Recent advances in artificial intelligence (AI) enabled digital assistants to evolve towards
proactive user support. However, expectations as to when and to what extent assistants …

Background: Ecological momentary assessment (EMA) uses mobile technology to enable in
situ self-report data collection on behaviors and states. In a typical EMA study, participants …

Background: Ecological momentary assessment (EMA) is an in situ method of gathering self-
report on behaviors using mobile devices. In typical phone-based EMAs, participants are …

Personal informatics (PI) systems are designed for diverse users in the real world. Even
when these systems are usable, people encounter barriers while engaging with them in …

We explore the design and utility of situated manual self-tracking visualizations on dedicated
displays that integrate data tracking into existing practices and physical environments …

Personal informatics systems for the work environment can help improving workers' well-
being and productivity. Using both self-reported data logged manually by the users and …

Text entry on a smartwatch is challenging due to its small form factor. Handwriting
recognition using the built-in sensors of the watch (motion sensors, microphones, etc.) …

The experience sampling method (ESM) allows for a high degree of ecological validity
compared to laboratory research, at the cost of greater effort for participants. It would …

In-situ self-reporting is an important measurement method used for capturing daily
experience data right-in-the-moment in dynamic contexts. Research has been conducted to …

In situ self-reports are a useful tool in the social sciences to supplement laboratory
experiments. Smartwatches are a promising form factor to realize these methods. However …