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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

Matematik i förskolan : Ur pedagogers perspektiv

Ericsson, Linda, Gunnarsson, Jessica January 2015 (has links)
Det finns ett behov av att belysa exempelvis förskollärares och barnskötares perspektiv påmatematik, hur de beskriver att de arbetar med matematik i förskolan. Vi har utgått ifrån ettsociokulturellt perspektiv som teoretiskt perspektiv med fokus på kommunikation,människans utveckling och samspel. Semistrukturerade intervjuer genomfördes på en förskoladär sex personer deltog. Resultatet visar att deltagarna har olika erfarenheter av matematik,dock är alla deltagare eniga om att arbetet med matematik på förskolan är viktigt. Deltagarnavar eniga om att det inte finns några nackdelar för barnen med matematikanvändande iförskolan. Mer än hälften av deltagarna uttryckte en önskan om ytterligare kunskaper imatematik till de yngsta barnen på förskolan. Därutöver visar resultatet att det föreligger ettutbildningsbehov som inkluderar såväl ämneskunskaper inom matematik som didaktik. Detsenare handlar om att arbeta med matematik för att främja de yngre barnens lärande. Vidareframgår det i resultatet att matematiska begrepp användes olika mycket av deltagarna, samt påskiftande sätt. Exempelvis framkom det att matematiska begrepp användes dagligen och iform av att räkna samt benämna former med korrekta ord. / There is a need to highlight, for example, preschool teachers and childcare workersperspective on mathematics, how they describe their work with mathematics in kindergarten.We have assumed a sociocultural perspective as a theoretical perspective, focusing oncommunication, human development and interaction. Semi-structured interviews wereconducted in a preschool where six people attended. The results show that participants havedifferent experiences of mathematics, however, all participants agree to work with math inpreschool is important. Participants agreed that there are no disadvantages for children withmath use in preschool. More than half of the participants expressed a desire for furtherknowledge of mathematics to the youngest children at the preschool. In addition, the resultsshow that there is a need for training that includes subject knowledge in mathematicsdidactics. The latter involves working with math to promote the younger children's learning.Furthermore, it appears in the result that the mathematical concepts used different amounts ofthe participants, as well as in various ways. For example, it appeared that mathematicalconcepts are used daily and in the form of counting, and the term forms with the correctwords.
2

Uso de calculadoras em aulas de matemática : o que os professores pensam /

Mocrosky, Luciane Ferreira. January 1997 (has links)
Orientador: Maria Aparecida Viggiani Bicudo / Banca: Marcelo de Carvalho Borba / Banca: Nilson José Machado / Resumo: Este estudo tem por objetivo conhecer o que os professores de Matemática pensam a respeito do uso da calculadora em sala de aula, buscando compreender o que consideram importante para essa prática pedagógica. A metodologia adotada para essa investigação teve inspiração fenomenológica, baseada na estrutura do fenômeno situado. Os sujeitos dessa pesquisa foram professores dos ensinos fundamental e médio, das redes pública e particular de ensino, nas cidades de Ponta Grossa - PR e Rio Claro - SP. Ao todo foram coletados 22 depoimentos, gravados, transcritos e analisados. A princípio, para a análise, foram consideradas as idéias individuais dos depoentes, com as quais foi construída a Matriz ldeográfica, que mostra uma das reduções feitas. Num segundo momento, partindo dessa Matriz, novas reduções foram efetuadas e delas emergiram três categorias abertas que apontam as características essenciais do uso da calculadora nas aulas de Matemática: domínio das operações básicas, a calculadora como recurso didátlco e formação do professor. Essas categorias foram interpretadas tendo em vista os depoimentos dos sujeitos e a literatura estudada. Finalizando o trabalho, apresentou-se a compreensão da pesquisadora sobre o estudo e, dessa interpretação e reflexão, foram levantados pontos relevantes que sugerem outras pesquisas e que indicam ações pedagógicas tendo em vista a calcufadora e a sala de aula. Esses pontos dizem de: conteúdos programáticos, avaliaçã e formação do professor. / Abstract: This study aims at knowing what mathematics teachers think about the use of calculators in the classroom, looking for an understanding of what they consider to be important in this pedagogical practice. The research methodology had a phenomenological inspiration based on the structure of situated phenomena. The subjects of this research were people teaching at primary, secondary and high school levels, at public and private schools in the cities of Ponta Grossa - PR and Rio Claro - SP. Twenty two testimonies were collected, recorded, transcribed and analysed. At first an Ideographical Matrix was assembled from the teachers' individual ideas, representing one of the reductions made. In a second moment, starting with this Matrix, new reductions were made and three open categories emerged. These categories point to the essential characteristics of the use of calculators in the Mathematics classroom: domain of basic operations, the calculator as didactic resource and teacher education. These categories were interpreted on the basis of the subjects' testimonies and the study of bibliography. Finally, the researcher comprehension of the study is presented. Based on her interpretation and reflection, relevant points suggesting new research and pedagogical action using the calculators in Mathematics classroom, were raised. These points refer to: subject matter, assessment and teacher education. / Mestre
3

