While child development is well-recognized as a complex process which could hardly be decomposed into separate lines or domains in contemporary psychological theories, the decomposition approach is widely used in empirical studies. Based on the cultural-historical theory, this study argues for adopting the unit of analysis as a way to bridge this…

Transition to school is a critical period in child development and has raised great concern among contemporary studies. However, most studies focus on vertical transition and only a few investigate vertical and horizontal transitions as a whole. To bridge the gap, this paper explores how an immigrant Chinese child makes the horizontal transition…

This manual, which was developed to assist persons using the Helpful Entry Level Skills Checklist, includes typical developmental levels or ages for each skill addressed on the check list for children ages 3 through 6. The guidelines are designed to be used to target appropriate skills for intervention. Skills included in the check list include:…