DEVELOPING ELEMENTS OF SPEECH AND SPEECH MECHANISM

Two important areas to study critically and to develop among people who CANNOT really talk are the elements of speech and the speech mechanism.

Definition of Speech Mechanism for you to understand well
http://encyclopedia2.thefreedictionary.com/Speech+Mechanisms

Know more about the Linguistic Elements of Speech by clicking and reading these:
http://www.bartleby.com/186/2.html 

http://www.amazon.com/RULES-Rules-Linguistic-Elements-Speech-Teachers-Edition/dp/0971703833

Persons with SPEECH DEFECTS should undergo training in these areas so their SPEAKING ABILITIES will be honed and developed.