The quiet rise in grade challenges, and what it asks of us
Over the past few years, the number of students who formally challenge a mark has grown by a factor of three to four. The challenge is electronic, costs minutes, and carries no risk. AI assistants now also lower the drafting cost, producing fluent appeals that often misread the actual grading judgement because they lack the rubric. The examiner ends up writing the explanation that should have been in the original annotation, after the fact and under dispute pressure. The remedy is not to reintroduce friction. It is to push the explanation upstream.