Tanto en el marco de la teoría de los principios y parámetros
(Chomsky, 1981) como en el contexto de los estudios funcionalistas
(Pienemann, 1989), el papel de la transferencia o influencia interlingüística
en la adquisición de segundas lenguas se ha…

Hoy día es claro que el análisis espacial de la información supone una gran fuente de conocimiento. La interoperabilidad de la información geográfica disponible mediante aplicaciones heterogéneas es fundamental para una planificación y análisis en conjunto de los datos disponibles.…

En este artículo se revisan los estudios realizados sobre la influencia
que tienen los procesos erosivos sobre la vegetación. Fundamentalmente
se revisan las tendencias generales en la composición florística
de las comunidades vegetales sometidas a fuertes procesos erosivos,
así como…

Neste trabalho discutimos percepções e práticas de moradores e
produtores, e expressões destas, e também percepções sobre as intervenções de
organizações públicas, civis e de empresas agropecuárias e ambientais, sobre
usos e cuidados com os recursos naturais, em especial a…

The appearance and continuous growth of virtual communities on the web imposes the challenge of coping with the large amount of information and knowledge these communities produce. The Semantic Web with its set of standards and technologies provides the basic…

Open Source Software projects base their operation on collaborative structure for knowledge exchange in the form of provision or reception of information, expertise and feedback on the creation of source code. Here, we address the direction of these knowledge flows…

The purpose of this study was to investigate sources of knowledge acquisition of high school team sport coaches. Six teacher/coaches were interviewed using a semi-structured open-ended interview format. Cote, Salmela, and Russell's (1995) guidelines were used to inductively analyze and…

In this thesis we follow two directions: Zero Knowledge Protocols and the Discrete Logarithm Problem. In each direction we present the necessary background and we give a new approach for some parts of the existing protocols., The new parts are…

Metacognitive knowledge is a critical piece of the information literacy puzzle. In a world of exploding information and communications possibilities, the difficulty for users of information systems and services may not lie in finding information but in filtering and integrating…

The purpose of this study was to identify the knowledge and successful strategies utilized by intercollegiate team sport coaches who have worked with a large number of international athletes. Six head coaches were selected to participate in a semi-structured open-ended…