The grading reliability of the General Certificate of Education (GCE) Examinations in England was investigated by correlating GCE grades awarded to examination papers during the normal grading period and grades awarded to the same papers by a senior GCE examiner after completion of the normal GCE grading procedure. (Author/MJL)

Cohen's (TM 504 890) formal rules of intuitive probability lack normative or descriptive appeal, and his interpretation of the author's findings is not compelling. (CP)

In mastery testing, the raw agreement index and the kappa index may be estimated via one test administration when the test scores follow beta-binomial distributions. This paper reports formulae, tables, and a computer program which facilitate the computation of the standard errors of the estimates. (Author/CTM)

A reliability study is illustrated in which subjects are judged on a dichotomous trait by different sets of judges, possibly unequal in number. A kappa-like measure of reliability is proposed, its correspondence to an intraclass correlation coefficient is pointed out, and a test for its statistical significance is presented. (Author/CTM)

Two procedures for scoring the Recreation Experience Preference scales were investigated using data obtained from respondents engaged in outdoor recreational activities. Both procedures yielded acceptable levels of reliability and concurrent validity. When time is unimportant, the scale score strategy is preferred over the domain score strategy.…

Examined imagery questionnaires and addressed issues of reliability, agreement among questionnaires, social desirability, and construct validity. The Betts and Gordon scales and the Paivio Individual Differences Questionnaire were examined. Reliability of the Paivio inventory was satisfactory and equivalent to other imagery questionnaires. Imagery…

Assessed predictability of Holland's Investigative personality--Self-Directed Search (SDS)--and three consistency levels over seven-year period. Results indicated that for Investigative-type males, SDS has moderately high efficiency in predicting actual job entry, graduate major, and ideal and projected career plans. Differential predictability of…

The purpose of this research was to develop a self-concept scale for gifted students which focused on gifted children's talents and abilities and associated or related behaviors. Preliminary development analyses for 224 gifted girls and 188 boys in Grades 3 through 6 indicate promising reliability and possibly good validity. (Author/SJL)

Limitations and extensions of Feldt's approach to testing the equality of Cronbach's alpha coefficients in independent and matched samples are discussed. In particular, this approach is used to test equality of intraclass correlation coefficients. (Author)

The Preschool-Primary Nowicki-Strickland Internal-External Control Scale (PPNSIE) was used to assess the locus of control in 359 mildly retarded secondary students. Unacceptably low reliability estimates for the PPNSIE were revealed, with IQ and age the strongest predictors of scores. (CL)

The strengths of the scales were concentrated in the areas of domain and construct validity, weaknesses in the areas of discriminant validity, interobserver reliability, and decision-making reliability. (DB)

The increasing use of various VO2 max expressions as test measures is a problem because the magnitude of sex difference varies considerably with each expression. A valid match of male and female test subjects would consider physical activity history and the amount of endurance exercise done in the previous year. (Author/FG)

The study aimed to develop an instrument that could be used for mental health research with Spanish-speaking populations. The Depression Adjective Check Lists (DACL) used to measure depressive mood was translated into Spanish and administered to 70 Hispanic subjects. Reliability determinations were high and close to those for the English version.…

Results indicate the Marital Interaction Coding System is a dependable and valid measure of marital interaction. Generalizability theory is cost effective and provides quality data. It presents a comprehensive view of reliability and validity. (JAC)

Tests the cross-situational consistency of the Personal Report of Communication Apprehension (PRCA). Subjects completed the PRCA and then reported how much anxiety they would feel or have felt in 35 situations. No evidence of cross-situational consistency was found for the two independent classes of anxiety-producing situations. (JMF)