Mapeamento de zonas do perfil conceitual de calor em vídeo-aulas de termoquímica

• Autor(a) principal: Júnior, Antonio Inácio Diniz
• Data de Publicação: 2016
• Outros Autores: Silva, Djaneide Marinalva da, Neto, José Euzebio Simões, Silva, Alexsandro Alberto da
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
• Texto Completo: https://doi.org/10.34624/ilcj.v6i1.14692

In this qualitative study we seek to map the zones of the conceptual profile of heat that emerge in speak teacher in thermochemical video lessons. We selected seven videos that make up the thermochemical thematic unity in action in Chemistry channel on Youtube. Such video lessons were assisted and the words on which emerged heat concepts were described and categorized into realistic, animist, substantialist, empirical and rationalist, with the help of WebQDA, also used for cross between contents and zones profile emerging conceptual. We realize the higher incidence of animist zone, only to emerge in all video lessons, justified by heat approach involved in chemical reactions in most of thematic unity. All zones are observed in the formation enthalpy approach. Still, we can see the emergence of two areas of the conceptual profile of heat in the same speak, featuring a hybridity between shapes different of thinking concept of heat.