Federal University of Roraima

About: Federal University of Roraima is a based out in . It is known for research contribution in the topics: Population & Thermogravimetry. The organization has 981 authors who have published 1218 publications receiving 7849 citations. The organization is also known as: Federal University of Roraima.

Focalização, cartografia e sentenças clivadas do português brasileiro

Abstract: Neste trabalho, discutimos o comportamento sintatico e pragmatico-discursivo das sentencas clivadas no portugues brasileiro (doravante PB), nos casos de focalizacao do sujeito e do objeto A fim de explicar algumas peculiaridades desse tipo de sentenca, juntamos as analises propostas por Belletti (2010) e por Menuzzi e Roisenberg (2008) Tambem propomos uma nova explicacao para os padroes de concordância entre a copula e o constituinte focalizado Nossa hipotese principal e que as estruturas clivadas no PB fazem uso de duas projecoes Foco diferentes de acordo com o tipo de interpretacao focal (foco contrastivo versus foco de informacao nova)

Fontes do conhecimento histórico em Educação e Educação Especial: entre a tradição e a renovação

Abstract: Understanding the historical bases on which knowledge and practices are based on which professionals working at the different levels and modalities that constitute educational systems are established is a fundamental element for technical, scientific, social and cultural advancement. The renewal of methodologies in historical research based on the movement called Escola dos Annales, expanded the range of historiographical perspectives for understanding the structuring of the varied fields of human activities, providing opportunities for expansion and diversification of views and breaking the logic of history as a chronicle of events . The article brings an exploratory descriptive research, which seeks to analyze the theoretical and methodological bases on which the historical studies in Special Education presented in the period from 2008 to 2018 were developed, in prominent academic-scientific events in the field of Special Education and History of Education in a Brazilian context. For this, the following categories were used: the object of study / theme and the area of special education in which it is inserted; the time frame considered; the prioritized sources, the methodological procedures for data collection and analysis; and the theoretical-epistemological references indicated. The results indicate that the production of research in the History of Special Education is still incipient and reflects the interdisciplinarity of the field, recognizing that the History of Special Education is, above all, undisciplined.

Brazil and Guyana: from distant Neighbors to potential Partners / Brasil e Guiana: de vizinhos distantes para parceiros potenciais

Abstract: The renewed interest of the Brazilian government in countries like Guyana and Suriname has sparked a set of bilateral and multilateral actions that aim to expand networks in the neighborhood of Brazil's Amazon region, seeking to strengthen the Brazilian presence at the northern borders of South America. They envision a contribution to the reduction of regional asymmetries in South America. Therefore, it has become necessary to understand how Guyanese-Brazilian relations have overcome their mutual feeling of detachment - which for a while posed as something of an obstacle - in favor of a potential partnership between neighbors. Keywords : Guyana, Brazilian Foreign Policy, History of International Relations, International Relations of Brazil, Amazonia. Received on November 02, 2012. / Accepted on November 13, 2012.

Das línguas na história: “Upatakon (Nossa Terra)”

Abstract: This paper has as its main issue the expression “Upatakon (our land)” in headlines of the online journalism about the dispute of land between Indians and Brazilians. We analyze some aspects of the relation between the official language of Brazil and the Indian language to denominate in Macuxi language the police work to remove the Brazilians out of the indigenous land. This work is based on the Discourse Analysis theoretical framework, as explained in works of Michel Pecheux. (PE- CHEUX, 1969, 1975; ORLANDI, 1990, 1999).

Características morfométricas e da carcaça de tambaqui abatidos com diferentes pesos.

Abstract: Resumo: Peixe de destaque na piscicultura nacional, o tambaqui e a especie nativa mais cultivada no Brasil em virtude da sua facilidade de producao e boa aceitacao no mercado. Neste contexto, a pesquisa teve como objetivo avaliar as caracteristicas morfometricas e da carcaca de tambaqui abatidos com diferentes pesos. Foram utilizados vinte e quatro tambaquis, em que os tratamentos (T) foram em funcao do peso vivo dos animais constituidos por T1: tambaquis entre 1 e 1,5 kg, T2: entre 2 e 2,5 kg e T3: entre 3 e 3,5 kg, distribuidos em um delineamento inteiramente casualizado. Todas as medidas morfometricas aumentaram (P<0,01) a medida que se elevou o peso ao abate dos animais. As razoes morfometricas comprimento da cabeca/comprimento padrao (CC/CP), largura do tronco/comprimento do tronco (LT/CT), altura do tronco/comprimento do tronco (AT/CT) e altura do tronco/comprimento padrao (AT/CP) reduziram (P<0,01) com o aumento do peso. O peso de carcaca com e sem cabeca e de tronco limpo, assim como os dos componentes nao-carcaca tambem aumentou (P<0,01), com excecao do rendimento do peixe eviscerado que foi maior (P<0,01) e do rendimento das visceras que foi menor (P<0,05) nos animais abatidos entre 2,0 e 2,5 kg. Tambaquis abatidos com peso vivo entre 2,0 e 2,5 kg apresentam maior rendimento de carcaca e menor rendimento de visceras. Palavras chave: Aquicultura, Componentes nao-carcaca, Medida corporal