Hi
Thanks for the additional information.
Did the EP provide you with confidence intervals for the WISC results? (I know more or less what they would be - just checking whether you were given them.)
Thisbloominexam wrote:
THE PANEL WOULD NOT EXPECT FSIQ SCORE TO BE ABOVE 121. THE 11PLUS HAS DIFFERENT "NORMS". WISC scores ARE TYPICALLY 85% OF THE 11-plus scores. KEY IS THE PERCENTILE RANKING .
I do hope he wasn't really shouting!
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THE PANEL WOULD NOT EXPECT FSIQ SCORE TO BE ABOVE 121
I wonder where he gets that from?
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THE 11PLUS HAS DIFFERENT "NORMS"
.... which is why I referred further up to the difficulty of comparing different tests.
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WISC scores ARE TYPICALLY 85% OF THE 11-plus scores.
Did he actually put that in the report, and was he able to provide a justification for the "typically 85%" figure?
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KEY IS THE PERCENTILE RANKING
Indeed, but we don't know what the percentile would be for a Bucks 11+ score, which is why comparisons are difficult. The Bucks test is not nationally standardised.
If the EP is arguing that a child with an FSIQ at the 87th percentile could cope academically at grammar school, then in general terms I would agree.
I'm making a somewhat different point. I think that, with an 11+ score of 112, a panel might need some convincing, so the alternative academic evidence needs to be particularly strong.
The following was written about the CATs test (not WISC, but it
is another nationally standardised test):
Ultimately, of course, it's for the individual panel members to decide what they will accept.
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..... reassured us that we are doing the right thing pursuing the Review
I wonder if he understands the difference between a review and an appeal?
If you go ahead with a review, and it is successful, I suspect it will have more to do with realistic KS2 predictions and reliable headteacher predictions.