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The Effects of Task Complexity and Task Sequencing on L2 Performance: A Systematic Review
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Chaoyang Jin; Jing Yan – Language Learning Journal, 2025
This systematic review aims to explore how task complexity and task sequencing affect the complexity, accuracy, and fluency (CAF) of second language performance. Through an analysis of studies conducted between 2012 and 2021, this review investigates the characteristics of the studies, operationalisation of task complexity, measurements of CAF,…
Descriptors: Second Language Learning, Difficulty Level, Language Fluency, Accuracy
Preliminary Examination of the Stability of Sequential Associations between the Talk of Educators and Autistic Preschoolers Using Generalizability Theory
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Andrea L. B. Ford; Marianne Elmquist; LeAnne D. Johnson; Jon Tapp – Journal of Speech, Language, and Hearing Research, 2025
Purpose: Estimating the sequential associations between educators' and children's talk during language learning interactions requires careful consideration of factors that may impact measurement stability and resultant inferences. This research note will describe a preliminary study that used generalizability theory to understand the contribution…
Descriptors: Preschool Children, Preschool Curriculum, Preschool Education, Preschool Teachers