Bienes y elementos digitales: ¿dos mundos aparte?

Nativos digitales y modelos de aprendizaje

Según los expertos, el verdadero potencial de una nueva tecnología suele tardar toda una generación en desarrollarse. En el asunto de los nativos digitales (aquellos individuos que han crecido inmersos en la tecnología digital) todavía estamos en ese periodo de transición/adaptación que nos lleva a un cambio de hábitos y de forma de pensar provocados por el empuje de esta generación. Según cier...

Calidad en repositorios digitales en Argentina, estudio comparativo y cualitativo

Numerous institutions and organizations need not only to preserve the material and publications they produce, but also have as their task (although it would be desirable it was an obligation) to publish, disseminate and make publicly available all the results of the research and any other scientific/academic material. The Open Archives Initiative (OAI) and the introduction of Open Archives Init...

Representación de Formas Digitales para Reconocimiento y Clasificación de Objetos

Image analysis tools oriented to the development of algorithms for object recognition and classification in digital images are proposed and implemented in this work. The analysis is applied to the boundary curves of digital objects. A planar shape representation is proposed, based on polygonal approximation of curves, which significantly reduces the amount of data to handle. A silhouette is rep...

Análise dos elementos da cultura informacional para a construção de diretrizes no contexto da inteligência competitiva

The informational culture is the socio-cultural bases to management moderns once that provides socio-cultural conditions at enhancing and appropriates informational behaviors, as well the use of technologies of information and communication in the organizational process. In that sense, to problematic of the research is: which are theoretical elements and sociocultural aspects linked to behavior...

Los materiales digitales: notas sobre su conservación y depósito legal