We conduct the first large-scale analysis of the accessibility of mobile apps, examining what
unique insights this can provide into the state of mobile app accessibility. We analyzed …

Accessibility barriers in mobile applications (apps) can make it challenging for people who
have impairments or use assistive technology to use those apps. Ross et al.'s epidemiology …

The technology of virtual assistants (VAs) is a powerful option to support the interaction of
human users with computational systems. These VAs are able, for example, to identify …

The current efforts to specify an usability guideline for accessible mobile applications are
sparse and they are still far to present a concrete pattern. Our previous work carried out a …

Books are a medium for communicating information and in recent years have taken the
electronic form called e-books. This shift has opened new opportunities for the visually …

Visual indicators provide important in-game information, but displaying them on screen
consumes space and increases clutter. In addition, the option to increase indicator …

The definition of an e-book is a book in an electronic format, which can be beneficial to all
readers, mainly those struggling with print books because of their vision impairments …

Interaction with patient-facing medical devices requires integrated performance of both
physical and cognitive tasks that are highly dependent on many user characteristics …

The accessible ubiquity of mobile devices appeals to a variety of users, including people
with disabilities. To adequately address this diversity of heterogeneous users, it would be …

In recent years, the revenue of food delivery services has grown rapidly, and the market has
continued to expand. However, most of the current research on food delivery services has …