This module reframed the failure. I had been reading a low score as data about the student. It is more often data about the design. Barriers live in the learning environment, not in the learner, and most of the ones in my classroom I built myself.
The clearest example is the confounded goal. When I assess procedural competence through a written task, I am testing two things at once, the skill and the mode, and I cannot tell which one produced the score. Separating the goal from the means is the fix. If the learning target is safe operation of… >>>