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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

A extens?o como instrumento de consolida??o da forma??o do t?cnico em Recursos Pesqueiros / The extent as technician training consolidation instrument Pesqueiros. Resources

NAKAUTH, Rog?rio Ferreira 29 June 2016 (has links)
Submitted by Jorge Silva (jorgelmsilva@ufrrj.br) on 2017-10-20T18:39:33Z No. of bitstreams: 1 2016 - Rog?rio Ferreira Naka?th.pdf: 2018198 bytes, checksum: 6d4ba8cb11ba5a88286f398b66129da8 (MD5) / Made available in DSpace on 2017-10-20T18:39:33Z (GMT). No. of bitstreams: 1 2016 - Rog?rio Ferreira Naka?th.pdf: 2018198 bytes, checksum: 6d4ba8cb11ba5a88286f398b66129da8 (MD5) Previous issue date: 2016-06-29 / Instituto Federal de Educa??o, Ci?ncia e Tecnologia do Amazonas / Taking into that experience of practical activities and exchange of experience between community and students can contribute to learning and increase the meaning of technical knowledge, this study aimed to use the extension community as important tool for teaching-learning process, diffusion of good practices in fish meal preparation process "piracu?", aiming at strengthening the training of technician Fishery Resources. The subjects were ten students from last year, which participated in educational workshops on good practices in food handling and piracu? elaboration. After the workshops the students were taken to the rural community where they observed the manufacturing process on site and made an analysis of the critical points susceptible to intervention. After contextualization of technical and cultural knowledge about the process, the students returned to the community to conduct intervention action on the production process to improve the quality of the final product. Knowledge contextualized, through the activities was verified by using a questionnaire with Likert Scale applied in two stages (T Initial: before the workshops, and Tend : after completion of the project) and through the development of conceptual maps in three moments (T1: before workshops; T2: before the intervention and T3 : after the end of the project). Was held the physical-chemical and microbiological characterization of piracu? produced in the community. The results show an increase of 0.26 in average score to the affirmative, and 90% of students had shown average growth between the start and end times. The reduction in the coefficient of variation in students average from 30.8% (initial time) to 28.2% (end time) indicates greater homogeneity among the answers to the different statements. Analyzing the affirmative, 18% got answers smaller than 3.5 (neither agree nor disagree) at initial time, and at end time this percentage decreased to 13.6% demonstrating greater safety of students to position themselves in relation the knowledge presented. Concept maps have shown good assessment tools, but the students had difficulties in the construction of diagrams, in choosing prepositions and verbs, and establishing of conceptual links. Nevertheless, there was slight enrichment in the conceptual interconnections after the completion of contextualization of knowledge and intervention in the community. The species used in the production of piracu? were surubim (Pseudoplatystomafasciatum ) and Pirarara (Phractocephalushemiliopterus), with the following chemical composition, respectively: protein 70.74 and 70.35%; total lipids 7.67 and 8.93%; moisture 16.0 and 15.50%; carbohydrates 1.02 and 0.96%; Minerals 4.57 and 4.26% and 356.04 and 365.64 Kcal / EB / 100g. After microbiological analysis was not observed contamination in samples piracu? produced by the community before or after the intervention of the project, indicating that the farmhouse production has resulted in a final product suitable for consumption. The results indicate that the realization of educational workshops related to practical experience with the rural community, contributed to appropriation of knowledge significantly on the production of piracu? among participating students research and enhancement of existing traditional knowledge in the rural community (Nossa Senhora do Desterro, Parintins, AM). / Considerando que a viv?ncia de atividades pr?ticas e a troca de experi?ncia entre comunit?rios e estudantes podem contribuir para a aprendizagem e incrementar o significado do conhecimento t?cnico, este trabalho teve como objetivo geral utilizar a extens?o comunit?ria como ferramenta de ensino e aprendizagem, para difus?o de boas pr?ticas no processo de elabora??o de farinha de peixe ?piracu??, visando o fortalecimento da forma??o profissional do t?cnico em Recursos Pesqueiros. Os sujeitos desta pesquisa foram dez alunos do ultimo ano, os quais participaram de oficinas pedag?gicas sobre Boas pr?ticas na manipula??o de alimentos e Elabora??o de Piracu?. Ap?s as oficinas os estudantes foram levados ? comunidade rural onde observaram o processo de fabrica??o in loco e fizeram uma an?lise dos pontos cr?ticos pass?veis de interven??o. Ap?s contextualiza??o dos saberes t?cnico e cultural a cerca do processo, os estudantes voltaram ? comunidade para realizar a??o de interven??o sobre o processo produtivo visando melhoria da qualidade do produto final. O conhecimentocontextualizado, por meio das atividades realizadas foi verificado mediante utiliza??o de question?rio com Escala Likert aplicado em dois momentos (T incial: antes das oficinas; e T final: ap?s o t?rmino do projeto) e por meio da elabora??o de mapas conceituais em tr?s momentos (T1: antes das oficinas; T2: antes da a??o de interven??o e T3: ap?s o termino do projeto). Foi realizada a caracteriza??o f?sico-qu?mica e microbiol?gica do piracu? produzido na comunidade. Os resultados apontam aumentode 0,26 na m?dia geral da pontua??o atribu?da ?s afirmativas, e 90% dos alunos apresentaram m?dia crescente entre os tempos inicial e final. A redu??o do coeficiente de varia??o das m?dias dos alunos de 30,8% (tempo inicial) para 28,2% (tempo final) indica maior homogeneidade entre as respostas para as diferentes afirmativas. Analisando-se as afirmativas, 18% obtiveram respostas abaixo de 3,5 (n?o concordo nem discordo) no tempo inicial, e no tempo final esse percentual reduziu-se para 13,6% demonstrando maior seguran?a dos estudantes ao posicionarem-se em rela??o aos conhecimentos apresentados. Os mapas conceituais se mostraram bons instrumentos de avalia??o, contudo os estudantes apresentaram dificuldades na constru??o dos diagramas, estabelecimento de preposi??es e verbos nas liga??es conceituais. Apesar disso, observou-se ligeiro enriquecimento nas interliga??es conceituais ap?s a realiza??o da contextualiza??o entre os saberes e a interven??o na comunidade. As esp?cies utilizadas na produ??o do piracu? foram Surubim (Pseudoplatystoma fasciatum) e Pirarara (Phractocephalus hemiliopterus), as quais apresentaram a seguinte composi??o centesimal, respectivamente: prote?na 70,74 e 70,35%; lip?dios totais 7,67 e 8,93%; umidade 16,0 e 15,50%; carboidratos 1,02 e 0,96%; minerais 4,57 e 4,26% e energia 356,04 e 365,64 Kcal/EB/100g. Ap?s an?lise microbiol?gica n?o foi verificada contamina??o nas amostras de piracu? produzidas pela comunidade antes ou ap?s a interven??o do projeto, indicando que o procedimento artesanal resultou em produto final apto ao consumo. Os resultados indicam que a realiza??o de oficinas pedag?gicas associadas ? viv?ncia pr?tica junto ? comunidade rural contribuiu para apropria??o do conhecimento de forma significativa relativo ? produ??o de piracu? entre os alunos participantes da pesquisa e valoriza??o do saber tradicional existente na comunidade rural (Nossa Senhora do Desterro, Parintins, AM).

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