A multiple regression analysis of the relationship between prospective teachers' scientific understanding and Gender, Education Level (High School, College), Courses in Science (Biology, Chemistry, Physics, Earth Science, Astronomy, and Agriculture), Attitude Towards Science, and Attitude Towards Mathematics is reported. Undergraduate elementary…

Although replication is important to the validity of a study and is endorsed by more and more scholars, few researchers in kinesiology attend to this issue. Some researchers may believe that statistical significance and effect size are the most important statistical issues in their research and thereby may have ignored the importance of result…

This study aimed to identify the significant protective factors that are likely to facilitate the development of Korean adolescents' resilience. The participants were 2,677 students in Korea, among whom 442 were receiving support from social welfare agencies. The results of hierarchical regression analysis show that the school adaptation variance…

To investigate how students' characteristics and experiences affect satisfaction, this study uses regression and decision tree analysis with the CHAID algorithm to analyze student-opinion data. A data mining approach identifies the specific aspects of students' university experience that most influence three measures of general satisfaction. The…

Many women, even as they embrace feminist principles, are loath to be labeled "feminists." This study presents a measure of feminist identity that accounts for beliefs and behaviors of self-identified feminists and nonfeminists, and for a third group, egalitarians, who endorse liberal feminist beliefs but reject the feminist label. In a sample of…

This article presents an in-class Monte Carlo demonstration, designed to demonstrate to students the implications of multicollinearity in a multiple regression study. In the demonstration, students already familiar with multiple regression concepts are presented with a scenario in which the "true" relationship between the response and…

This 3-year longitudinal study examined how motivational tendencies, that is, task orientation and social dependence orientation, as well as cognitive-linguistic prerequisites of reading and math skills (i.e., phonological awareness, rapid naming, oral language comprehension skills, number sequence and basic arithmetic skills) measured in…

The New Horizons for Primary Schools (NHP) was implemented in 72 government schools in Jamaica, from 1998-2005. The program provided support to schools on the basis of needs identified through the preparation of a School Development Plan (also called a School Improvement Plan). This independent evaluation report first compares the schools in the…

The purpose of this study is to reexamine the relationship between PSAT/NMSQT scores and AP Examination grades using more recent test data in order to obtain additional validation evidence for using the PSAT/NMSQT to identify AP students. PSAT/NMSQT data from October 2000 and October 2001 and AP data from May 2002 and May 2003 were analyzed. The…

The purpose of this study was to explore the relationship of demographic characteristics, contextual factors, social support, and coping on health outcomes of family caregivers of older adults with dementia in Taiwan. This study also examined caregiving stress and whether support moderated the effects of caregiver stress on health. Lazarus and…

This survey-based study examined the benefits of mentoring for 299 pre-service teachers who voluntarily worked with children at-risk in a nationwide Israeli mentoring project. Results revealed that mentoring taught prospective teachers about the world of children, increased their sensitivity to children at-risk and to children as individuals, and…

This study investigated students' achievement regarding photosynthesis and respiration in plants in relation to reasoning ability, prior knowledge and gender. A total of 117 eighth-grade students participated in the study. Test of logical thinking and the two-tier multiple choice tests were administered to determine students' reasoning ability and…

The authors examined the construct and incremental validity of the Interpersonal Measure of Psychopathy (IM-P), a relatively new instrument designed to detect interpersonal behaviors associated with psychopathy. Observers of videotaped Psychopathy Checklist-Revised (PCL-R) interviews rated male prisoners (N = 93) on the IM-P. The IM-P correlated…

Objective: No published studies have examined childhood abuse and neglect in body dysmorphic disorder (BDD). This study examined the prevalence and clinical correlates of abuse and neglect in individuals with this disorder. Methods: Seventy-five subjects (69.3% female, mean age = 35.4 +/- 12.0) with DSM-IV BDD completed the Childhood Trauma…

Much interest exists among parents and researchers regarding the benefits and drawbacks of delaying kindergarten entrance to acquire academic advantage ("redshirting"). How evident is this assumed advantage at the kindergarten level and beyond? The authors evaluated large-scale test data from Grades K-8 to investigate the difference in performance…