Learners with disabilities enter school without the prerequisite numeracy and mathematics skills to perform at or near the level of their typically developing peers. Even simple addition problems require prerequisite skills that are often not taught directly in schools. Identifying and teaching those missing skills would reduce the learning gap…

Special education teachers play a key role in educational assessment practices, including frequently administering norm-referenced tests of academic achievement. This study examined the course on norm-referenced assessment provided in special education training programs. Data regarding course: (1) structure; (2) assignments; (3) test…

The last comprehensive study to examine the assessment practices promoted by school psychology programs was published 25 years ago (i.e., Wilson & Reschly, 1996). Since then, significant changes to assessment theory and practice have occurred. Data from a 2020 survey of directors of school psychology programs were collected to gain an…

Significant limitations in research on learning disability (LD) have included failure to incorporate well-validated guiding theories, use of vague or nonspecific operational definitions, and lack of a systematic framework and common terminology for LD identification. Difficulties in communication among researchers continue to limit theoretical…

The appropriateness of the starting points for Peabody Individual Achievement Test subtests as suggested by the test authors was investigated. For a sample with an average IQ of 98, there was an average difference of nearly eight points between suggested starting points for the mathematics subtest and the actual basals. (Author)

Correlations with Binet IQ in the ITPA normative sample were corrected for restricted intelligence range. The corrected correlation for the Psycholinguistic Quotient is as high as that between the WISC and the Binet, a finding that raises a serious question about the construct validity of the ITPA. (Author)

Presents a rationale for the use of local norms and a procedure, illustrated with an example, for updating a norm group's test score mean and variance. Local norms can be more recent, relevant, and representative for local groups. (Author)

Investigated two variance estimation procedures on a normed test treated as a criterion-referenced test. The first estimation procedure estimated the standard deviation systematically higher, whereas the second procedure's estimation was systematically lower than the actual standard deviation. (Author/RC)

Investigates the validity of the Roberts Apperception Test for Children (RATC) by examining the appropriateness of the standardization norms with other nonclinical samples. Findings suggest that the children in this study form a separate and distinct group from the well-adjusted children upon which the RATC scales were normed and supports previous…

The Minneapolis Public School System has been implementing an intervention-based approach to special education placement. This Problem-Solving Model (PSM) was designed to de-emphasize the role of norm-referenced tests and to provide early instructional interventions. The basic outline of the PSM is to define the problem, determine the best…

Performance of norms group on Reading and Arithmetic subtests of WRAT was compared with that of a representative national sampling. Systematic differences were found between the two data sets, and effects of these differences on current norms were illustrated. Norms tend to underestimate subject's achievement level relative to general population.…

School psychologists frequently are involved in assessment programs for children entering kindergarten. A comparison is made between screening and assessment related to norm-based and criterion-referenced assessment. (Author)

Cree and Ojobwa children (N=100) ages 6-15, were administered the WISC. The mean Performance IQ (PIQ) was in the normal range at all ages; the Verbal IQ (VIQ) was in the mentally deficient or dull-normal range. A comparison of Indian IQ norms with original WISC normative data is given. (Author)

Represents a collection of normative data for the survey of reading attitudes using a sample of (N=90) inner city remedial readers. Reliability estimates for Expressed Reading Difficulty and Reading as Enjoyment justify their use in making inferences about students. Lowest reliability was for Alternative Learning Modes. (JAC)