Children and youth are available to learn when they are ready to engage with people, absorb information, and pay attention to what is occurring around them. They are alert, attentive, and interested but not overstimulated. Optimizing availability for learning involves a systematic analysis and understanding of the internal and external factors…

The project described here is designed to measure the effectiveness of an intensive attempt at totally individualizing instruction to upgrade instructional programs in two elementary schools with the highest concentration of disadvantaged students in the county. The goal of the project is to achieve a system which will allow each student to…