This study examines the hypothesis that having an older sister causes one to perform relatively better at reading. For the analysis, a cross-subject analysis is conducted to examine a student's relative reading test score (reading test score minus math test score) based on older sibling gender. We found that a student's relative reading test score…

Studies have identified negative effects of cortisol, a stress hormone, on academic performance. Because natural disasters induce community-wide stress, students who experience natural disasters may subsequently perform worse academically. Our study is the first to examine the immediate effects of close exposure to a natural disaster on academic…

Purpose: The aim of this study was to determine whether suprasegmental speech perception contributes unique variance in predictions of reading decoding and comprehension for prelingually deaf children using two devices, at least one of which is a cochlear implant (CI). Method: A total of 104, 5- to 9-year-old CI recipients completed tests of…

This dissertation examines how implementing READ 180 for 9th grade students affects their Lexile level and reading ability. The research focuses on two questions: what changes were noticed in the students' Lexile levels? and what program recommendations can be made moving forward? The methodology used was PDSA and improvement science. The study…

The purpose of this study was to investigate the differences between face-to-face learning environments before the pandemic during the 2018-2019 school year and varied learning modalities after the pandemic during the 2020-2021 school year. NWEA MAP Growth data was collected for third-grade students in elementary schools in a rural school district…

Group differences in test scores are a key metric in education policy. Response time offers novel opportunities for understanding these differences, especially in low-stakes settings. Here, we describe how observed group differences in test accuracy can be attributed to group differences in latent response speed or group differences in latent…

The purpose of this correlational study is to determine the nature of the relationship between school and demographic factors and student achievement using data from the individual schools reported by a school district in Northern Texas. Answers to the following questions were sought: Do the teacher demographic factors (years of experience,…

This study aims to find the potential relationship between emotioncy (sense-induced emotions), reading strategy use, and reading comprehension test performance among English as a Foreign Language (EFL) learners. To this end, 514 intermediate and upper-intermediate EFL learners were asked to complete a 30-item multiple-choice reading comprehension…

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…

The study identified the cognitive mechanisms that underly individual differences in mathematics and reading. There is little systematic evidence regarding the connections between cognitive capabilities, mathematics and reading among high-school students with typical development. Moreover, the study aimed to examine whether or not gender is…

Purpose: The overarching purpose of this journal-ready dissertation was to determine the extent to which Grade 4 Black students differed in their reading performance on the Texas state-mandated assessment by their gender and by their economic status. Specifically addressed was the degree to which differences were presented in their ability to…

The purpose of this quantitative study was to determine if a difference exists between male and female superintendents in rural Texas elementary schools in terms of student academic achievement measured through performance on the 3rd grade State of Texas Assessment of Academic Readiness (STAAR) test. The study engages one research question for…

The prevalence of school-based healthcare has increased markedly over the past decade. We study a modern mode of school-based healthcare, telemedicine, that offers the potential to reach places and populations with historically low access to such care. School-based telemedicine clinics (SBTCs) provide students with access to healthcare during the…

Aims of the study: Compared to other developing countries, the reading achievement of Azerbaijani students remains low. Using the Progress in International Reading Literacy Study (PIRLS) 2016 data, this study examines potential predictors of Grade 4 student reading achievement in Azerbaijan. Background of the research: The study is guided by an…

The present study aims to examine gender differential item functioning (DIF) in the reading comprehension section of a high stakes test using cognitive diagnosis models. Based on the multiple-group generalized deterministic, noisy "and" gate (MG G-DINA) model, the Wald test and likelihood ratio test are used to detect DIF. The flagged…