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The aim of this work is to relate two apparently independent concepts as belief revision and relevance. We propose a formal characterization for the notion of (ir)relevance by means of a set of postulates. Then we define (ir)relevance using change…

With the rapid increase in low-cost and sophisticated digital technology the need for techniques to authenticate digital material will become more urgent. In this paper we address the problem of authenticating digital signals assuming no explicit prior knowledge of the…

Durante las pasadas dos décadas,
las personas que han realizado estudios
sobre enfermería han contribuido
con grandes cantidades de conocimientos
que han ayudado a mejorar
inmensamente la práctica clínica y los
resultados de salud. Una manera de
actualizar estos estudios…

One of the more recent and alluring phrases used by development and resource management practitioners and theorists is "traditional ecological knowledge." Although there is a substantial amount of the literature on this subject, these studies have unfortunately an inadequate characterization…

While theory formation and the relation between theory and data has been investigated in many studies of scientific reasoning, researchers have focused less attention on reasoning about experimental design, even though the experimental design process makes up a large part…

The purpose of this study is to investigate a series of issues around the primary theme of value constructions and the ways that these influence the construction of interior spaces and impact on its occupants. The ways in which knowledge…

Le brossage des dents, la mastication des aliments et toutes autres activités orales quotidiennes peuvent provoquer une bactériémie transitoire. Cette bactériémie transitoire a le potentiel de causer une endocardite infectieuse en présence de certains facteurs de risque. Les cardiopathies congénitales…

This study examined the efficacy of conjoint behavioural consultation (CBC) in the remediation of behavioural problems in children with cognitive disabilities. Further, this study sought to determine whether parents' knowledge of behavioural principles and behavioural management skills improved as a…

Designed to provide an introductory grounding in Typography, The Complete Typographer teaches the essentials for the effective use of type - technical expertise and historical knowledge, an understanding of the functional and aesthetic qualities of different typefaces, and the organization…