Universitat Oberta de Catalunya
In this paper we address the issue of monitoring students' and groups' activity in online collaborative learning environments. This issue is especially important in the collaborative e-learning context, since an efficient ...
El despliegue de un esquema de confianza es fundamental para poder desarrollar servicios de seguridad que permitan administrar y operar una red. Sin embargo, las soluciones empleadas en las redes tradicionales no se adaptan ...
Manet security has a lot of open issues. Due to its character- istics, this kind of network needs preventive and corrective protection. In this paper, we focus on corrective protection proposing an anomaly IDS model for ...
Treball de Fi de Grau en Criminologia i Polítiques Públiques de Prevenció. Curs 2012-2013/nTutor: Antoni Forcadell
We focus in this paper on the problem of configuring and managing network security devices, such as Fire-walls, Virtual Private Network (VPN) tunnels, and Intrusion Detection Systems (IDSs). Our proposal is the following. ...
This talk analyzes how a relatively new trend of games is pushing the boundaries of what can be taught through play. Unlike most other commercial games, where the focus is being able to quickly pick it up and play, these ...
Treball de Fi de Grau en Criminologia i Polítiques Públiques de Prevenció. Curs 2014-2015
Treball de Fi de Grau en Criminologia i Polítiques Públiques de Prevenció. Curs 2012-2013
This paper describes the state of the art of secure ad hoc routing protocols and presents SEDYMO, a mechanism to secure a dynamic multihop ad hoc routing protocol. The proposed solution defeats internal and external attacks ...
La recuperación de un desastre requiere la coordinación e interacción oportuna de todos los servicios de emergencias para poder hacer una valoración conjunta de los datos obtenidos y elaborar una respuesta rápida y efectiva. ...
Treball de Fi de Grau en Criminologia i Polítiques Públiques de Prevenció. Curs 2012-2013
Open Access Document
Treball de Fi de Grau en Criminologia i Polítiques Públiques de Prevenció. Curs 2014-2015
Treball de Fi de Grau en Criminologia i Polítiques Públiques de Prevenció. Curs 2012-2013
Flow theory is a way to explain how humans can be self-motivated and reach a state of high focus and intense, very effective learning. Usually this theory is merely descriptive but recently it has also been operationalized ...
This book is the third in a sequence of books reflecting on the future of learning, and more specifically, how computers can give support to long-distance education. [1], [2]. This challenge has recently become the focal ...
Presentem en aquesta comunicació una aproximació contextual del fenomen de les notícies falses al camp de la informació i la documentació i al paper que els professionals del sector podem exercir eficaç i eficientment. Fem ...
Collaborative activity performed over specific platforms, designed for such purpose, can provide a deep knowledge about the roles, intentions and effects regarding participants and their interaction among themselves ...
