In 2021, California launched the Universal Prekindergarten (UPK) program (AB 130), requiring public schools with kindergarten to provide free, high-quality, inclusive pre-kindergarten to all four-year-olds regardless of birth date. Starting in 2022, it increased the original age-eligibility for Transitional Kindergarten (TK)--students turning five…

California's 2020 Master Plan for Early Learning and Care gives the state's families choice among programs and providers--private or public, subsidized or unsubsidized (if eligible), offered in schools, child care centers, and family child care homes. This landscape changed significantly with the introduction and subsequent expansion of Universal…

In the fall of 2021, Redwood City School District (RCSD) placed a full-time, district-employed mental health counselor in each of its twelve schools in order to bolster district capacity to support student mental health and wellbeing. Stanford's John W. Gardner Center for Youth and Their Communities (Gardner Center) conducted a Year 1…

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 brief, the sixth in a series highlighting findings from the "Study of…

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…

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…

According to a recent estimate, out of more than four million children between 4 and 6 years of age, less than half a million are enrolled in kindergartens. This condition may be attributed in general to a lack of knowledge of the practical, ethical, and social value of kindergarten education; to the expense of installing a system whose advantages…