The selection and development of six tests measuring the ability to receive and interpret nonverbal communications are described, as is an attempt to gather evidence of their value as predictors of success in two occupations requiring high levels of interpersonal skills-- psychology and counseling. The tests were: (1) Inter-Person Perception Test;…

Recent attempts to clear up the controversy over when and why receipt of an intimate self-disclosure leads to attraction in a first encounter have called attention to the possible role of the perceiver's own disclosure. To investigate the influence of the perceiver's own disclosure on attraction to a disclosing stimulus person, female subjects…

The purposes of this paper are to provide an explanation of the way in which suppressor variables operate in multiple regression, and to provide illustrations of their effects with actual social science data. Examples are reviewed in which one predictor accounts for more of the variance in the dependent variable when another predictor is included,…

A study was conducted to develop and test the empirical validity of a middle-range theory designed to explain and predict the relationship between speech communication egocentrism and reading achievement. The theory predicts an inverse relationship between elementary school children's levels of speech communication egocentrism and reading…

A comprehensive profile of 40 Title I children from a Chattanooga school was obtained by parent and child interviews. The profile was part of a clinical evaluation in the "East Fifth Street Middle School Special Study." Although some findings were unique for each child, some occurred in the history of several children. Generally, the…

An examination of 500 citations in 17 behavioral science journals was made for four time periods: 1950, 1955, 1960 and 1965. Fewer journals were examined in the earlier periods because some of the journals began after 1950, 1955, or 1960. The citations were examined to find out what sources were cited by which journals in which proportions.…

The degree to which potentially useful group intelligence tests were affected by personality characteristics such as anxiety, impulsiveness or caution, and verbal interests was investigated by a battery of intelligence, interest, and personality tests administered to 1,163 gifted adolescents in special summer programs. Intelligence was measured by…

The purpose of this study was to develop a measurement technique for determining skill levels required for various occupations for use in training, counseling, job placement, and measuring labor force quality. Measures related to income and educational levels of workers were selected. It was assumed that higher earnings reflected a higher skill…

Two factor analysis algorithms, previously described by P. Horst, have been programed for use on the General Electric Time-Sharing Computer System. The first of these, Principal Components Analysis (PCA), uses the Basic Structure Successive Factor Method With Residual Matrices algorithm to obtain the principal component vectors of a correlation…

An analysis comparing semi-annual statistics of interlibrary loan transactions to online literature searches from July 1973 to December 1977 was conducted at the Carl Campbell Brigham Library, a social science research library serving professional staff members of the Educational Testing Service (ETS). A highly significant correlation was found…

Ninety-five females (aged 61-100, mean=80.88) were interviewed in a study to determine correlates of self-regard, as measured by the Philadelphia Geriatric Morale Scale (PGMS) and the Rosenberg Self-Esteem Scale (RSE). The PGMS correlated with the RSE, implying that the two reflect a single construct. Both scales correlated with self-reported…

This study investigated the relationship between collective negotiations and teacher salaries in Wisconsin public school districts. Data were collected from a random sample of 324 Wisconsin school districts with professional staffs ranging from 30 to 500 members. A six-indicator index was developed to measure the comprehensiveness of collective…

Commonality analysis is an attempt to understand the relative predictive power of the regressor variables, both individually and in combination. The squared multiple correlation is broken up into elements assigned to each individual regressor and to each possible combination of regressors. The elements have the property that the appropriate sums…

Four monte carlo simulation studies of Owen's Bayesian sequential procedure for adaptive mental testing were conducted. Whereas previous simulation studies of this procedure have concentrated on evaluating it in terms of the correlation of its test scores with simulated ability in a normal population, these four studies explored a number of…

This report gives some simple examples of stability for one factor and 2 x 2 factorial analysis of variance, reliability and correlations. The findings are very different: from superstability (no transformation whatsoever can change the result) to almost total instability. This is followed by a discussion of applications to multivariate analysis,…