In the current study, we examined the effects of response prompting strategies (i.e., constant time delay, system of least prompts) and frames on sentence writing for three participants, ages 7 to 12, with moderate intellectual disability. We used a concurrent multiple probe across behaviors design to evaluate the efficacy of the intervention…

Clinical Question: Do school-age children with language learning difficulties who receive morphological-based intervention show improvement in word knowledge relative to a comparison intervention or control condition? Method: Systematic Review. Sources: ERIC, ASHAWire, PsycINFO, Linguistics and Language Behavior Abstracts (LLBA). Search Terms:…

In this experiment we evaluate phonetic training as a tool for language learning. Specifically, we take a group of native speakers (NS) of English (n=24) currently enrolled in Arabic classes at American universities, and evaluate the effectiveness of a high variability phonetic training program (HVPT) to improve their perception of a difficult…

Multiple uses of the same assessment may present challenges for both the design and use of an assessment. Little advice, however, has been given to assessment developers as to how to understand the phenomena of multiple assessment use and meet the challenges these present. Particularly problematic is the case in which an assessment is used for…

The assessment of sign language proficiency is essential for evaluating the outcomes of sign bilingual education. This paper reports an attempt to assess the sign language proficiency of children in a self-described sign bilingual program in Sydney by adapting a British Sign Language (BSL) test to Australian Sign Language (Auslan). The test…