This study investigated the effectiveness of articulation training (daily sessions for 8 weeks) on the production of phonemes by 12 hearing impaired children (ages 5-10). Results suggest that phonemes with an intermediate error rate (trained at a phonological level) are easier to train than phonemes with a high error rate (trained at a phonetic…

Experimental comparisons between computer-based and human judgments of speech quality of two normal talkers and a hearing impaired child receiving speech therapy on the Indiana Speech Training Aid found humans slightly better at judging speech quality but the computer much more reliable. Results support computer-based speech evaluation for some…

The efficacy of the IBM SpeechViewer's Vowel Accuracy Module for the improvement of vowel productions was evaluated in five preschool children with hearing impairment. Treatment effects were observed for four subjects on one vowel, for two subjects on a second vowel, and for one subject on a third vowel. Difficulties with the equipment were…

This study of a 5-year-old girl with sensorineural hearing loss examined the effect of supplementing a pragmatically based procedure of focused stimulation with structured opportunities for verbal practice using vertical constructions. Results indicated that focused stimulation was an effective treatment procedure, especially when enhanced by the…