This research examined the influence of undergraduate degree and ethics education on the moral reasoning of social workers. Statistical analyses found MSW social workers with liberal arts undergraduate degrees more likely to prefer postconventional levels of moral reasoning, defined as greater complexity of thought and principled reasoning. The…

We examine how attention to animacy information may contribute to children's developing knowledge of language. This research extends beyond prior research in that children were shown dynamic events with novel entities, and were asked not only to comprehend sentences but to use sentence structure to infer the meaning of a new word. In a 4 x 3…

This study examines a sample of 35 male children and adolescents involved with a northeastern district of the Georgia Department of Juvenile Justice. Subjects who participated in wilderness adventure therapy programs are compared to those who participated in group home programs. The study examines the rates of recidivism among the subjects within…

This research used resource allocation theory to generate predictions regarding dynamic relationships between self-efficacy and task performance from 2 levels of analysis and specificity. Participants were given multiple trials of practice on an air traffic control task. Measures of task-specific self-efficacy and performance were taken at…

This study investigated teachers' perceptions and practices concerning musical improvisation in the English primary classroom. A questionnaire survey was carried out with participants drawn from primary teachers--both generalists and specialists--working in various regions of England. The findings demonstrate a positive view of teachers'…

Dell, Burger, and Svec (1997) proposed that the proportion of speech errors classified as anticipations (e.g., "moot and mouth") can be predicted solely from the overall error rate, such that the greater the error rate, the lower the anticipatory proportion (AP) of errors. We report a study examining whether this effect applies to changes in error…

The goals of this article are to (a) describe differences between moderator and mediator effects; (b) provide nontechnical descriptions of how to examine each type of effect, including study design, analysis, and interpretation of results; (c) demonstrate how to analyze each type of effect; and (d) provide suggestions for further reading. The…

Adaptive Hypermedia Systems can be developed to accommodate a variety of individual differences, including learning style and cognitive style. This study investigates the hypothesis that adaptive hypermedia accommodating cognitive styles can be beneficial for the observed learning outcomes. A prototype system, designed to be adapted to individual…

In this article, a maximum likelihood approach is developed to analyze structural equation models with dichotomous variables that are common in behavioral, psychological and social research. To assess nonlinear causal effects among the latent variables, the structural equation in the model is defined by a nonlinear function. The basic idea of the…

A protein lacking one of the 20 common amino acids is a protein lipogram. This open-ended problem-based learning assignment deals with the evolution of proteins with biased amino acid composition. It has students query protein and metabolic databases to test the hypothesis that natural selection has reduced the frequency of each amino acid…

Within the context of a counterbalanced design, 102 students from either a high school or a large Southeastern university were administered two versions of the Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A): a computer-administered version (CA) and a paper-and-pencil version (PAP). Time between testing sessions was approximately…

In this study, the author queried senior undergraduate business students in 4 different majors regarding their perceptions of how helpful 25 different pedagogical strategies were in facilitating their learning. The author sought to determine whether certain pedagogical strategies proved to be more successful within specific business-major…

Entrepreneurship programs and courses are offered by many business schools to support students who aspire to start, own, and operate businesses. Although these offerings are directed primarily toward business majors, based on data the authors collected from over 700 students, many nonbusiness majors also possess entrepreneurial characteristics and…

This article presents person-oriented and variable-oriented approaches to data analysis. To illustrate these two approaches and the types of information they provide the researcher, data from 3558 control group youth from the National Cross-Site Evaluation of High Risk Youth Programs were analysed. The relationship, over time, between parent…

This study examines a case management intervention for first-time pregnant and parenting adolescents. It compares a sample of 1,260 first-time adolescent mothers in the Adolescent Parenting Program (APP) in North Carolina with 1,260 first-time adolescent mothers who did not participate in the program (non-APP). Using birth certificate data,…