The website appears overwhelming at first glance. There is a ton of information on the site. There are several useful ebooks on the website which are also available in print form. One book - To Teach A Dyslexic - is the autobiography of the founder Don McCabe. This obviously tells his story and how he came to start the foundation. Other books available are useful tools to use along side the curriculum Sequential Spelling which is produced by AVKO.
One of the books - The Patterns of English Spelling - is cornerstone. The author put together over 1600 pages containing most English words and there word patterns. They are grouped together on one page. You can develop your own spelling program for this, or use it as a reference, to find words your child misspells in his regular writing and teach the rimes or word families that go with it.
What makes Sequential Spelling (and AVKO) different is rather then teach isolated words on a spelling test. McCabe recommends teaching all the word families together. For instance:
These spelling lessons can also be a time to learn vocabulary.
There are also several audios available that further explain the foundation's philosophy of teaching reading and spelling. They even include an Mp3 audio on how to make your own spelling program, which I found helpful. Mr. McCabe has a great sense of humor and is easy to listen to.
Membership also comes with a 25% discount on printed products that you order directly from them. There is also a ton of fun stuff on the website like puns, inspirational stories, and funnies.
This membership would be a great investment for those using Sequential Spelling. It also would be helpful for anyone who wants to learn more of AVKO's philosophy or want to try and make up their own spelling program, using AVKO's methods.
To find out more about Sequential Spelling, AVKO membership, and the ton more information they have on their website (some for free.) Visit: http://www.avko.org/index.htm
Membership was provided free of charge to give my honest opinion. See Disclosure.