FF - // Would I be right, andy, to say your solution would have just been to give the grades predicted by the teachers, even though overall it shows a significant drift upwards from previous years and although previous studies have shown that in the past there was a noticeable tendency to over-predict (I think TheCorbeyloon gave some good stats earlier) //
Yes, in these exceptional times, I think that is the only solution.
I accept that some teachers may be 'optimistic' in grading, perhaps assuming that a B student can get an A on the day.
I would not for one moment accept that a teacher would take a C student, and predict an A* grade for them, which would put the student into academia will beyond their level, and would lead to all manner of tall questions being asked.
I don't believe that any teacher, and we are talking professional people here, who do this for a living, would upgrade a student to such a ludicrous degree.
Yet the government is perfectly happy for a computer to downgrade a student by the same measure, ignoring a predicted A* grading by the student's teacher, who must by definition know the student better than a computer, and offering a C grade instead, based on the student's school rating, which is no reasonable basis of grading that anyone with an ounce of common sense could support.
Would I support teachers who know their students, over a computer who knows how to analyse irrelevant data?
You bet I would!