Maisy,
What falsehoods? Government statistic, facts. What is this mass denial?
www.compare-school-performance.service.gov.uk
If you look at national and LA averages on schoolcomparisonstatistics you will see that national averages of achieving good GCSEs by prior attainment are very poor for lower attainers:
'Low prior attainers' nationally
2.30% get English or Maths at grade 5
9.60% get grade 4 or above
0.50% get EBAC at grade 5 or above
If you look at schools by Progress 8 rating, only the schools with "Well above average" rating get meaningful results for low attainers. Schools in average Progress 8 range achieve exactly 0% grades 4 or above in English and Maths, and obviously in EBAC, for low prior attainers.
^These are the lower sets for you
Now the medium attainers don't fair so well either:
55.30% of 'medium prior attainers' get grade 4 and above nationnaly
So basically in an average state school all of the lower set and half of middle sets gets zero grades 4 in English and Maths. That is publicly available government statistic. You can look at the number of pupils in attainment categories for each school.
Maybe you all here teach in well above average schools, but these schools are not available to my DD and, did you say 300,000 others...?
Of course, Alexander, I understand, when your child is in the higher sets, and the schools are motivated to bring them to GCSE success, they make it work. This is exactly my point. My elder DS was in grammar school with IQ of 138, and the school bent themselves backwards to make it work for him in his weaker areas. Teachers know how to make it work with SEN. They simply don't need to make it work for those lower attainers. And not because they are all not smart enough, most of them are alright, but because of the system set up. But they blame it on 'not smart enough' and it is easy for everyone with DC in upper sets to agree...