Prior short-term studies have shown the effectiveness of worked examples and self-explanation prompts in improving elementary students' mathematics knowledge. However, year-long classroom-based interventions have been tested only with older students. The purpose of the current study was to explore the effectiveness of a year-long classroom…

To address the needs of a diverse group of students with reading difficulties, a majority of researchers over the last decade have designed and implemented multicomponent reading interventions (MCRIs) that provide instruction in multiple areas of reading yielding mixed results. The current study evaluates whether students' baseline word reading…

Although teachers are key in bullying intervention, little is known about their responses to bullying and how students perceive them. This study investigated whether experimentally manipulated teacher responses in vignettes (i.e., non-response, comforting victim, correcting bully, both comforting victim and correcting bully) predict differences in…

This study examined how intergroup processes and social-cognitive factors shape bystander responses to bias-based and general bullying. Participants included sixth and ninth graders (N = 179, M = 13.23) who evaluated how likely they would be to intervene if they observed bullying of immigrant-origin and nonimmigrant-origin peers. Adolescents'…

Recent work has demonstrated that having students study worked examples and answer self-explanation prompts as part of their problem-solving practice improves learning on researcher-developed measures of mathematical proficiency. However, little work has been done to date to investigate whether these benefits translate to improvements on the types…

The middle school transition year poses known challenges to early adolescent adjustment, particularly for students from ethnic and racial minoritized backgrounds who face ethnic and racial discrimination from school personnel and classmates. Drawing on a sample of 711 African American and Latinx sixth-grade students attending 17 schools, we…

Recent work has demonstrated that having students study worked examples and answer self-explanation prompts as part of their problem-solving practice improves learning on researcher-developed measures of mathematical proficiency. However, little work has been done to date to investigate whether these benefits translate to improvements on the types…

The aim of the current study was to longitudinally investigate the bi-directional relationship between moral disengagement and bullying perpetration in a sample of 1,354 students from 108 elementary classes in 69 public schools. Students participated in the study both at Time 1 (fourth grade) and around one year later at Time 2 (fifth grade).…

A wide share of secondary school children does not reach the expected competence level in reading. These children could benefit from more efficient intervention responses, providing a better understanding of their cognitive weaknesses/deficits. Our aim was to explore the cognitive heterogeneity of a population of poor readers identified from a…

We examined the associations of cognitive skills, math-related emotions and beliefs, and gender with responses to an arithmetic fluency intervention. Elementary school children with dysfluent arithmetic skills (N=69) participated in an arithmetic fluency intervention (with and without self-efficacy support) implemented in small groups in schools…

We examined to what extent subgroups of students identified with learning disabilities (LDs; N = 630) in the Early Childhood Longitudinal Study, Kindergarten Class of 1998 to 1999 (ECLS-K): 1998 national longitudinal study displayed heterogeneity in longitudinal profiles of reading and mathematics achievement from first to eighth grades.…

This study's primary purpose was to identify predictors of response to a multi-component reading comprehension intervention in a sample of poor readers in grades 4-5. Additional study aims were to explore (a) the utility of various methods (e.g., "growth" versus "final status") and measures (e.g., "near-transfer"…

As researchers and practitioners begin to take a bystander approach toward preventing bullying, which involves a power imbalance between two students, it is important to acknowledge that predictors of bystander intervention may look different in various groups of students. Though school connectedness has been suggested as a predictor, previous…

Although prosocial behavior has been regarded as a critical predictor of positive peer relationships and teacher-student relationships, more interventional studies are needed to more confidently determine causality. Dizi Gui instruction, a Confucian classical approach, was used in the current research as a prosocial behavior intervention to test…

This study investigated in a longitudinal design how 74 Dutch children with dyslexia and 39 typically developing peers differed in sequential versus spatial implicit learning and overnight consolidation, and it examined whether implicit learning related to (pseudo)word reading development in Grades 5 and 6. The results showed that sequential, but…