In Texas, the adoption of a four-day school week (4dsw) calendar from a five-day school week (5dsw) has not been widespread until recent years, but has grown significantly to 40 districts post-COVID through the 2022-23 school year. This report presents findings of an analysis of State of Texas Assessments of Academic Readiness (STAAR®) performance…

Under the Individuals with Disabilities Education Act, schools are required to provide a free appropriate public education to students with disabilities and show that the students are making academic progress. This study compares within- and across-years academic growth from kindergarten to 4th grade for students who were ever in special education…

This study aims to examine the change and transformation of geographical education in the Turkish primary school curriculum between 1923-2018. The research uses a qualitative document review method and a descriptive analysis process to analyse the data. Nine primary school programs created by the Ministry of National Education (MoNE) are…

Education has faced unprecedented disruption during the COVID-19 pandemic; evidence about the subsequent effect on children is of crucial importance. We use data from an oral reading fluency (ORF) assessment--a rapid assessment taking only a few minutes that measures a fundamental reading skill--to examine COVID's effects on children's reading…

This quantitative study was designed to investigate if relationships existed between elementary science teachers' self-efficacy toward science teaching, schedule structure (self-contained or departmentalized), experience level of teachers, amount of time dedicated to science instruction, and student achievement on a standardized science…

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…

The Center for Applied Research and Educational Improvement (CAREI) conducted two analyses with the purpose of examining the association between elementary school start time and students' academic achievement in mathematics and reading in Wayzata Public Schools. The first analysis examined the association between elementary school start time and…

Part of the Stanford Center for Opportunity Policy in Education (SCOPE) research series titled "Teachers' Time: Collaborating for Learning, Teaching, and Leading," this case study looks at Pagosa Springs Elementary School, which is located in the Town of Pagosa Springs, Colorado. The school serves students in kindergarten through fourth…

As hours per day are inherently a limited resource, increasing daily instruction time reduces the amount of time pupils can dedicate to other activities outside school. We study how the effect of longer school days on achievement varies across students and schools. We exploit a large-scale reform of school schedules that substantially increased…

The purpose of this relational, non-experimental, explanatory, cross sectional study with quantitative methods was to explain the influence of length of school day, if any, on Grade 4 and Grade 5 student achievement in Language Arts and Mathematics as measured by the high-stakes New Jersey standardized test entitled New Jersey Assessment of Skills…

Part of the Stanford Center for Opportunity Policy in Education (SCOPE) research series titled "Teachers' Time: Collaborating for Learning, Teaching, and Leading," this case study looks at the Santa Monica Alternative School House (SMASH), a K-8 public school in the Santa Monica-Malibu Unified School District (SMMUSD). It is a school of…

On the 2009 National Assessment of Educational Progress, one-third of U.S. 4th graders performed at or above the proficient level in reading. That's the good news. But what about the two-thirds of students who "didn't" read proficiently in 4th grade? For students who enter school with below-average language development, a one-year gain…

In 2007 Georgia instituted a flexibility policy through which school districts enter into performance contracts with the state, receiving waivers from state rules, provisions, and guidelines in exchange for agreeing to meet annual accountability targets. The performance contracts are intended to incentivize innovations that increase achievement…

These are the appendixes for the report, "District Changes in Student Achievement and Local Practice under Georgia's District and School Flexibility Policy." Five appendixes are included in the document: (1) About the study; (2) Data and methods; (3) Supporting analysis; (4) Survey instrument; and (5) Interview protocol. [For the full…

School districts throughout the United States are increasingly providing greater autonomy to local public (non-charter) school principals. In 2005-06, Chicago Public Schools initiated the Autonomous Management and Performance Schools program, granting academic, programmatic, and operational freedoms to select principals. This paper provides…