ABA and alternative visual education curriculums

[Guest guest]

Hi

I have a question about other alternative educational methods such as

lindamood-bell and Orton-Gillingham and NACD. What are the differences

between these approaches and DTT and/or natural enviroment? How is a

visual approach to learning and the overwhelming reliance of aba

materials different and similiar?

I have looked on the web for articles on this and I come up with none.

I would appreciate either comments or references.

Thanks

Alice