Este trabajo se realizó desde la metodología de investigación acción participativa (IAP). Su concreción circula alrededor de la creación y producción de Letras Sucrenses, primera revista educativa del municipio Antonio José de Sucre del estado Barinas. El problema atendido fue…

Abstract: The mangrove ecosystem is a coastal tropical biome located in the transition zone between land and sea that is characterized by periodic flooding, which confers unique and specific environmental conditions on this biome. In these ecosystems, the vegetation is…

This work is the first study on parasitic fauna of Curimata cyprinoides Linnaeus, 1766 (Curimatidae) and the host-parasite relationship. The total of 154,740 parasites such as Ichthyophthirius multifiliis (Ciliophora), trophozoite of Spironucleus sp. (Hexamitidae), Urocleidoides sp. (Monogenoidea), Digenea gen. sp.…

Studies on the impact of Eucalyptus spp. on Brazilian soils have focused on soil chemical properties and isolating interesting microbial organisms. Few studies have focused on microbial diversity and ecology in Brazil due to limited coverage of traditional cultivation and…

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This paper describes a natural language system START. The system analyzes English text and automatically transforms it into an appropriate representation, the knowledge base, which incorporates the information found in the text. The user gains access to information stored in…

La presente investigación tuvo como propósito analizar el efecto de estrategias constructivistas en el desarrollo de actitudes favorables hacia el reciclaje

de residuos sólidos en estudiantes del Instituto Universitario de Tecnología “Rodolfo Loero Arismendi”, en Caracas, Venezuela. La…

El propósito de esta investigación fue conocer las concepciones acerca del consumo y características de la sociedad de consumo y su impacto en la construcción de la identidad personal y profesional de profesores chilenos de educación primaria. Se utilizó una…

Most knowledge representation languages are based on classes and taxonomic relationships between classes. Taxonomic hierarchies without defaults or exceptions are semantically equivalent to a collection of formulas in first order predicate calculus. Although designers of knowledge representation languages often express…

To determine why something has stopped working, it is useful to know how it was supposed to work in the first place. That simple observation underlies some of the considerable interest generated in recent years on the topic of model-based…