As situações de violência nos espaços das escolas: a voz dos alunos

The article aims to outline the situations of violence and vulnerability faced by young people in schools. To understand the scenario transposition of everyday violence for school spaces has become critical analysis of the phenomenon by a new perception in the voice of the students. Thus, from the application of semi-structured questionnaires for young people between 15 and 17 years was possible closer to the diagnosis. The notes, in the end, gave birth to a path of joint efforts between the school and the community providing refl ections on the subject.

Ensino/aprendizagem de línguas em teletandem: espaços para autonomia e reflexão

This paper focuses on teletandem telecollaborative practice aiming at maximizing the teaching and learning foreign languages and investigating the spaces created for autonomy and reflection. Teletandem is a new context for learning languages in which students are paired up and help each other to learn the language. A qualitative ethnographic study was conducted from partnerships of Brazilian and American students. Based on e-mails, informal conversations, written reports and field notes taken at the Teletandem Laboratory, the results have shown that autonomy is gradually experienced by the partners as they take responsibility for their learning. Teletandem has also proved to be a context which fosters reflective actions.

A corporeidade infantil edificada por tempos e espaços escolares

This paper has as its theme the relationship between child corporeity and school culture. The purpose is thus to discuss the school culture, in its dimensions to school times and spaces and to reflect on the influence of these dimensions in the construction of children corporeity who attending primary and the first grade of nine year elementary school.

Teorias dos sistemas, cultura e espaços rurais de reforma agrária

Fundamentals of Theoretical Ecology and the principles governing ecosystems are discussed in relation to the anthropological concept of culture. These principles have been formed along with the development of Ecology and the advancement of other sciences not necessarily biologically based, such as Mathematics and Physics. A deeper understanding of Ecology in interdisciplinary projects is important because it is both a holistic Science, encompassing several disciplines of the field of knowledge, as a Science, whose principles can be applied to any other science. Its origin and evolution differ from modern sciences that emerged from Renaissance, because, taking place at the turn of the nineteenth to the twentieth century, developing itself along with the theories of systemic thinking at the beginning of this century, Ecology inspired this new thinking, culminating with the emergence of General Systems Theory in search of a "transdisciplinar" unification proposed by today's New Science. By applying the System Theory to the analysis of the behaviors of the individual and of the group, it is possible to approach the Agrarian Reform in a more comprehensive way.

Espaços projetados a partir da extensão: as experiências do núcleo de projetos arquitetônicos e urbanos

Pós-graduação em Planejamento, Urbanismo e Ambiente - FCT

Algas verdes coloniais em riachos de Unidades de Conservação do Sul do Brasil: taxonomia e aspectos ecológicos

Species of colonial green algae from 10 Conservation Units from the Southern Brazil were surveyed. The samplings were carried out in 105 stream reaches, consisting of 10 m length transects. In addition to biological data, some environmental variables were measured: depth, current velocity, water temperature, turbidity, specific conductance, pH, dissolved oxygen and nutrients (total nitrogen and orthophosphate). Three species of colonial green algae [Bohlin Ecballocystis pulvinata var. pulvinata, Tetraspora gelatinosa (Vaucher) Desvaux and T. lubrica (Roth) C Agard] were recorded and these species were described and illustrated. Based on the environmental data, it was observed some patterns of ecological distribution, including the occurrence of E. pulvinata var. pulvinata in environments with higher water temperature and current velocity values, while Tetraspora species typically occurred in environments with lower total nitrogen, orthophosphate and specific conductance values.

Espaços de exclusão e subjetividades do exílio: sobre Angu, de sangue, de Marcelino Freire

The paper aims to examine the work of Marcelino Freire, Angu de sangue (2000), from a poetic of identity with the black narratives and experiences of characters who participate in a space of exclusion, violence and social exile. Overall, the book deals with death and violence so raw and without idealizations. The characters struggle to survive in a cruel formo f life and denote the suffering and despair of those marked by peripheral situation. By proposing an analysis of tales of Angu de sangue, the work presented here reflects on a poetics of exclusion that runs the seventeen tales that make up the work in dialogue with images and internal references (through the images that illustrate the stories), and on the other hand, with pictures and references to the urban context of the excluded, represented on the pages of newspapers, magazines and television news.

