O processo de (re)construção da teoria do conceito no domínio de Organização do Conhecimento: Uma visão dialógica

The search for a dialogical interpretation on the concept theory is the purpose of this paper. It uses the concept of dialogism, proposed by Bakhtin, which refers to the interaction occurring among the social actors in the process of (re)construction of language. Starting from the analysis of texts on concept theory authored by Dahlberg, Hjorland, Tennis and Tennis and Sutton, the convergent, divergent and complementary aspects related to the concepts advocated by the authors are discussed. The analysis revealed that, although these concepts have been built individually, they are reflections of distinct currents of thought and of the historical moments that have influenced each author's ideas. It can be argued, therefore, that the studied concepts were developed on dialogue with other authors and among themselves.

Relações teóricas da organização do conhecimento com as abordagens de catalogação de assunto, indexação e análise documental: Uma análise de domínio da revista Scire (1995-2010)

Considering knowledge organization and representation as a theoretical line used by Information Science to face the subject approach to information, in a dialogical relation with subject cataloguing, indexing and analyse documentaire, this article carries out a domain-analysis of Scire journal (1995-2010) in order to identify the scientific production in the mentionned theoretical lines as well as their relationships. Scire constitutes an environment where members of the different paradigms have found an space to relate each other.

Extração e exportação de nutrientes em cultivares de feijoeiro, sob níveis de adubação: I - Macronutrientes

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Extração e exportação de nutrientes em cultivares de feijoeiro, sob níveis de adubação: II - Micronutrientes

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Desmame precoce: Falta de conhecimento ou de acompanhamento?

Objective: To assess the knowledge of women and the instructions received on breastfeeding during pregnancy and after childbirth, and their influence on breastfeeding practice. Method: This study was a longitudinal investigation following 84 pairs of mothers and babies from pregnancy through the sixth month of baby's life. In the first phase of the research, interviews were made with the pregnant women at home and at Basic Health Units to collect information about their intentions and knowledge of breastfeeding. In the second phase of the research, mothers and babies were followed up from the first to sixth month of baby's life to record the difficulties of breastfeeding and reasons for weaning. Results: In the first month, 94.3% (82) of the babies were breastfed, but only 49.4% (43) were breastfed exclusively. At the end of the sixth month of life, 43.7% (38) of the babies had already been weaned. No mother breastfed exclusively her baby within the sixth month. During pregnancy, 60.7% (51) of the mothers had no instructions about breastfeeding and 83.4% (70) of the mothers received instructions on breastfeeding after childbirth. Most mothers (76.2%) knew about the ideal breastfeeding period. Seventy-three (86.9%) mothers believed that breastfeeding was beneficial for the baby, but only 41 (48.8%) of them really breastfed. Only 11 (13.1%) mothers were followed up by the public health system team during lactation. Conclusion: Although most women had been instructed during pregnancy or after childbirth and had knowledge of breastfeeding, early weaning occurred. Advising is important, but the support and follow up of the mothers are of utmost importance for a successful breastfeeding practice.

Método simplificado de extração e quantificação do herbicida tebuthiuron em solo sob diferentes sistemas de cultivo de cana-de-açúcar

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Nota explicativa para el uso del formulario Carta de Porte Internacional por Carretera-Conhecimento de Transporte Internacional por Rodovia (CRT)

Contiene el formulario de la carta de porte internacional, indicaciones para rellenarlo, normas de diagramación del formulario, y extractos del convenio sobre el contrato de transporte y la responsabilidad civil del porteador en el transporte terrestre internacional de mercancías (CRT).

Detecção da área e extração do campo em imagens de impressão digital

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Extração semi-automática de rodovias no espaço-objeto: uso integrado de um estéreo par de imagens aéreas e um MDT

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Determinação automática da altura de edifícios em imagens aéreas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Métodos para extração de informações a partir de imagens multiespectrais de escalas grandes

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Extração de segmentos de rodovias em imagens de resoluções variadas usando o princípio de bordas paralelas

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

Predição de sombras de edifícios sobre vias urbanas com base em um modelo digital de elevações e dados de imagens aéreas de alta-resolução

Pós-graduação em Ciências Cartográficas - FCT

Abordagens de descoberta de conhecimento em bases de dados aplicadas ao Cadastro Territorial Multifinalitário

Pós-graduação em Ciências Cartográficas - FCT