The relations among various spatial and mathematics skills were assessed in a cross-sectional study of 854 children from kindergarten, third, and sixth grades (i.e., 5 to 13 years of age). Children completed a battery of spatial mathematics tests and their scores were submitted to exploratory factor analyses both within and across domains. In the…

The purpose of this longitudinal study was to examine the impact of a first-year seminar (FYS) course on the success of community college developmental students as it relates to the years 2011-2014. Student success was examined by persistence, retention, and grade point average. Student success was also examined by selected demographic variables…

The literature suggests that teacher responses to bullying are a function of the type of aggression (overt vs. relational), the gender of the children involved, and characteristics of the teacher. We extended the literature by examining teachers' dispositional coping styles as a predictor of their responses to bullying. Preservice teachers (N =…

Studies investigating evolutionary theories on the origins of national differences in intelligence have been criticized on the basis that both national cognitive ability measures and supposedly evolutionarily informative proxies (such as latitude and climate) are confounded with general developmental status. In this study 14 Y chromosomal…

Data from student-athletes at 15 colleges and universities (N = 4,258) document extensive misperceptions of peer drinking norms and their association with personal quantity of alcohol consumed. Regardless of actual drinking norms at each school, student-athletes commonly overestimated the alcohol consumption norms (both quantity and frequency…

Although Early and Intensive Behavioral Intervention (EIBI) is an effective treatment for many children with autism, there is a substantial individual difference in outcome. This study was designed to investigate whether treatment gains were associated with the number and type of stimuli that function as reinforcers for 21 preschool-aged children…

Using state-representative teacher surveys in three states--Texas, Ohio, and Kentucky--we examine teachers' implementation of college- and career-readiness (CCR) standards. What do teachers report about the specificity, authority, consistency, power, and stability of their standards environment? How does their policy environment predict…

Research Findings: This study investigated the long-term interrelations among children's language competencies, their home literacy environment (HLE), and 3 aspects of socioemotional development from ages 3 to 8, controlling for characteristics of the child and family. For this sample of 547 typically developing German children, parents and…

This study investigates whether adequate yearly progress (AYP) status, locale, and sector--common variables used to judge the quality of schools--accurately signal true differences in instructional practices in high school mathematics and science. Using data from the High School Longitudinal Study (HSLS), we find the school-to-school variation in…

Using state-representative teacher surveys in three states--Texas, Ohio, and Kentucky--we examine teachers' implementation of college- and career-readiness (CCR) standards. What do teachers report about the specificity, authority, consistency, power, and stability of their standards environment? How does their policy environment predict…

This study examined how shyness-sensitivity and unsociability were associated with social, school, and psychological adjustment in Chinese children and adolescents. Participants included 564 children (272 boys, M[subscript age] = 9 years) and 462 adolescents (246 boys, M[subscript age] = 13 years) in a suburban region in China. Data were obtained…

The aim of this study is to identify the perceptions of democracy of primary school students, identify the factors that affect these, and compare the results with those obtained from other countries. The research was carried out during the 2011-2012 school year with 1,667 students from the 6th, 7th, and 8th grades who were chosen from 26 cities in…

Panel mediation models and fixed-effects models were used to explore longitudinal relations among parents' reactions to children's displays of negative emotions, children's effortful control (EC), and children's math achievement (N = 291; M age in fall of kindergarten = 5.66 years, SD = 0.39 year) across kindergarten through…

To become successful communicators, children must be sensitive to the clarity/ambiguity of language. Significant gains in children's ability to detect communicative ambiguity occur during the early school-age years. However, little is known about the cognitive abilities that support this development. Relations between cognitive flexibility and…

The aim of this paper was to investigate the relationship between teacher self-efficacy and burnout among special education school teachers in Turkey. One hundred and eighteen teachers completed the Teachers' Sense of Efficacy Scale and the Maslach Burnout Inventory. Teachers belonged to the psychological counselling and guidance programme,…