The Porch Index of Communicative Ability (PICA): A Psychometric Problem and Its Solution Letters To The Editor
Letters To The Editor  |   May 01, 1974
The Porch Index of Communicative Ability (PICA): A Psychometric Problem and Its Solution
 
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Article Information
Letters To The Editor   |   May 01, 1974
The Porch Index of Communicative Ability (PICA): A Psychometric Problem and Its Solution
Journal of Speech and Hearing Disorders, May 1974, Vol. 39, 225-226. doi:10.1044/jshd.3902.225
History: Received September 26, 1973 , Accepted October 30, 1973
 
Journal of Speech and Hearing Disorders, May 1974, Vol. 39, 225-226. doi:10.1044/jshd.3902.225
History: Received September 26, 1973; Accepted October 30, 1973
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