Applies microcomputer technology to the development of a data acquisition and analysis system for the study of measuring the human lung capacity and metabolism. Discusses the chain-compensated spirometer, interfacing hardware, data acquisition hardware and software, and the applicability of the system to other biological measurements. (MDH)

Describes the introduction of computer-based assessment (CBA) in a first-year module in geographical data analysis, and evaluates student opinion and performance in response to this. Finds that students generally reacted positively and that overall module evaluations improved; student interest and examination performance (based on average test…

Examined whether computer assisted self-interview (CASI) alcohol, tobacco, and drug use surveys are feasible with 2,296 7th, 9th, and 11th graders in 2 communities. CASI surveys did not increase reported rates of substance abuse, but did improve the speed of data processing and decrease missing data. (SLD)

A reanalysis of data from a national telephone poll (n1181) conducted in 1991 determined that if local libraries faced a fiscal crisis, 47% favored raising taxes, 44% preferred instituting user fees, and 9% advocated reducing services. Frequent library use, urban residence, higher level of education, and greater income were associated with a…

Researchers responsible for"Alcohol Abuse in Urban Indian Adolescents and Women: A Longitudinal Study for Assessment and Risk Evaluation" respond to critiques of the research project. Clarifies project goals, discusses issues related to longitudinal research, and addresses concerns related to research utilization and data publication.…

School accountability report cards generally focus on standardized test scores, dropout/graduation rates, and postgraduation plans. Citizens also want information on safety, teacher qualifications, and average class size. Administrators should define their audience, clarify purpose, carefully select indicators, and consider format, presentation,…

The authors examine the influence of neighborhood characteristics on the academic outcomes of children in middle childhood. Prior research has examined structural features of the community and has evaluated their associations with youth outcomes (Brooks-Gunn, Duncan, Klebanov, & Sealand, 1993; Kowaleski-Jones, 2000). Other research has related…

In this article, a heterogeneous latent growth curve model for modeling heterogeneity of growth rates is proposed. The suggested model is an extension of a conventional growth curve model and a complementary tool to mixed growth modeling. It allows the modeling of heterogeneity of growth rates as a continuous function of latent initial status and…

One elementary school's ongoing process in developing an appropriate action research requirement for teacher candidates during their student teaching experience (internship) is described. The assignment has evolved from a pilot project with one intern and mentor teacher to a requirement for all interns at the school. Several issues that emerged…

Guided by Self-Determination and associated theories, we examined whether adolescent (N=324, Mage=15, 52% female) competence (academic engagement and achievement) were supported by relationships at school and school fit. Aspects of relationships and school fit that were measured included adolescents' perceptions of each context as promoting…

The purpose of this paper is to critically reflect upon the mixed/modest results of the primary studies related to the effectiveness of physical activity enhancement and improving nutritional intake in obesity prevention programs for children and youth. The results of a recent review of this topic that included 57 randomized controlled trials…

The NSF-funded Integrating Data Analysis (IDA) Project undertaken by the American Sociological Association (ASA) and the Social Science Data Analysis Network sought to close the quantitative literacy gap for sociology majors. Working with twelve departments, the project built on lessons learned from ASA's Minority Opportunities through School…

Sociologists can make meaningful contributions to quantitative literacy by teaching sociological research skills in sociology classes, including introductory courses. We report on the effectiveness of requiring a research module in a large introductory class. The module is designed to teach both basic research skills and to increase awareness of…

In the past decade, the most important technological innovation in higher education has been the enhancement of academic courses with Web-based information and tools. Given the success and popularity of numerous Web-based innovations, the author and two colleagues wondered whether the benefits of technology use could be scaled up from the course…

Rapid technological advances in the last decade have sparked educational practitioners' interest in utilizing laptops as an instructional tool to improve student learning. There is substantial evidence that using technology as an instructional tool enhances student learning and educational outcomes. Research suggests that, compared with their…