Maternidade: transformações na família e nas relações de gênero

Este artigo faz uma reflexão sociológica das mudanças mais marcantes nos padrões e experiências da maternidade contemporânea, com base em estudos e pesquisas existentes, buscando situar o debate que tem sido construído em torno desse processo. Pressupõe que a escolha da maternidade é um fenômeno moderno consolidado no decorrer do séc. XX com o avanço da industrialização e da urbanização. Com mais acesso à educação formal e à formação profissional, as mulheres vão ocupar o espaço público, mantendo a responsabilidade da criação do(a)s filho(a)s, o que fez a maternidade se tornar uma escolha reflexiva, possibilitada pela contracepção (e concepção) moderna. Entretanto, essa escolha é marcada pelas relações de classe, de raça/etnia e de gênero. Conclui que estamos vivendo um período de transição para um novo modelo de família e maternidade, cujo substrato é o ideal de eqüidade na responsabilidade parental que, apesar dos avanços, ainda está longe de ser alcançado.

A new Pennsylvanian Oriocrassatellinae from Brazil and the distribution of the genus Oriocrassatella in space and time

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Histological outcomes on the development of new space-making devices for maxillary sinus floor augmentation

Background: Previous studies have pointed out that the mere elevation of the maxillary sinus membrane promotes bone formation without the use of augmentation materials. Purpose: This experimental study aimed at evaluating if the two-stage procedure for sinus floor augmentation could benefit from the use of a space-making device in order to increase the bone volume to enable later implant installation with good primary stability. Materials and Methods: Six male tufted capuchin primates (Cebus apella) were subjected to extraction of the three premolars and the first molar on both sides of the maxilla to create an edentulous area. The sinuses were opened using the lateral bone-wall window technique, and the membrane was elevated. One resorbable space-making device was inserted in each maxillary sinus, and the bone window was returned in place. The animals were euthanatized after 6 months, and biopsy blocks containing the whole maxillary sinus and surrounding soft tissues were prepared for ground sections. Results: The histological examination of the specimens showed bone formation in contact with both the schneiderian membrane and the device in most cases even when the device was displaced. The process of bone formation indicates that this technique is potentially useful for two-stage sinus floor augmentation. The lack of stabilization of the device within the sinus demands further improvement of space-makers for predictable bone augmentation. Conclusions: It is concluded that (1) the device used in this study did not trigger any important inflammatory reaction; (2) when the sinus membrane was elevated, bone formation was a constant finding; and (3) an ideal space-making device should be stable and elevate the membrane to ensure a maintained connection between the membrane and the secluded space. © 2009 Wiley Periodicals, Inc.

A desmaterialização do espaço: um estudo das interfaces entre a produção ficcional e as teorias da pós-modernidade

Pós-graduação em Estudos Literários - FCLAR

Statistical properties for a dissipative model of relativistic particles in a wave packet: A parameter space investigation

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Como se dá a concepção de genêro na educação infantil

This research will try to understand how the concept of gender works at school, since working and discussing the body and sexuality is not a matter to be treated only within the family environment, school is a place for formal and appropriate new knowledge about sexuality, gender and body, in order to be part of the child framework according to adequate theory. At school, which is a place of different social values and especially to build readings world is surrounded by theoretical frameworks appropriate to think of the body not only as biological, but as one that can vary, feel desires and pleasures, changes and growth. This research aims to understand the notes of literature regarding to teaching children about respect for others, how children notice parts of your body, the space they are in, how they build their own and other perceptions, supported by their teachers, how they express themselves and show social rules and behaviors, focusing on building an egalitarian and respectful society regarding to relations between men and women which begin in childhood and is part of sexuality taught at school by teachers. This research will focus on methodology bibliographic through exploratory, interpretive and selective reading

Serenas e desesperadas: representações femininas na obra poética de Cecília Meireles

Pós-graduação em Letras - FCLAS

O ensino de redação em sites: diálogos em rede

We know that studies on reading and writing take place within the Linguistic for several decades and, with de computer, the language entered the network and this is opening a learning space for writing classes, no more reduced to a classroom but expanded to a universe that has no geographical boundaries, namely de Internet. Our research fits into this context and is part of the project The discourse on writing practices in contemporary Brazilian media: the art making, the pedagogical practice, and the production of meaning to develop discourse analysis on the practice of writing on sites dedicated to teaching and learning of this practice. The main objective of this research is to investigate the relationship between school attendance of redaction - made here as discourse gender, as you know Bakhtin - and the discourse of the sites that constitute our corpus. We set out the hypothesis that the sites are intended for the teaching/learning of writing seeking to create virtually teaching imaginarily conditions similar to those that exist in school attendance of the Portuguese language. We are interested in, therefore, observe, discursively, as the image is created of the interlocutors to which they are intended considering that the enunciators are not in front of those who occupy the place of real students, because they are virtual students. We, too, to know as the gender class manifested itself in those sites, as these sites dialogue with the face-to-face class in relation to ideology, the function of the teacher, the conception of language and writing. The constitution of the corpus was from search tools on the internet. The sites that we analyzed were: alunosonline.com.br, brasilescola.com.br, coladaweb.com.br, guiadoestudante.com.br, infoescola.com.br, mundoeducação.com.br, mundovestibular.com.br, português.com.br, professorjuscelino.com.br and redaçãodissertativa.com.br. The selection was qualitative, considering the...