Despite their drawbacks, paper-based questionnaires are still used to collect data in many
application domains. In the QuestionSys project, we develop an advanced framework that …

Background: Many research domains still heavily rely on paper-based data collection
procedures, despite numerous associated drawbacks. The QuestionSys framework is …

The development of information systems, which support homework in the context of
therapeutic interventions, has not been sufficiently addressed so far. However, both …

Many studies have revealed that homework (eg, relaxation exercises) are crucial for remote
therapeutic interventions. In this context, to monitor whether patients actually perform their …

The widespread dissemination of smart mobile devices enables new ways of collecting
longitudinal data sets in a multitude of healthcare scenarios. On the one hand, mobile data …

From a series of human subjective studies, we have found that large motion can strongly
suppress flicker visibility. Based on the spectral analysis of flicker videos in frequency …

In the context of therapeutic interventions, smart mobile devices are becoming increasingly
important. First, they can properly assist patients in performing their homework-a support …

Structured instruments are commonly used to collect data in various application domains
(eg, psychology). Still, the former are handled in a traditional paper-based fashion. In this …

A social community framework is used to examine the program elements of the University of
Michigan's (UM) M-Engin Program, an undergraduate engineering mentoring program, to …

Especially in healthcare scenarios and clinical trials, a large amount of data needs to be
collected in a rather short time. In this context, smart mobile devices can be a feasible …