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 study aims to investigate which factors are associated with Turkey's 15-year-olds' scoring above the OECD average (493) on the PISA'09 reading assessment. Collected from a total of 4,996 15-year-old students from Turkey, data were analyzed by logistic regression analysis in order to model the data of students who were split into two: (1)…

We identify effects of age at school entry (ASE) on the development of child temperament. Our analysis is based on psychometric measures from a longitudinal cohort study of children in the Rhine-Neckar region in central Germany. In children with a higher ASE due to a birthday late in the year, we find more favorable outcomes with respect to…

We use two nationally representative data sets to estimate the prevalence of kindergarten "redshirting"--the decision to delay a child's school entry. We find that between 4% and 5.5% of children delay kindergarten, a lower number than typically reported in popular and academic accounts. Male, White, and high-SES children are most likely…

This article revisits the 1986 Feldhusen, Proctor, and Black recommendations on grade skipping. These recommendations originally appeared as 12 guidelines. In this article, the guidelines are grouped into three general categories: how to screen accelerant candidates, how to engage with the adults in the acceleration process (e.g., teachers,…

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…

Background: Previous cross-sectional studies have suggested an association between asthma and attention-deficit/hyperactivity disorder (ADHD), but the temporal relationship was not determined. Using a nationwide population-based prospective case-control cohort study (1:4, age-/gender-matched), we hypothesized that asthma in infanthood or early…

Even though boys and girls in childhood perform similarly in math and spatial thinking, after puberty fewer young women pursue majors that emphasize abilities such as science, technology, engineering, and math (STEM) in college. If postpubertal feminization contributes to a lower likelihood of choosing STEM majors, then young women who enter…

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…

Compulsory school attendance refers to the minimum and maximum age required by each state in which a student must be enrolled in and attending public school or some equivalent education program defined by the law. The vast majority of states include an added clause providing for pupils to be released from compulsory attendance requirements upon…

Age based school entry laws force parents and educators to consider an important tradeoff: though students who are the youngest in their school cohort typically have poorer academic performance, on average, they have slightly higher educational attainment. In this paper we document that for a large cohort of California and Texas natives the school…

We look at the effect of school starting age on standardized test scores using data covering all Grade 4 and Grade 8 students in Hungary. Instrumental variables estimates of the local average treatment effect suggest that children generally gain from starting school 1 year later, and the effects are much stronger in the case of students coming…

The age at which students enter school is increasing. More parents are delaying their child's entry, and U.S. states are moving school entry cutoffs earlier, mainly because older students outperform younger ones on many educational outcomes. Much of the literature interprets advantages held by older students as benefits to entering school older,…

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…