The Cattell-Horn-Carroll (CHC) taxonomy of cognitive abilities married John Horn and Raymond Cattell's Extended Gf-Gc theory with John Carroll's Three-Stratum Theory. While there are some similarities in arrangements or classifications of tasks (observed variables) within similar broad or narrow dimensions, other salient theoretical features and…

The representativeness, recency, and size of norm samples strongly influence the accuracy of inferences drawn from their scores. Inadequate norm samples may lead to inflated or deflated scores for individuals and poorer prediction of developmental and academic outcomes. The purpose of this study was to apply Kranzler and Floyd's method for…

In an earlier article, Hunt envisions the automation of intelligence testing, but he appears to be overly optimistic. He neglects to mention conceptual and practical difficulties at the interface of measurement and theory that place psychometry not in the dawn of microcomputerization, but rather more nearly in its primordium. (Author)

Subtest questions of the Wechsler Preschool and Primary Scale of Intelligence are ordered from least to most difficult. Test records of 89 females and 62 males revealed though questions were misordered for the present sample, misordering was not great enough to seriously affect subtest scores or interpretation of intratest scatter. (Author)

WISC performance of Jewish children has revealed a highly consistent and stable pattern, characterized by relatively low scores on Picture Completion, Picture Arrangement, Block Design, and Object Assembly. Some of these findings might be understood by reference to relative weakness of Jewish subjects on tasks related to psychological…

Summarized are the proceedings of the conference (discussions, agenda, invitees), held to examine the present state of the testing and evaluation of blind and visually impaired persons. Not only tests and methods were covered, but also how evaluation procedures fit into educational and rehabilitation procedures, ethical considerations, and…

The Stanford-Binet IV is compared to the original version and criticized for having less power to measure the high end of intelligence and for having norms that discriminate against gifted students. Strengths of the Stanford-Binet L-M are pointed out, and use of both scales for different purposes is recommended. (JDD)

An intelligence test for use with rural Filipinos was developed using 25 general information questions. The questions bear on experiences common to most rural Filipinos. The methods of development and analyses are described. It is suggested that this strategy could be used with other peasant groups where an assessment of intelligence is needed in…

It is argued that the statements and accusations made by Stephen Jay Gould about the use of factor analysis are incorrect and unjustified and that tests properly designed for the purpose can adequately measure a "general" or "g" factor of intelligence, particularly in view of the developments in testing since "The…

Reported are the proceedings and recommendations of a research conference to improve the development and utilization of intelligence tests for use with blind adults in social and vocational rehabilitation. The following tests are considered: A Haptic Intelligence Scale for the Adult Blind, the Raven Progressive Matrices for Presentation to the…

Argues that the basic problem with standardized tests to test Mexican American students is that they lack "ethnic validity": they do not accurately or appropriately account for cultural, linguistic, or experiential ethnic differences. (Author/JM)

This article discusses issues and difficulties encountered in efforts at the University of Birmingham (England) to standardize a new psychometric assessment tool, a tactile speed-of-information-processing test for children with blindness. The problem of defining the population on which the test is standardized is seen as particularly difficult.…

Standardized college-level tests of thinking have serious drawbacks, but they can be used effectively to compare results with other teachers or researchers and to suggest possible ways of measuring aspects of thinking in faculty-constructed tests. Faculty-designed tests should provide opportunities for students to use the important knowledge and…

Different viewpoints regarding educational testing are described. While some people advocate continuing reliance upon standardized tests, others favor the discontinuation of such achievement and intelligence tests. The author recommends a moderate view somewhere between these two extremes. Problems associated with standardized testing in the…

The practical problems of constructing and using culture fair intelligence tests cannot be solved without a thorough theoretical analysis of research findings on cultural differences and on structures and definitions of intelligence, especially the concepts of fluid and crystallized intelligence. Part of a theme issue on intelligence. (Author/SJL)