The ability of building robust semantic space representations of environments is crucial for the development of truly autonomous robots. This task, inherently connected with cognition, is traditionally achieved by training the robot with a supervised learning phase. We argue that…

The introduction of technology and the widespread use of ICT in the wealthier nations have led teacher-educators to integrate technological applications in their teaching environment. The research investigated the new teaching modes created by teacher-educators in teacher-training
colleges in Israel,…

Using the underlying idea of the current-mode control, a new dynamical, sliding-mode control for the boost dc-dc converter is proposed. Such controller is easy to design, robust under load and input voltage variations, exhibits fast response, does not depend on…

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En este artículo presentamos el desarrollo de un nuevo recurso de código abierto para el español: el treebank Tibidabo. La anotación se está llevando a cabo de forma semi–automática en la que, en primer lugar, el corpus es analizado automáticamente…

Local composition models like UNIQUAC, NRTL and the UNIFAC group contribution method are used the world over in the synthesis and design of separation processes, as well as for a large number of other applications of industrial interest. They can…

En este artículo se presenta ClInt (Clinical Interview), un corpus oral bilingüe español-catalán que contiene un total de 15 horas de entrevistas clínicas. Está formado por archivos sonoros alineados con transcripciones a varios niveles que comprenden información ortográfica, fonética y…

There are different approaches used by mathematics teacher educators to help pre-service primary teachers develop the useful skills and knowledge required to teach mathematics. One of these approaches is concerned to learning to notice relevant aspects in mathematics teaching. But…

There is ever-greater interest in the use of web technologies such as blogs in higher education. This study was designed to identify the perceptions held by students regarding the process of learning and interacting with their co-students through using blogs…

Problematic aspects of intercultural communication are considered in the context of: an increasingly internationalized market for higher education; the globalization of knowledge; the compatibility of distinct national higher education cultures; and the capacity for successful cross-cultural cooperation. This is exemplified…