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Peer reviewed Peer reviewed
Clarke, Sue; And Others – Journal of Applied Behavior Analysis, 1986
Total communication procedures were used with three severely mentally retarded children (mental ages 2 to 4) to examine the effects of receptive speech on the acquisition and maintenance of manual signing. Signs corresponding to known words were generally acquired faster and retained better than signs corresponding to unknown words. (Author/JW)
Descriptors: Children, Expressive Language, Manual Communication, Receptive Language
Peer reviewed Peer reviewed
Hyde, M. B.; Power, D. J. – American Annals of the Deaf, 1992
The comprehension of 30 severely and profoundly deaf students (ages 10 to 17) was evaluated under 11 communication conditions involving individual and combined presentations of lipreading, listening, fingerspelling, and signed English. Severely deaf students scored higher than profoundly deaf students under all but one condition, and all students…
Descriptors: Adolescents, Children, Communication Skills, Comprehension