Student victimization by school staff members has important potential consequences for students' academic achievement and physical and psychological outcomes. Several studies have shown that such victimization exists in multiple contexts and there is considerable variation in prevalence among contexts. This study examined the prevalence of student…

Pursuant to the criterion of fluency, two types of mathematical achievement tests were used in the present study: simple subtraction (to measure mathematical fluency) and number series completion (to serve as a nonfluency mathematics test). A cohort of 223 d/Deaf and hard of hearing (d/Dhh) students in grades 3-9 in special education schools took…

The purpose of this study was to examine whether group-based differences exist in word- and text-level reading in a clinical sample of students with dyslexia, and to shed light on the cognitive processes supporting these essential skills. Second- through seventh-grade students were administered a battery of standardized measures of cognitive…

Aggression toward peers is a pervasive problem among school-aged youth. Specifically, relational aggression refers to actions intended to harm another through manipulating social relationships. A diverse group of students (N = 14,083) were surveyed regarding their pro-bullying attitudes, perceived social status, and whether they had perpetrated…

This study examined the impact of the levels of fidelity of teacher implementation of a research-based middle school mathematics program, implemented systemically across a district, on student achievement benchmarks. By examining the systemic implementation based on the level of fidelity to the written curriculum, this quantitative study sought to…

This study examined relations between intentional self-regulation (ISR) and executive functions (EFs) among 84 Icelandic youth in Grade 6 (mean age 11.7 years; 51% girls) and their contributions to healthy and problematic outcomes a year later. ISR was indicated by the Selection, Optimization and Compensation model (SOC) and Self-Regulated…

Earthquake preparedness is a critical part of developing a sustainable community concerning reducing vulnerability to earthquakes. This study focuses on reducing children's vulnerability, particularly through a school safety program, to increase their physical and emotional preparedness for children against earthquakes. A comparative case study is…

To better understand STEM interest development during adolescence in an urban community, we examined how "STEM Interested" youth differed from disinterested youth and how interest changed over time from age 11/12 to 12/13. We surveyed youth to measure interest in four components of STEM, used cluster analysis to categorize youth based on…

The main purpose of the current study is to investigate middle school students' math self-efficacy perceptions and math problem posing attitudes. The sample of the study is comprised of 990 fifth, sixth, seventh and eighth grade students attending middle school in the Fethiye district of the city of Mugla. As the data collection tool, the…

The purpose of the current study was to determine secondary school students' images of a scientist with regard to gender as the variable. The study was carried out with the participation of 240 secondary school students in a city located in the western part of Turkey in the fall term of the 2017-2018 school year. The data were collected with…

This study examined bullying and cyberbullying among 185 middle school students in 4 urban middle schools in Ohio. Nearly 60% of the sample was female, and 67% of the sample was not Caucasian. The results indicated that bullying and cyberbullying are prevalent in this population. Approximately 44% of 6th-grade students felt terrible about…

High teacher turnover imposes numerous burdens on the schools and districts from which teachers depart. Some of these burdens are explicit and take the form of recruiting, hiring, and training costs. Others are more hidden and take the form of changes to the composition and quality of the teaching staff. This study focuses on the latter. We ask…

In this study, we explored teachers' attention to and flexibility with referent units as well as how teachers' understanding of referent units is related to their performance on other fraction concepts and their professional background. By using data collected from 246 U.S. mathematics teachers in Grades 3-7 where fractions are taught, we found…

The purpose of this quantitative study was to investigate the perceptions of sixth, seventh, and eighth grade teachers in Tuscaloosa City Schools in relation to technology-enhanced practices and student engagement as a result of the "Digital Transformation Initiative". The Pre-service Teacher's Knowledge of Teaching and Technology TPACK…

Early adolescence is a time of rapid cognitive, psychosocial, and physical development, and an array of contextual factors, such as systemic racism, exert significant influence. Universal behavioral health screening data of 4,234 middle school students were examined to explore the influence of demographic (e.g. ethnicity, race) and contextual…