Uso de calculadoras em aulas de matemática: o que os professores pensam

Mocrosky, Luciane Ferreira [UNESP] 08 December 1997 (has links) (PDF)
Made available in DSpace on 2014-06-11T19:24:54Z (GMT). No. of bitstreams: 0 Previous issue date: 1997-12-08Bitstream added on 2014-06-13T20:27:25Z : No. of bitstreams: 1 mocrosky_lf_me_rcla.pdf: 17148221 bytes, checksum: b1f18d25688a3c8b09cd5974921da660 (MD5) / Este estudo tem por objetivo conhecer o que os professores de Matemática pensam a respeito do uso da calculadora em sala de aula, buscando compreender o que consideram importante para essa prática pedagógica. A metodologia adotada para essa investigação teve inspiração fenomenológica, baseada na estrutura do fenômeno situado. Os sujeitos dessa pesquisa foram professores dos ensinos fundamental e médio, das redes pública e particular de ensino, nas cidades de Ponta Grossa - PR e Rio Claro - SP. Ao todo foram coletados 22 depoimentos, gravados, transcritos e analisados. A princípio, para a análise, foram consideradas as idéias individuais dos depoentes, com as quais foi construída a Matriz ldeográfica, que mostra uma das reduções feitas. Num segundo momento, partindo dessa Matriz, novas reduções foram efetuadas e delas emergiram três categorias abertas que apontam as características essenciais do uso da calculadora nas aulas de Matemática: domínio das operações básicas, a calculadora como recurso didátlco e formação do professor. Essas categorias foram interpretadas tendo em vista os depoimentos dos sujeitos e a literatura estudada. Finalizando o trabalho, apresentou-se a compreensão da pesquisadora sobre o estudo e, dessa interpretação e reflexão, foram levantados pontos relevantes que sugerem outras pesquisas e que indicam ações pedagógicas tendo em vista a calcufadora e a sala de aula. Esses pontos dizem de: conteúdos programáticos, avaliaçã e formação do professor. / This study aims at knowing what mathematics teachers think about the use of calculators in the classroom, looking for an understanding of what they consider to be important in this pedagogical practice. The research methodology had a phenomenological inspiration based on the structure of situated phenomena. The subjects of this research were people teaching at primary, secondary and high school levels, at public and private schools in the cities of Ponta Grossa - PR and Rio Claro - SP. Twenty two testimonies were collected, recorded, transcribed and analysed. At first an Ideographical Matrix was assembled from the teachers' individual ideas, representing one of the reductions made. In a second moment, starting with this Matrix, new reductions were made and three open categories emerged. These categories point to the essential characteristics of the use of calculators in the Mathematics classroom: domain of basic operations, the calculator as didactic resource and teacher education. These categories were interpreted on the basis of the subjects' testimonies and the study of bibliography. Finally, the researcher comprehension of the study is presented. Based on her interpretation and reflection, relevant points suggesting new research and pedagogical action using the calculators in Mathematics classroom, were raised. These points refer to: subject matter, assessment and teacher education.

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