This study aims to investigate whether there is an effect of anxiety and motivation, and if so, the level of this effect on students' mathematics achievement in the transition test from middle school to high school. In this research, anxiety and motivation levels of the students were examined together with variables such as gender, pre-school…

The purpose of the present study was to determine the role of emotion regulation in the pathway to problematic alcohol use among adolescents with attention-deficit/hyperactivity disorder (ADHD), specifically investigating the total effect of emotion regulation on problematic alcohol use and the indirect effect of emotion regulation through social…

Underrepresentation of African-American males as grade level rises is a major concern in education (Duggins & Acosta, 2017; Howard, 2010; Husband, 2012; Tatum, 2006; Washington, Patton-Terry, & Siedenberg, 2013). Prior studies have placed the blame on African-American males in grades k-12 for their lack of academic progress. In an effort…

Introduction: E-cigarette use remains a controversial topic in public health and medicine. Historically, cigarette smoking was identified as a gateway to marijuana use among adolescents. Recently, the prevalence of adolescent cigarette smoking has declined, but that of e-cigarette use continues to increase. As e-cigarettes eclipse cigarettes among…

Teaching science concepts for conceptual understanding has its challenges. Promoting conceptual change in the science classroom can be difficult because most concepts are complicated and counter-intuitive. This dissertation research aimed to determine the effect of teaching for conceptual understanding models on pre-service teachers' conceptual…

The purpose of this research was to examine relationship between the eighth-grade gifted students' perceptions of science learning environment constructive learning environment perception (CLEP) and their motivations motivation to learn science (MLS) to learn science with their intellectual risk-taking (IRT) and science achievement (SA). For this…

This article examines the effects of a reading fluency intervention on the fluency and comprehension of struggling middle school readers. The secondary fluency routine was developed by the first author, and was based on effective practices described in other studies. Thirty-nine seventh and eighth grade students enrolled in reading intervention…

Using Malaysia TIMSS 2015 data, this study examined the association between eighth grade students' science achievement and mathematics score and the determining factors of science achievement. A total of 9,726 students participated in TIMSS 2015 with an average score of 508.60 with standard deviation of 89.86 for science and 501.57 with standard…

Introduction: Internet users, especially adolescents, may experience online risks that can affect their mental health. This study examined the association between online risks and family support as this has been conceptualized as variable that can prevent the risks in the Internet use among adolescents. Method: We applied an adapted version to…

The article discusses the diversity and equity issues behind the learning outcomes of mathematics in the pre-COVID context in Nepal. The article intends to give a baseline for the further studies on the effect of COVID-19 pandemic in the educational realm. Datasets from the national assessment of student achievement in Nepal at grades 3 and 5 and…

The school collegial climate presents an important context for teacher professional activities. This study investigated whether teachers' perceptions of school collegial climate characteristics (teacher-leadership collaboration, teacher-teacher collaboration, and teacher-teacher communication) are associated with teachers' active responses to…

This study investigates multiple-level antecedents of cyberbullying victimization among early adolescents. Data from the Health Behavior in School-Aged Children, 2009 to 2010 cohort study in the United States were used. The sample included White, Black, Latino, and Asian adolescents, ages 10-14 (N = 8481). Bivariate analysis, logistic regression,…

The demand for engineering talent is increasing with economic and societal developments. Along with this, nations worldwide are attaching increasing importance to engineering education under international science, technology, engineering and mathematics initiatives. In China, engineering education at university levels is dominant. Corresponding…

This study aims to determine the levels of reading comprehension and morphological awareness in middle school students and to examine the dimensions of these two concepts by illustrating the existence of a relationship between them. The study group of the research conducted with the relational screening model consists of 1561 students in the 5th,…

Background: The accuracy of students' heights and weights measured by school staff for body mass index (BMI) screening/reporting has not been established. This study examined school staffs' measurement accuracy, comparing accuracy by staff- and student-level characteristics. Methods: School staff and researchers measured the height and weight of…