Mídias Sociais, Adolescentes e Cidadania: Espaços de Representações e de Educação para a Mídia

Pós-graduação em Educação - FCT

Diversidade de algas verdes em crostas biológicas de solo do cerrado

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

Produção do espaço e controle social: os espaços residenciais populares fechados como novo modelo de moradia. -

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise econômica do milho em sucessão a diferentes adubos verdes, manejos do solo e doses de nitrogênio

Technologies that increase crop yields are possible when providing profitability to the producer. The objective of this study was to evaluate production costs and profitability of maize in production systems in Cerrado. The study was conducted in Selviria (Mato Grosso do Sul State), Brazil, in the years 2009/10 and 2010/11. The experiment was arranged in randomized blocks with four replications in factorial and mixed with tracks. We established 36 treatments, three green manures (Pennisetum glaucum, Crotalaria juncea and intercropping Pennisetum glaucum + Crotalaria juncea), three soil management practices (no-tillage system, "heavy disking" + "levelling disking" and "chisel plow" + "levelling disking") and four doses of N (0, 60, 90 and 120 kg ha(-1)). For economic analysis were estimated operational cost, the gross revenue obtained by the product of the productivity of the treatments and the value of corn (R$ 0,417 kg or R$ 25,00 sc(-1)) and the ratio revenue / cost of treatment. Whereas higher values (revenue/cost > 1) and lower (revenue/cost ratio < 1) as a parameter in the analysis of profitability, it can be concluded that corn under no-tillage had the highest profitability in succession to Pennisetum glaucum growing profitability with increasing N rates, in succession to Crotalaria juncea and in the absence of nitrogen application on the coverage achieved higher profitability compared to other treatments and in succession to the consortium Pennisetum glaucum + Crotalaria juncea doses of N was between 50 and 55 kg ha(-1) offer greater profitability to the cultivation of corn.

Efeito de extratos de adubos verdes sobre Lactuca sativa e Digitaria horizontalis

Objetivou-se avaliar os efeitos de extratos de quatro espécies de adubos verdes (Canavalia ensiformis, Crotalaria spectabilis, Mucuna aterrimae Sorghum bicolor cv. AG 2005) sobre a germinação de sementes e o crescimento inicial de plântulas deLactuca sativa e de Digitaria horizontalis. Foram realizados dois experimentos: no primeiro, avaliou-se a aplicação das soluções diluídas a 1%, 2%, 3%, 4%, 5% e10% de extratos aquosos da parte aérea e das raízes das espécies de adubos verdes sobre a germinação, índice de velocidade de germinação e o comprimento radicular de L. sativa; no segundo, avaliou-se a incorporação ao solo de 0, 10, 20, 30, 40 e 50 g dm-3 da biomassa dos adubos verdes sobre o acúmulo de massa seca (parte aérea e raízes) e o desenvolvimento radicular de plântulas de L. sativa e de D. horizontalis. Concluiu-se que os extratos aquosos das espécies C. ensiformis, C. spectabilis, M. aterrima e S. bicolor cv. AG 2005 promoveram efeitos negativos sobre a germinação e o IVG das sementes de L. sativa. A incorporação ao solo da biomassa dessas espécies de adubos verdes influenciou negativamente no desenvolvimento inicial das plântulas de L. sativa. Entretanto, verificou-se efeito positivo sobre o desenvolvimento inicial de D. horizontalis com a incorporação ao solo da biomassa de C. spectabilis.

Geografia da vida camponesa: espaços de vida, espaços de produção no assentamento Nova Conquista-SP

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

Os espaços públicos de lazer da cidade de Teresina (PI)

Pós-graduação em Geografia - IGCE