Vocabulary development is an essential linguistic component of later English literacy skills (National Reading Panel 2000). However, very few studies have addressed the promotion of vocabulary development in deaf children who are American Sign Language users (Luckner and Cooke 2010). Therefore, this qualitative collective case study examined the…

Support for baby signing (BS) with hearing infants tends to converge toward three camps or positions. Those who advocate BS to advance infant language, literacy, behavioral, and cognitive development rely heavily on anecdotal evidence and social media to support their claims. Those who advocate BS as an introduction to another language, such as…

Teachers of deaf children express concern over a lack of curricular materials appropriate for and beneficial to the deaf population, particularly for language and literacy development and in early childhood classrooms. In addition, more and more deaf children are attending classrooms in which their teachers may not be fluent in ASL. This, too,…

This article reports on a comparison of lexical items in the vocabulary of Icelandic and Danish sign languages prompted by anecdotal reports of similarity and historical records detailing close contact between the two communities. Drawing on previous studies, including Bickford (2005), McKee and Kennedy (1998, 2000a, 2000b) and Parkhurst and…

Reports the results of using techniques of historical-comparative linguistics to determine the extent to which American Sign Language (ASL) has influenced basic vocabulary in Modern Standard Thai Sign Language (MSTSL), and the relationship of MSTSL to sign language varieties used in Thailand prior to ASL influence. (15 references) (Author/CK)

Responds to an article on the use of artificially developed sign language for the teaching of biology, and discusses the inaccuracies presented concerning the Technical Signs Project, which emphasizes the collection of existing signs rather than the artificial development of signs. Sign guidelines based on naturally developed signs are appended.…

The results of testing 14 hearing children who learned American Sign Language as preschoolers show that these bimodal, bilingual youngsters achieve significantly higher scores than average on the Peabody Picture Vocabulary Test, and suggest knowing a sign language may have a positive influence on a hearing child's acquisition of English. (11…

Outlines a procedure for predicting the appropriateness of signing as a communicative technique for individuals with speaking impairments. The procedure compares a potential learner's motor control with those necessary for the handshapes, location, and movements of a compiled vocabulary. A procedure for predicting future possible vocabulary is…

Reports on a study that tests the hypothesis that simultaneous speech-sign instruction is beneficial for learning for a hearing but language-delayed child. The hypothesis assumes that the child would first demonstrate a preference for sign in labeling vocabulary items but would eventually drop the sign supplement as vocabulary became less…

Studies the simultaneous language development in American Sign Language and spoken English by a hearing girl. Findings show: (1) a mixture of oral and manual babbling, (2) a code-switching ability across modalities, and (3) a single syntactic system incorporating rules from both languages but with two separate lexicons. (Author/PJM)

Shows that 17 kindergarten children receiving sign language instruction tested significantly higher on the Peabody Picture Vocabulary Test than 17 kindergartners receiving no such instruction. The study's findings confirm that simultaneously presenting words visually, kinesthetically, and orally offers an advantage to young learners. (23…

Native signs used as basic kin terms in 20 sign languages from several sign language families are examined. (Author/NCR)

Examines the effect of teaching signs on the expressive language output of young hearing children. Discusses practical application of this technique for enhancing language development. (EKN)

Reports on an experiment describing the lexical development of a hearing child with a deaf mother and hearing father. Data confirm previous findings that (1) sign emerges before spoken word, (2) acquisition stages are similar in ASL and spoken English, and (3) the child initially develops one lexical system. (Author/AM)

Some 76 hearing children in prekindergarten classes, half receiving sign instruction and half not, were tested on English vocabulary acquisition. Children who received the sign instruction scored significantly higher on the Peabody Picture Vocabulary Test than children receiving sign instruction. (Contains 15 references.) (Author/LB)