Acquisition of passive and active vocabulary in sign and oral language was analyzed in 2 children congenitally deaf, through age 54 months. Acquisition of sign occurred more quickly than oral language. Production of active nouns, function words, and "wh" question words in sign was equivalent to that of hearing peers, and was later transferred to…

The study measured hearing-impaired (N=106) students' reception of language presented via five modes: oral, aural, manual, oral-aural;, and simultaneous manual and oral. The simultaneous manual and oral and the manual modes received the highest ratings. Results are discussed in terms of theories of cognitive processing and selective attention.…

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…