El pensamiento descolonial: reflexiones finales (Tema Central)

El autor define y caracteriza el pensamiento des-colonial a la vez que plantea elementos de diferenciación de éste frente a otros pensares disidentes y críticos generados por la modernidad. Finalmente, Mignolo señala como la Universidad debe contribuir con los procesos democráticos en dos sentidos: produciendo pensamiento des-colonizador y trabajando conjuntamente con el pensamiento des-colonizador fuera de la universidad.

Cloud information content analysis of multi-angular measurements in the oxygen A-band: application to 3MI and MSPI

The vertical distribution of cloud cover has a significant impact on a large number of meteorological and climatic processes. Cloud top altitude and cloud geometrical thickness are then essential. Previous studies established the possibility of retrieving those parameters from multi-angular oxygen A-band measurements. Here we perform a study and comparison of the performances of future instruments. The 3MI (Multi-angle, Multi-channel and Multi-polarization Imager) instrument developed by EUMETSAT, which is an extension of the POLDER/PARASOL instrument, and MSPI (Multi-angles Spectro-Polarimetric Imager) develoloped by NASA's Jet Propulsion Laboratory will measure total and polarized light reflected by the Earth's atmosphere–surface system in several spectral bands (from UV to SWIR) and several viewing geometries. Those instruments should provide opportunities to observe the links between the cloud structures and the anisotropy of the reflected solar radiation into space. Specific algorithms will need be developed in order to take advantage of the new capabilities of this instrument. However, prior to this effort, we need to understand, through a theoretical Shannon information content analysis, the limits and advantages of these new instruments for retrieving liquid and ice cloud properties, and especially, in this study, the amount of information coming from the A-Band channel on the cloud top altitude (CTOP) and geometrical thickness (CGT). We compare the information content of 3MI A-Band in two configurations and that of MSPI. Quantitative information content estimates show that the retrieval of CTOP with a high accuracy is possible in almost all cases investigated. The retrieval of CGT seems less easy but possible for optically thick clouds above a black surface, at least when CGT > 1–2 km.

Thermal analysis of chitosan based networks

In this work two kinds of material were studied: chitosan cross-linked with glutaraldehyde and in a blend with PEO. The resulting products as well as chitosan and PEO raw materials, were analyzed by TG/DTG, DSC and DMTA to determinate the in?uence of cross-linking and PEO addition on thermal properties of the resulting materials. It was observed by thermogravimetry that the water-polymer interaction will be different for the cross-linked material compared to the blend, according to the specific site availability. The in?uence of such modifications (cross-linking and PEO addition), on chitosan thermal stability was also studied. The DSC results showed a good agreement with the TG/DTG results, reinforcing the interpretation given for TG/DTG results. DMTA results indicate that glass transition temperature is around 50 degrees C for the polymer under study. (c) 2005 Elsevier Ltd. All rights reserved.

Entre júbilo e ruína: a perspectiva trágica de Nietzsche

It is investigating why reason Nietzsche affirms, in 1888, when revises his work (Ecce Homo), that to be exactly with The Birth of Tragedy it will be necessary to forget some things , and, in spite of, insist, in the same writing, in naming himself the first tragic philosopher - that is, the opposite and antipode of a pessimistic philosopher . Nietzsche elaborates in The Birth of Tragedy a theory about tragic starting from the opposition and complementarity among Apollo and Dionysian, rationalism and instinct, and in the refusal of the pessimistic perspective. The objective of the dissertation is to discuss how the theory of tragedy modifies due to the rupture with the inspiring of the first moment of the nietzschian philosophy, Schopenhauer and Wagner - maybe the such things to be forgotten about The Birth of Tragedy - and the implications of this rupture, that transforms the philosophy of Nietzsche in dissident of the metaphysical tradition. Like this, it is noticed that there is more continuity than estrangement in what concerns to the definition of tragic, just announced in 1871. By the sentence of the eternal return to the concept of will of power Nietzsche elaborates a tragic perspective, marked by the Dionysian celebration of the life, also acted through the pessimism dionisiac , defined in Gaya Science's § 370 (1881-2), and of the sentence of the love fate, enunciated in the §276 of the same work; all those concepts, discussed in this research, concentrate, decisively, the acceptance idea and statement of life, or more precisely, the decline of the tragic hero, between joy and ruin

Characterization of ndh gene of isoniazid resistant and susceptible Mycobacterium tuberculosis isolates from Brazil

Resistance in Mycobacterium tuberculosis to isoniazid (INH) is caused by mutations in the catalase-peroxidase gene (katG) , and within the inhA promoter and/or in structural gene. A small percentage (~ 10%) of INH-resistant strains do not present mutations in both of these loci. Other genes have been associated with INH resistance including the gene encoding for NADH dehydrogenase (ndh) . Here we report the detection of two ndh locus mutations (CGT to TGT change in codon 13 and GTG to GCG change in codon 18) by analyzing 23 INH-resistant and in none of 13 susceptible isolates from Brazilian tuberculosis patients. We also detected two isolates without a mutation in ndh, or any of the other INH resistance-associated loci examined, suggesting the existence of additional, as yet to be described, INH resistance mechanisms.

Fluxos do espiritismo kardecista no Brasil: dentro e fora do continuum mediúnico

Pós-graduação em Ciências Sociais - FFC

Movimento operário no ABC e na Volkswagen (1978-2010)

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

Crônicas de viagem: o olhar poético de Cecília Meireles

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Perspectivas de um dualismo racional: as implicações do método escolástico no Liber de duobus principiis

Pós-graduação em História - FCLAS

A campanha civilista nas ruas: uma análise de sua construção retórico-política

Pós-graduação em História - FCLAS

“Será que eu tô gostando de mulher?”: tecnologias de normatização e exclusão da dissidência erótica feminina no interior paulista

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

Participação das centrais sindicais no Mercosul (1991-2010)

Pós-graduação em Relações Internacionais (UNESP - UNICAMP - PUC-SP) - FFC

Contando estórias e inventando metodologias para discutir a violência contra as mulheres

In this article I write about the importance of creating alternative methodologies to work with violence against women in the field of psychology. Artistic productions like literature, theatre and storytelling, among others, make it possible to question fixed binary identities in gender regulation and may enable the reconstruction of identitary rules by means of original enunciations and gestures, which give occasion to new maps that can embrace differences and refute normalizations. I bring the possibility of thinking the insertion of the psychologist in this debate, supported by artistic devices as resistance strategies and construction of dissident subjectivities, and I illustrate this narrative bringing the story of Branca and José Pássaro Volante, characters of Lídia Jorge's work O dia dos prodígios (The day of the prodigies).

Laços de afeto: as homoparentalidades pela via da adoção

Pós-graduação em Psicologia - FCLAS

Homofobia familiar: abrindo o armário entre quatro paredes

Sexuality device authorizes families to become the guardians of its members’ sexuality, ensuring the exclusion of any kind of dissidence from heteronormativity by means of reinforcement of homophobia. This paper presents the analyses of female participants who are dissident of heteronormativity. They were accessed through snow-ball technique and were interviewed. After transcribing their interviews, the researcher produced narratives of their lives with were corroborated with the participants. Data were analyzed from a poststructuralist perspective. By then, we privileged the study of the manifestation of homophobia in the family, developing a genealogy of their detractors effects, but also highlighting modes of resistance to it. This locus of manifestation of homophobia, obscured by the intimacy of the private world, is still a fairly discussed topic in national studies and maximizes the damage caused by discrimination in macro social spaces. We pointed out, then, family as an important target of action for public policies which aim the protection of human and civil rights, as well as all kinds of violence and discrimination.