The chemical effects of acoustic cavitation are obtained in sono-reactors built-up from a vessel and an ultrasonic
source. In this paper, simulations of an existing sono-reactor are carried out, using a linear acoustics model, accounting
for the vibrations of the…

Uno de los grandes problemas de la educación a distancia soportada por computadora (e-learning) radica en que muchos de los estudiantes que inician un curso, se frustran, se sienten desmotivados, no logran asimilar los conocimientos y en consecuencia lo abandonan.…

Descripción completa.

Descripción completa.

Descripción completa.

http://www.igi-global.com/chapter/governance-sociotechnical-systems-knowledge-society/66970

La acogida en el debate internacional de los Conocimientos Tradicionales, confirma, si no su
configuración como modalidad de los derechos de Propiedad Intelectual, la gestación y rediseño
de nuevos escenarios de disputa en torno a las creaciones del intelecto humano.…

This study examines the relationship between knowledge management and organizational resilience. The sample for the study consisted of one hundred and twenty eight (128) employees from the thirty four manufacturing companies that are registered with the manufacturers Association of Nigeria,…

The construction of expert problem-solving systems requires the development of techniques for using modular representations of knowledge without encountering combinatorial explosions in the solution effort. This report describes an approach to dealing with this problem based on making some knowledge…

This dissertation is a history of astronomy in three cultural locations in late Ottoman Egypt: the scholarly culture of Muslim ulama, the state institution of the Viceregal Observatory, and the Arabic press. Through an interwoven history of these cultures, the…