Andréia de Freitas Zômpero, Helenara Regina Sampaio Figueiredo, Tiago Henrique dos Santos Garbim
{"title":"小学主题食品教育的研究活动与意义转移","authors":"Andréia de Freitas Zômpero, Helenara Regina Sampaio Figueiredo, Tiago Henrique dos Santos Garbim","doi":"10.1590/1516-731320170030008","DOIUrl":null,"url":null,"abstract":"EnglishAbstract: The aim of this study on conceptual learning in science teaching is to analyze scientific inquiry based on the subject Food Education and its transfers of meaning. Initially, survey activities were conducted in order to recognize prior knowledge of students and later, ninth grade students of Elementary School had contact with a didactic sequence of five investigative activities related to the subject. Inquiry was based on National Research Council references and conducted weekly. After that, four challenging activities containing problem situations were applied in order to investigate if transfers of meaning from inquiry to the new situations occured. Comparing the data obtained, it was possible to see that students had a satisfactory performance when they had to distinguish concepts related to food, nutrients, vitamins and minerals. These were better understood than some minerals and their functions in the body. portuguesResumo: O objetivo deste estudo acerca da aprendizagem conceitual no ensino de Ciencias foi analisar a transferencia de significados das atividades de investigacao envolvendo a Educacao Alimentar. Inicialmente utilizamos atividades para levantamento dos conhecimentos previos dos estudantes e posteriormente aplicamos uma sequencia didatica com cinco atividades investigativas referentes a alimentacao aos alunos do nono ano do Ensino Fundamental. As atividades investigativas foram elaboradas com base na abordagem do National Research Council e desenvolvidas uma vez por semana. Apos esse periodo aplicamos quatro atividades com situacoes-problema desafiadoras para averiguarmos se houve a transferencia dos conhecimentos das atividades investigativas para novas situacoes. Comparando os dados obtidos no levantamento dos conhecimentos previos com os resultados da transferencia, foi possivel perceber que os estudantes apresentaram desempenho satisfatorio quanto a diferenciacao entre os conceitos de alimentos e nutrientes e vitaminas e minerais, alem da compreensao das funcoes de alguns minerais para o organismo.","PeriodicalId":30004,"journal":{"name":"Ciencia Educacao","volume":"23 1","pages":"659-676"},"PeriodicalIF":0.0000,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1590/1516-731320170030008","citationCount":"5","resultStr":"{\"title\":\"Atividades de investigação e a transferência de significados sobre o tema educação alimentar no ensino fundamental\",\"authors\":\"Andréia de Freitas Zômpero, Helenara Regina Sampaio Figueiredo, Tiago Henrique dos Santos Garbim\",\"doi\":\"10.1590/1516-731320170030008\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"EnglishAbstract: The aim of this study on conceptual learning in science teaching is to analyze scientific inquiry based on the subject Food Education and its transfers of meaning. Initially, survey activities were conducted in order to recognize prior knowledge of students and later, ninth grade students of Elementary School had contact with a didactic sequence of five investigative activities related to the subject. Inquiry was based on National Research Council references and conducted weekly. After that, four challenging activities containing problem situations were applied in order to investigate if transfers of meaning from inquiry to the new situations occured. Comparing the data obtained, it was possible to see that students had a satisfactory performance when they had to distinguish concepts related to food, nutrients, vitamins and minerals. These were better understood than some minerals and their functions in the body. portuguesResumo: O objetivo deste estudo acerca da aprendizagem conceitual no ensino de Ciencias foi analisar a transferencia de significados das atividades de investigacao envolvendo a Educacao Alimentar. Inicialmente utilizamos atividades para levantamento dos conhecimentos previos dos estudantes e posteriormente aplicamos uma sequencia didatica com cinco atividades investigativas referentes a alimentacao aos alunos do nono ano do Ensino Fundamental. As atividades investigativas foram elaboradas com base na abordagem do National Research Council e desenvolvidas uma vez por semana. Apos esse periodo aplicamos quatro atividades com situacoes-problema desafiadoras para averiguarmos se houve a transferencia dos conhecimentos das atividades investigativas para novas situacoes. Comparando os dados obtidos no levantamento dos conhecimentos previos com os resultados da transferencia, foi possivel perceber que os estudantes apresentaram desempenho satisfatorio quanto a diferenciacao entre os conceitos de alimentos e nutrientes e vitaminas e minerais, alem da compreensao das funcoes de alguns minerais para o organismo.\",\"PeriodicalId\":30004,\"journal\":{\"name\":\"Ciencia Educacao\",\"volume\":\"23 1\",\"pages\":\"659-676\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1590/1516-731320170030008\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Ciencia Educacao\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1590/1516-731320170030008\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ciencia Educacao","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1590/1516-731320170030008","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Atividades de investigação e a transferência de significados sobre o tema educação alimentar no ensino fundamental
EnglishAbstract: The aim of this study on conceptual learning in science teaching is to analyze scientific inquiry based on the subject Food Education and its transfers of meaning. Initially, survey activities were conducted in order to recognize prior knowledge of students and later, ninth grade students of Elementary School had contact with a didactic sequence of five investigative activities related to the subject. Inquiry was based on National Research Council references and conducted weekly. After that, four challenging activities containing problem situations were applied in order to investigate if transfers of meaning from inquiry to the new situations occured. Comparing the data obtained, it was possible to see that students had a satisfactory performance when they had to distinguish concepts related to food, nutrients, vitamins and minerals. These were better understood than some minerals and their functions in the body. portuguesResumo: O objetivo deste estudo acerca da aprendizagem conceitual no ensino de Ciencias foi analisar a transferencia de significados das atividades de investigacao envolvendo a Educacao Alimentar. Inicialmente utilizamos atividades para levantamento dos conhecimentos previos dos estudantes e posteriormente aplicamos uma sequencia didatica com cinco atividades investigativas referentes a alimentacao aos alunos do nono ano do Ensino Fundamental. As atividades investigativas foram elaboradas com base na abordagem do National Research Council e desenvolvidas uma vez por semana. Apos esse periodo aplicamos quatro atividades com situacoes-problema desafiadoras para averiguarmos se houve a transferencia dos conhecimentos das atividades investigativas para novas situacoes. Comparando os dados obtidos no levantamento dos conhecimentos previos com os resultados da transferencia, foi possivel perceber que os estudantes apresentaram desempenho satisfatorio quanto a diferenciacao entre os conceitos de alimentos e nutrientes e vitaminas e minerais, alem da compreensao das funcoes de alguns minerais para o organismo.