Transitional kindergarten (TK) is rapidly expanding to become a universal program in California. This data snapshot highlights the inconsistent awareness that parents currently have about TK, including how they describe it, who it is for, and how they receive information about TK. The variation in parents' experiences aligns with previous findings…

Transitional kindergarten (TK)--California's universal prekindergarten options that represent the first year of a two-year kindergarten program--began expansion during the 2022-2023 school year and is gradually increasing age eligibility. By the fall of 2025, all four-year-olds across the state will have access to TK in public schools. While the…

This study examines how, if at all, multiple subjects and administrative services credential preparation programs are changing in response to California's newest grade, Transitional Kindergarten (TK). We analyzed interviews from university faculty in early childhood education and credential programs in five institutions of higher education and…

The pendulum is shifting from teacher-directed approaches in childhood education towards child-directed learning where developmentally appropriate practices (DAP) inform curriculum and instruction. This study explored the perspectives of teachers and administrators towards the supports and barriers of DAP and play in Transitional Kindergarten (TK)…

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…

In 2010, Governor Arnold Schwarzenegger signed the Kindergarten Readiness Act into law. The law changed the kindergarten entry cutoff so that children must turn five by September 1 to enter kindergarten. The law also established a new grade level--Transitional Kindergarten (TK)--which is the first year of a two-year kindergarten experience for…

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…