allchildrenreading
I have only used the UK Medical Research Councils figure of 10% of children who have Auditory Processing Disorder (APD) and those who have APD have a deficit in processing the gaps between sounds, the gaps between sounds that make up words, and the gaps between words in rapid speech.
Which makes phonics a nonstarter.
There are other medical conditions such as Attention Deficit Hyperactivity Disorder, and other cognitive differences which prevent many other children from using Phonics based programs.
'Auditory Teacher' later known as 'Reading Solutions', in the States was not a qualified audiologist, not a speech and language pathologist, not an optometrist, and as such would not be able to determine which cognitive abilities preferences her daughter used to learn to read.
The poor quality of teaching is due to the lack of understanding of how we read.
We use both the lexical (whole word) and sublexical (phonics) processes when performing the tasks of reading, which has been identified by neurological research, and the large problem is having adequately trained teachers able to teach both processes, and able to teach both processes to all children.
You have invented your own figures to justify the use of a phonics only policy which is pure marketing to sell phonics based programs and which has no scientific support.
Most children will learn to read regardless of the teaching program used. Those who have the one of more of the cognitive subtypes of dyslexia auditory, visual, and attentional will require different support program due to the various cognitive deficits they may experience. Those who have visual processing deficits will probably benefit from a phonics or sound based teaching method, and those who have a auditory cognitive deficit will benefit from a whole word or visually based teaching method, and some may prefer a kineasthetic approach.
You are trying to sell a one size fits all approach to sell your phonics programs and there is no one size fits all, due to human nature and the variety of congitive differences and cognitive deficit/ disorders
Feenie
There is no cure for APD if you have any suggestions I am sure that the UK Medical Research Council and US Ammerican Speech-Langauge Hearing Assocation (ASHA) would love to hear from you as it could save them millions in research.
IndigoBell's dd i gather used the AIT program, which has been around for decades like many other programs which have been marketed at one time or another as a cure for APD. There is a long list AIT, Tomatis, the Listening Program. FastForWord, Johanson, Earobics and many more. None of which have stood the test of time, although some can can some benefit.
Until we can perform genetic engineering to adjust our genes there will be no cure for APD.