This report investigates whether the time between scoring sessions has an influence on operational and nonoperational scoring accuracy. The study evaluates raters' scoring accuracy on constructed-response essay responses for the "GRE"® General Test. Binomial linear mixed-effect models are presented that evaluate how the effect of various…

This study investigated the cross-cultural validity of the Preschool Learning Behavior Scale (PLBS) in the Chinese cultural context. Multiple approaches were used for this purpose, including exploratory factor analysis, confirmatory factor analysis, criterion-related validity evidence, and internal consistency reliability estimates. The findings…

An Oral Proficiency Interview (OPI) may be evaluated either during the interview procedure (direct-method) or from a tape-made oral interaction (semi-direct method). Such variety in methods of assessment can influence test takers' scores extensively. However, it is not conclusive whether such differences are due to test format or something else.…

Reviews research on juror, witness, and courtroom factors that influence a child's credibility on the witness stand. Presents results of studies of juror reactions to child witnesses. Observes that the influence of children's testimony may be great, but also that corroborating evidence may significantly determine the influence of children's…

Notes that, while researchers seek accurate causative factors for suicidal behavior, validity and reliability of certification of suicide deaths by coroners and medical examiners have been questioned. Provides overview of existing vital statistics registry system, proposes innovations that could improve quality of officially reported suicide…

Considers both validity and reliability simultaneously in selecting the best short forms (SFs) of the Wechsler Adult Intelligence Scale-Revised (WAIS-R). Results indicate that incorporating reliability as a criterion has a dramatic impact on the obtained best SFs. (LLL)

Reports the validities and reliabilities of two short forms of the Wechsler Adult Intelligence Scale (Revised) (Vocabulary and Block Design, and Arithmetic and Picture Arrangement) for each of nine age groups, together with standard errors of estimate and measurement. Results support the use of these forms for their intended purpose. (BH)

Reports reliability data for Wechsler Subtest comparisons to supplement the data in the Wechsler Intelligence Scale for Children-Revised and Wechsler Adult Intelligence Scale-Revised manuals. Results indicated that the reliabilities of the differences between Wechsler Subtest scores are low enough to warrant the exercise of caution in interpreting…

Describes paper and pencil predictions of employee theft and examines studies of validity, reliability, and adverse impact of these tests. Results showed consistently positive correlations, but identified a variety of methodological differences which make the direct comparison of test validities suspect. (LLL)

Describes the role of information on score reliabilities, significance of score differences, intercorrelations of scores, and differential validity of score patterns on the interpretation of results from multiscore batteries. (Author)

On a multiple-choice test in which each item has k alternative responses, the test taker is permitted to choose any subset which he believes contains the one correct answer. A scoring system is devised. (Author/CTM)

Briefly outlines problems associated with definition and official certification of suicide and reviews literature pertaining to validity and reliability of suicide statistics. Considers process of suicide certification as a test, estimating its sensitivity, specificity, and predictive value, using data from studies reviewed. (NB)

Reviews NEO Personality Inventory (NEO-PI), which is based on Five-Factor Model taxonomy of personality traits. Summarizes characteristics of test, features for administration and scoring, and studies of reliability, stability, and validity. Claims NEO-PI may be particularly appropriate for use in counseling because it is brief,…

Describes two new measures of consistency which refer to the extent to which more closely related scale types are found together in Holland's Self-Directed Search sort. One measure is based on the hexagonal model for use with three-point codes. The other is based on conditional probabilities for use with two-point codes. (Author/ABL)

Discusses the significance of confidence intervals around IQ scores based on a misleading interpretation of the standard error of measurement terms provided in the Wechsler Adult Intelligence Scale-Revised (WAIS-R) manual. Presents standard error values and a table for determining the abnormality of verbal and performance IQ discrepancies.…