El presente estudio etnográfico interpretativo surge como producto del trabajo comunitario, multidisciplinario, intersectorial, de un continuo intercambio
de conocimientos y experiencias que permiten una visión amplia de los problemas y las prácticas en salud de un pueblo con características especiales.…

Se presentan los resultados de un proyecto etnobotánico que pretende rescatar el conocimiento vegetal y la etnomedicina entre los indígenas Warao de la Isla de Araguabisi y de Tucupita en el estado Delta Amacuro. El trabajo de campo se realizó…

Reflete sobre o papel das bibliotecas públicas na educação de usuários para o conhecimento da ciberviolência. Tal fenômeno é expresso através das Tecnologias de Informação e Comunicação (TIC), as quais são utilizadas para causar danos às vítimas. O trabalho fundamenta-se…

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Rich Internet Applications offer Web surfers a richer user experience, mainly due to better responsiveness and enhanced user interface capabilities. In recent years, existing design methodologies targeting traditional Web 1.0 applications were extended to also support RIAs. These extensions do…

The knowledge imperfections should be considered when modeling complex problems. A solution is to develop a model that reduces the complexity and another option is to represent the imperfections: uncertainty, vagueness and incompleteness in the knowledge base. This paper proposes…

Negative information can be represented in several classes of logic programs. These approaches were first motivated by the search for an appropriate declarative semantics for negation as failure. Recently, some formalizations of monotonic negation were also introduced in logic programming…

La presente investigación tiene como objetivo evaluar el funcionamiento tecnológico de 10 fincas pequeñas doble propósito leche-carne del municipio Torres estado Lara. Aplicándose la metodología Diagnóstico Rápido, Perfiles Productivos y
Funcionalidad de Patrones Tecnológicos en Sistemas de Producción con Vacunos;…

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The results of a decade of work in Artificial Intelligence have brought us to the threshold of a new phase of knowledge-based programming -- in which we can design computer systems that (1) react reasonably to significantly complicated situations and…