Rafals If their teaching is orientated to rote learning, and their aim is for SEN pupils to have mastered 80% of eg GCSE content then it is not high quality teaching. There needs to be a mix of teaching styles recognising that memory based teaching styles do not work for some children (whether or not they have a SpLD). My DDs are both in the top 95% ability range but neither at GCSE they could have mastered 80% of content. Instead the school focused on giving them the skills and strategies that enabled them to gain marks where they had strengths and minimise the areas where they had (very significant) difficulties. One of my DDs has a photographic memory but very poor aural memory and processing so in an MFL exam she could focus on vocabulary and set grammar over the listening and oral sections of the exam whereas my other daughter was the exact opposite, struggled with vocabulary and picked up her marks on the listening section, they got an A* A and B between them.
Once you get to university level and into the real world, it is analytical skills, problem solving, creativity, understanding and ideas that matter, not content. I have pretty much forgotten all the content I ever learned, I even have to use strategies to access times tables never mind trigonometry and algebra but when I needed to work out the equation of a curve for work, each time I used the logic skills my brilliant Maths teacher taught us (even back in the 70s) to teach myself how to do it, and as you don't cover that until A level, I had never been taught it in the first place. I have heard the High Mistress at St Pauls, Sarah Fletcher talk about this at length, she believes the methods used to teach dyslexic / children with SpLDs by giving them skills and strategies work for all pupils, and varying teaching styles is important. She also believes that pupils with different learning challenges bring a lot to the classroom in terms of different ways of thinking around problems and issues. In a classroom where for instance a period in history is being discussed different ways of thinking about an issue can be very valuable in teaching the whole class about an issue. The best private schools do not focus on rote learning but on giving all their pupils skills and strategies that see them through lifelong learning. I failed History O level because I had no hope of mastering the content, yet I have successfully studied it to Master's level, using theoretical frameworks to hang the content on, if I understand why something happened, and have become intrigued by it, it will be the key to remembering what happened, and that would be a useful tool for many children, not just ones with learning difficulties.
A school automatically putting their SEN pupils in the bottom stream with the excuse that they need to be taught more slowly as the Michaela does misses the point, they are not necessarily "slow" they are different and find one area of memory based learning that is unfortunately the pedagogic norm especially in traditional Conservative education difficult but they also have strengths that can be played to and that will benefit all pupils.
I would not let a child with SEN near the place.