In education research, statistical significance and effect size are 2 sides of 1 coin; they complement each other but they do not substitute for each other. This descriptive study, however, was limited to effect size only because years of experience with Idaho statewide student samples of up to 24,000 the rare outcomes has been t-tests with…

Each year, when GCSE and A level results are published, a common talking point in media coverage is how results of male and female students differ. This reflects a popular fascination with such differences, but there is also a deeper, longstanding research interest in sex differences in education, not just in England, but around the world.…

AB 471 requires that the California Commission on Teacher Credentialing report to the Governor and the Legislature each year on the number of teachers who received credentials, certificates, permits and waivers. This report provides data collected by the California Commission on Teacher Credentialing and addresses several questions regarding the…

In Maryland, one way children's well-being is measured is by looking at the data from the Kindergarten Readiness Assessment (KRA). While the data can illustrate how children perform on various indicators across language and literacy, mathematics, social foundations, and physical well-being and motor development, it is really a reflection of the…

The 2024-2025 AASA Superintendent Salary & Benefits Study marks the thirteenth consecutive edition of this report. The national survey tracked the demographics, salary, benefits, and other elements of the employment agreements of school superintendents throughout the country. This year's study results are based on 2,077 complete responses. The…

In Maryland, one way children's well-being is measured is by looking at the data from the Kindergarten Readiness Assessment (KRA). While the data can illustrate how children perform on various indicators across language and literacy, mathematics, social foundations, and physical well-being and motor development, it is really a reflection of the…

This paper is the second in a series of Analytical Insights papers, which provide accessible, up-to-date analysis of educational datasets. It is the first in a series that uses the Australian Education Research Organisation (AERO)'s new Longitudinal Literacy and Numeracy in Australia (LLANIA) dataset to explore educational questions. The paper…

Few elementary students on the Commonwealth of the Northern Mariana Islands (CNMI) are scoring at grade level or higher on the ACT Aspire reading assessment. To better understand factors associated with the reading proficiency of CNMI grade 3 students, stakeholders there asked the Regional Educational Laboratory Pacific to examine the demographic…

The "Effects of Reclassifying English Learner Students on Student Achievement in New Mexico" study examined being reclassified as fluent English proficient and achievement in English language arts and math in the first year after student reclassification. The study focused on achievement among English learner students in 2014/15-2018/19…

These are the appendixes for the report, "Progress of Arizona Kindergartners toward English Proficiency in Grade 3 by English Learner Student Classification." The study examined the English language proficiency and English language arts (ELA) proficiency (reading and writing at grade level) of non-native English speaker students in…

The "Aboriginal: How Are We Doing Report" is an annual, public-facing report focusing on Indigenous students in B.C. The data in this report provides teachers, schools, school districts and the Ministry of Education and Child Care with important information on how Indigenous students are developing and identifies areas for interventions…

This digest provides descriptive, aggregated statistics related to the experiences of six cohorts of kindergartners who were enrolled in Baltimore City Public Schools (City Schools) from the 2014-15 school year through the 2019-20 school year which is the most recent available. Multiple indicators of kindergarten readiness and outcomes, including…

In this paper, we use NWEA MAP test data to examine variation in students' achievement and growth during the pandemic across multiple dimensions. Consistent with prior evidence, we find that students' test scores in fall 2021, on average, were substantially below historic averages. Moreover, the average scores of students of color, students…

The majority of students in Maryland spent at least a portion of the last school year learning virtually, from public prekindergarten through college. Throughout the year, jurisdictions made individual decisions to allow for a gradual return to in-person school in a variety of ways. Lessons learned from the earliest stages of the pandemic made it…

Latinx Californians represent the largest ethnic group in the state, with a demographic that is disproportionately young. The state must significantly increase the educational opportunity and success of Latinx Californians, ensuring that more of them are prepared for college, attend college, and graduate with the skills necessary to thrive…