This demo shows the Adaptest® engine as a JavaScript plugin adaptively presenting items from the PROMIS® fatigue scale.

  • Client View: This section is what the end user would see. The module would be altered with JavaScript , HTML, and CSS to fit the hosting site’s layout.
  • Data Tracking: This is a simple output of the data returned from the Adaptest® engine. The graph is not needed for analysis or client information, but is displayed to show what the engine is doing.
  • Engine Settings: The actual settings for running the engine. These settings could be stored in pure JavaScript as they are here, or could be hosted from a database depending on how advanced the site needs to be. The settings include all the needed IRT information and the item parameters.

Client View

Data tracking

Engine Settings