The aim of this study was to examine how users perceive help on a mobile device with respect to the presentation format and the severity of the scenario the user encounters. We ex...
Dietary intake provides valuable insights for mounting intervention programs for prevention of disease. With growing concern for adolescent obesity, the need to accurately measure...
Anand Mariappan, Marc Bosch, Fengqing Zhu, Carol J...
This paper presents novel text input methods for mobile devices. In particular, it shows how users can capture text from books, newspapers, and other objects by using the digital ...
Abstract. Portable computers are used to store and access sensitive information. They are frequently used in insecure locations with little or no physical protection, and are there...
Sausan Yazji, Xi Chen, Robert P. Dick, Peter Scheu...
This study describes an experiment in which 126 participants engaged via a mobile telephone simulation that included a visual display in a discussion that required self-disclosure...