Discussion of study factors and study skills focuses on the development of a study skills survey and four related research studies at Navy training schools, two that addressed reliability and two that were concerned with validity. Results are reported that indicate study factors correlated significantly with test performance. (28 references) (LRW)

Discusses psychographics, lifestyle characteristics, and the cluster system of targeted market analysis and their potential use by public libraries for correlating lifestyles in local communities and collection development. Preliminary studies are reviewed, data verification is discussed, future research is suggested, and six lifestyle tables are…

Describes the design of an automatic indexing system that is based on statistical techniques and expert system technology. Highlights include system architecture; the derivation of topic indicators, including word frequency; experimental results using documents from ERIC; the effects of stemming; and the identification of characteristic…

Describes a study that identified factors influencing the number of citations received by articles published in the field of chemical engineering, based on a set of 226 papers by 18 internationally recognized scientists and citations to those papers. Factors identified include how prolific the author is and the number of references. (Contains 37…

Develops a causal model that explains over 40% of the variance in matriculation mathematics achievement of mature internal and external students at the University of Papua New Guinea. Background variables seem more important in the learning of mathematics compared to mediating variables for external students than for internal students. (MDH)

Presents an evaluation of a correlational reasoning module using content from a variety of topics implemented in 12 grade 9/10 classrooms. Among the findings are that performance on a multivariate correlational task increased substantially and the average treatment student scored higher than 99% of those in the control condition. (PR)

Describes the Bajema strategy for teaching meiosis and how it is used in the general genetics course at Ball State University and can be used to identify students who have misconceptions of meiosis that can interfere with their learning the basics of Mendelian inheritance. (Contains 11 references.) (MDH)

Gender differences on the National Education Longitudinal Study of 1988 science tests were explored through statistical analyses and interviews with 25 high school students. Results show the importance of studying the validity of the outcome measure and suggest that conclusions about group differences and correlates of achievement depend on the…

Relations among instruments used in community mental-health services for people with developmental disabilities were explored with 284 individuals. Correlation coefficients were evaluated for statistical significance and effect size for subtests of the Reiss Screen for Maladaptive Behavior, the Aberrant Behavior Checklist, and the Adaptive…

Considers the contribution to information-processing accounts of human intelligence differences made by Arthur Jensen, commending his persistence in research and noting his reductionist orientation. Explores the question of correlated vectors studied by Jensen. (SLD)

This study examined levels of techophobia, described as negative psychological reactions toward technology, in a sample of South African university students. Describes use of the NEO-Five Factor Inventory and reports results that show techophobia was inversely correlated with computer experience, weakly correlated with age, but not associated with…

Reports on a recently developed scale that examined adolescents'(N=400) perceptions of their family responsibility-taking. Results indicate that adolescents who felt they assumed more family responsibility reported less depression, more intimate relationships with their parents, and higher self-esteem. Adolescents viewed family…

Investigates the relationship between adolescent mothers' (N=24) self-esteem and their knowledge of parenting skills. Findings indicate that self-esteem is a good indicator of the adolescent mother's parenting. Significant correlations arose between the mother's baseline self-esteem and her knowledge about role reversal, empathy, developmental…

To test the validity of brief measures of intelligence and explore how well these instruments relate to academic performance, the WPPSI-R, the Kaufman Brief Intelligence Scale, Draw-A-Person: Quantitative Scoring System, and the K-ABC Achievement Scale were administered to 50 kindergarten and first-grade children. Results indicated all measures…

Describes an activity that enables students to exercise their data entry, computational, graphical, and writing skills to learn the importance of graphs in good statistical analysis. Students use four data sets to enter data, compute Pearson correlation values, plot scatter graphs, and write results paragraphs. (CMK)