El artículo presenta un breve panorama referente a la situación de la bioética, a través del estudio de la correlación de tres conceptos: naturaleza, etnoconocimiento y cultura. Para ello, se consideran las nociones sobre valor instrumental e intrínseco y se…

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Works involving the concepts of individuals on the environment are important in the process of awareness of the community about the importance of nature conservation. It was realized a project for environmental perception of students from fifth and eighth grades…

O processo geral de descoberta de conhecimento em banco de dados é composto por diversas etapas, destacando-se a de Mineração de Dados (MD). As principais tarefas de MD são associação, agrupamento e descoberta de regras de classificação. A tarefa de…

Realizar una investigación científica en el área de Humanidades conlleva superar una serie de dificultades que provienen de la propia realidad. La investigación en las áreas de Huma­nidades, de los saberes educativos y de las Ciencias Sociales es posible como…

During the last two decades, there has been a profusion of articles dealing with the topics organizational learning and knowledge management, on the academic and managerial side. For this reason, the present paper is focused on further analysing these concepts.…

Within the collaboration between FAO and CILEA for the realization of the FAO Open Archive, repository of FAO scientific documentation and made with Fedora Commons, a specific development project called ODO has been launched in order to build a full-text…

NASA astrobiologist David Morrison coined the term cosmophobia – fear of the cosmos – in response to the plethora of 2012 disaster scenarios that depict Urania, the muse of astronomy, as a wicked destroyer rather than a beautiful inspiration. The…

Nitrogen is a major element found in many of the simple compounds and nearly all of the complex macromolecules of living cells. Nitrogen can be obtained either from organic source or inorganic source but ultimately it is converted into ammonia…

Cataloguing biological specimen is a important activity of biological museums world over. Software developed especially for this purpose have evolved overtime to achieve more accuracy in retrieving data from large and diverse datasets. Combining smaller datasets in to a larger…