The author proposes that a more complete manual system be used with the youngest child and that, when a child has demonstrated mastery in any modality, i.e., speech (sound and/or lip formation), sign, reading or writing, the system can be made leaner. (Author/SB)

Twenty-four severely mentally retarded adolescents (with no uncorrected visual or hearing losses) were trained to use 16 manually signed English signs. Ss were randomly assiged to sign only, or sign plus speech conditions and performances were videotaped. Analysis of results revealed that all Ss learned some signs to criterion and all showed…

The article reviews variables (such as purpose of expression, antecedents, prompts, and consequences) related to the development of non-linguistic communication skills for students with severe or profound handicaps and suggests that future research efforts be directed toward prediction analysis using a two-tiered process. (Author)

Research is reviewed on criteria for selecting signing as an augmentative communication mode (including learner's age and functioning level, and need for a portable system) and for selecting initial signs for severely handicapped students (including the sign's representational level and functionality). (CL)

Three questions regarding the use of sign language as an alternative communication system for nonverbal autistic children are examined. Data on effects on speech, the upper limits of sign acquisition, and effects on adaptive function are discussed. (Author/CL)

This article presents a critical evaluation of the use of Pidgin Signed English (PSE) and three manually coded English (MCE) systems, signed English, Seeing Essential English, and Signing Exact English with deaf students. It concludes that the use of MCE systems is unlikely to result in English proficiency for many students with severe to profound…

The use of sign language with severely handicapped students is analyzed in light of commonly held rationales. Cognitive, motor, and sociocommunicative factors affecting the learning of sign language are discussed, as well as environmental considerations (including attitudes toward sign language and competence of teachers and other caregivers in…

A review of problems with using such manual communication systems as cued speech, fingerspelling, Signed or Manual English, American Sign Language, and Pidgin Sign provides a rationale for using a combination of American Sign Language and Pidgin Sign and a few markers from Signed English for a Total Communication system. (CB)

The literature on symbolic forms of communication was reviewed, and an experimental program was designed to teach a single set of vocabulary to a group of four institutionalized profoundly retarded blind/mute adults through the use of gestures. Literature about deaf/blind persons suggested the use of coactive movement techniques and facilitation…

This paper proposes new policies which stress making explicit the roles of sign communication and speech in total communication programs for students with hearing impairments. A review of the literature supports the need to redefine total communication, provide improved preservice and in-service training of teachers in effective communication…

This paper reviews the research on use of American Sign Language in elementary classes that do not include children with hearing impairment and also reports on the use of the manual sign language alphabet in a primary class learning the phonetic sounds of the alphabet. The research reported is overwhelmingly positive in support of using sign…