Compares the readability formulas devised by Fry and McLaughlin to the Dale-Chall formula and reports similar results with the Fry and Dale-Chall formulas, but variant results using the McLaughlin formula. Bibliography. (MD)

Sociometric ranking of ten classrooms was analyzed to determine if Jamrich's procedure was significantly different from conventional indexes. Spearman Rank correlations and Kendall's coefficient of concordance were used to determine degree of correlation. Jamrich's ranked values were not found to be significantly different from conventional…

In experimentation where change in X produces a change in Y, the researcher must identify, measure, and control intervening variables by experimental design or statistical procedure. (Author)

Thirty behavior problems were ranked according to severity by 165 eighth-grade boys and girls, 82 teachers, and 45 psychologists. A significant positive correlation was found between teachers' and psychologists' rankings. (Author/WY)

This study investigated the relationship between Jensen's Level I-Level II mental abilities and how they correlate with problem solving in college students. The Level I-Level II correlation was not significant, but intelligence and problem solving were significantly correlated. Results are discussed in relation to prior findings. (Author/RD)

It is generally believed that the correction formula will yield exact correlational values only when the regression of z on x is both linear and homoscedastic. The formula is shown to hold for nonlinear heteroscedastic relationships. A simple sufficient condition for formula validity and estimation predictions is demonstrated in a numerical…

A strategy for the pairwise assessment which may be used to evaluate the nature of both "prerequisite" and "transference" relations existing among a set of traits is presented. Both confirmatory and exploratory strategies are presented. An example of how the strategy would be used is presented in the exploratory context.…

Reviews a recent paper by Levy (1982) which concluded that a new format of the Peabody Picture Vocabulary Test was valid for autistic children. Claims the analysis was inappropriate and presents a statistical test to compare differences between independent mean differences. Includes a reply by Stine Levy. (Author/JAC)

This study comparing four major data aspects--expert judgment as to research performance, bibliometric variables, research output, and organizational size--in 19 pharmaceutical companies reveals a consistent tendency for bibliometric indicators to perform better than expert judgments in predicting research performance. Drug output regression…