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(cont.) reached very high values early in the experiment and was significantly but slightly lower in FC than in GC. The target position relative to the subject's body did not affect performance, but subjects responded significantly faster when they were…

The family agriculture is an important segment in Brasilian, as on the social point of view, as on the gross value production from the national farming. In spite of its importance, however, it faces many problems as , decapitalization, access…

(cont.) in the ECS signal, no definitive method for sensing blade vibration using an ECS has yet been developed., High cycle fatigue (HCF) cracks generated by compressor blade vibrations are a common source of failure in gas turbine engines. Current…

This research paper describes the use of computer mediated conferencing (CMC) to support the teaching of biology to undergraduates. The use of this pedagogical innovation was a first-time experience for both the instructor and his students. The objectives of this…

A través de los conocimientos tradicionales desarrollados durante generaciones por parte de las comunidades indígenas, el mundo occidental se ha beneficiado de productos altamente cotizados en los mercados, y derivados directamente del acceso a los recursos genéticos. La gran mayoría…

A fuzzy cognitive map is a graphical means of representing arbitrary complex models of interrelations between concepts. The purpose of this paper is to describe a dynamic/adaptive fuzzy cognitive map based on the random neural network model. Previously, we have…

Este articulo revisa sintéticamente algunos trabajos y analiza resultados preliminares propios, dando a conocer el estado actual del conocimiento en relación con el grado de repercusión de la porosidad sabre las propiedades mecánicas en tracción. El análisis se ha realizado…

Este artículo se propone analizar el proceso de la filosofía peruana en el desplazamiento del positivismo al espiritualismo, a fines del siglo XIX y comienzos del XX. La tesis central es que hay un movimiento desde una concepción representacionalista del…

As a basic mode of communication, writing has been used to preserve and transmit knowledge vertically from generation to generation, and horizontally from one community to the other. The early civilizations have used various techniques of written and oral communication…