We estimate the effects of relative age in kindergarten using data from an experiment where children of the same age were randomly assigned to different kindergarten classmates. We exploit the resulting experimental variation in relative age in conjunction with variation in expected kindergarten entry age based on birth date to account for…

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…

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…