Writing is an essential skill that is critical for learning, communication and employment. Female advantages in writing test scores have been reported in several studies. The aims of this study were to systematically quantify sex differences in writing achievement as measured by individually administered achievement tests via multilevel…

Levels and drivers of adolescent life satisfaction (LS) vary across nations. School is known to be an important aspect of life affecting adolescent LS, but there are gender differences in how schools may influence LS. However, little is known about how these gender differences vary across countries. A series of statistical analyses (bivariate…

Although information related to mathematics achievement and participation are accessible, there is limited data associated with the simultaneous intersections of race and gender as it pertains to mathematics achievement. The purpose of this study was to determine the degree to which differences were present in overall mathematics achievement by…

This study capitalizes on response and process data from the computer-based TIMSS 2019 Problem Solving and Inquiry tasks to investigate gender differences in test-taking behaviors and their association with mathematics achievement at the eighth grade. Specifically, a recently proposed hierarchical speed-accuracy-revisits (SAR) model was adapted to…

The jigsaw model is a dynamic cooperative learning approach where students become experts on different segments of the material and teach their peers, thereby enhancing engagement accountability, team work, and ultimately improving academic achievement. This study investigated the effectiveness of a cooperative learning strategy on secondary…

This study aims to explore the effect of cultural capital on the perception of parental involvement policies offered by schools in various countries. Using PISA (2018) data, a multilevel model is implemented for each participant country to adopt a comparative perspective. While the results suggest a complex effect, moderated by idiosyncratic…

Purpose: The purpose of this journal-ready dissertation was to determine the extent to which African American boys and girls might differ in their performance on the Texas state-mandated Algebra I End-of-Course exam. Specifically, the degree to which differences might exist between African American boys and girls on the Approaches Grade Level,…

School systems across the nation have used some form of instructional feedback, such as traditional and standards-based grading systems, to document students' academic performance. The urgency of developing an alternative grading system emerged because grades determined by teachers using the traditional grading system were unreliable. This study…

The purpose of this study is to examine the effect of missing data imputation methods, namely regression imputation (RI), multiple imputation (MI) and k-nearest neighbor (kNN) on differential item functioning (DIF). In this regard, the datasets used in the research were created by deleting some of the data via the missing completely at random…

Like most other states, Missouri uses assessments intended to measure whether students are on a pathway to "college and career readiness." The state longitudinal data system now has the capacity to directly test that claim. We make use of 8th-grade assessment (MAP) scores in Math, Science, and Communication Arts for roughly 260,000…

Background: Given that students from socio-economically disadvantaged family backgrounds are more likely to suffer from low academic performance, there is an interest in identifying features of academic resilience, which may mitigate the relationship between disadvantaged socio-economic status and academic performance. Aims: This study sought to…

The purpose of this quantitative, causal-comparative study was to determine how, and to what degree learning methods (student-centered or instructor-centered) and gender independently or interactively made a difference in adult student achievement. The Wechsler Individual Achievement Test Third Edition (WIAT-III) was utilized to measure…

The increasing use of low-stakes international assessments highlights the importance of test-taking efforts. Previous studies have used self-reported and response time-based measures to examine this effort. Although differences between these measures have been suggested, their association with performances and potential gender gaps remains…

Background: Physical activity (PA) is considered an important factor affecting academic achievement (AA). Different intensities of PA affect mental engagement (ME), which, in turn, affects AA. However, the role of ME in the relationship between PA and AA remains unclear. Objective: This study aimed to examine the mediating and/or moderating role…

The purpose of this study was to determine if there is a significant difference in test scores on the Grade Five Reading State of Texas Assessment of Academic Readiness involving male and female students identified as having the characteristics of dyslexia who received early dyslexia intervention and those who received late dyslexia intervention,…