Criticizes and examines the motives behind Charles Murray's "The Bell Curve." Murray's book claimed that many social problems, including crime and poverty among blacks, could be explained by African Americans' lack of intelligence as evidenced by testing. Reveals the book's skewed methodology as well as its interest-guided financial…

Previous studies have suggested that correlations between reaction time (RT) and intelligence (IQ) may have resulted from confounding interactions between stimulus uncertainty and visual angle. Three experiments that were designed to remove the confound were carried out with 118 college students. These experiments indicate that previously reported…

This study was conducted to determine the effects of a test containing items closely related to the black experience on the performance of white subjects and to determine whether cultural bias could be successfully built into a test that discriminates against white persons. (Author/AM)

Considers how IQ tests may not be an effective means of identifying English-as-a-second language (ESL) students with learning disabilities due to inherent cultural biases of the tests. Concludes that the use of IQ tests with ESL or English-dialect students is inappropriate when the student's first or primary language is different from the language…

Adoptive parents and their adoptive and natural children took IQ tests. Speed of solution correlated with verbal IQ and .51 with performance IQ among the parents. Mothers' speed correlated negligibly with scores of adoptive and natural children. Fathers' speed correlated more with their natural than adopted children's performance scores.…

This article summarizes the thesis of "The Bell Curve: Intelligence and Class Structure in American Life," noting its rejection of educational intervention to solve social problems correlated to low IQ. It critiques the book for its failure to consider important research findings, and addresses the race issue, urging that the book's…

Maintains that even a cursory reading of "The Bell Curve" reveals a skewed methodology that deliberately ignores relevant data. Includes statistical tables illustrating the relationship between environmental factors and test scores. Contends that the basic purpose of "The Bell Curve" is to justify economic racism. (MJP)

This collection of original papers, first published in the June and July, 1976 issues of Educational Technology Magazine, was prompted by the enormous public outcry which greeted the general public realization that achievement and college aptitude test scores were continuing in recent months and years the steady erosion which began in the…

Argues that Charles Murray's thesis of African American intellectual inferiority exists for a specific political purpose. That purpose is the implicit devaluation of government social programs, especially affirmative action. Discusses the socioeconomic and political factors that resulted in a conservative political climate. (MJP)