Editorial. Educació, educació!

Presentació dels continguts del número 9 de l'Engega, dedicat l'educació

Towards economic and monetary union: changing trends in payment systems for new european members

The objective of this paper is precisely to study the evolution of payment systems within the accession countries between 1996 and 2003 and compare them with those of the E.U. and the Eurozone countries

PRIM an Open Mobile Robot Platform. Motivation, Present and Future Trends

This paper is focused on the robot mobile platform PRIM (platform robot information multimedia). This robot has been made in order to cover two main needs of our group, on one hand the need for a full open mobile robotic platform that is very useful in fulfilling the teaching and research activity of our school community, and on the other hand with the idea of introducing an ethical product which would be useful as mobile multimedia information point as a service tool. This paper introduces exactly how the system is made up and explains just what the philosophy is behind this work. The navigation strategies and sensor fusion, where machine vision system is the most important one, are oriented towards goal achievement and are the key to the behaviour of the robot

Editorial [núm. 5]

Presentació del tema central d'aquest número, el temps lliure, com a possible indicador del benestar de la societat

Editorial [núm. 6]

Presentació del tema central d'aquest número 'Conviure, un repte per als nostres dies' a partir d'algunes hipòtesis sobre el comportament humà i la tolerància