using techniques observational and interactional. He was also made an assessment of fish sold by jangadeiros Ponta Negra, this evaluation was a sensory evaluation using the method "Torry Research" adapted by Vieira (2004) in order to assess the level of quality fish. In general it was observed that the fish originated from the fishing that rafts in Ponta Negra, have a good degree of freshness. But it was found that some ways of handling and storage can be improved / Os jangadeiros em sua atividade de trabalho est?o expostos a constantes e diversas variabilidades, as quais s?o extremamente importantes de se conhecer, a fim de compreender essa atividade e os riscos aos quais est?o expostos. A presente pesquisa tem como objetivo analisar a atividade de trabalho dos jangadeiros da praia de Ponta Negra, no munic?pio de Natal, com enfoque na manipula??o e qualidade do pescado comercializado por eles, para propor, atrav?s de um processo de constru??o social, recomenda??es voltadas para melhoria do seu produto. Para alcan?ar este prop?sito foi utilizada a metodologia inspirada na An?lise Ergon?mica do Trabalho que aplica t?cnicas observacionais e interacionais. Foi feita, tamb?m, uma avalia??o do pescado comercializado pelos jangadeiros de Ponta Negra, avalia??o de tipo sensorial, utilizando o m?todo Torry Research , adaptado por VIEIRA (2004), a fim de se aferir o grau de qualidade do peixe. Em geral observou-se que o pescado, advindo da pesca artesanal com jangadas, em Ponta Negra tem um bom grau de frescor. Mas constatou- se que algumas formas de manipula??o e armazenamento precisam ser melhorados

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