Last month we posted a PoSWW on a 2022 Queensland MCQ exam question, for which the accompanying exam report indicated the wrong answer. It is depressingly unclear why QCAA had not been previously alerted to the error, but a couple weeks after our PoSWW appeared, QCAA updated their exam report: in the amended report QCAA indicates the correct answer (p 27), and they also indicate in a footnote that the correction had been made.
For QCAA to have done this was professional and classy. It was also important. The uncorrected report invited, effectively demanded, a mathematical misconception (on inflection points); by correcting the report, QCAA ensured that their exam-report could no longer be relied upon as an authority for this misconception.
In Victoria, it’s different. Continue reading “The Cost of VCAA’s Dissembling”