[NIFL-LD:4536] RE: Dyslexia

From: Anne Murr (anne.murr@DRAKE.EDU)
Date: Wed Nov 24 2004 - 16:25:28 EST


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From: Anne Murr <anne.murr@DRAKE.EDU>
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Subject: [NIFL-LD:4536] RE: Dyslexia
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Glenn Young, your postings always strike a chord with me - probably 
because what you describe from your experience resonates with the 
experiences of the adults who come to our Adult Literacy Center. 
Both research and our practical experience support your statement "If 
there is no clear basis for the understanding of the relationship 
between sound and letter (or letter combinations) then reading 
becomes guess work ...".

My reading of the dyslexia research tells me that its main component 
is  phonological, ie.,  (not knowing the short /o/ as in octopus goes 
with the letter "o" or how to blend discrete sounds such as /m/ /a/ 
/th/ into the word "math" or connecting the sounds /kw/ /i/ /p/ with 
the word spelled, "quip") etc., etc.

I believe the auditory processing difficulties are tied to the 
phonological troubles.  You said, "Difficulty in determining fine 
tones .... So if "ba" is
heard the same as "pa" or "du" then how can the person realize that one is
the sound for b and one for p and one for d if all the sounds are the 
same."  It helps to link the kinesthetic, i.e, how does the sound 
feel in your mouth?  what are you doing with your lips, is there a 
buzz in the voice box?  with the letters in order to link the sounds 
to the correct letters.

These difficulties, including processing rates and lack of fluency 
come mainly because the brains of poor readers are not wired to 
efficiently process verbal information.  Poor readers use different 
parts of the brain compared to good readers (Shaywitz, Paulesu).   It 
often takes adults years (not months) of practice and repetition to 
reach some level of fluency.

Volunteer tutors in our Center are trained to use the Orton 
Gillingham-based Wilson Reading System.  Its structure and 
instructional materials are user-friendly for the volunteers.  Wilson 
does what your tutor did, i.e., helps to "learn the sounds and how to 
distinguish them."

Several adults have completed all 12 Wilson Steps (in from 2-4 years 
and are now independent readers and spellers.  All our learners are 
making progress.  At least half of our learners stay in the program 
over 1 year and many are staying with it much longer - because they 
are learning.  Our Center has very little funding.  We keep going 
through committed volunteers who also stay because they see their 
students progressing.

One man has begun to write his life story, titled "The Man Who Was 
Cheated."  He knows that had he received intensive instruction as a 
child he would not have been cheated all through his life.  But it's 
not too late to learn!
-- 
Anne Murr, Coordinator
Adult Literacy Center
School of Education
Drake University
3206 University Ave.
Des Moines, IA 50311
anne.murr@drake.edu
   Tel 515-271-3982
   Fax 515-271-4544



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