As origens do sindicato de trabalhadores agrícolas no Brasil - questões e problemas

Este artigo aborda a participação do Estado como redefinidor das lutas camponesas. Aponta, através de estudos significativos já existentes, para a caracterização da revolução burguesa no Brasil enquanto uma revolução pelo alto. Tais estudos sugerem nova abordagem para a questão agrária, imersa num processo de transformações que não teria implicado o desenvolvimento do sistema de representação democrático. Finalmente, propõe estudo do sindicato de trabalhadores agrícolas que recorte a evolução das condições institucionais que progressivamente organizaram o trabalho e os conflitos sociais.

Força de trabalho feminina no Brasil: no interior das cifras

Teoricamente, este artigo foi elaborado do ponto de vista do FEMINISMO, compreendido este enquanto uma nova perspectiva científico-politica. Por conseguinte, rejeita-se a posição do denominado feminismo radical, segundo a qual as relações de gênero constituem o principio fundamental estruturador das sociedades capitalistas, assim como se refuta a posição daqueles que reduzem a textura complexa das sociedades de classes a lutas de classe. O feminismo como perspectiva cientificopolítica não apenas leva em consideração estes dois antagonismos, como também suas interrelações. Daí deriva a concepção deste tipo de sociedade em termos de capitalismo-patriarcado e não como capitalismo patriarcal. À luz deste esquema teórico de referência é examinada, ao longo da história, a desigual incorporação da mulher na força de trabalho brasileira. Se durante o período 1872-1982 os dados a respeito deste fenômeno sofreram mudanças, houve, por outro lado, muita conservação de fenômenos discriminatórios contra a mulher, no interior das estatísticas. Ou seja, o grosso das trabalhadoras continua ocupando posições subalternas, recebendo salários mais baixos pelo desempenho da mesma função, exercendo duas jornadas de trabalho. Estes fenômenos como também os que deles decorrem, só poderão ser eliminados pela luta contra o patriarcado-capitalismo, pela destruição desta simbiose, que propicia a dominaçâo-exploração de quase todos por muitos e de mulheres por homens.

Blog educacional para o ensino das danças folclóricas a partir do currículo de educação física do estado de São Paulo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Tradução e adaptação transcultural do Minnesota Handwriting Assessment para aplicação no Brasil

Pós-graduação em Desenvolvimento Humano e Tecnologias - IBRC

Política econômica e trajetória da indústria no Brasil: Das origens à crise atual

Pós-graduação em Ciências Sociais - FFC

Estudo comparativo de dois programas de computador (Dolphin Imaging e Nemotec) versus o método manual utilizados para análises cefalométricas de pacientes com deformidade dento-facial padrão II

A-Nperp, Pg-Nperp e mandibular plane). Thirty patients (male or female), with age varying from 19 to 48 years old were analyzed. All patients were diagnosted with mandibular retrognathism and submitted to bilateral sagital mandibular advancement. All tracings were performed in lateral cephalometric radiographs obtained one week before surgery. The intraclass correlation coefficient analysis (ICC), the t test adjusted for Tukey-Kramer test and Schuirmann test were applied. The results showed that the manual tracings and Nemotec® tracing had excellent reliabilities for all measures (ICC > 0.98). The Dolphin Imaging® showed low reliability in anterior facial height (value of ICC = 0.70), Co-A (value of ICC = 0.47) and Co-Gn (ICC value = 0.49). In A-Nperp, Pg-Nperp, Mandibular plan, SNA and SNB there were no differences between the 3 tracings (p > 0.05), for the anterior facial height measures differences were found between the Dolphin Imaging® and Nemotec® tracings, but no differences were observed as compared to the manual tracing (p > 0.05), in Co-A and Co-Gn measures t Dolphin Imaging® presented a significantly lower mean than the other methods (p > 0.05). The manual tracings were equivalent in 6 of 8 measures (A-Nperp, Pg-Nperp, md Plan, SNA, SNB and Co-A), there was no equivalence between the methods in the anterior facial height and Co-Gn measures (p < 0.01). The Dolphin Imaging® method was not equivalent in any of the 8 measures. It was concluded that in the manual tracing only the Co- Gn, Pg-Nperp and SNB measures confirmed the diagnosis of mandibular retrognathism, and the Nemotec® software showed better results than the Dolphin Imaging® software.

Photographic assessment of cephalometric measurements

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

Estruturas e fundamentos sociais: a leitura honnethiana de Habermas

This article aims to highlight, in the form of brief general notes, the broad outlines of Honneth's critique of some aspects of Habermas' thought. Honneth's critique is guided by an investigation of the moral and normative criteria of social struggles, which Honneth appropriates in a critical fashion from the young Hegel. Honneth's central point is that the possibilities of interactive-communicative experience cannot be summarized in, or taken exclusively from, linguistic interaction, nor can the latter be pursued in its ideal aspect without the presupposition of the conflicting contexts in which it is always inserted.

