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The FAA is developing the Local Area Augmentation System (LAAS) to replace ground-based navigation aids as the primary means of aircraft precision approaches. Stringent requirements on the integrity of the system have caused significant delays and raised questions about the…

Este artículo tiene como objetivo analizar la actividad de
investigación que se realiza en el marco de diferentes programas
de Maestría y Doctorado en el área de las Ciencias Administrativas
y Gerenciales, que ofertan universidades Públicas y Privadas en
Venezuela.…

Las recientes reformas curriculares para formar al docente de geografía y ciencias de la tierra, pretenden que enseñe acorde con los retos y desafíos del mundo contemporáneo. El problema es que el educador solo se dedica a dar clase para…

The exponential increase of subjective, user-generated content since the birth of the Social Web, has led to the necessity of developing automatic text processing systems able to extract, process and present relevant knowledge. In this paper, we tackle the Opinion…

This paper shows some indicators of the environmental crisis and its complex problems. It also recognizes that solutions to environmental problems require reflection on deep changes in knowledge organization, i. e., a new paradigm related to the concept of totality.…

The changes that have taken place during the modern era have threatened the overall authority of the ‘ulamā’ as transmitters of knowledge. The ‘ulamā’ nevertheless retained their status by adapting their past discursive forms. Based upon interviews and content analysis,…

Aujourd’hui, il existe très peu de nouveaux produits écoconçus (NPE) mis sur le marché par les PME du Québec et les réussites commerciales sont encore plus rares. Dans ce contexte, il semble pertinent de se pencher sur la manière dont…

A new terrestrial species of Pseudoeurycea is described from the mountains of the Mixteca region of Oaxaca. Compared with other members of the genus, the new species is relatively slender and short-legged. The background color of the dorsum of this…

The educational policies of the Singapore government are driven by the needs of a modern knowledge-based society and economic development, with the state advocating modernity while the Muslim minority, arguably, appeared to be caught in tradition and holding on to…