Using the test scores of more than 2,250,000 students who participated in the American Mathematics Competitions (AMC) from 2009 to 2019, this study examined the direction and magnitude of the trends in gender disparity in participation and high achievement in self-select mathematics exams. The results of this study indicated that the male to…

The purpose of this study was to compare the effectiveness of a mindfulness art activity (mandala) with a free draw/colouring activity on test anxiety in adolescents with an examination of gender differences, and to assess the effect of dispositional mindfulness on students' experience of mindfulness and test anxiety states. Participants were 193…

The experience of well-being at school, both in the recesses and at school lessons, is of great importance for all students. The Norwegian school laws confirm that every student has the right to experience well-being at school, which will lead to healthiness and good learning. Literature search indicates that there is a lack of longitudinal…

The aim of this study is to examine whether the items in the mathematics subtest of the Centralized High School Entrance Placement Test [HSEPT] administered in 2012 by the Ministry of National Education in Turkey show DIF according to gender and type of school. For this purpose, SIBTEST, Breslow-Day, Lord's [chi-squared] and Raju's area…

In this experimental study, it was examined to what extent peers and sex were important predictors of risk taking behavior of adolescents. Participants were 140 Dutch adolescents (52.9% boys, 12-15 years) who completed the Balloon Analogue Risk Task (BART) as a measure of risk taking behavior, either individually or in the presence of homogenous…

This study investigated whether the subjective well-being of eighth grade students varies with specific individual characteristics, individual circumstances and familial characteristics. The study population was comprised of 408 students (206 girls, 202 boys) who were in the eighth grade in the academic year 2014-2015 in Malatya in Turkey. Data…

This study investigated the associations among peer status, friendship jealousy, and relational aggression in early adolescence, with a focus on peer status as a moderator of the association between relational aggression and friendship jealousy. Three hundred eighteen sixth-, seventh-, and eighth-grade students completed a sociometric assessment…

Victimization has been primarily studied within the broader peer group, leaving other potentially important contexts, such as friendship cliques, unexplored. This study examined the role of popularity in identifying protective factors that buffer against victimization within early adolescents' (N = 387) friendship cliques. Previously identified…

The present study examined influences of sixth-grade student-reported parent educational involvement on early adolescent peer group affiliations at seventh and eighth grade. In addition, student gender and ethnicity were explored as possible moderators. Drawn from a large effectiveness trial, participants in this study were 5,802 early adolescents…

This study examined the relation of mathematics performance and gender with seven mathematics-related emotions (enjoyment, pride, anger, anxiety, shame, hopelessness and boredom) among adolescents. Using strict and lenient mathematics performance cut-off scores, respective groups of adolescents with mathematics difficulties (MD, n = 136), low (LA,…

This study aimed to investigate the effect of using K.W.L. in acquiring religious concepts among 8th grade students in Jordan. The study sample consisted of 139 students (4 sections) the sections were chosen randomly from 8th grade students from Tafila Directorate of Education. 2 sections formed the experimental group (1 section for males and 1…

Validity and reliability are among the most crucial characteristics of a test. One of the steps to make sure that a test is valid and reliable is to examine the bias in test items. The purpose of this study was to examine the bias in 2012 Placement Test items in terms of gender variable using Rasch Model in Turkey. The sample of this study was…

The aim of this study is to examine the behavior and thinking levels of secondary school students towards the environment according to grade and gender. Relational screening model was used for the study. The sample includes a total of 958 (512 females and 446 males) secondary school students. Of the participants, 261 (27.2%) are in 6th grade, 461…

The goal of this study was to determine whether there was a significant relationship between participation in athletic activities and academic achievement. Academic achievement was to be measured by the Mississippi Curriculum Test, Second Edition (MCT2). This study focused on MCT2 scores in mathematics and language arts for 8th grade male and…

The computer gaming addiction is one of the newer concepts that young generations face and can be defined as the excessive and problematic use of computer games leading to social and/or emotional problems. The purpose of this study is to analyse through variables the computer gaming addiction levels of secondary school students. The research was…