Purpose: The purpose of this study is to investigate how epidemiological and clinical factors collectively predict whether a preschooler who is stuttering will persist or recover and to provide guidance on how clinicians can use these factors to evaluate a child's risk for stuttering persistence. Method: We collected epidemiological and clinical…

Objective: This quantitative study constructed a statistical model to measure family social capital and college social capital among community college students. The authors also examined influences of these two types of social capital constructs on degree aspiration. Method: This study utilized the STEM (Science, Technology, Engineering and…

As the prevalence of childhood obesity increases, it is important to examine possible differences in psychosocial correlates of physical activity between normal weight and overweight children. The study examined fatness (weight status) and (aerobic) fitness as Enabling factors related to youth physical activity within the Youth Physical Activity…

Reader expectations form across hierarchical scales of discourse (e.g., from coarse to fine: genre, narrative, syntax). Cross-scale interactivity produces word reading times (RTs) with multifractal structure. After introducing multifractals, we test two hypotheses regarding their relevance to reader expectations: (1) multifractal evidence of…

We propose a model linking the early parent-child mutually responsive orientation (MRO), children's temperament trait of effortful control, and their internalization of conduct rules. In a developmental chain, effortful control was posited as a mediator of the links between MRO and children's internalization. MRO was further posited as a moderator…

Because of the continued increase in obesity rates and decrease in children's physical activity and fitness levels, this study investigated the relationship between habitual physical activity and perceived competence, enjoyment of physical activity, and cardiorespiratory fitness among upper elementary school children. This study used the…

The present study uses an ecological systems perspective to examine how parental involvement in school-related activities in sixth grade influences early adolescents' school bonding and academic achievement in eighth grade. Results of multilevel models of multiple data sources (i.e., adolescents, parents, and principals) suggested that parents'…

This brief presents initial evidence about the reliability and validity of a novice teacher survey and a novice teacher supervisor survey. The novice teacher and novice teacher supervisor surveys assess how well prepared novice teachers are to meet the job requirements of teaching. The surveys are designed to provide educator preparation programs…

The serial and spatially extended nature of many real-world visual tasks suggests the need for control over the content of visual working memory (VWM). We examined the management of VWM in a task that required participants to prioritize individual objects for retention during scene viewing. There were 5 principal findings: (a) Strategic retention…

This study explores the relationship between specific advanced mathematics courses and college readiness (as determined by ACT score). The ACT organization has found a consistent relationship between taking a minimum core number of mathematics courses and higher ACT scores (mathematics and composite) (ACT, Inc., 2012c). However, the extent to…

Changes in a multitude of factors including the economy, student enrollment, university goals and policies, and the available talent pool have created an imbalance in the supply and demand for qualified part-time faculty. The unmet demand has prompted university leaders to seek an understanding of part-time faculty affective commitment, job…

This study investigated how early experience with racial discrimination affected the subsequent risky sexual behaviors of a diverse sample of African American youths (N = 745). The analyses focused on 3 risk-promoting factors thought to mediate the hypothesized discrimination--risky sex relation: negative affect, affiliation with deviant peers,…

Using data from a sample of 455 African American children (ages 10 to 12 years) and their parents, this study tests a hypothesized model linking (a) maternal work demands to family routines through work-family conflict and depressive symptoms and (b) maternal work demands to children's externalizing and internalizing problems through family…

To develop and test a model for both describing and predicting Iowa school districts' pupil transportation costs, the author first tested the generalizability of a 1980 study by McAvoy of 37 Iowa districts and then identified independent variables that would explain Iowa pupil transportation costs. Data were gathered on all 447 Iowa districts for…

Studies of criminal careers reveal several possible factors associated with persistent offending. This analysis examines the part that criminal justice system involvement plays in persistent offending. Seven waves of data collected on 153 boys as part of the Iowa Youth and Families Project were used to test a structural equation model…