Validity is a measure of the extent to which the resulting mark is an authentic way of representing the capability of the learner at the designated task.
Reliability is a measure of repeatability; do all judges say the same?
And manageability is (as the name suggests) about whether the judgements are do-able in a reasonably efficacious way.
Reliability is a measure of repeatability; do all judges say the same?
And manageability is (as the name suggests) about whether the judgements are do-able in a reasonably efficacious way.
No comments:
Post a Comment