The present study suggests that although the reliability of an academic aptitude test given under formula-score condition can be increased substantially through empirical option weighting, much of the increase is due to the capitalization of the keying procedure on omitting tendencies which are reliable but not valid. (Author)

An examination of the weaknesses of the common statistical approaches suggests that change scores are unnecessary and often even inappropriate for statistical studies. Alternative statistical procedures are suggested. (Author/VW)

A meta-analysis of 128 studies of the relationship between self and achievement/performance measures reported correlations in the range of -.77 to .96 with an "average" correlation of .21. This average relationship was modified by several variables, including, among others, grade level of subjects, socioeconomic status, ethnicity, and…

Twenty normal children were administered three tests of auditory sequential memory. A Pearson product-moment correlation of .50 and coefficients of determination showed all but one relationship to be nonsignificant and predictability between pairs of scores to be poor. (Author)

The reliability and validity of E. D. Hirsch's (1988) Cultural Literacy Test (CLT) was studied with 150 first-year college students at the University of St. Thomas in Houston (Texas). The test appears reliable, with a split-half reliability estimate of 0.93, and the cultural literacy construct and the CLT are valid. (SLD)

Finds that the Diagnostic Writing Skills Test, used as a diagnostic grammar pretest for students in a basic business communication course, shows positive correlations between the pretest and the final course grade, but does not predict that grade. (SR)

Intraclass correlation and Cronbach's alpha are widely used to describe reliability of tests and measurements. Even with Gaussian data, exact distributions are known only for compound symmetric covariance (equal variances and equal correlations). Recently, large sample Gaussian approximations were derived for the distribution functions. New exact…

Drop jumping has previously been used to measure fast stretch shorten cycle (SSC) ability and stretch load tolerance. To the knowledge of these authors a test does not exist to achieve this in the horizontal direction. The purpose of this study therefore was to estimate the reliability of a new unilateral horizontal leg power test to assess these…

Discussed is the development and psychometric analysis of a measure of rape-supportive attitudes and beliefs called the Rape Attitudes and Beliefs Scale (RABS), intended for the use with college men. Items were developed from a literature review of "rape myths" that were correlated to some measure of sexual aggression. An exploratory…

The Social coping Questionnaire (SCQ) measures strategies used by gifted adolescents to minimize the negative effect they believe their high ability has on their social interactions. Previous studies have supported the factor structure, internal consistency, and test-retest reliability of the SCQ. The current study provides construct validity…

College drinking behavior is a national public health concern. However, little research has been conducted to test the psychometric validity and reliability of alcohol use measures among Spanish-speaking Hispanic college students. Adopting a translation-back-translation approach, the Rutgers Alcohol Problem Index (RAPI) was translated into Spanish…

The study investigated statistically significant correlations between levels of test anxiety and socioeconomic status among college sophomores and juniors. The Anxiety Scale (Alpert and Haber) was administered to students in an educational psychology course. Administrations were conducted at a neutral time, 45 days prior to the final exam, and…

The relative contribution of a variety of variables to different self-concept sub-constructs requires further exploration despite the existence of vast research about overall self-regard. The contributions of demographic, achievement, achievement motivation, and school self-concept dimensions to the prediction of the physical, moral-ethical,…