This study examined the heterogeneity of bullying among adolescents. It was hypothesized that bullying behavior serves different social functions and, depending on these functions, bullies will differ in their skills, status and social behavior. In a total sample of 806 8th graders, 120 adolescents (52 boys, 68 girls) were identified as bullies…

This study examines the work of US school principals from the perspective of their workday using a distributed perspective to frame the investigation. Using data on 38 school principals in one mid-sized urban school district in the US, it describes school principals' work practices, examining both the "focus" of that work and…

The finding and the recruiting of scientists have been a long-standing issue in higher education. Due to the dearth of reliable evidence on scholarly potential at an early stage of a scientist's career, the hiring department often has to look for alternative assessment criteria. Drawing on the similarity-attraction theory, it is hypothesized that…

Do learning communities with pedagogies of active learning, collaborative learning, and integration of course material affect the learning, achievement, and persistence of first-year Latino university students? The data for this project was obtained from a survey of 1,330 first-year students in the First-Year Learning Community Program at Texas…

Relatively little research has explored whether schools differ in their effectiveness for different group of pupils (e.g. by ethnicity, poverty or gender), for different curriculum subjects (e.g. English, mathematics or science) or over time (different cohorts). This paper uses multilevel modelling to analyse the national test results at age 7 and…

The purpose of this study was to examine (a) the effects of three curricular activities on students' situational motivation (intrinsic motivation [IM], identified regulation [IR], external regulation, and amotivation [AM]) and physical activity (PA) levels, and (b) the predictive strength of situational motivation to PA levels. Four hundred twelve…

Language learners and teachers' cognition in respect of learning and teaching plays a critical role in mediating their actual behaviour and decisions in the process. This study investigates the vocabulary learning and teaching beliefs held by pre-service and in-service teachers in Hong Kong and on the Chinese mainland so that teacher education…

In this study, evaluation of direct behavior rating (DBR) occurred with regard to two primary areas: (a) accuracy of ratings with varied instrumentation (anchoring: proportional or absolute) and procedures (observation length: 5 min, 10 min, or 20 min) and (b) one-week test-retest reliability. Participants viewed video clips of a typical third…

Individuals with disabilities have historically been compromised in their ability to assert independence with respect to concepts of independent living and self-determination. In turn this may potentially impact an individual's overall quality of life. Community integration and availability of a full quality of life and to be self-determined has…

Nearly 6,000 science questions collected from five different web-based, TV-based and school-based sources were rigorously analyzed in order to identify profiles of K-12 students' interest in science, and how these profiles change with age. The questions were analyzed according to their topic, thinking level, motivation for and level of autonomy in…

Context: Disparities in the availability of nutritionally important foods and their influence on health have been studied in US urban communities. Purpose: To assess the availability of selected retail foods and cigarettes, and explore ecologic relationships of the availability with obesity and smoking in rural communities. Methods: Inventories of…

This 4-wave study among 309 Dutch adolescents and their parents examined changes in adolescent disclosure, parental solicitation, and parental control and their links with the development of delinquent activities. Annually, adolescents and both parents reported on adolescent disclosure, parental solicitation, and parental control, and adolescents…

The purpose of this research was to understand in greater detail, using 2 samples (Study 1 N = 4,881 heterosexual couples; Study 2 N = 335 heterosexual couples who completed the Relationship Evaluation Questionnaire), how partner or self-enhancement patterns differentially influence relationship outcomes. A multivariate analysis of covariance was…

The aim of this study was to determine if medical students categorised as having deep and strategic approaches to their learning find problem-based learning (PBL) enjoyable and supportive of their learning, and achieve well in the first-year course. Quantitative and qualitative data were gathered from first-year medical students (N = 213). All…

For one reason or another, various sources of information, namely, ancillary variables and correlational structure of the latent abilities, which are usually available in most testing situations, are ignored in ability estimation. A general model that incorporates these sources of information is proposed in this article. The model has a general…