PET is a nuclear medical examination which constructs a three-dimensional image of metabolism inside the body; in this article is particular, images are taken from the brain. The high complexity inherent to the interpretation of the brain images makes that…

This work presents the main theories and models formulated with the purpose of offering a global overview on the acquisition of knowledge and skills involved in the initial development of expert competence. Setting from this background, we developed an empirical…

La reflexión sobre las disciplinas científicas es fundamental para el avance del
saber. Sin la duda, no hay avance científico. En este artículo se reflexiona sobre los conceptos
de geografía y geografía física. A partir de una visión antropocéntrica de…

No sólo las tendencias sociales de futuro en
nuestro país son de aumento de la multiculturalidad,
sino que ya es un hecho. El
objetivo de este trabajo es lograr un acercamiento
al conocimiento de las condiciones de vida y las

Planteamos varias actividades didácticas cuyo objetivo es que los alumnos y alumnas comprendan la influencia de la isostasia y del flujo térmico en el relieve del planeta y su relación con la Tectónica de Placas. Tres de ellas se basan…

Data mining is at the core of the knowledge discovery process. However, an initial preprocessing step is crucial for assuring reliable results within this process. Preprocessing of data is a time-consuming and non-trivial task since data quality issues should be…

The reform of Spanish University System occurs for allow that the universities to board the needs derived from the new kinds of knowledge generation and transmission. The university’s objective is the formation of professionals capable of taking, analysing and elaborating…

Purpose – The idea that knowledge management can be a potential source of competitive advantage has gained strength in the last few years. However, a number of business actions are needed to generate an appropriate environment and infrastructure for knowledge…

The purpose of the study was to investigate whether teachers’ knowledge of student assessment was influenced by their gender and if it was related to their teaching experience (years in education). One hundred and twenty six physical education teachers (n=126)…

Current model-driven Web Engineering approaches (such as OO-H, UWE or WebML) provide a set of methods and supporting tools for a systematic design and development of Web applications. Each method addresses different concerns using separate models (content, navigation, presentation, business…