During the past half-century, there has been a trend toward increasing the minimum age a child must reach before entering school in the United States. States have accomplished this by moving the school-entry cutoff date earlier in the school year. The evidence presented in this paper shows that these law changes increased human capital…

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…

The authors examined long-term outcomes for children who experienced delayed entry to kindergarten or kindergarten retention. They used a cohort of 6,841 students to compare these groups to each other and typically progressing peers. First, the authors compared the groups on demographic and early childhood variables. For the long-term school-based…

Young-for-grade students have been shown to receive lower grades and have a higher likelihood of retention compared to their oldest peers upon kindergarten entry. Our study of 1474 economically disadvantaged first-time kindergarteners investigates if preschool attendance may ameliorate some of the risks potentially associated with being…

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…

This research study was conducted to examine the effects of the Kindergarten Readiness program in a large suburban school district in Tennessee as measured by third grade Reading and Mathematics TCAP Achievement Test scores. In addition, the study examined the relationships between the chronological ages of the students at kindergarten entry and…

Late school entry is driven by several factors, one of the key ones being the cost barrier to schooling. Policies such as free primary education (FPE) that advocate for universal coverage are therefore partly aimed at removing the cost barrier. The Kenyan Government, like many in sub-Saharan Africa (SSA), introduced FPE in 2003 with the aim of…

As in many countries, in the Netherlands, governmental policy regulates the decisions of schools and care providers that concern and the control of the quality of education and care. Article 23 of the Dutch Constitution defines a fundamental right of freedom in matters of education within the context of institutions such as schools and other…

This study aimed to investigate the effects of kindergarten enrollment age on four-year-old Chinese children's early cognition and problem behavior using multilevel models. The sample comprised of 1,391 pre-school children (the mean age is 4.58 years old) from 74 kindergartens in six different provinces. The results demonstrated curvilinear…

A retrospective cohort study was conducted to identify child, maternal, family, and community factors associated with rate of developmental disability among children enrolled in the California Early Start Program. The cohort included 8,987 children considered at high risk for developmental disability due to medical risks and/or developmental…

This study was conducted to see if a difference exists in the mean Dynamic Indicators of Basic Early Literacy Skills: Oral Reading Fluency scores of students who entered kindergarten as 4 year olds, 5 year olds, and 6 year olds inclusively. Specifically, this dissertation considered the possibility that holding children out of kindergarten an…

Many argue that childcare costs limit the labor supply of mothers, though existing evidence has been mixed. Using a child's eligibility for public kindergarten in a regression discontinuity instrumental variables framework, I estimate how use of a particular subsidy, public school, affects maternal labor supply. I find public school enrollment…

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…

This study was an examination of the effect of delayed, early, and on-time kindergarten enrollment on children's kindergarten mathematics achievement. Central for this study was to explore if the relationship between the kindergarten enrollment status and mathematics achievement varies by children's gender, race, and family SES status. It used a…

This quantitative study examined the perceptions of educational leaders regarding their professional assessments of kindergarten screenings, registrations and educational practices relating to the readiness of children to do school work before they enter kindergarten. This examination finds shared commonalities between educational leaders from a…