Variance as a function of time is described for the Cambridge Local Examinations Syndicate's examination standards, with emphasis on the performance of candidates from Botswana and Zimbabwe. Results demonstrate the value of simple linear modeling in extracting performance trends for a range of subjects over time across six countries. (TJH)

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)

This assessment of the usefulness of the "Wechsler Preschool and Primary Scale of Intelligence-Revised" and the "Wechsler Intelligence Scale for Children-Third Edition" for gifted children found that both are technically superior instruments with sensitive items, exceptional standardization, strong construct validity, and…

The behavior of 120 children (grades 9-12) was rated by 2 groups of teachers using the Revised Behavior Problem Checklist. The correlation coefficients obtained indicate low to moderate relationship between teacher ratings of the same child, with the strongest correlations for the subscale Attention Problems-Immaturity. (Author/JDD)

Describes the development of a placement test specifically designed for students entering Pembroke State University. Includes question construction and suitable test standards in discussing the features of a good placement test. Concludes that the test provides a reliable measure of students potential success. (MDH)

Monte Carlo methods are used to evaluate marginal maximum likelihood estimation of item parameters and maximum likelihood estimates of theta in the two-parameter logistic model for varying test lengths, sample sizes, and assumed theta distributions. Results with 100 datasets demonstrate the methods' general precision and stability. Exceptions are…

This study examined judgments of document relevance made by library science graduate students who were not the originators of the queries for which the documents were retrieved. Although the secondary judgments compared well with those of the original users, it was found that secondary judges used document record fields differently and had a…

Comments on Walker's article in this issue. Argues that Walker's study demonstrates the reliability of the Gesell Developmental Assessment (GDA) but leaves unresolved several key questions about the GDA's validity. (GLR)

This paper uses the concepts of decision reliability and validity to analyze three alternative psychoeducational assessment strategies: multiple gating, template matching, and time-series methods. It argues that relatively little knowledge is gained through analysis of individual scales and assessment technologies without considering the…

Discusses the use of computerized adaptive testing (CAT) in the classroom. Highlights include item response theory; sequential probability ratio test (SPRT); combining SPRT with expert system reasoning, resulting in EXSPRT; and a study of college students that examined the efficiency and accuracy of the various CAT methods discussed. (Contains 16…

This review of the Screening Assessment for Gifted Elementary Students (SAGES) and the Screening Assessment for Gifted Elementary Students-Primary (SAGES-P) looks at test content, utility, and technical considerations. The tests are commended for their provision of gifted norms. Some reservations about the tests' validity and reliability data are…

Outlines methodology employed during six-month period to integrate quantitative and qualitative research results. The project, involving mainstreamed learning-disabled students' problems with homework assignments, was designed to study educational issues through use of directed focus groups in which groups discuss specific topic in detail.…

Reports on a study of the use of musical scores and rating scales by 80 pianists who listened to 21 trials of solo piano music. Found that the use of musical scores and rating scales did not improve interrater reliability. Discovered that the subjects were less consistent when evaluating slow musical pieces than faster pieces. (CFR)

Parents and teachers of 83 young children diagnosed with a pervasive developmental disorder rated each child on the Autism Behavior Checklist (ABC) and the Vineland Adaptive Behavior Scales (VABS). Although there was good agreement between informants on the VABS, there was virtually no agreement on the ABC, with parents reporting more autistic and…

Explains why it is so difficult to define communicative testing, discusses problems related to communicative testing, and concludes with suggestions for further research. (15 references) (CFM)