Life in a Day

For Study Participants:
Note This app is intended for participants who are enrolled in a research study. You need login information, provided separately, and be an active participant in a study. If you want to learn more about Ecological Momentary Assessments (EMA), or see how LiaD works, select the See Demo App button after you download the application.This Demo is a brief explanation of context-aware EMA for those who want to learn more about using these tools.

For Research Teams:
-LiaD is completely configurable by the research team providing:
-WYSIWYG design through a web browser
-Ability to upload activities from external sources
-Activities show as buttons on the mobile application
-Ability to select the activities to be tracked and control their availability on the mobile device
-Participant can view a history of their actions using the Journal feature
-Ability to trigger a custom survey for each task as it is completed
-Single choice, multiple select, numeric, free text and other response options for surveys
-Complex logic flow, including branching and piping
-Trigger conditions include time algorithms, location, Bluetooth data and motion*

LiaD is part of the PiLR Health system that
-Manages study flow with defined active and transition periods
-Coordinates participants, with personalized communications and devices
-Acquires data from from LiaD simultaneous with other data, such as from bluetooth mobile sensors
-Provides live (dashboard) and exploratory analytics with visualizations
-Template organization for quick setup of studies

Additional LiaD features include:
-Autonomous operation (no data service required to track activities or deliver surveys)
-Secure (encrypted) data upload
-Participants can be allowed to set ‘Do not disturb’ times