Research suggests that providing high-quality early education experiences for young learners can support positive outcomes for these children, including higher achievement test scores and even higher graduation rates. Transitional kindergarten (TK) aims to provide an additional year of kindergarten to California's youngest students to help them…

California's Kindergarten Readiness Act of 2010 established transitional kindergarten (TK), the first year of a two-year kindergarten program for students affected by the change in the birthdate cutoff for entry into kindergarten from December 2 to September 1. This final report from the program's evaluation focuses on results from a five-year…

California's Kindergarten Readiness Act of 2010 established transitional kindergarten (TK), the first year of a two-year kindergarten program for students affected by the change in the birthdate cutoff for entry into kindergarten from December 2 to September 1. This fifth short report in a series highlighting findings from the Study of…

In 2010, Governor Arnold Schwarzenegger signed the Kindergarten Readiness Act into law, which changed the kindergarten entry age so that children must turn 5 by September instead of December to enroll. The new grade level was put into place to promote school readiness for California's youngest learners. It also established a new grade…

This handbook examines practices and issues involved in the implementation of multiage programs. Data were collected through site visits at four schools with reputations for excellent multiage programs; interviews with a representative sample of parents and teachers at each school; document analysis; a survey of multiage teachers, parents, and…