After an impressive development throughout the last two decades, supported by a great
amount of research and innovation, science education seemed to be becoming a new scientific domain.
This transformation of Science Education into a specific field of research and…

Information and Communications Technologies (ICTs) are playing a significant role in
economic, political and cultural development. The relationship between technologies
supporting information processing and distribution, and the application of that knowledge
for development purposes has only recently come into focus.…

The convergence of three distinct but interconnected trends - unrelenting globalization,
growing worldwide electronic connectivity, and increasing knowledge intensity of
economic activity - is creating powerful new opportunities and challenges for global
politics. This rapidly changing environment…

Las tecnologías de la información y la comunicación vienen incidiendo de forma intensa en el campo educativo y, por otra
parte, la enseñanza de la Geografía plantea la necesidad de incorporar nuevas estrategias para que el estudiante pueda captar…

El conocimiento evoluciona en la misma manera como lo hace el ser humano, dentro de una sociedad que le exige transformaciones y cambios para adaptarse o ajustarse a sus requerimientos tecnológicos, económicos, sociales y educativos. En este proceso de cambios,…

Al investigar sobre la cultura científica y tecnológica que se apuntala en educación superior, es preciso adentrarse en el espacio de las políticas públicas que se han engendrado sobre ciencia y tecnología, para develar cómo ellas han influenciado la movilización…

Los cambios a nivel mundial en políticas educativas hacen necesario que el docente se relacione con los procesos tecnológicos, con la finalidad de innovar en su campo de conocimiento, de allí la necesidad de planificar estratégicamente la política de formación…

Cavity balancing is the process of altering the flow front within a cavity through thickness and design changes such that the desired fill pattern is achieved. The 2 dimensional (2D) cavity-balancing algorithm, developed by Lam and Seow [1] can only…

Most neural network learning algorithms cannot use knowledge other than what is provided in the training data. Initialized using random weights, they cannot use prior knowledge such as knowledge stored in previously trained networks. This manuscript thesis addresses this problem.…

Human neurocysticercosis is a disease caused by the ingestion of Taenia solium eggs, which are released in faeces within the final segments or proglottids of the parasite. Since sewage has been used to irrigate vegetables, it was considered for a…