Four elementary-level students with moderate mental retardation were taught to read sight words using a progressive time-delay procedure. All students acquired their target words and at least 50 percent of the incidental and observational words and definitions to which they were exposed. (Author/PB)

Suggestions are offered to speech-language pathologists on how to use field trips to enhance vocabulary skills and provide a setting for meaningful communicative interaction for students with language handicaps. (Author/DB)

After discussing social factors that have an impact on young children's vocabulary acquisition, reports on a longitudinal study that examined the lexical richness of 65 preschool classrooms. Found that teachers who worked in classrooms serving low-income children enhanced their students' vocabularies by actively engaging them in discussions that…

A Bayesian approach to sensitivity of inferences to possible outliers involves recalculating marginal posterior distributions of parameters of interest under assumptions of heavy tails. This strategy is implemented in the hierarchical model setting through Gibbs sampling, a Monte Carlo technique, and illustrated through a reanalysis of data on…

Examines first graders' existing knowledge in relation to what they are expected to learn, by: (1) listing music vocabulary words appearing in music textbooks; (2) comparing oral vocabulary with vocabulary listed for music instruction; and (3) comparing frequency of selected music terms with frequency of same terms in general oral vocabulary. (DSK)

Two studies investigated developmental changes, and inter-linguistic and inter-individual variations, in the expansion and composition of young French children's early lexicons. Results indicated that lexical productivity strongly increased with age, whereas lexical diversity showed little developmental progression. Inter-individual variability in…

Compared expressive vocabulary data from a systematic diary study of one child's early language development with data from longitudinal administration of the MacArthur Communicative Development Inventories spoken vocabulary checklist (CDI). The CDI underestimated the number of words in the diary study. Logistic curves were the best-fitting model…

Describes the difficulties low achieving students, many of whom are from ethnic minorities, have in dealing with the language of Business Studies in the British curriculum and suggests some strategies to raise language awareness within the discipline and increase the business vocabularies of students. (SLD)

Examines the reliability, validity, and sensitivity of experimental measures developed to assess three areas of early literacy: phonological awareness, vocabulary development, and fluency in letter naming. Results indicate which measures display adequate psychometric properties for kindergartners not yet reading. Experimental measures were less…

Suggests that music and drama offer excellent opportunities for "pleasant repetition," a practice of structures and vocabulary that is motivational and contextualized. (Author/VWL)

Assessed long-term predictive validity of the MacArthur Communicative Development Inventories: Words and Sentences (CDI:WS) for children's expressive and receptive vocabulary development. Sixty-one New Zealand children were assessed with a New Zealand version of the CDI, and with the Expressive Vocabulary Test and Peabody Picture Vocabulary…

Describes short-form versions of the MacArthur Communicative Development Inventories (CDIs) and their development, summarizes newly available normative data and psychometric properties of the instruments, and discusses research and clinical applications. (Author/VWL)

Examined word retrieval in 14- to 24-month-olds. Found that children with limited productive vocabularies were less likely to produce labels of hidden objects than children with larger vocabularies, even though all could name them and did well when asked to find them. Pictorial cues facilitated word retrieval. Naming errors peaked among children…

Describes how one middle school teacher was inspired by Janet Allen's book, "Words, Words, Words: Teaching Vocabulary in Grades 4-12," to significantly change the way she thought about and taught vocabulary. Describes several strategies and activities that engaged students in activating background knowledge; making meaningful connections; learning…

A study involving 113 children (ages 24-37 months) with hearing impairments found expressive vocabulary was related to the child's age, the age of identification of the child's hearing loss (before or after 6 months), the child's cognitive quotient, and the presence or absence of one or more additional disabilities. (Contains extensive…