Meet Caliper, the Data Standard That May Help Us (Finally) Measure Edtech Efficacy
Edsurge
MAY 23, 2017
For example, a learning activity is represented like this: “Student A (actor) started (action) Quiz B (object.)”. So if a student does an online worksheet or takes a quiz, it will capture and timestamp each click of the mouse, allowing each activity to be calculated.
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