The major goal of this research was the development and validation of cultural models of dental health practices. The specific objectives were to determine if 3 cultural groups (American Indians, Mexican Americans, and Anglo Americans) differ in the dental health hygiene indices, characteristics, psychological factors, or social factors; to…

The paper discusses various models and theories of personal income distribution inequality. The first section presents the logic for adopting one conceptual and statistical approach in measuring and analyzing income inequality and the second presents empirical evidence on income inequality from 1939 to 1970. A brief survey of the human capital…

This paper presents a secondary analysis of the National Assessment of Educational Progress (NAEP) dataset. The study explores differences in the NAEP fourth, eighth, and twelfth grade reading scores by students' gender across the years 1992, 1994, 1998, 2000, 2002, and 2003. The study used the NAEP National Public School data. The statistically…

Describes a study comparing learner control and program control, and the effects of giving learners information about their achievements in relation to criterion during instruction. Success was measured in terms of posttest scores, time on task, and number of instructional examples required. References are included. (Author/BK)

A report is given of a study which examined the effects of computer-assisted instruction (CAI) in mathematics on 99 disadvantaged and 112 advantaged Israeli students. Higher performance levels and larger gains were found for advantaged over disadvantaged students, for high achievers over low achievers, and for boys over girls. (IAH)

Finds that, among 14,233 Native Americans, urban residents earned significantly more in 1980 than rural residents, mainly due to the interaction of higher worker qualifications in a superior job market. Concludes that migration offers little benefit to rural disadvantaged Indians. (SV)

A study examined the relationship between course intensity and long-term retention of course material among graduate counseling students in a research and statistics course. Confirming earlier findings, it revealed no significant effect of course scheduling format. Older students performed significantly better on a 6-month follow-up test. Students…

Assesses how quantity of television news viewing influenced Northern Irish children's perceptions of local political violence. Reports questionnaire results from 520 children, ages 8 and 11, approximately half females, from 5 Irish towns. Finds a correlation between viewing frequency and perceptions that matched social reality. Concludes that…

Analyzes differences in self-reported Center for Epidemiologic Studies Depression inventory results among ethnic Hawaiian and non-Hawaiian high school students, using different forms of latent variable structural equation models. Finds a high degree of invariance between students on depression. Discusses issues about common features and…

Engineering students were given a mental rotation test at the beginning and end of their first-year engineering course and again several years later to assess the relationship between spatial visualization skill and retention in engineering. No relationship was found between task scores and retention; however, a course in design and graphics…

Although both low socioeconomic status and cigarette smoking increase health problems and mortality, their possible combined or interactive influence is less clear. On one hand, the health of low status groups may be harmed least by unhealthy behavior such as smoking because, given the substantial health risks produced by limited resources, they…

The sample of students completing the National College Health Assessment (NCHA) Survey at the University of Utah differs from the national reference group for the NCHA 2003 in age, employment, residence, and marital status. The purpose of this study is to determine if the defining characteristics of a commuter school increase the risk for suicidal…

Anger and aggression in school children are a major concern in American society today. Students with high anger levels and poor cognitive processing skills are at risk for poor relationships, underachievement in school, and health problems. This article describes characteristics of children who are at risk for high anger levels and aggression as…

Debate about rural policy is often based on persistent presumptions about conditions in "rural England," generally associated with economic decline, low incomes, and a lack of services. Such generalisations are rarely justified for rural areas as a whole and we term them as "stylised fallacies." The impression of their…

This article uses an ecological approach to predict students' peer acceptance within junior high school classes. The authors investigate whether various characteristics (self-perception of physical attractiveness and athletic competence, cognitive ability, agreeableness, extraversion, age, parents education, number of siblings, siblings at same…