A quantitative theory of student trajectories in a computer assisted instruction course for deaf students is developed and tested. The theory rests on certain qualitative assumptions about information processing. The fit of data to theory is reported in terms of the standard scale of grade placement. (Author/DEP)

Reviews the fifth edition of the Classroom Reading Inventory (CRI), which contains four forms of the inventory and two graded spelling surveys. Concludes that although there are problems in the fifth edition, there is much that is good, especially the helpful hints section for the novice examiner. (SKC)

Describes validation procedures used with an individually administered test involving a branching program format to assess students level of cognitive achievement in biology. Reports results of comparisons of classes of teachers with BSCS or non-BSCS backgrounds. (AL)

This article describes a device used to array the pieces of the Object Assembly Test, a subscale of the Wechsler Intelligence Scales for Children, in exact standardized order in less time than is now needed and without a screen, thus guaranteeing that the subject will have no previous experience with the pieces. (Author/BY)

Single-case designs make available areas not easily studied in group research and make demands on an investigator that are not easily met in clinical situations. Single-case designs appear relatively straightforward, which may foster problems. Best guide for interpretation is recognition of logic of designs and common methodological problems.…

The paper describes computer programs which can present the results of individualized assessment in a graphical form readily understood by persons unfamiliar with research methodology. A study evaluating an Australian deinstitutionalization project has also produced individual data providing graphical feedback to primary caregivers of the mentally…

Simulated data were used to demonstrate that groups formed by imposing cut-points based on either discrepancy or low-achievement definitions of learning disabilities (LD) are unstable over time. Similar problems were demonstrated in longitudinal data from the Connecticut Longitudinal Study, where 39% of the children designated as having LD in…

The goal of this research project was to investigate the use of dynamic assessment to increase equity, fairness, and accuracy in the testing of abilities and achievement. Dynamic tests have been found to reveal developing expertise in underrepresented minorities around the world that is not revealed by conventional static tests. The…

Prevalence rates of cognitive impairment in persons 75 to 85 years of age have been documented in the range of 10-15%, and exceeding 20% after age 85. A recent study has demonstrated even higher prevalence rates: 18.7% between the ages of 75-84 and 47% in persons over 85 years of age. Screening for dementia in persons 75 years of age and older…

This study demonstrates, in the area of individual intelligence test administration, how competency standards can be implemented in school psychology training. The paper sets up behavioral objectives, determines what training is required for specified levels of mastery, and shows what specific training procedures contribute to the achievement of…

For people directly involved with vocational evaluation, rationale and guidelines are presented for developing individual evaluation plans (IEPs) to meet the needs of handicapped clients. Functions served by the IEP are discussed: (1) master plan of the purposes and objectives of an evaluation; (2) written record of the assessment techniques used,…

The proctorial system of instruction requires the administration of frequent quizzes that measure the student's readiness to proceed to the next unit of instruction. With the support of Project C-BE, a computer program was written which permits students to take quizzes using on-line conversational commands, or to answer the questions at another…

The purpose of this investigation was to study the effect of a child's perception of an interrogator upon the child's responses to Piagetian questions of causality. A sample of 463 children aged from 5 to 10 years was interviewed individually to determine their explanation of why clouds move. Subjects were assigned randomly to one of three…

Effects that item order and basal and ceiling rules have on test means, variances, and internal consistency estimates for the Peabody Individual Achievement Test mathematics and reading recognition subtests were examined. Items on the math and reading recognition subtests were significantly easier or harder than test placements indicated. (Author)