A process model of hypertext reading was used to generate predictions about the effects of
hypertext features on cognitive processing during text navigation and comprehension. We …

Menus are used for exploring and selecting commands in interactive applications. They are
widespread in current systems and used by a large variety of users. As a consequence, they …

As computer applications for cars emerge, a speech-based interface offers an appealing
alternative to the visually demanding direct manipulation interface. However, speech-based …

The small screens of mobile Internet devices, combined with the increasing complexity of
mobile tasks, create a serious obstacle to usability in the mobile Internet. One way to …

This thesis analyses the conception and measurement of complexity and then applies it to
some aspects of formal languages. It starts with a review of the philosophy of modelling. It …

Accessing the Web from mobile handheld devices has become increasingly common.
However, accomplishing that task remains challenging mainly due to the physical …

ABSTNACT Much is known about depth and breadth tradeoff issues in graphical user
interface menu design. We describe an experiment to see if large breadth and decreased …

Although its popularity is widespread, the Web is well known for one particular drawback: its
frequent delay when moving from one page to another. This experimental study examined …

Discussion in the research community and among the general public regarding content
indexing (especially subject indexing) and access to digital resources, especially on the …

Mobilehealth (mHealth) technologies can offer a low-cost, easy-access approach to support
health and healthcare. However, their design and implementation do not always fit end …