The purpose of this quantitative, descriptive, comparative study was to investigate the effect of teacher retention on the academic assessment of 8th-grade middle school students. The South Carolina College- and Career-Ready Assessments (SC READY) examination measured students' English/Language Arts (ELA) and mathematics academic performance. This…

Student school mobility is defined as a school change for reasons other than a regular grade promotion. School mobility has been shown to have academic and behavioral effects on students, especially in the short term. The problem addressed in this study was the short-term negative academic and behavioral outcomes for students experiencing school…

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…

The purpose of this study was to determine the impact that meaningful watershed educational experiences (MWEE) had on the academic achievement of middle school students. A quantitative, ex post facto causal-comparative design was used. The sample population consisted of 1067 8th-grade students across four middle schools within the Pennsylvania…

The German school system employs centrally organized performance assessments (some of which are called "VERA") as a way of promoting lesson development. In recent years, several German federal states introduced a computer-based performance testing system which will replace the paper-pencil testing system in the future. Scores from…

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…

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…

Reducing the standardised test score gap between ethnic minority and majority students remains a global challenge in education. Research on this matter is sparse in Nepal, where ethnic minorities comprise the country's majority population but experience systemic oppression. We hypothesised that the lack of proportional teacher diversity has…

This study examined whether adolescent students' externalizing behavior and prosocial behavior affects their academic achievement (i.e., school grades and standardized test scores) in two major academic domains (i.e., mathematics and German) over and above well-established determinants of school achievement (i.e., prior achievement, intelligence,…

Supportive school and classroom climates can add to student achievement and compensate for the negative contribution of low-socioeconomic status (SES) to academic achievement. We tested the added contribution of school and classroom climate to Chilean students' mathematics test scores. We performed a secondary analysis of 151,015 eighth-grade…

Biology education is crucial for living in a volatile, uncertain, complex, ambiguous, disruptive, and diverse environment. Moreover, most literature suggested developing learning activities for students based on the knowledge, attitudes, and skills competency gaps. Thus, this study assessed the academic performance in terms of their examination…

A variety of databases were used to answer questions about charter and public schools with regard low-income students, special education students, and academic performance. Charter schools in Dallas and Detroit served comparable numbers of poor children, but charter schools enrolled far fewer students in special education.…

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…

The study tested the effects of priming culture on academic self-concept (ASC) and ethnocentrism, and the relationship between prior intergroup contact (PIC) and familial ethnic socialization (FES) and those two outcomes. The study asked: Does priming culture affect achievement outcomes and manifestations of social identity? Do immigrant…

This quantitative, ex post facto study is to examine what differences exist, if any, in ACT Aspire math scores based on gender, instructional method, and the interaction between gender and instructional method among ninth grade students taking Algebra 1 in a school district located in Northeast Arkansas. Using a two-way ANOVA, the first main…