Regional 3D superimposition to assess temporomandibular joint condylar morphology

Objectives: To investigate the reliability of regional three-dimensional registration and superimposition methods for assessment of temporomandibular joint condylar morphology across subjects and longitudinally.Methods: The sample consisted of cone beam CT scans of 36 patients. The across-subject comparisons included 12 controls, mean age 41.3 +/- 12.0 years, and 12 patients with temporomandibular joint osteoarthritis, mean age 41.3 +/- 14.7 years. The individual longitudinal assessments included 12 patients with temporomandibular joint osteoarthritis, mean age 37.8 +/- 16.7 years, followed up at pre-operative jaw surgery, immediately after and one-year post-operative. Surface models of all condyles were constructed from the cone beam CT scans. Two previously calibrated observers independently performed all registration methods. A landmark-based approach was used for the registration of across-subject condylar models, and temporomandibular joint osteoarthritis vs control group differences were computed with shape analysis. A voxel-based approach was used for registration of longitudinal scans calculated x, y, z degrees of freedom for translation and rotation. Two-way random intraclass correlation coefficients tested the interobserver reliability.Results: Statistically significant differences between the control group and the osteoarthritis group were consistently located on the lateral and medial poles for both observers. The interobserver differences were <= 0.2 mm. For individual longitudinal comparisons, the mean interobserver differences were <= 0.6 mm in translation errors and 1.2 degrees in rotation errors, with excellent reliability (intraclass correlation coefficient >0.75).Conclusions: Condylar registration for across-subjects and longitudinal assessments is reliable and can be used to quantify subtle bony differences in the three-dimensional condylar morphology.

Influence of cone-beam computed tomography image artifacts on the determination of dental arch measurements

Objective: To compare dental plaster model (DPM) and cone-beam computed tomography (CBCT) in the measurement of the dental arches, and investigate whether CBCT image artifacts compromise the reliability of such measurements.Materials and Methods: Twenty patients were divided into two groups based on the presence or absence of metallic restorations in the posterior teeth. Both dental arches of the patients were scanned with the CBCT unit i-CAT, and DPMs were obtained. Two examiners obtained eight arch measurements on the CBCT images and DPMs and repeated this procedure 15 days later. The arch measurements of each patient group were compared separately by the Wilcoxon rank sum (Mann-Whitney U) test, with a significance level of 5% (alpha = .05). Intraclass correlation measured the level of intraobserver agreement.Results: Patients with healthy teeth showed no significant difference between all DPM and CBCT arch measurements (P > .05). Patients with metallic restoration showed significant difference between DPM and CBCT for the majority of the arch measurements (P > .05). The two examiners showed excellent intraobserver agreement for both measuring methods with intraclass correlation coefficient higher than 0.95.Conclusion: CBCT provided the same accuracy as DPM in the measurement of the dental arches, and was negatively influenced by the presence of image artifacts.

Reliability of Cardiorespiratory Parameters During Cycling Exercise Performed at the Severe Domain in Active Individuals

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

Severe secondary hyperparathyroidism and panoramic radiography parameters

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise tridimensional das alterações dento-alveolares em molares superiores após o uso do aparelho de Herbst

Pós-graduação em Ciências Odontológicas - FOAR

A Comissão Nacional da Verdade e os Militares Perseguidos: desafios de um passado no tempo presente e futuro

This essay aims to grasp the historical and contemporary issues related to the military personnel who were persecuted, their struggles and motivations over the period 1946-1988. Advocates as hypothesis that its political intervention is a legitimate expression of a presence in the defense of democracy in Brazil. But not only: the militant intervention of this group for national causes also refers to a diagnosis, which represents a challenge to many working groups of the Comissão Nacional da Verdade, especially when taking into account the number of military personnel persecuted or the selective specifi city of the repression that fell on them.

O trabalho associado como princípio educativo e a educação escolar: notas a partir das fábricas recuperadas brasileiras e argentinas

This article aims to discuss the school education and other forms of education at Recovered Factories (RFs) in Latin America, especially in Brazil and Argentina. To achieve our goal, we made a brief assessment of the current historical moment, and then we try to differentiate the anti-capital struggles from the punctual struggles. In the third and fourth sections, we observed RF’s positive aspects (Associated Labor as an educational principle) and the negative ones: the cooptation by the State or the degeneration at the capitalist market. The projects of professional education in RFs, the demands of school contents and form flagged by FRs were exposed in the fifth section.