Fluid intelligence (Gf) is a general relation-perceiving capacity determined by each person's cortical, neurological connection count development. Its processes are involved in reasoning, concept formation and problem-solving, where acculturation has little effect. Crystallized intelligence (Gc) manifests knowledge and general comprehension,…

Thirty-two eighth-and twelfth-grade daughters and their mothers were audiotaped as they discussed unresolved mother-daughter conflict themes. The purpose was to examine how maternal regulation and daughters striving for autonomy reflected in dyadic communications. Results indicated that mothers regulated conversation through questions while…

Statistical measures of practical significance report the extent to which variation in the dependent variable can be explained by the independent variable. Reports of special education research sometimes discuss practicality using the estimate of statistical significance. Practical significance, however, may vary greatly among samples even though…

Discusses the satisfaction of participants with videoconferencing when improved eye contact is incorporated into a system design. The Gazecam system is described, a study of 60 undergraduate students using the system is reported, and the need for communication researchers' involvement in the design process is considered. (Author/LRW)

Women employed in sex-balanced and male- and female-dominated occupations in the public sector have comparable levels of job satisfaction. In private firms, women in sex-balanced careers are more satisfied with the intrinsic nature of their jobs than those employed in female-dominated occupations. (Author/MLW)

Analyzes the utilization of public assistance in the United States by immigrants and natives. Findings include the following: (1) despite higher poverty rates, immigrants had only minimally higher recipiency rates than natives; (2) immigrants were generally less likely than natives to receive assistance. (FMW)

Factor analysis was performed on the Charles F. Kettering (CFK) scale (a measure of school climate). The multivariate analysis of responses by 1,163 students, teachers, and administrators indicated that new subscales should be designed to improve overall scale validity. (TJH)

Several methods for dealing with incomplete multivariate data and ways to examine the effectiveness of these methods are discussed. It is concluded that pairwise and listwise deletions are among the least effective methods in terms of approximating the results, whereas estimates based on correlational procedures generally produce the most accurate…

Studies the effects of varying levels of interactivity on the learning rate of 98 high school students using four increasingly interactive versions of computer-based interactive video instruction. Students are grouped by ability levels and results are compared for recall rate, instructional time, and acquisition rate. Twenty-two references are…

Describes a study of 36 college juniors at the University of Minnesota in Minneapolis to contrast how well students learn new concepts from working with a partner versus working individually on a computer-based lesson. Highlights include types of feedback chosen and an analysis of verbal interactions. (Author/LRW)

Using data from the High School and Beyond, this article presents statistical procedures to estimate the effect of dropping out of high school on cognitive achievement test scores. Each sampled dropout is matched to a student remaining in the same school. Methods for addressing the possible omission of covariates are described. (BS)

Effects of course characteristics on student ratings in a variety of instructional situations were examined. Data were collected from 1,777 classes in five departments at all levels of instruction over three years. Overall results confirmed generally accepted trends, but in some departments at particular levels of instruction, relationships varied…

This study added extraneous information and increased syntactical complexity to determine the relative importance of computational and reading abilities in solving arithmetic word problems. Analyzing tests of 200 sixth graders indicated the combined abilities accounted for 54 percent of the variance in solution accuracy. (BS)

Multivariate and bivariate analyses of teachers' responses showed that locus of control was related to teacher stress. As hypothesized, teachers who felt they were in control reported less stress in job related situations than did those who did not feel influential in their educational environment. (Author/DWH)

Secondary school principals in Ohio were surveyed regarding their reliance on formal and informal information for decision making and potential predictors of such reliance. Data supported the existence of a number of dimensions that distinguish principals who are greater information users from lesser users. (Author/LMO)