The popularity of sensors not to be underestimated.
How can we use sensors to capture user interaction data?
We use sensors every day (see smartphone)
We can use this as a way to collect data!
Experience API gives us new way to collect data beyond courseware completion etc.
Older APIs constrained to desktops. Now need to accommodate different hardware.
With the xAPI - we have a great tool and no idea what to do with it.
Still focused on the old courseware. "How do we convert it?"