Discourse has been pointed as a site of struggle for power. However, when analyzing the teachers’ discourse of resistance to educationalreforms has been privileged an orientation that prescribes discourse-power relations to mere relations of protest and opposition. This paperexplores the…

Along with the fast advance of internet technique, internet users have to deal with tremendous data every day. To our common sense, one of the most useful knowledge provided for users is about the transfer of the information reflected by…

In a production system it is usual to stress minimum tardiness to achieve higher client satisfaction.
According to the client relevance, job processing costs and requirements, and various other considerations, a weight is assigned to each job. An important, non-trivial,…

This research project sets out a ‘synthetic approach’ (Wetherell, 1998) to discourse analysis by combining elements of conversationalanalysis and critical discourse analysis. I explain the construction of a discourse that emerged from seven EFL women-learners online chatdiscussions around literature and…

This paper presents a knowledge-based approach to
reducing impediments to collaboration in a
distributed environment. A major impediment to
such collaboration is the issue of communications -
clearly and efficiently expressing the desires of every
stakeholder in the process, as…

La antropología económica nace presuponiéndose como una interdisciplina, un intercambio de conceptos, información y conocimientos entre las ciencias económicas y las antropológicas. En este trabajo analizamos primeramente algunos de sus problemas fundantes y las proyecciones de tales tópicos en las…

2007, Trabalhos apresentados na I Mostra de Resultados de Pesquisa da Embrapa Cerrados.

El presente artículo trata la aplicación de un sistema experto capaz de determinar la factibilidad de funcionamiento de una máquina térmica desde el punto de vista termodinámico, mediante el análisis del diseño de un ciclo de potencia, el ciclo Joule…

Knowledge acquisition for systems based on knowledge can be called knowledge engineering, according to Feigenbaum (1980) who used the term to describe the reduction of a wide context of knowledge for a set of facts and rules. The term Knowledge…

The context: Soil biodiversity and sustainable agriculture; Abstracts - Theme 1: Monitoring and assessment: Bioindicators of soil health: assessment and monitoring for sustainable agriculture; Practical tools to measure soil health and their use by farmers; Biological soil quality from biomass…