Compares the extent to which adolescents worry about nuclear war to their frequency of worry about other issues. Looks at the empirical relationships among worry and grade level, gender, trait emotionality, and drug use. Results indicate that adolescents worry more often about school performance and social interactions than about nuclear war.…

Reports a study, based on the father-child occupational linkage theory, that compares the work values of independence, management, and achievement of Jewish and Bedouin-Arab Israeli youth in order to determine if work values differ when the father's occupational status was controlled. Findings failed to support the occupational linkage theory. (LS)

Analyzes the effects of immigrant status, gender, and year of graduation from medical school on the choice of medical practice specialty of 1,043 Korean physicians. Findings suggest that immigrant professionals are more likely to choose marginal economic activities within the professional labor market. (FMW)

Asserts that traditional approaches to multivariate analysis, including standard linear regression techniques, ignore the special character of count data. Explicates three suitable alternatives to standard regression techniques, a simple Poisson regression, a modified Poisson regression, and a negative binomial model. (MJP)

Uses a graphing calculator to predict the record for running a mile, throwing a shot put, and high jumping for any year in the future and the probable record for any year before statistics were kept, based on the statistical analysis of prior records. Data tables and a computer program are provided. (MDH)

Investigates the influence of the familiarity of the setting/interlocuter factors on the oral task performance of adult intermediate second-language learners. Findings indicate that the unfamiliar setting elicited a significant proportion of language transfer errors than the same task performed in a familiar environment. (23 references) (Author/CK)

Reports of five Canadian universities concerning gender discrimination in salaries are reviewed, compared, and evaluated. All found some discrimination, but approaches taken varied considerably. Analysis suggests the focus on single equation models is problematic, and further information gathering is needed. (Author/MSE)

Results from a performance assessment in which 68 high school students wrote essays support the use of latent variable modeling for estimating reliability, concurrent validity, and generalizability of a scoring rubric. The latent variable modeling approach overcomes the limitations of certain conventional statistical techniques in handling…

Discusses issues raised in "The Bell Curve: Intelligence and Class Structure in American Life" (Richard Herrnstein, Charles Murray), a controversial book that looks at the role of intelligence in shaping social structure. The authors' methodology, approach, and interpretations of statistical data are criticized. It is suggested that a…

Explores the effects of speech modification, prior knowledge, and listening proficiency on listening comprehension. Results show significant interactions between speech modification and listening proficiency and between prior knowledge and test type. The authors discuss the implications for teaching and testing of listening comprehension,…

Describes a study of preservice teachers that examined the statistical relationships of computer anxiety, computer literacy, equipment familiarity, age, learning style, gender, and teaching area to a teacher's anticipated use of multimedia. Implications for the instructional design of multimedia technology training for preservice teachers are…

Demonstrates a means for estimating the number of retrieved items using well-established selective dissemination of information (SDI) profiles in the SCI, INSPEC, ISMEC, CAS, and PASCAL databases. A correlation between individual database size and number of retrieved documents in technical fields is also examined. (17 references) (LAE)

A study of constraints on university faculty productivity in the United States suggests that universities cannot expect major productivity gains without redefining faculty roles in research or teaching. Some economies of scale were found, but they do not necessarily represent increases in value of faculty efforts. (MSE)

Presents results of study of perception of beat across range of stimulus speeds. Finds that college music majors and graduate students perceived faster rates of presentation as subdivisions of slower beat tempi. Concludes that nonmusic subjects perceived stimulus tones as beats regardless of rate of presentation. Urges further research using…

Introduction to the second part of a two-part series on collection development invites the reader to evaluate current collection development practice while considering changes, in light of recent innovations in library automation, resource availability, and format. Three major themes discussed in as many articles are briefly reviewed. (SD)