914 resultados para Communications, Military


Relevância:

20.00% 20.00%

Publicador:

Resumo:

Tutor message about the module & Module Profile to help inform you about this option module. Please contact Dr Julia Wolny if you have any further questions about the module before selection on J.Wolny@soton.ac.uk

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Civilians constitute a large share of casualties in civil wars across the world. They are targeted to create fear and punish allegiance with the enemy. This maximizes collaboration with the perpetrator and strengthens the support network necessary to consolidate control over contested regions. I develop a model of the magnitude and structure of civilian killings in civil wars involving two armed groups who Öght over territorial control. Armies secure compliance through a combination of carrots and sticks. In turn, civilians di§er from each other in their intrinsic preference towards one group. I explore the e§ect of the empowerment of one of the groups in the civilian death toll. There are two e§ects that go in opposite directions. While a direct e§ect makes the powerful group more lethal, there is an indirect e§ect by which the number of civilians who align with that group increases, leaving less enemy supporters to kill. I study the conditions under which there is one dominant e§ect and illustrate the predictions using sub-national longitudinal data for Colombiaís civil war.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Muestra cómo la aplicación de las Tecnologías de la Información y de la Comunicación (TIC) mejoran la enseñanza y el aprendizaje de la lengua inglesa, enriquecen las habilidades de los alumnos e, introducen nuevos métodos educativos. Los estudios de varios colaboradores de Europa, Australia y América del Norte, consideran que tanto la utilización del material audiovisual tradicional: videos, películas, cintas de audio, cómo la de recursos más recientes: juegos de ordenador, recursos en línea, son materiales valiosos para la práctica educativa.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Monográfico con el título: 'Los mecanismos del cambio cognitivo'. Resumen basado en el de la publicación

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This thesis studies robustness against large-scale failures in communications networks. If failures are isolated, they usually go unnoticed by users thanks to recovery mechanisms. However, such mechanisms are not effective against large-scale multiple failures. Large-scale failures may cause huge economic loss. A key requirement towards devising mechanisms to lessen their impact is the ability to evaluate network robustness. This thesis focuses on multilayer networks featuring separated control and data planes. The majority of the existing measures of robustness are unable to capture the true service degradation in such a setting, because they rely on purely topological features. One of the major contributions of this thesis is a new measure of functional robustness. The failure dynamics is modeled from the perspective of epidemic spreading, for which a new epidemic model is proposed. Another contribution is a taxonomy of multiple, large-scale failures, adapted to the needs and usage of the field of networking.