The early twenty-first century has seen increased attention to developing young children's social-emotional skills and competencies in preschool programs, including Head Start--the largest federally funded early-childhood education program in the United States. At the same time, there has been greater recognition of the importance of adapting…

A quasi-experimental study compared achievement effects of various configurations of the Success for All (SFA), schoolwide reform model for elementary schools serving many at-risk students, from full implementation (certified tutoring, full-time school-level facilitator, and the family support team) to implementations lacking some elements felt to…

Background: The Waterford Early Math & Science (WEMS) program is a comprehensive educational software program designed to build math and science skills and concepts in grades K-2, alone or to supplement existing curricula. The program's capability to individualize lessons, assess and track student progress, and reteach lessons is aimed at…