A within cultural comparative examination of three samples of school-children residing in Saskatchewan, South Australia and Nova Scotia enabled the effects of family size and socioeconomic status on measured intelligence to be ascertained. Samples of schoolchildren in Regina (Canada), Adelaide (Australia) and Sydney (Canada), divided into…

An application of the two-paramenter logistic (Rasch) model to tailored testing is presented. The model is discussed along with the maximum likelihood estimation of the ability parameters given the response pattern and easiness parameter estimates for the items. The technique has been programmed for use with an interactive computer terminal. Use…

The major question of this study was that if the Wechsler Intelligence Scale for Children (WISC) Performance Scale was treated as the criterion variable, what other tests would give the classroom teacher similar sets of reading expectancy estimates for the identification of three categories of reader performance: disabled reader, probable disabled…

This report presents national estimates of the intellectual development levels of noninstitutionalized children 6-11 years of age in the United States. These estimates were determined by scores on the Vocabulary and Block Design subtest of the WISC obtained in the Health Examination Survey of 1963-65. Findings are shown by age, sex, and grade in…

Contents of this symposium comprises: Introduction (W. B. Dockrell); The Genetics of Intelligence (Sir C. Burt); Structuring Mental Acts (P. R. Merrifield); A "Piagetian" Test of Cognitive Development (R. D. Tuddenham); The British Intelligence Scale (R. W. Warburton); Intelligence (P. E. Vernon); Hierarchical Theories of Mental Ability…

During an interview (Playboy magazine, April, 1971), actor John Wayne expressed certain educational theories and attitudes concerning American minority groups. His outlook is an authentic summary of the intellectual convictions of the vast majority of white Americans today. This "psychology of whiteness" is the academic explanation for the concept…

The development and evaluation of an interactive computer-based administration and scoring program for the Slosson Intelligence Test (SIT) is discussed. A computer program successfully developed for administering and scoring the Wechsler Adult Intelligence Scale is cited to support the feasibility of developing this proposed SIT program. Testing,…

Abstracts of important research on cognitive style, which has implications for individualized instruction, are presented. Studies are presented which investigate the effect of early childhood coorelates of cognitive style, consider the impact of family environment on the highly intelligent and highly creative adolescent, examines similarities and…

The inadequacy and misuse of intelligence testing for minority group children are examined. IQ test items, norms, examining procedures, and language usage are discussed in terms of their bias against minority children. The implications of this bias for the classroom teacher are explored with the view that teacher mental sets are powerful mediators…

This document is an English-language abstract (approximately 1,500 words) of experiments performed in Mexico, D. F. by way of introducing new techniques for teaching reading and writing, particularly in the remedial classes. The first part of the document deals with a series of experiments carried out with first grade remedial groups as follows:…

The possibilities of influence of the race of testers on the intellectual performance of children were investigated. A four factorial design, with two response measures--the digit span and block design subtests of the Wechsler Intelligence Scale for Children--was employed. These data were gathered on students enrolled in a black and white…

Contents of this book include: an introductory preface by C. Loring Brace; "Introduction to Jensenism," C. Loring Brace; "Can we and should we study race differences?" Arthur R. Jensen; "Intelligence in Black and White," Alexander Alland, Jr.; "Whose is the failure?" Vera John; "The influence of…

The present study related achievement motivation and the degree of responsibility attributed to the self for success and failure to school achievement. A children's achievement motivation scale and Crandall's Intellectual Achievement Responsibility Questionnaire were administered to elementary school children. Achievers and underachievers were…

Jensen (1969) proposed a two-factor model of intelligence by which mental abilities can be divided into memory and higher mental processes labeled "Level I" and "Level II" respectively. This study employed statistical methods characteristic of construct validation to examine a battery of memory, intelligence, and achievement…

The ability of the Slosson Intelligence Test to predict academic achievement was assessed by using three samples of pre-kindergarten pupils from three successive years in a large midwest school district. Results indicate a moderately good predictive power of the instrument. (Author/JKS)