Screen space is a limited resource for computer users-multiple monitors are one means of workspace expansion, and "virtual desktops" are yet another way to increase scre...
Hand-held computing devices are ubiquitous and have become part of our lives these days. Moreover, hand-held devices are also increasingly being equipped with special sensors and ...
It is estimated in a recent OECD International Adult Literacy Survey that up to 500,000 Irish adults are functionally illiterate, that is many people have difficulty in reading an...
This paper analyzes a professional development Web site for teachers that features ‘virtual classroom visits’—video clips of teachers teaching, together with asynchronous fo...
Existing work on sensor-based activity recognition focuses mainly on single-user activities. However, in real life, activities are often performed by multiple users involving inter...