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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

Métodos multimídias no ensino de conceitos de química / Multimedia methods in teaching chemistry concepts

Priolli, Thais Moreno 10 August 2015 (has links)
Submitted by Daniele Amaral (daniee_ni@hotmail.com) on 2016-09-27T18:21:35Z No. of bitstreams: 1 DissTMP.pdf: 2327175 bytes, checksum: b1fa4671f001a5b6ec4d56fc3a3b6bcb (MD5) / Approved for entry into archive by Marina Freitas (marinapf@ufscar.br) on 2016-10-04T18:25:18Z (GMT) No. of bitstreams: 1 DissTMP.pdf: 2327175 bytes, checksum: b1fa4671f001a5b6ec4d56fc3a3b6bcb (MD5) / Approved for entry into archive by Marina Freitas (marinapf@ufscar.br) on 2016-10-04T18:25:25Z (GMT) No. of bitstreams: 1 DissTMP.pdf: 2327175 bytes, checksum: b1fa4671f001a5b6ec4d56fc3a3b6bcb (MD5) / Made available in DSpace on 2016-10-04T18:25:31Z (GMT). No. of bitstreams: 1 DissTMP.pdf: 2327175 bytes, checksum: b1fa4671f001a5b6ec4d56fc3a3b6bcb (MD5) Previous issue date: 2015-08-10 / Não recebi financiamento / Multimedia resources can aid in visualizing fundamentals aspects to the teaching chemistry, mainly, by the fact that there are some contents which are of difficult understanding by the students. In addition, those technological tolls motivate and attract students for the study of chemistry, which is currently seen for most students of them as an uninteresting discipline. Therefore, one of the goals of this work is the develop lessons and videos classes, which uses simulation software features of molecules, simulation experiments (virtual chemistry lab) and videos, with possibilities of scientific dissemination and the use of new methodologies. The scientific dissemination occurred through the video lectures which are available on the Internet, with reflections of data obtained. The classroom with multimedia resources were developed with high school students and a licensed in Chemistry, with the purpose of encourage future teachers of Chemistry to the use of multimedia resources as possibilities in teaching work. In this research, were used questionnaires seeking to verify the opinions of students and teachers basic education, and of the licensed in Chemistry, who were subjected to this research, about the use of multimedia resource in teaching. The results indicated some contribution of the multimedia resources likewise, as well as some difficulties. / Os recursos multimídias podem auxiliar na visualização de aspectos fundamentais para o ensino de Química, principalmente, pelo fato dessa disciplina apresentar alguns conteúdos de difícil entendimento para os estudantes. Além disso, tais ferramentas tecnológicas motivam e atraem os alunos para o estudo de química, que atualmente é visto por grande parte deles como uma disciplina desinteressante. Assim, um dos objetivos desse trabalho é desenvolver aulas e videoaulas nas quais sejam utilizados os seguintes recursos: softwares de simulação de moléculas, software de simulação de experimentos (laboratório virtual de química) e vídeos, com possibilidades de divulgação científica e uso de novas metodologias. A divulgação científica ocorreu por meio das vídeoaulas disponibilizadas na Internet, com reflexões de dados obtidos. As aulas presenciais com recursos multimídias foram desenvolvidas com alunos do Ensino Médio e uma licencianda em química, com o propósito de incentivar futuros professores de química ao uso de recursos multimídias como possibilidades no trabalho docente. Neste trabalho, utilizou-se questionários procurando verificar as opiniões dos alunos e professores da educação básica e da licencianda, sujeitos desta pesquisa, sobre o uso de recurso multimídia no ensino. Os resultados indicam algumas contribuições dos recursos multimídias, assim como, algumas dificuldades encontradas.

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