Describes PRONET (PROcedural NETworks), an integrated exploratory sequential data analysis technique that uses Pathfinder network scaling to highlight frequently occurring transitions among user, system, and environmental events. Illustrates the success and limitations of the method through two case studies. Thirteen figures highlight protocols of…

Poses questions highlighting tensions needing management in the gendered practice of research. The article maintains that gender is one of the major social relations continually negotiated in social practices and affects the research questions asked, methods used, and data interpretation and implications. (six references) (CK)

Suggests that in applied linguistics there has been a collective ignorance of the social constraints operating on exchanges between research interviews and informant interviewees. The article discusses literature from sociology and social psychology that has dealt with this aspect of research interviews. (Author/CK)

A Monte Carlo study compared performance of linear and logistic mixed-model analyses of simulated community trials having specific event rates, intraclass correlations, and degrees of freedom. Results indicate that in studies with adequate denominator degrees of freedom, the researcher may use either method of analysis, with certain cautions. (SLD)

Presents examples that illustrate how spreadsheets can be used to ask and answer all sorts of scientific questions given suitable automation of useful spreadsheet procedures. Examples include data exploration, data analysis, project presentation, simulations, and students writing their own models. (Author/JRH)

This commentary details a number of problems with the study design and data analysis reported by Finkel et al. The commentary also provides suggestions for more fruitful approaches for analyzing data from such studies in the future. (Author/BC)

Reviews the rationale for and implications of case study research in therapeutic recreation, examining: what can be learned from studying a single case; issues of validity and reliability; ethical conduct of research; and the practice of case study research (case protocol, case selection, collecting data, analyzing and interpreting data, and…

Analyzes the logical basis of testing developmental order hypotheses with categorical measures. Argues that depending on whether saltatory or continuous developmental changes are being assessed, the observed relationship between categorical measures yields different types of information about developmental ordering. Maintains that when change is…

Compares several "top-down" algorithms for identifying mirrored hosts on the Web. The algorithms operate on the basis of URL strings and linkage data: the type of information about Web pages easily available from Web proxies and crawlers. Results reveal that the best approach is a combination of five algorithms: on test data this…

Reports on a study designed to develop and validate a framework for characterizing middle school students' thinking across four processes: describing data, organizing and reducing data, representing data, and analyzing and interpreting data. Results indicate that students progress through four levels of thinking within each statistical process.…

Evaluates the psychometric properties of two alternative Jungian personality measures, the Singer-Loomis Type Deployment Inventory and the Personal Preferences Self-Description Questionnaire. Evidence suggests that both the measures of Jungian constructs yielded reasonably reliable and valid scores. Asserts that both measures have potential…

Addresses the relationship in second language acquisition (SLA) research between theory and data. Suggests a potential problem for the field of SLA; a lessening rigor in data analysis where theory moves more into focus. Documents how the problem manifests itself in a specific area of research in SLA--syntax and morphology--then discusses possible…

Figures published by the Council for Advancement and Support of Education (CASE) indicate that colleges and universities are engaging in longer capital campaigns while relying on fewer donors. The report identifies 18 colleges that currently fail to comply with CASE standards. A chart summarizes results of fund-raising campaigns at 138 U.S.…

Proposes methods to utilize image primitives to support term assignment for image classification. Proposes to release code for image analysis in a common tool set for other researchers to use. Of particular focus is the expansion of work by researchers in image indexing to include image content-based feature extraction capabilities in their work.…

Longitudinal data about individual students and groups of students can be used to track their progress in ways that hold district-level administrators, school principals, and teachers responsible for what's happening in schools. The key is to examine data that show how well individual students perform in specific classrooms in specific schools.…