Maintains that recent theoretical and methodological advances have sparked renewed interest in studying children's learning. Describes consistent and interesting findings regarding how children learn and intriguing proposals regarding mechanisms underlying learning. Argues that increasing the focus on children's learning promises practical…

Shares findings from past and current research into Down syndrome and makes suggestions for future research. The contributions of medical, genetic, and psychological research are reviewed, along with findings relating to the neuropathology of Down syndrome, prenatal screening for Down syndrome, life expectancy, and obstacles to learning. (CR)

This document attempts to lay the groundwork for modeling and measuring the "wider benefits" of learning. The introduction distinguishes between two categories of "wider benefits" of learning. The first category is noneconomic benefits (benefits that are not measured directly in terms of additional income or increased…