A lot of research is being conducted into improving the usability and security of phone-
unlocking. There is however a severe lack of scientific data on users' current unlocking …

The greatest contributor of CO2 emissions in the average American household is personal
transportation. Because transportation is inherently a mobile activity, mobile devices are well …

This paper presents MyExperience, a system for capturing both objective and subjective in
situ data on mobile computing activities. MyExperience combines the following two …

Research suggests that people around the world spend anywhere from an hour to as much
as ten hours daily on their smartphones. However, the vast majority of this research has …

Evidence has shown that the trend of increasing obesity rates has continued in the last
decade. Mobile phone applications, benefiting from their ubiquity, have been increasingly …

Data are presented from observations of Magical Mirrors, a set of four large public displays
with gesture-based interaction installed in downtown Berlin, Germany. The displays show a …

Numerous technologies now exist for promoting more active lifestyles. However, while
quantitative data representations (eg, charts, graphs, and statistical reports) typify most …

Mental illness is a significant and growing problem throughout the world. Many mental
health problems have their root in childhood, and early intervention is recommended …

The framework presented in this paper enables the evaluation of Quality of Experience
(QoE) in a mobile, testbed-oriented Living Lab setting. As a result, it fits within the shift …

Tourism related stress has recently been revealed as an issue for tourism host community
residents. Prior studies have relied on directly asking residents if tourism caused them …