Chinese-English dual language learners (Chinese DLLs) are a growing population in the US. Existing studies of preschool-aged Chinese DLLs mostly focused on single-word vocabulary and rarely explored other skills important for school readiness. In the current study, we examined Chinese DLLs' development of receptive vocabulary and comprehension of…

No one would disagree that young children's literacy learning is of primary importance in the early childhood years. One of the best ways for children to learn oral language is through play. However, many teachers view play as a child's work and not as a space where the teacher can support children's literacy learning. This study investigated the…

The purpose of this project was to investigate the effectiveness of a language-focused professional development programme on the knowledge and behaviour of preschool practitioners (sometimes called early years practitioners) in the UK. In Study 1 we determined whether the training received by practitioners is effective in improving their knowledge…