Construcionismo, conhecimentos docentes e GeoGebra: uma experiência envolvendo licenciandos em Matemática e professores
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Data
2017-12-07
Autores
Idem, Rita de Cássia [UNESP]
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Editor
Universidade Estadual Paulista (Unesp)
Resumo
Esta pesquisa teve como cenário de investigação um curso de extensão universitária, do qual participaram licenciandos em Matemática e professores. O curso se deu por meio de investigações de atividades sobre Geometria Plana e Geometria Espacial com o uso do software GeoGebra e discussões sobre a integração de tecnologias digitais no ensino. Nesse contexto, o objetivo foi identificar e analisar conhecimentos que emergiram durante o curso de extensão universitária, bem como, investigar os contextos em que essa emergência ocorreu. Sendo assim, a pergunta que norteou esta pesquisa foi: Que conhecimentos docentes emergem quando licenciandos em Matemática e professores exploram atividades de Geometria utilizando o GeoGebra? Este estudo apoiou-se teoricamente no Construcionismo, e nos Conhecimentos Docentes, principalmente em relação ao construto teórico Conhecimento Tecnológico Pedagógico de Conteúdo (TPACK). A produção de dados se deu por meio de filmagens dos encontros do curso, da gravação da tela do computador, da coleta de atividades escritas dos participantes, do desenvolvimento de atividades pelos participantes e de entrevistas semiestruturadas com os mesmos. A análise dos dados evidenciou dois momentos distintos: um momento em que ocorriam Ciclos de Ações construcionistas e emergiam Conhecimentos Tecnológicos, de Conteúdo e suas articulações, caracterizado pela exploração das atividades do curso; em outro momento emergiam Conhecimentos Pedagógicos, Tecnológicos Pedagógicos, Tecnológicos Pedagógicos de Conteúdo e conhecimentos referentes ao contexto educacional, caracterizado pelas discussões no curso, pelas entrevistas e pelo desenvolvimento de atividades. Os resultados evidenciaram que durante o curso houve a emergência de conhecimentos necessários à integração das tecnologias digitais no ensino, os quais se relacionaram à experimentação geométrica com o GeoGebra, à aprendizagem construcionista e a possíveis obstáculos à integração das tecnologias digitais no ensino. Dessa maneira, este estudo buscou contribuir com discussões sobre a articulação teórica Construcionismo-TPACK na aprendizagem docente e sobre perspectivas de sua influência na formação de professores de Matemática.
This research had as an investigation scenario a university extension course, which was attended by future Mathematics teachers and teachers. The course took place through investigations of activities about Plane Geometry and Space Geometry with the using of GeoGebra software and discussions about the integration of digital technologies in teaching. In this context, the objective was to identify and analyze knowledge that emerged during the university extension course, as well as to investigate the contexts in which this emergence occurred. Thus, the question that guided this research was: What teaching knowledge emerge when undergraduate Mathematics students and teachers explore Geometry activities using GeoGebra? This study was theoretically based on Constructionism, and on Teaching Knowledge, mainly in relation to the theoretical construct Technological Pedagogical Content Knowledge (TPACK). The production of data took place through the filming of the course meetings, the recording of the computer screen, the collection of written activities of the participants, the development of activities by the participants and semi-structured interviews with them. The analysis of the data revealed two distinct moments: a moment in which constructionist Cycles of Actions occurred and Technological Knowledge, Content Knowledge and their articulations emerged, characterized by the exploration of the activities of the course; In another moment emerged Pedagogical Knowledge, Technological Pedagogical Knowledge, Technological Pedagogical Content Knowledge and knowledge regarding the educational context, characterized by the discussions in the course, the interviews and the development of activities. The results evidenced that during the course there was the emergence of the necessary knowledge to integrate digital technologies in teaching, which were related to geometric experimentation with GeoGebra, constructionist learning and possible constraints to the integration of digital technologies in teaching. In this way, this study sought to contribute with discussions about the theoretical articulation of Constructionism-TPACK in teacher learning and on the perspectives of its influence in the Mathematics Teachers’ Education.
This research had as an investigation scenario a university extension course, which was attended by future Mathematics teachers and teachers. The course took place through investigations of activities about Plane Geometry and Space Geometry with the using of GeoGebra software and discussions about the integration of digital technologies in teaching. In this context, the objective was to identify and analyze knowledge that emerged during the university extension course, as well as to investigate the contexts in which this emergence occurred. Thus, the question that guided this research was: What teaching knowledge emerge when undergraduate Mathematics students and teachers explore Geometry activities using GeoGebra? This study was theoretically based on Constructionism, and on Teaching Knowledge, mainly in relation to the theoretical construct Technological Pedagogical Content Knowledge (TPACK). The production of data took place through the filming of the course meetings, the recording of the computer screen, the collection of written activities of the participants, the development of activities by the participants and semi-structured interviews with them. The analysis of the data revealed two distinct moments: a moment in which constructionist Cycles of Actions occurred and Technological Knowledge, Content Knowledge and their articulations emerged, characterized by the exploration of the activities of the course; In another moment emerged Pedagogical Knowledge, Technological Pedagogical Knowledge, Technological Pedagogical Content Knowledge and knowledge regarding the educational context, characterized by the discussions in the course, the interviews and the development of activities. The results evidenced that during the course there was the emergence of the necessary knowledge to integrate digital technologies in teaching, which were related to geometric experimentation with GeoGebra, constructionist learning and possible constraints to the integration of digital technologies in teaching. In this way, this study sought to contribute with discussions about the theoretical articulation of Constructionism-TPACK in teacher learning and on the perspectives of its influence in the Mathematics Teachers’ Education.
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Palavras-chave
Tecnologias digitais, Geometrias plana e espacial, Construcionismo, TPACK, Formação de professores, Digital technologies, Plane and space geometries, Constructionism, Teacher education