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Ação afirmativa e cotas: um percurso pela imprensa brasileira (de 1995 a 2002)
(Universidade Federal de São Carlos, 2005-05-23) Santos, Ana Elisa de Carli dos; Silvério, Valter Roberto
The racial question acquired centrality in the Brazilian context lately, due to mobilization arond the offer about especific public politics towards to black people, or affirmative action . This theme is fundamental because propose one reorientation in the sense of the socials relations with basis the race and colour. In this context, the press mass media has been one important sphere of boarding about the topic of the affirmative action. The captivation of the perceptions and representations furnished by national writting printing press constitute fountain of investigation of this search. The techniques of the content analysis and framing analysis has been used to capture the types of orientation that structure the news. The theme is bras in the mass media and this space of discussion supply one ample possibility of negotiation and political and social legitimacy of the interests of black people in Brazil.
Transientes, monoestabilidade e biestabilidade em processos de oxidação de eletrodos metálicos com formação de filmes : alguns casos simples
(Universidade Federal de São Carlos, 2005-05-23) Brito, Gilberto Augusto de Oliveira; D'Alkaine, Carlos Ventura; https://lattes.cnpq.br/8699821828310072; https://lattes.cnpq.br/8769820118747855
The simulation of simple models studied in this thesis showed that experimental current density/potential curves from processes of metal electrode oxidation with film formation can present peaks or discontinuities besides these curves can present the polarographic wave shape (sigmoidal shape). The experimental current density/potential curves wouldn t present hysteresis on quasi-stationary conditions. The peaks can be the result of measures made in non stationary conditions (transient conditions with measure times smaller than the relaxation time of the physical system under study) or conditions which looks like stationary conditions (transient conditons with measurement times bigger than the relaxation time of the physical system under study which could seem as stationary conditions) and the descontinuities would be the result of measures made in conditions which looks like stationary conditions. The experimental current density/potential curves presenting a peak or polarographic wave shape under conditions which looks like stationary conditions would point out that the physical system is in a monostability zone while those curves presenting discontinuities under conditions which looks like stationary conditions would point out that the physical system is in a bistability zone. Another important conclusion (obtained from the simulations) is that peaks and discontinuities in experimental current density/potential curves which are associated to the active/passive transition phenomenon can be the result of others phenomena. The stationary current density/potential curves simulated with the one adsorbed specie and constant dissolution model and the two adsorbed species and constant dissolution model, present the polarographic wave shape (this one due to these models are in a monostability zone) while the transient current density/potential curves present a peak. The stationary current density/potential curves simulated with the one adsorbed specie and oxide dissolution depending on coverage degree model and the two adsorbed species and oxide dissolution depending on coverage degree model can present the polarographic wave shape or a peak or hysteresis (hysteresis is due to these models are in a bistability zone) while the transient /E curves can present a peak or discontinuities (discontinuities are due to these models are in a bistability zone). Besides, the two adsorbed species and oxide dissolution depending on coverage degree model can present a kind of irreversibility when it is in a bistability zone.
Linguagem de padrões para apoiar o projeto de material instrucional para EAD
(Universidade Federal de São Carlos, 2005-05-23) Talarico Neto, Américo; Silva, Junia Coutinho Anacleto; https://lattes.cnpq.br/6200743168568684
Aplicabilidade de padrões de interação humano-computador e de engenharia de software no processo de desenvolvimento de sistemas interativos
(Universidade Federal de São Carlos, 2005-05-23) Silva, André Constantino da; Silva, Junia Coutinho Anacleto; https://lattes.cnpq.br/6200743168568684
Both Software Engineering (SE) and Human-Computer Interaction (HCI), two areas within Computer Science, propose process models, methods, techniques and tools for interactive systems development. However, those areas differ in their view of the task: while the SE main focus is the software product and its process, HCI focuses the interaction aspects between men and machine. However those areas are complementary, and there is a need of integrating the two views in the interactive systems development in a way to approach and treat, in a clear and defined way, interaction and implementation jointly. Motivated by that need, and the idea of increasing the developed systems quality, this work explores the concept of computational patterns in the support to the interactive systems development so that these are to a process model. Relationships between SE and HCI patterns are identified, thus promoting the integration of SE and HCI views.