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Cinema e ideologia : a espetacularização e os discursos acerca do policial e do bandido na sociedade moderna
(Universidade Federal de São Carlos, 2011-02-02) Paulo, Sidney de; Miotello, Valdemir; https://lattes.cnpq.br/9131819326282708; https://lattes.cnpq.br/3076572821762312
The fight between cops and robbers is not a recent theme in the history of cinema. In the case of Brazilian cinematography, we can find out in some works, a separation into two areas: police and robbers. However, what is curious to note is the fact that in such films as Carandiru, by Hector Babenco (2002), or O bandido da Luz Vermelha, by Rogério Sganzerla (1968) the villain seems to embody the hero, while it is up to police looks like a villain. Recently, in 2007, Jose Padilla has showed the public the film Tropa de Elite, in which the same signs got new directions, putting police, as bandit and hero, or villain. We realize, then, the multifaceted issues of the sign that is able to reflect and refract various groups and social realities. Porting an ideological character it must be recognized, as did the Russian philosopher Mikhail Bakhtin. However, we also note that sense is neither the producer of film, neither the film nor the audience, but in a relationship product / movie / public. On the other hand, entering just a matter of describing the filmic utterance in order to establish who is the hero or the villain ends up becoming an empty study, since it does not seem to be the crux of the problem. The agenda of Capital in contemporary society no longer has the goods only material goods, it has expanded the concept and sell fear, longing and human dreams. The capitalist process works quite paradoxical, because it creates, at first, the need for something, to then sell this product. Through spectacularization the event, the figures of the police and the Bandit are the new modern goods. Therefore, this paper aims to propose a study of the meanings to these signs, designed in constant motion between the ethical and aesthetic world, according to Bakhtinian thought.
Argumentação no ensino de Química: textos de divulgação científica desencadeando debates
(Universidade Federal de São Carlos, 2011-02-02) Fatareli, Elton Fabrino; Queiroz, Salete Linhares; https://lattes.cnpq.br/7925870606416937; https://lattes.cnpq.br/4581078685309440
A large body of science education literature suggests that argumentation plays a central role in science and should therefore maintain the same centrality in science education. However, opportunities for students to engage in argumentation inside the science classroom are rare. In light of the above, the purpose of this study was to evaluate the potential of a teaching strategy based on the debate on controversial socio-scientific issues to promote argumentation. The strategy involved in-class group work and individual efforts outside the classroom. After receiving science popularization texts on depleted uranium (DU), high school students worked on a set of questions designed to guide them through key chemical, environmental, and economic aspects of the text. The process culminated in a debate between pro- and anti-DU groups. To assess the quality of students argumentation, videotapes of group presentations were collected and analyzed using Toulmin s Argument Pattern and the Argumentation Model of Analysis Applicable to Processes of Resolution of Socio-Scientific Issues. The findings of this work support the idea that the debate based on socio-scientific issues is an effective strategy for enhancing students ability to argument.