Normal and Empty Characterstring ("")

Two other values of exit are normal and empty characterstring (""). These two values are described as:

- Normal – The learner has exited the SCO normally, as determined by the Content Developer. When the learner returns to the SCO, a new learner attempt is begun and a new set of run-time data will be available.
- Empty characterstring ("") – This is the default value of Exit Data Model Element. This value indicates that information about how or why the learner exited the SCO could not be determined.