In the area of developmental screening, predictive validity is typically assessed by two methods: correlational analysis and classificational analysis. This paper describes each methodology and reviews their relative advantages and disadvantages in relation to early identification of developmental handicaps and risks. (JOW)

The article describes the preschool screening test, "Developmental Indicators for the Assessment of Learning" (DIAL), and reviews research findings on the test from 1973 through 1978. It is concluded that the DIAL is maintaining relatively high levels of criterion-related validity (both concurrent and predictive) when compared to other…

Examines the ideology and expectations of early screening for linguistic difficulties in young children, discusses effective intervention, and presents an alternative to screening: formative assessment. (SK)

Early screening programs to determine learning problems in preschool children are evaluated. A review of early identification literature indicates considerable difficulty in describing screening results and determining when a screening program accurately identifies those students believed to be "at risk." The authors propose several…

Using tests that are neither reliable nor valid, school districts are currently categorizing large numbers of children as unready for entrance into kindergarten and first grade. Parents are being asked to wait a year before sending their children to public school classes or to place them in a pre-kindergarten class. Other children complete…

Critiques Walker's article in this issue. Argues that Walker's data do not meet technical standards regarding individual placement tests for normative comparisons, interjudge reliability, or predictive validity, and therefore do not justify the use of the Gesell test to place children in developmental kindergarten or transitional first grade. (GLR)

Contends that the high probability of error in placement decisions based on high school records and standardized test scores delays the academic development of many students placed unnecessarily in mandatory skill development programs. Advocates skills assessment based on current classroom performance. (DMM)