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Investigação criminal nas aulas de química. Uma proposta didática para promover o interesse dos estudantes pelas ciências
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Advisor(s)
Abstract(s)
Com o objetivo de promover o interesse de futuros educadores e professores do 1.º e 2.º ciclo do
Ensino Básico pelas ciências, foi implementada nas aulas de química uma atividade sobre o tema
da ciência forense, recorrendo a uma abordagem investigativa e argumentativa. Esta proposta
didática compreendia três etapas. A primeira envolvia a pesquisa de informação na Internet, a
produção e edição de documentos, a utilização de diferentes ferramentas de comunicação, a
recolha de imagens e a criação de vídeos e de sítios na Internet. A segunda consistia na
realização de trabalho laboratorial. A atividade culminava num debate, intitulado de “julgamento”,
que compreendia a representação de diferentes papéis por parte de cada grupo de trabalho. As
estudantes demonstraram algumas dificuldades na realização da atividade, nomeadamente no
trabalho de grupo, na compreensão das tarefas, na pesquisa e seleção de informação e no
domínio dos conteúdos. Também foram identificados alguns problemas na implementação da
atividade e que terão contribuído para agravar as dificuldades sentidas pelas estudantes. Todavia,
a maioria das estudantes faz um balanço positivo da atividade, destacando o seu contributo para o
desenvolvimento de conhecimentos e processos científicos e, sobretudo, para promover um maior
interesse pelas ciências.
In order to develop in future preschool educators and primary teachers’ interest in science, was implemented in chemistry classes an activity on the subject of forensic science, using an inquiry and argumentative approach. This didactic proposal comprised three stages. The first involved the search for information on the Internet, production and editing of documents, the use of different communication tools, the collection of images and the creation of videos and websites. The second consists in carrying out laboratory work. The activity ends with a debate entitled "trial", in which students take on different roles. Students showed some difficulties in carrying out tasks, especially when it comes to cooperate with colleagues, understanding the assignments, select the information and in the lack of knowledge. The teacher also identified some problems during the implementation of the activity and that have contributed to aggravate the difficulties experienced by students. However, most students make a positive assessment of the activity, enhancing their contribution to the development of knowledge and scientific processes and, above all, to promote greater interest in science. However, most students make positive remarks about the activity, which have contributed to the development of their knowledge and, above all, to promote greater interest in science.
In order to develop in future preschool educators and primary teachers’ interest in science, was implemented in chemistry classes an activity on the subject of forensic science, using an inquiry and argumentative approach. This didactic proposal comprised three stages. The first involved the search for information on the Internet, production and editing of documents, the use of different communication tools, the collection of images and the creation of videos and websites. The second consists in carrying out laboratory work. The activity ends with a debate entitled "trial", in which students take on different roles. Students showed some difficulties in carrying out tasks, especially when it comes to cooperate with colleagues, understanding the assignments, select the information and in the lack of knowledge. The teacher also identified some problems during the implementation of the activity and that have contributed to aggravate the difficulties experienced by students. However, most students make a positive assessment of the activity, enhancing their contribution to the development of knowledge and scientific processes and, above all, to promote greater interest in science. However, most students make positive remarks about the activity, which have contributed to the development of their knowledge and, above all, to promote greater interest in science.
Description
Keywords
ensino das ciências interesse pelas ciências ciência forense formação de professores science education science interest forensic science teachers’ training
Citation
Correia, M. (2015). Investigação criminal nas aulas de química. Uma proposta didática para promover o interesse dos estudantes pelas ciências. IN Atas do XVI Encontro Nacional em Educação em Ciências, Lisboa, 487-490.
Publisher
Instituto de Educação da Universidade de Lisboa