Thirty kindergarten children from two classrooms participated in a 3-week curricular unit on dinosaurs designed to teach taxonomic relations and distinguishing features aligned with 15 dinosaur species. Both domain-specific learning and strategic performance on a Twenty Questions game were assessed twice throughout the curriculum, as well as…

This study examined whether a comprehensive set of psychosocial factors was equally predictive of both adolescent vaginal intercourse and oral sex among 1,105 adolescents aged 12-16. Logistic regressions were used to examine the relationships between parental communication, religiosity, bonding to school, heavy drinking, sex expectancies,…

Path modeling assessed (a) the influence of child abuse traumatization on women's use of violence and their experiences of being victimized, (b) the association of these three variables to depressive and posttraumatic stress symptoms, and (c) the indirect pathways from women using violence and their being victimized to psychological symptoms…

Associations among dating, sexual activity, gender, and adjustment were investigated in 2,273 Italian adolescents (54% female, ages 14 to 19 years) attending public high schools. After controlling for age and type of school attended, both being in a dating relationship and being male were associated with less alienation, more positive views of the…

This study examines the extent sex and ethnicity play in perceptions that university students have of teacher credibility. Students were sampled at a university with a predominately Hispanic population. A multivariate effect was found for teacher ethnicity on perceptions of competence and caring, with Caucasian instructors rated higher than…

Purpose: The purpose of this study was to determine how school social composition is related to perceived collective efficacy. Several hypotheses tested in this research were derived from social cognitive theory and based on the extant literature. Participants: Data were drawn from 1,981 teachers in 41 K-8 schools in a diverse urban school…

We collected data on 170 college students to assess retrospective perception of school-aged bullying experiences, hardiness and aspects of friendships and romantic relationships on the dimensions of trust, relationship quality and shyness. We found that rates of reported victimization were positively correlated with contemporaneous shyness levels.…

The present meta-analysis examined the stability of vocational interests from early adolescence (age 12) to middle adulthood (age 40). Stability was represented by rank-order and profile correlations. Interest stability remained unchanged during much of adolescence and increased dramatically during the college years (age 18-21.9), where it…

Pre-service teachers who had completed their practicum or student teaching and in-service teachers in their first 3 years of teaching (n = 218) completed open-ended surveys about their beliefs and fears of school violence and rated their fears for such acts as use of weapons and the likelihood of those acts about their fears about schools and…

Determining the most appropriate intervention to address student problem behavior may be a difficult dilemma encountered by school psychologists during consultation activities with special education teachers. IDEA (1997) promotes the least restrictive environment and the least intrusive interventions that can be effective. The intrusiveness of…

The frequency of judgment effect is a special case of Response Mode effect in human covariation and causal learning. Judgment adjustment -to [Delta]P-, depends on the trial type preceding that judgment, but that effect is restricted to situations in which participants are asked to make their judgments with a high frequency. Two experiments further…

Statistics show that university presidents at nondenominational and public institutions in the north make a lot more money. Presidents generally also seem to be rewarded for increasing the spending per student. Such indices of quality as "U.S. News" ranking and high SAT scores do relate to presidential pay, but not robustly, and Mitchell Langbert…

This study acoustically analyzed the production of single and geminate stops in Japanese by English-speaking children (N = 19) at three different grade levels in a Japanese immersion program. Results show that both their singletons and geminates were significantly longer than those of Japanese monolinguals and the bilinguals' immersion teachers,…

Whether talking to local farmers or studying academic papers there is general agreement that environmental degradation is impacting upon agricultural productivity in Ethiopia. In a country, where around 90% of the population are dependent on agriculture for subsistence requirements and a similar fraction of the country's export income is generated…

This paper tests the hypothesis that World Bank education projects have a higher likelihood of being successful if at the time of appraisal, they underwent good quality economic analysis. Analysis shows a strong relationship between the quality of cost-benefit analysis and cost-effectiveness analysis and the quality of project outcomes. Economic…