Interactions with classroom friends may be an important contributor to first and second language development, but to date this hypothesis has not been tested. Using a longitudinal design, the current study investigated the relationship between classroom friendships and oral language development in children. In 8 classrooms, we assessed the…

Friendships with classmates play a significant role in student's development. However, only some friendships are maintained for longer than a school year and their formation depend on many factors. One important factor is gender because gender homophily is consistently found in friendship networks. In addition, there is evidence that same-gender…

This study examined the joint effects of social comparisons (comparisons of one's own achievements with those of others), dimensional comparisons (comparisons of one's own achievements in different domains), and temporal comparisons (comparisons of one's own achievements across time) on students' ability assessments. For the first time a…

An abundance of literature has examined barriers to women's equitable representation in science, technology, engineering, and math (STEM) fields, with many studies demonstrating that STEM fields are not perceived to afford communal goals, a key component of women's interest in future careers. Using Goal Congruity Theory as a framework, we tested…

Racial and ethnic achievement gaps contribute to the lack of underrepresented minorities in STEM-related careers. This research is grounded in the expectancy-value model of achievement motivation which posits that motivation is influenced by social-cognitive variables such as self-efficacy and beliefs about the usefulness or utility of the task.…

Research suggests that when dealing with personal setbacks, secondary control (SC) adjustment and acceptance beliefs can foster psychological wellbeing. However, little research has examined these beliefs, in combination, and how they impact students in their academic development. We conducted secondary analysis using an eight-month longitudinal…

School socioeconomic segregation is regarded as a threat to education equity worldwide. A policy tool randomising school admission can be utilised to adjust school socioeconomic status (SES), and it has the potential to compensate students disadvantaged by family socioeconomic status. To test this claim, this study investigated a longitudinal…

Objective: Little attention has been given to the relationship between cyber polyvictimization and academic outcomes (e.g., classroom misconduct, school readiness, academic performance, absenteeism, school behavioral problems), and the factors, such as parent social support, that buffer against the negative outcomes associated with experiencing…

This longitudinal, quantitative survey examined factors predicting 1077 Norwegian adolescents` emotional problems during Upper Secondary School (grades I-III, approximately 16-19 years old) considering the following research question: "To what extent do students in Upper Secondary School experience emotional problems, and how are these…

This study uses a subsample from the National Longitudinal Study of Adolescent to Adult Health to examine protective factors for lower-income, first-generation students. A logistic regression model is used to explore the impacts of (1) gender, (2) race, (3) perceived sense of belonging during middle or high school, and 4) protective adult…

There is a heated debate about the efficacy of growth mindsets in predicting achievement and other key learning-related outcomes with some studies supporting and others failing to find evidence of growth mindset's adaptive effects. Moreover, past studies on mindsets have mostly examined it as a psychological variable with little attention to how…

While substantial research has shown the relationship between earlier mathematics coursetaking and later mathematics achievement, recent research suggests that mathematics motivation is an important predictor of grade 12 mathematics achievement as well. The current study extends this research by examining the role of mathematics identity at grade…

This longitudinal study explores three research questions. First, what is the prevalence of math and science gender stereotypes among high school students, their parents, and teachers? Second, are parents' and teachers' gender stereotypes related to adolescents' stereotypes? And third, are adolescents' gender stereotypes associated with their math…

Clarity of school rules and teachers' use of praise are strategies suggested to facilitate a positive classroom climate. Studies indicate difficulties for teachers to use such approaches in classrooms with higher levels of disruption. To study (1) if student-rated clarity of school rules, use of praise, and classroom climate differ between…

A common rationale for providing free lunch for all students is that selectively receiving a free meal at school generates stigma. This study examines the hypothesis that eligibility to receive a school free lunch has negative effects on student educational outcomes, and that this stigma-effect is more severe in schools where a low proportion of…