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The author addresses, in an original way and with a recognized methodological rigor, the study of the constructive conditions of urban housing that was promoted in the city of Manizales (central western Colombia) in a ti...

Bioenergy has emerged as a potentially sustainable alternative to the use of fossil fuels for transport and industrial uses. Developing nations, such as Colombia, can seize the advantages of modernizing rural areas by us...

The analysis of the stability of slopes is a key aspect in the design of any infrastructure such as roads, railways, canals, pipelines and dams as well as in mining operations. For common infrastructures, slopes reach he...

Urban planning is a tool that allows authorities to conduct a long-term vision for their municipalities, as it influences the future development of cities. Also it plays a key role in creating communities aimed at sustai...

The project proposes the design and construction of a blanket on a pilot basis to contribute to the conservation of the properties of the slopes built mainly to facilitate the adaptation of the stretches of roadways, par...

Socio-territorial contemporary processes include new phenomena going beyond the urban scope. As they are heterogeneous and discontinuous, they are understood as a stage after the metropolis. In the Metapolis, as the sum ...

After its first release, software must face change, because change is a part of its true essence. Often, programmers have to deal with software built by others. When an improvement, change or update must be introduced, p...

Sharing of behavior is one of the most important features in the Object-Oriented paradigm. The two classical organisations of sharing are classes and prototypes, raising two different models and two families of object or...

Object-oriented frameworks are, perhaps, the most important reuse technology today available. This is so, because they enable the reuse of both code and design. However, the effective use of frameworks to instantiate new...

The reusability of learning material is based on three main features: modularity, discoverability and interoperability. Several researchers on Intelligent Learning Environments have proposed the use of architectures bas...

Reusing learning material is very important to design learning environments for real-life learning. The reusability of learning objects results from the product of three main features: modularity, discoverability and int...

"La consultoría de negocios incluye un amplio rango de actividades, muchas empresas definen estas prácticas en forma diferente. Las tecnologías aplicadas a los negocios se están incrementando no sólo en volumen sino...

Los recursos computacionales requeridos por la comunidad científica para solucionar problemas son mayores que los ofrecidos por la infraestructura actual. La necesidad de mayores prestaciones se debe al constante progre...

En la actualidad, las ciudades se encuentran atravesadas por problemáticas vinculadas a lo económico, político, social y cultural. Sin embargo, a pesar de la complejidad derivada de estas cuestiones se considera neces...

"En el trabajo se expone el concepto de generación distribuida de energía con sistemas que combinan aerogeneración y producción de hidrógeno mediante electrólisis de agua. Se estudia el dimensionamiento óptimo de ...

"Moving object (MO) data representation and computing have received a fair share of attention over recent years from the database community. Replacing raw trajectory data (i.e., MO positions at different time instants) b...

Este trabalho apresenta uma ferramenta de autoria para ambientes educacionais altamente interativos baseados na crença de que o aprendiz constrói seu conhecimento quando se torna um agente ativo do seu processo de apre...

Se diseñó un método capaz de determinar cuantitativamente el grado de biodegradabilidad de materiales plásticos para ser empleado como testigo en pruebas de laboratorio. Se construyó un sistema de bioreactores busca...