Examined factors that predict foreign-language anxiety. Subjects included 10 university students; a setwise multiple regression analysis revealed that seven variables (age, academic achievement, prior history of visiting foreign countries, prior high school experience with foreign languages, expected overall age for current language course,…

Reform in Chicago's public schools has involved decentralizing decision-making to parent-dominated Local School Councils (LSCs). School data are analyzed to determine what aspects of LSC governance matter for student achievement. Concludes that training LSCs might be important for their functioning and lead to higher student achievement. An…

Compares the acquisition of English as a third language by Catalan/Spanish bilingual high school students in an immersion program with the acquisition of English by Spanish monolinguals. Data from 201 participants were submitted to a hierarchical multiple regression analysis, rendering results that show that bilingualism has a positive effect on…

Explores the prediction of the referential theory, which maintains that the relative complexity of discourse representations plays a key role in determining the perceiver's immediate parsing preferences. Results indicate that semantic/referential principles are applied immediately in an online ambiguity resolution and preempt general world…

This study drew on two approaches to identity formation, each postulating differing but complementary exploration components, in an effort to better understand the identity exploration process. Overall patterns of results revealed by hierarchical regression analyses were consistent with a process model of exploration and with the view that…

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 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…