Dyslexia and other learning disabilities are not being properly recognized and treated in our educational system or society at large. Unrecognized and untreated learning disabilities represent a serious social and economic problem, not only to the individual but to society as a whole. For example, antisocial behavior, as seen in prison populations…

Most model fit analyses in cognitive diagnosis assume that a Q matrix is correct after it has been constructed, without verifying its appropriateness. Consequently, any model misfit attributable to the Q matrix cannot be addressed and remedied. To address this concern, this paper proposes an empirically based method of validating a Q matrix used…

In current psychological research, the analysis of data from computer-based assessments or experiments is often confined to accuracy scores. Response times, although being an important source of additional information, are either neglected or analyzed separately. In this article, a new model is developed that allows the simultaneous analysis of…

Lessons that researchers in the field of child assessment may learn from the Kaufman Assessment Battery for Children (K-ABC) and their implications for future directions are identified. Based in part on these lessons, an alternative assessment model is proposed for the alternative assessment of children with reading problems. (SLD)

Diagnostic assessment combining cognitive science and psychometrics, cognitively diagnostic assessment (CDA), is characterized in terms of the intended use of the assessment and methods of developing and evaluating assessments. Societal trends motivating the development of CDA and efforts to develop a five-step methodology for CDA are outlined.…

This survey of 120 school psychologist trainers found that (1) there is widespread familiarity with dynamic assessment as a model of cognitive assessment; (2) few trainers are actually using the procedures; (3) most trainers do not mention it in their courses; and (4) trainers see the model's primary asset as its focus on learning processes rather…

Three articles describe a series of observations and experiments that examined the user context of questions in information retrieval, the structure and classification of questions, cognitive traits and decision-making searchers, and different searches of the same question. (71 references) (Author/CLB)

This study examined the stability over 1-year and 2-year periods of the relationship between a cognitive measure and 2 language measures in 125 children (ages 3-7) with developmental delays. Findings indicated substantial changes in the cognitive-language relationship over time, suggesting that the discrepancy model is not appropriate for service…

Practitioner use of learning style theory and measures can have an impact on curriculum design, instruction and assessment methods, and student guidance in the secondary school. Concern about the "operationalization" of learning style continues due to confusion concerning definitions, weakness in reliability and validity of measurements, and…

This text on the assessment of students with disabilities is divided into six major parts. Part 1, "Introduction to Assessment, Issues and Concerns," discusses the historical, philosophical, legal, practical and ethical bases of assessment and proposes an assessment model. Part 2, "Informal Procedures: Basic Tools for Teachers," includes chapters…

This report presents data gathered during the 1973-74 school year on the Austin Independent School District (Austin, Texas) implementation of the Individually Guided Education Program (IGE). Classroom observation indicates on the whole that the 11 schools identified as IGE exhibit greater degrees of implementation of characteristics associated…

An application of evaluation methodology to innovative educational programs through a case study of a Chicago suburban high school program for alternative education is presented. The evaluation methodology encompasses the difficulty in combining comparative programs, individual-diagnostic, and individual developmental measures, the selection of…