The importance of early vocabulary development to later reading comprehension has been well-established. However, there have been a number of criticisms that the assessments typically used to measure oral vocabulary knowledge do not adequately capture the complexity of this construct. This conceptual review works towards a more robust theoretical…

Here Paul Black comments on the paper by Clark in this issue. Black first comments that the Clark paper highlights two possible factors that might effect trends of change over time. The first is that the population has become more adept at dealing with the types of challenges IQ tests present to them. Such explanations must be analyzed in light of…

This report summarizes AISD's 2004-2005 prekindergarten program activities and student participation and performance results.