Todays WWW consists of more than just information. The WWW provides a large number of services, which often require identification of it’s users. This has lead to the fact that today users have to maintain a large number of different credentials for different websites distributed or shared identification systems are not widely deployed. Furthermore, current authorisation systems require strict ...

Adolescence is a flexible concept reflecting specific developmental tasks but broadly encompassing individuals in their teens and early twenties. Comparison of published data from cancer registries demonstrates that the incidence of cancer (rate/10(6)/year) increases through the 5 year age bands 10-14 (range 100-130.1 for males, 80-115.3 for females), 15-19 (range 154.3-220.7 for males, 127-206...

The prevalence of cooperation among humans is puzzling because cooperators can be exploited by free riders. Peer punishment has been suggested as a solution to this puzzle, but cumulating evidence questions its robustness in sustaining cooperation. Amongst others, punishment fails when it is not powerful enough, or when it elicits counter-punishment. Existing research, however, has ignored that...

Avec la dissémination des dispositifs portables (smartphones, tablets, nano-ordinateurs, etc.) et leur augmentation en puissance de calcul, il est devenu essentiel de mettre en place une plate-forme pour la coordination des dispositifs et la gestion de leurs informations. Afin de garantir l’efficacité et le passage à l’échelle dans des environnements tels que l’Internet of Things (IoT), nous de...

This study aims at understanding the factors influencing the organisational adoption of eHealth by Dutch hospitals. This study proposes a model for organisational eHealth adoption based on the Technological-Organisational-Environmental (TOE) framework and elements of the Diffusion of Innovations (DOI) theory. The following factors were identified and included in the model for examining their in...