An algorithm for updating the means of variances of a norm group after each computer-assisted administration of a test is described. The algorithm does not require storage of the whole data set, and provides for unlimited, continuous expansion of the test norms. (Author)

A well-constructed criterion-referenced test has an unambiguous descriptive scheme, an adequate number of items, a sufficiently limited focus, reliability, validity, and comparative data. (Author/MLF)

The effectiveness of the Test of Language Development was studied with 32 children (ages four to nine years) who had speech and/or language problems. (Author/DLS)

Investigated construct validity of four self-report, self-concept instruments: Bledsoe Self-Concept Scale (BSCS), Children's Self-Concept Scale (CSCS), Self-Esteem Inventory (SEI) and Purdue Self-Concept Scale (PSCS). In assessing the self-concepts of 175 fourth-grade children convergent validity of the tests was not established. (Author)

This study used 126 young adult black and white male inmates to test the comparability of the Pauker and Statz and Mogul short forms with the standard Wechsler Adult Intelligence Scale (WAIS). The Pauker form was superior with this population. Findings should not be generalized to other ages, races, or to women. (Author/CP)

A debate concerning specific issues and the general usefulness of the Rasch latent trait test model is continued. Methods of estimation, necessary sample size, and the applicability of the model are discussed. (JKS)

The appropriateness of raw score reports of human traits is questioned, especially in light of the support provided for Holland's theory by normed scores and the stereotypic career options suggested to males and females by raw scores. (Author)

The Tactile Test of Basic Concepts (TTBC), a tactile analog to the Boehm Test of Basic Concepts (BTBC), was field tested with 75 blind students (kindergarten to grade 2) and the scores compared with those of sighted Ss used in the standardization sample for the BTBC. (Author/IM)

Explains and provides examples of test validity and reliability. (SL)

The author responds to W. Arndt's and M. Byrne's criticisms of the Northwestern Syntax Screening Test (NSST), a test for assessing receptive and expressive grammar in young children. (SBH)

To determine the validity of the Imitation of Gestures Technique as a measure of visual motor functioning, the performance of 295 preschoolers on the test was correlated with age and scores from the Developmental Test of Visual-Motor Integration. (Author/CL)

Described is the Brazelton Neonatal Behavioral Assessment Scale, a measure for evaluating the infant's motor, emotional, social, and cognitive development by providing typical interactive situations. (SBH)

Suggests some practical testing skills needed by the classroom teacher. (Author/RK)

A new creativity test is described that is based on the percept-genetic theory, which presumes that percepts are built by ultra-short, mostly preconscious processes. The test uses a still-life with two main structures, which is shown in two series of presentations differing in length. Results of experiments using the test are described. (Author/KM)