The rollout of California's Kindergarten Readiness Act has given rise to questions about how transitional kindergarten is being implemented in districts throughout California. This second research brief in a series highlighting findings from the study focuses on characteristics of transitional kindergarten classrooms compared with those of kindergarten classrooms.
Results for 'transitional-kindergarten'
Project
With the 2012-2013 school year, California established a new grade level called Transitional Kindergarten (TK), the first year of a two-year kindergarten experience for students who turn five between September 2 and December 2. When fully implemented, TK is intended to provide an additional year of early education for these children, with the goal of promoting their success in school. The Heising-Simons Foundation and The David and Lucile Packard Foundation are partnering with AIR to study the impact of TK on children’s academic and social-emotional skills in kindergarten, and how these impacts are related to program quality characteristics.
11 May 2017
News Release
English learner students who attend California’s transitional kindergarten program enter kindergarten with stronger English language, mathematics and literacy skills than English learners who did not attend transitional kindergarten, according to a new study released today by AIR. The study is based on AIR’s multi-year study of transitional kindergarten in California, a state where one-third of kindergartners are classified as English learners.
21 Jun 2017
Infographic
Transitional kindergarten is a universal, age-based early childhood program in California that is intended to prepare five-year-olds for kindergarten.
28 Jun 2017
Spotlight
Created in 2010 by the Kindergarten Readiness Act, transitional kindergarten offers younger children in California additional time to prepare for school. Transitional kindergarten provides an additional year of early education to approximately 120,000 children each year, with the goal of promoting their school readiness. Explore resources that show what we’ve learned about transitional kindergarten so far.
20 Jun 2017
Video
Transitional kindergarten is a universal, age-based early childhood program in California that is intended to prepare five-year-olds for kindergarten. Karen Manship explains how student outcomes compare between those who attend transitional kindergarten and those who do not and how the program helps ensure children receive a strong start to their educational careers.
1 Dec 2015
News Release
California students who had attended Transitional Kindergarten were more advanced than their peers in language, literacy, mathematics and executive function, early results of a study by AIR show. The differences amount to as much as a five-month head start in kindergarten. Transitional Kindergarten grew out of California’s Kindergarten Readiness Act, passed in 2010. Historically, the state required children to be 5 by Dec. 2 to enroll for kindergarten. When the new law moved the cut-off to Sept. 1, Transitional Kindergarten was created to serve those who turned 5 between Sept. 2 and Dec. 2.
1 Dec 2015
Report
Transitional kindergarten—the first year of a two-year kindergarten program for California children born between September 2 and December 2—is intended to better prepare young five-year-olds for kindergarten and ensure a strong start to their educational career. AIR researchers examined the success of the program by determining the impact of transitional kindergarten on students’ readiness for kindergarten in language, literacy, mathematics, executive functioning, and social-emotional skills.
1 Dec 2015
Brief
Transitional kindergarten—the first year of a two-year kindergarten program for California children born between September 2 and December 2—is intended to better prepare young five-year-olds for kindergarten and ensure a strong start to their educational career. The goal of this study was to measure the success of the program by determining the impact of transitional kindergarten on students’ readiness for kindergarten in several areas. This brief outlines the results of the study, Impact of California's Transitional Kindergarten Program, 2013-14, and suggests next steps for further research.
22 Jun 2016
News Release
With transitional kindergarten now fully implemented in California, AIR has published a new report examining program features, including teacher qualifications, classroom structure and instructional content.

