Over the last several years, multidimensional data modeling has had several proposals for its formalisation; on the other hand, the incorporation of fuzzy logic in databases has increased the need to represent uncertainty.
However, to our knowledge, so far projects…

The role of communities associated to a substrate as fundamental components of an aquatic system has been recognized by many authors. Although periphyton has been considered of great importance in shallow lakes, its inclusion in different ecological models has been…

Age-related transformations make the elderly more susceptible to medicine adverse events, and knowledge of factors associated with drug use are essential to develop national strategies of prescription. To estimate the prevalence of use of antihypertensive and hypoglycemic agents and investigate…

Searching for information in databases or on the world wide web to enhance our knowledge has become an everyday task. The internet is a major source of information for education. When we want to make new material available in digital…

Although current literature on learning styles shows that matching a teacher’s instructional style with the learning styles of students affects performance in a classroom environment, little is known about the influence of learning styles in online interaction. The paper argues…

A pharmaceutical care program for dyslipidemic patients was designed, implemented, and assessed. The study was conducted during 32 weeks, at three Primary Health Care Centers. One hundred and forty two patients were selected. These patients were randomly assigned to intervention…

Fotografía Experimental consiste en un taller creado para los alumnos del último año de la Orientación Ciencias Naturales del Liceo Víctor Mercante de la U.N.L.P. El aspecto que lo caracteriza es el trabajo interdisciplinario que se realiza durante su desarrollo…

La enseñanza de la ciencia supone promover en los alumnos una actitud científica. El objetivo del trabajo es presentar una experiencia de enseñanza de la Estadística aplicada en Antropología. La meta de la misma es lograr cambios actitudinales, mediante una…

Neste trabalho foi realizado um estudo exploratório sobre o padrão de prescrição de medicamentos a
base de Hypericum perforatum por médicos psiquiatras na cidade de Porto Alegre - RS. O desenho foi um estudo
transversal, exploratório, por meio de entrevista…

Se presenta una plataforma de recolección destinada a relacionar y unificar información disponible en distintos lugares de la Web-que siguen diferentes convenciones-para crear un repositorio temático que puedan navegar los usuarios. La plataforma será usada en el Servicio de Difusión…