Background: To inform prevention strategies, this study provides incidence, factors, and actions taken when a suspected concussion occurred in K-12 schools in Utah. Methods: Data were collected using Utah's Student Injury Reporting System (SIRS) from the academic years 2011-2012 to 2018-2019. SIRS is a unique online system that tracks injuries…

Adolescents with food allergies (FA) face unique challenges, including an increased risk of bullying, yet comprehensive national studies on this intersection are lacking. Our study examines the prevalence and association between FA and bullying among US high-school adolescents, utilizing Youth Risk Behavior Survey (2015-2019) data. Analyzing…

The aim of this research is to examine associations of adolescent sexting with gender, being in a romantic relationship, and other online or offline sexual behaviors, using the adolescent sexting scale A-SextS as a standardized measure. Data were collected from a sample of 579 Spanish secondary school pupils (47.3% girls), between the ages of 11…

Depression is common among adolescents more so during the transition to secondary school, and the psychosocial and emotional changes that accompany adolescence. This study sought to assess the prevalence and predictors of depression among students joining public secondary schools in Nairobi County. The study was carried out at five selected public…

School-based testing is often well suited and widely used for monitoring students' academic progress. However, for almost a century, researchers have taken an interest in the potential moderating qualities of testing student's academic achievements on their academic achievements (Jones, 1923; Keys, 1934; Kulp, 1933; Spitzer, 1939; Turney, 1931);…

Students who suffer from test anxiety go through a stressful and unpleasant experience that could harm their physical and mental health long term. This study examines the prevalence of test anxiety in Malaysia and investigates the association of test anxiety with socio-demographic factors. A cross-sectional survey comprising demographic data and…

The purpose of this research is to better understand how perceived usefulness (PU) and perceived ease of use (PEU) predict how frequently science teachers use digital learning tools in the physical classroom. The research was based on the widely used Technology Acceptance Model (TAM), originally developed by Davis (1989). The research is…

The major objectives of our study were (a) to identify student profiles according to five homework characteristics (homework time, frequency, quality, interest, and favorability) and (b) to examine their relationship with three critical variables in the homework process--homework effort, completion, and math achievement. Latent profile analysis…

Racial inequality in exclusionary discipline is a salient educational equity issue. The implications of educators' discretion in administering discipline and the complexity of repeated office discipline referrals (ODRs) and suspensions are reflected in school discipline policy debates nationwide. This brief uses New York City to learn more about…

In the current study, the associations between personality traits including extroversion, neuroticism, conscientiousness, agreeableness, open to experience, gender, frequency of Internet use, and teenagers' Internet addiction were explored. Participants in the study were 409 teenage high school students (289 female, 120 male:13 to 18 years old) in…

The purpose of this study was to examine the relationships among homework time, homework frequency, and learning achievements of Taiwanese students. Applying a 2-level hierarchical linear modeling on the TIMSS 2007 and 2011 data, our findings were as follows: (1) Within the context of TIMSS 2007 and 2011 students, the frequency of mathematics…

While it is commonly believed that teachers take more absences than other professionals, few empirical studies have systematically investigated the prevalence of teacher absences in the U.S. This study documents the level of teacher absences and compares it with other college-educated workers. Using the Monthly Current Population Survey between…

Background: Bullying is widely acknowledged as one of the most harmful events in a child's life, leading to negative life experiences and outcomes. However, 'school effects of bullying' are rarely studied from an international perspective, especially with international large-scale data. Purpose: In this study, we aim to look at bullying through an…

Despite widespread efforts to promote Open Educational Resources (OER) in German K-12 education, their adoption remains relatively low. Previous research has identified common enablers and barriers to OER adoption (i.e., OER (re)use, adaptation, and creation) from an international and intercultural perspective while a hierarchy of such predictors…

Using linked high school and college records for a national sample of students, I document the first college math courses that students take and examine how they compare with high school coursework. Detailed 12th-grade math assessment data and variation in college math course-taking allow me to estimate the extent of redundant college math…