A six-year longitudinal evaluation was made of the effectiveness of the various early intervention strategies being emphasized in seven preschool programs for hearing-impaired children. (Author/DLS)

This reprint of a 1970 article examines some emergent concepts of psycholinguistics and relates them to the development of a language-training program for children with deafness. It discusses the stages and process of language development, and the advantages and disadvantages of the total-communication approach, oral communication, and the…

Presented is the third year interim report of a 4-year longitudinal study comparing effectiveness of seven preschool programs which serve approximately 69 deaf children. Schools are seen to emphasize either an oral-aural, Rochester (oral-aural plus fingerspelling), or total communication approach to language development. Reported are the following…

Presented is the fourth year report of a 4-year longitudinal study comparing effectiveness of seven preschool programs for deaf children. Schools are seen to emphasize either an oral-aural, Rochester (Oral-aural plus finger spelling), or total communication method of instruction. Included in the report are a brief review of literature on…