This paper describes the school mobility rates for elementary and middle school students in North Carolina and attempts to estimate the effect of school mobility on the performance of different groups of students using student fixed effects models. School mobility is defined as changing schools at times that are non-promotional (e.g., moving…

This study looks at the relationship between age, technology experience, and design factors in determining young children's comprehension of novel digital interfaces. In Experiment 1, 35 preschoolers played three games that varied in complexity and familiarity. Parental questionnaires were used to assess children's previous technology experience.…

Based on formulations about the possible consequences for adaptation of gender non-normative behaviour, we investigated predictive and concurrent relations of hyperactivity and shyness to various aspects of adaptation focusing on possible effects of sex. At ages 5-6, parents and preschool teachers rated hyperactivity and shyness for 151 children…

This research examined the potential relationship between adolescent problem behaviors and amount of time spent with violent electronic games. Survey data were collected from 1,254 7th and 8th grade students in two states. A "dose" of exposure to Mature-rated games was calculated using Entertainment Software Rating Board ratings of…

Learning styles may be classified according to the sensory modality that one most prefers to use when internalizing information. The four major sensory modalities are visual, aural or auditory, read/write, and kinesthetic. The purpose of this study was to investigate the relationship between preferred learning style, gender, and course scores in…

The pressure to provide qualified teachers for all students has resulted in reform efforts, including the upgrading of credential and course requirements, as well as the proliferation of so-called alternative routes to teacher certification, which seek to create differentiated pathways into the classroom. In the present study, we compared teacher…

This study investigated the relations of maternal and paternal attachment, parenting styles, and career locus of control to college students' career decision self-efficacy and explored whether these relations differed by student gender. Data analysis using hierarchical multiple regression revealed that attachment was relevant for females' career…

The present study focuses on 79 young teenagers enrolled in foreign language (FL) classes in a London school. Having to decide whether to pursue the study of FLs, three groups emerged: those wishing to pursue FL classes, those having decided to abandon FL classes, and those still undecided about further FL study. A comparison of the three groups…

This study examined parenting and peer predictors of physical dating violence perpetration during early adolescence and tested moderation among these predictors and gender. Participants were 2,824 ethnically diverse sixth-grade students with a recent boyfriend/girlfriend who was part of a multisite, longitudinal investigation of the development…

This study examined the independence and interplay between cognitive risk factors (poor executive function/emotion understanding) and maternal risk factors (low education/high depression) for preschool problem behaviors, indexed by multi-measure, multi-informant (mother/teacher/ researcher) ratings. A socio-economically diverse sample of 235…

This study examines caregiver burden and social supports perceived by mothers raising children with developmental disabilities in South Korea. Mothers residing in the metropolitan areas of Seoul (n = 181) responded to the mail survey with a 56.6% response rate. Respondents expressed a high level of overall burden, particularly in financial…

Inattentive-hyperactive and oppositional behavior have been hypothesized to be developmental precursors to conduct problems. We tested these hypotheses using a longitudinal sample of 6,466 offspring of women selected from nationally representative US households. Conduct problems across 8-13 years were robustly predicted by conduct problems at 4-7…

Introduction: In this cross-sectional, descriptive research we studied the relation between three psychological variables (anxiety, depression and attention) in order to analyze their possible association with and predictive power for academic achievement (as expressed in school grades) in a sample of secondary students. Method: For this purpose…

The purposes of this study were to clarify how social problem-solving processes develop and to identify developmentally-sensitive intervention components for children's aggression. Elementary and junior-high school Japanese students (N = 1100) from urban public schools participated in the present investigation. Their alternative thinking skills,…

Previous studies have suggested that typically developing 6-month-old infants are able to discriminate between small and large numerosities. However, discrimination between small numerosities in young infants is only possible when variables continuous with number (e.g. area or circumference) are confounded. In contrast, large number discrimination…