This research report presents new young adult norms for the Test of Adolescent/Adult Language-3 (TOAL-3) using data from the Ottawa Speech and Language Study (N=242). It is thought this population better represents the full range of young adult language abilities (because the original norms included only individuals who pursued postsecondary…

A recommendation to renorm the Bayley Scales of Infant Development is based on (1) high scores obtained on infants in rural North Carolina (N=305); (2) published means for other samples of infants born in the 1970s; (3) recent age placement revisions of items on the Gesell Developmental Examination. (Author/JW)

This study analyzed the relative efficacy of normative (population relative) and ipsative (person relative) measures for the study of intraindividual and interindividual differences in child ability. Ipsative ability measures were found to be uniformly inferior to their normative counterparts and conveyed no uniquely useful information. (Author/DB)

Fifty-seven primary-level students completed the Detroit Tests of Learning Aptitude-Primary: Second Edition (DTLA-P:2) and the Woodcock-Johnson Psycho-Educational Battery, Part I and II. A strong relationship between the two provides evidence for the criterion-related and construct validity of the DTLA-P:2 test scores. (Author/JDD)

This paper describes two measurement integrity analyses conducted using data on the Battelle Developmental Inventory, obtained from a sample of 78 children with severe disabilities. Procedures used to conduct internal reliability and construct validity analyses are discussed. Researchers are urged to evaluate a test's construct validity when their…

The Kaufman Test of Educational Achievement is a norm-referenced, individually administered measure of the school achievement of students in grades 1-12, focusing on the areas of reading decoding, reading comprehension, mathematics application, mathematics computation, and spelling. The test's administration, summation of data, standardization,…

This study compared the skills performance of 60 children, ages 3 to 5, with speech and language delays on the Peabody Developmental Motor Scales (PDMS) with that of national norms on the PDMS. It found that the children with speech and language delays performed the PDMS gross motor skills significantly lower than the norm at each age level. The…

This is a descriptive study of the activities, statistics, and decisions made regarding the re-testing of six inner-city elementary schools, based on results of a norm-referenced achievement test given in the Cincinnati Public School district in April, 1985. Three statistical operations were performed on test data from the Design for School…

This experiment sought to define a confidence limit for maximum word-recognition scores obtained from 212 young and elderly adults with confirmed cochlear hearing loss. A 95% confidence limit was found and supported through analysis, although it is suggested that, in some cases, word recognition should be measured at additional levels to obtain…

Designed to provide information about people's listening and reading skills, this battery of tests provides information about how well an individual or group listens or reads in comparison to the young adult population used as a norm for this assessment battery. The battery was developed for use with youth and adult populations at or above 10…

This article describes errors resulting from use of standardized language tests using a "normal" sample as the normative comparison group. Resulting errors include, among others, identifying normal children as language impaired, providing misleading profiles of verbal and nonverbal performance, and inability to determine impairment severity.…

Self-concept ideas can be reformulated and integrated into an objectives oriented model of school learning. Bloom's model (1976) involving mastery learning already incorporates self-concept elements, but needs to be developed theoretically to include norm-referenced as well as criterion-referenced approaches to assessing self-concepts. This…

The stability of annual normal curve equivalent (NCE) on the Iowa Test of Basic Skills over a period of six years was established in a previous study of status (position within a reference group). This study investigated the relationship between status stability and student achievement level. Third grade students in a suburban school district who…

The study examined the performance of 28 students (ages 12-15) with mild educational handicaps and 38 with learning disabilities on a combination of norm-referenced and curriculum-based assessment approaches. There were no significant differences on measures of word recognition, but significant differences favoring learning-disabled students…

Several techniques have been developed for creating continuous smooth distributions of test norms. This paper describes two studies that explore the behavior of cubic splines in order to determine their appropriateness for use in test norming. The first study uses data from the Curriculum Referenced Tests of Mastery (CRTM) and employs two…