The AIDS epidemic is making orphans out of many African children and threatens to reverse hard-won gains in raising school enrollments. The average gross primary enrollment ration (GPER) the number of children enrolled as a percent of the total number of children of school age was only 77% for Sub-Saharan Africa in 1996. The countries are hard-hit…

This study investigated the attitudes toward statistics of graduate students who studied advanced statistics in a course in which the focus of instruction was the use of a computer program in class. The use of the program made it possible to provide an individualized, self-paced, student-centered, and activity-based course. The three sections…

When measuring the same variables on different occasions, two procedures for canonical analysis with stationary compositing weights are developed. Both methods are extended to allow for cohort sequential designs and a numerical illustration is presented. (Author/JKS)

Calls attention to limitations and dangers in routine application of multivariate analysis of variance (MANOVA), describes some alternative procedures, and laments the necessarily pervasive character of the statistical problem. (Author)

A diagram is used to aid discussion of how several of the frequently used multivariate statistical techniques are interrelated. All of those discussed can be regarded as special cases of canonical correlation. (Author)

Two studies involving a total of 837 intermediate-grade students found that multivariate analyses of self-concept inventories reveal dimensions uncovered by univariate methods. (NRB)

A multivariate post hoc procedure (the Roy-Bose procedure) which allows for the construction of an infinite number of confidence intervals or probability statements concerning the p variables, all of which hold at a 100(1-a) percent level of confidence, is demonstrated and compared to other procedures. (JD)

Three analyses of /-t,d/ deletion are undertaken to investigate whether convergence with the matrix regional dialect has taken place in Los Angeles Chicano English. Two superficial analyses mistakenly find convergence. A third emic multivariate analysis finds no phonological convergence. (33 references) (Author/CK)

Examines Wisconsin divorce cases (n=3,774) before and after income-sharing guidelines were implemented relating to child support. Found that the negative impact of the mother's income on the size of child support orders has fallen substantially since the guidelines have been effective. Discusses implications. (RB)

Assesses whether artists as an occupational group are more apt to die from suicide than nonartists. Analysis of data from 21 states finds that artists have a 270% higher risk of suicide than nonartists. However, after controlling for gender and sociodemographic variables, this risk level is reduced to 125%. (RJM)

Examines the claim in a recent paper that biotechnology develops in a self-organizational mode, which is empirically supported by a multivariate analysis of documents from core biotechnology journals showing a relationship between title words and region of origin. This paper argues that this claim is an artifact of the method used. (Author/MES)

Notes that structural equation modeling (SEM) is a viable multivariate tool used by communication researchers for the past quarter century. Summarizes the use of this technique from 1995-2000 in 37 communication-based academic journals. Identifies and critically assesses 3 unique methods for testing structural relationships via SEM in terms of the…

Examines the relationship between depressive mood and cigarette smoking among a sample of 123 adolescent males and 82 adolescent females. Finds an independent relation of depressive mood, friends' smoking behavior, and living in a single-parent home. Concludes that depressive mood and stress may contribute to the onset of smoking. (FMW)

Quantitative results from a study involving 78 elementary students suggest that content-related attitudes do not significantly affect subjects' reading comprehension. However, qualitative results suggest that attitudes may affect reading comprehension in qualitatively different ways. (IAH)