This study addressed the issue of low reading proficiency in Kentucky's students with disabilities, potentially exacerbated by post-third-grade curriculum changes. This quasi-experimental ex post facto comparative study aims to determine differences in the grade four reading achievement gap in students with disabilities compared to students…

Growing evidence warns about the detrimental effects of the stress induced by natural disasters on learning outcomes. Yet less is known about how political leadership could mitigate the adverse exposure to these events. Exploiting a natural experiment--the massive 2010 earthquake in Chile--as an exogenous shock and using fine-grained student data,…

The National Assessment of Educational Progress (NAEP) results have long displayed student achievement in two ways: as points on a stable vertical scale that typically runs from 0 to 300 or 500 and as the percentages of test takers whose scores reach or surpass a trio of "achievement levels." These achievement levels--dubbed…

Montessori is a highly individualized pedagogy that prioritizes following each child's individual interests over standardized test scores. This quasi-experimental study compares groups of Montessori students (treatment groups, N = 535-710) with control groups of non-Montessori students, matched through the simple matching method, which controls…

At the level of the 50 U.S. states, an interconnected nexus of well-being variables exists. These variables strongly correlate with estimates of state IQ in interesting ways. However, the state IQ estimates are now more than 16 years old, and the state well-being estimates are over 12 years old. Updated state IQ and well-being estimates are…

The current study was a retrospective mixed-methods quasi-experimental design (QED) study to determine the effects of Progress Learning on Grades 6-8 mathematics and ELA achievement by comparison growth on the Georgia Milestones Mathematics and ELA assessments of students who received Progress Learning services, in relation to students that did…

Educators rely on a conglomeration of assessment instruments to appraise, measure, monitor, and document evidence of students' academic readiness, learning progressions, acquisition of interdisciplinary knowledge, and extensive educational needs. The Mississippi Academic Assessment Program for Mathematics (MAAP-M) and the i-Ready Assessment…

In recent years, there has been a growing interest in spatial reasoning as a component of mathematics education, with many countries incorporating it into their mathematics curriculum. The study of spatial reasoning in the learning areas of geometry presents an essential opportunity for improvement of students within the realm of mathematics…

This study investigates the relationship between mastery goal performance and achievement on the State of Texas Assessments of Academic Readiness (STAAR) test. With policies like the Every Student Succeeds Act (ESSA) placing increased importance on standardized-state assessments, schools are making efforts to improve scores, often by focusing…

The purpose of this ex-post facto quantitative study was to compare English Language Arts (ELA) and math Tennessee Compressive Assessment Program (TCAP) scores of students in grades four through eight who attended school virtually or in-person during the 2020-2021 school year. Due to the COVID-19 pandemic, the school district in this study allowed…

This quantitative, causal-comparative research study investigated whether school configuration has an impact on the reading performance of sixth-grade students by comparing the End-of-Grade (EOG) reading assessment Grade Level Proficiency (GLP) scores of sixth-grade students in K-8 configured schools to sixth-grade students enrolled in 6-8 grade…

The purpose of this quantitative ex post facto study was to determine if, and to what extent, differences existed in pre-and-post math scores following the VMath intervention for Title I 6th, 7th, and 8th graders in the Southwestern United States. Three research questions guided this study: (1) is there a statistically significant difference in…

The long-term impact of prekindergarten programs is an important consideration given the trend of dedicating more resources to these programs. However, long-term impact of prekindergarten programs is not well-understood and recent studies have shown preschool effectiveness can vary across states and programs. A state run prekindergarten program in…

Concerns about the negative effects of digitalization on students' reading comprehension, empirically backed by recent meta-analyses, question the efficacy of digital tools in the language arts classroom. By analyzing data from 4 and 8th grade US students from NAEP 2017, we aimed to test the generalization of the negative association between…

Since zero-tolerance policies were put into effect, suspension rates have risen dramatically in the United States (Ayers et al., 2001). This fact is unsettling because research shows that suspension has a negative impact on both academic achievement and poor life outcomes (Rausch & Skiba, 2005). The goal of this quantitative study was to…