Recent studies suggest that developing L2 receptive knowledge of single words is associated with increased receptive knowledge of collocations. However, no study to date has directly examined the interrelationship between productive word knowledge and productive collocation knowledge. To address this gap, the present study administered a…

As a result of the fact that judgments of non-native speech are closely tied to social biases, oral proficiency ratings are susceptible to error because of rater background and social attitudes. In the present study we seek first to estimate the variance attributable to rater background and attitudinal variables on novice raters' assessments of L2…

Second language learning outcomes are highly variable, due to a variety of factors, including individual differences, exposure conditions, and linguistic complexity. However, exactly how these factors interact to influence language learning is unknown. This article examines the relationship between these three variables in language learners.…

Interaction research on recasts has been largely confined to examining the effects of recasts delivered in an oral, face-to-face modality. The challenge of creating task conditions in a written interactive mode, in which the dynamism and immediacy of recasts can be brought to bear on L2 development, has been a formidable obstacle to advancing the…

This study evaluated the influence of general and mathematics-specific classroom instructional quality on the mathematical development of a sample of Head Start preschool children. It also examined whether children's age, pre-test mathematical knowledge, and English language learner status influenced the quality of their curricular…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…