Cross-linguistic findings have shown that Danish children's early receptive vocabulary development is slower relative to children learning other languages. In this study, we examined whether Danish children's acquisition of inflectional past-tense morphology is delayed relative to Icelandic, Norwegian, and Swedish children. Our comparison of data…

This investigation examined the effects of computer-based video self-modeling on the receptive understanding of six prepositions by three students with a diagnosis of moderate intellectual disabilities. Using a multiple probe design across three sets of prepositions, video captions were paired with photographs on the computer in order to simulate…

Little research has precisely defined the population of students participating in alternate assessments based on alternate academic achievement standards (AA-AAAS). Therefore, the purpose of this article is twofold: (a) explicate the findings of a multistate study examining the characteristics of the population of students participating in…

B. F. Skinner's first public exposition of his analysis of verbal behavior was the "Hefferline Notes" (1947a), a written summary of a course Skinner taught at Columbia University during the summer of 1947 just prior to his presentation of the William James Lectures at Harvard University in the fall. The Notes are significant because they display…

Household chaos has been linked to poorer cognitive, behavioural, and self-regulatory outcomes in young children, but the mechanisms responsible remain largely unknown. Using a diverse sample of families in Chicago, the present study tests for the independent contributions made by five indicators of household chaos: noise, crowding, family…

Thirty-five children (17 boys and 18 girls, 4 to 8 years old) in 2-parent Chinese immigrant families had attended English-speaking facilities for 35.0 months (boys) and 32.9 months (girls), respectively. They were tested at home with the Peabody Picture Vocabulary Test-Revised (PPVT-R) and the Mandarin version of PPVT-R. No gender differences were…

The reading skills of many deaf children lag several years behind those of hearing children, and there is a need for identifying reading difficulties and implementing effective reading support strategies in this population. This study embraces a balanced reading approach, and investigates the efficacy of applying multi-sensory coding strategies…

This study evaluated the effects of Adapted Reciprocal Teaching (ART) on the receptive and expressive flight-word vocabulary of 1st-grade students. During ART, classroom interactions produced narrative contexts within which students assumed responsibility for applying new flight words in personally meaningful ways. Students in the control group…

Bilingual children are frequently misdiagnosed as having Specific Language Impairment (SLI). Misdiagnosis may be minimized by tests with high degrees of sensitivity and specificity. The current study used a new test, the School-Age Sentence Imitation Test-English 32 (SASIT-E32), to investigate sentence repetition in monolingual and bilingual…

The purpose of my study was to evaluate the relationship between classroom process quality and child language and academic outcomes from the beginning of the pre-kindergarten year to the beginning of the kindergarten year for one cohort of children participating in a state-funded pre-kindergarten program in South Carolina. Data for my study were…

In the UK there is much concern about the educational progress of children from areas of significant social disadvantage entering primary school with impoverished language skills. These children are not routinely referred to speech and language therapy services and therefore education practitioners in schools deliver intervention to facilitate…

One of the most noticeable problems in autism involves the social use of language such as metaphor and metonymy, both of which are very common in daily language use. The present study is the first to investigate the development of metaphor and metonymy comprehension in autism. Eleven children with autism were compared to 17 typically developing…

A predominant theory regarding early stroke and its effect on language development, is that early left hemisphere lesions trigger compensatory processes that allow the right hemisphere to assume dominant language functions, and this is thought to underlie the near normal language development observed after early stroke. To test this theory, we…

Two approaches to grammar instruction are often discussed in the ESL literature: direct explicit grammar instruction (DEGI) (deduction) and indirect explicit grammar instruction (IEGI) (induction). This study aims to explore the effects of indirect explicit grammar instruction on EFL learners' mastery of English tenses. Ninety-four…

The study investigates the preschool readiness of moderately preterm children and, in particular, the likely presence of learning disabilities at preschool age. Its theoretical model detects linguistic comprehension and expression; memory-related metacognition and cognition skills; orientation and motor coordination skills; premathematics and…