Seven papers review research in speech-language pathology and audiology. K. Polzer et al. describe an investigation of sign language therapy for the severely language impaired. S. Dworetsky and L. Clark analyze the phonemic and nonphonemic error patterns in five nonverbal and five verbal oral apraxic adults. The performance of three language…

Abstracts from presentations given at the 1990 International Congress on Education of the Deaf are organized by 12 major topics: development of language skills; communication; instruction; cognition and learning; educational policies and services; organization and administration of schools and programs; students with special needs; psychosocial…