Intencionalidades detectadas no processo de elaboração e implementação de um projeto de formação inicial de professores de física

This article presents part of a PhD research that investigated what are the limiting factors to be overcome by an initial training program for teachers of physics in order to achieve the identity profile of your proposed course on Pedagogical Project Course (PPC). From the survey of the intended ideal, the actions taken by professors, coordinators and managers seeking its implementation were analyzed. Data were collected from official documents, field notes taken during meetings between professors and interviews with the subjects belonging to the faculty of the course. This is a research in action grounded in Habermas principles. For data analysis, we used analytical devices of discourse analysis, using the French perspective of Pêcheux. The outline presented here seeks to highlight the intentions identified through the analysis of discourses present in the texts, in the speech of different subjects involved and the actions undertaken by them during this process. What one can conclude is that the intentions of the involved professors are permeated of contractions, since in some aspects they intend to give the program teacher's an identity (licenciature) and in other ones they try to maintain the status quo, that means, a teachers program which a bachelor’s profile.

Agrotóxicos - toxidade versus custos: uma experiência na formação de professores com as questões sociocientíficas no ensino de ciências

In this paper, we propose the socio-scientific issues (SSI) as an effective part of the curriculum of the ideals of the STSE movement in education. Furthermore, we have developed in a secondary school, in a rural community in the state of São Paulo, activities of continuing education for teachers in the discussions of SSI in the classroom. To understand and reflect on the situations resulting from these practices, we considered the participant research and the content analysis from the audio records of the weekly meetings between the teachers of this school and graduate students from a nearby university.Given this,we could understand how these issues should be part of people's lives, teachers must present motivation for the work, they need information,exposition of the arguments involved, mustrelate content and curricula, but, all this,aiming at the necessary critics of the aspects that can make this an instrumentalized practice. At the end of this clipping of our doctoral research, we were able to consider evidences on how teachers were inserted in the training process, with their involvement in the discussions and practices with the ISS.

Manuais de conduta em mídias sociais e sua contribuição para a democracia digital: um estudo de manuais brasileiros

Information and communication technology have contributed to the realization of the ideals of citizen participation in public decisions, as well as to help in fighting corruption and wrongdoing in government. After all, democracy entails the right to information. The government, in many spheres, has encouraged the responsible use of the internet. Conduct manuals and standards have been published for public segments to direct the responsible use of these tools by their agents. This article aims to determine whether the manuals comply with the principles of digital democracy. Conduct manuals were analyzed in digital media from four Brazilian public organizations: Embrapa; Department of Communication of the Federal Government; Judiciary and Health Department of the Federal District. As a methodology, content analysis, based on criteria focused on transparency and encouraging civic engagement was used.

Injeção de colecalciferol in ovo e adição de alendronato de sódio na dieta hídrica para frangos de corte

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Mercadorização da educação: elementos que circunscrevem a formação inicial de professores

Pós-graduação em Educação - FFC

Caracterização filogenética de percevejos terrestres das famílias Coreidae e Pentatomidae (Heteroptera: Pentatomomorpha) por meio de marcadores moleculares

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Gênero, masculinidades e alcoolismo na modernidade: a Revista Illustração Brasileira, as comemorações do Centenário da Independência e a as elites urbanas cariocas no início do Século XX

Pós-graduação em Ciências Sociais - FFC

Aritmética por apps

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise numérica de uma geometria de coletor solar para sistemas de aquecimento de água

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Vibrações em sistemas bidimensionais

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Análise dinâmica não-linear de um sistema não-ideal, utilizando amortecedor magneto-reológico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Dinâmica não linear e controle de um sistema vibratório modelado com memória de forma e, excitado por fontes de energia do tipo ideal e não ideal

Pós-graduação em Engenharia Mecânica - FEB

Espectro de gotas gerado por diferentes adjuvantes e pontas de pulverização

The application technology shows many parameters related to the quality of the application, one is the droplet spectrum, which is influenced by the spray nozzles and the adjuvant used. Therefore, the objective of this work was estimate the behavior of the droplet spectrum generated with different nozzles and different adjuvants. The experiment was installed containing four solutions from different type adjuvant dilution, as vegetal oil, mineral oil, surfactant and drift reduction, which were applied with two nozzle, one pre-orifice flat fan (DG 8003 VS) and other of air induction flat fan (AI 8003 VS), totaling 8 treatments with 3 repetitions. The experiment was realized in ideal weather conditions for spraying. The treatments averages were compared using Confidence Interval at 95% probability and the correlations between variables were analyzed using Pearson at 5% of probability. The analysis of droplet spectrum showed different behavior for each adjuvant and nozzle. The surfactant treatment showed VMD superior for all treatments when sprayed with AI nozzles. For the %vol.<100 µm the lowest value found was for the AI nozzle in combination with the surfactant. The significant correlations found for the nozzles AI and DG were negative between VMD and %vol.<100 µm. It can be concluded that the values of DMV and %vol.<100 µm showed that the nozzle with pre-orifice have droplet spectrum more prone to drift. The surfactant showed to be the best drift reduction technique when combined with the AI nozzle.

Estimativas da radiação difusa horária incidente em superfícies inclinadas com base na transmissividade atmosférica

Evaluated statistical equations estimates (based on radiometric fractions) of the hourly diffuse radiation incident on inclined surfaces for the North to 12.85, 22.85 and 32.85°, the climate and geographical conditions of Botucatu, SP. The database was generated from April/1998 to December/2007, with measures in the three tilted surfaces in different periods, but concomitant to the horizontal plane. In the validation of the equations were used indicative statistics MBE (mean absolute error), RMSE (square root mean square error) and index adjustment (d) for three inclinations and conditions of sky coverage. The increased angle of inclination of the surface led to increased scattering of hourly values for the coefficient of atmospheric transmissivity of diffuse radiation for inclined and horizontal surfaces. Estimates of diffuse radiation on the basis of hourly tilted horizontal global radiation occur for quadratic polynomial models, which adjust K'Dβ maximum values of between 0.14 and 0.30 for winter and summer when KTH varies between 0.40 and 0.66, indicating that energy, the highest values of diffuse radiation occur in partly cloudy sky conditions and / or partially open. The increase in atmospheric transmissivity decreases the performance of annual and monthly equations at all inclinations.

Equações diferenciais implícitas com descontinuidade

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)