Instructional time is a fundamental educational input, yet we have little causal evidence about the effect of longer school days on student achievement. This paper uses a sharp regression discontinuity design to estimate the effects of lengthening the school day for low-performing schools in Florida by exploiting an administrative cutoff for…

We examine earnings records for more than 130,000 classroom teachers employed by Florida public schools between the 2001-2 and 2006-7 school years, roughly 35,000 of whom left the classroom during that time. A majority of those leaving the classroom remained employed by public school districts. Among teachers in grades 4-8 leaving for other…

"Reading Edge" is a middle school literacy program that emphasizes cooperative learning, goal setting, feedback, classroom management techniques, and the use of metacognitive strategy, whereby students assess their own skills and learn to apply new ones. The program is a component of the "Success for All"[superscript 2]…

This study examined middle school students' motivation to read using an adapted version of the Motivation to Read Profile (MRP) Survey. The MRP is comprised of items assessing students' self-concepts as readers and their value of reading. In total, 1080 sixth-, seventh-, and eighth-grade students responded. Descriptive and inferential statistics…

Holding a college major in education is not correlated with effectiveness in elementary and middle school classrooms, regardless of the university at which the major was earned. Teachers do become more effective with a few years of teaching experience, but (except in elementary reading) no gains--and some declines--in effectiveness appear in the…

K-8 centers combine grades in one location or school that are usually assigned to a separate elementary (K-5) and middle school (6-8). In 1998 the School Board of Miami-Dade County, Florida, approved a pilot program to introduce to the district the concept of K-8 centers. Miami-Dade County Public Schools (MDCPS) initiated two K-8 centers during…

PCI Education sought scientifically based evidence on the effectiveness of the "PCI Reading Program--Level One" for students with severe disabilities. During the 2007-2008 academic year. Empirical Education conducted a randomized control trial (RCT) in two Florida districts, Brevard and Miami-Dade County Public Schools. For this…