This issue of the IRCD Bulletin is devoted to commentaries on an article by Arthur R. Jensen on the nature-nurture controversy in a recent number of "Harvard Educational Review." Contents of the Bulletin are comprised of the following: "Education, Ethnicity, Genetics and Intelligence; Jensenism: Another Excuse for Failure to…

The present study investigated the effects of sex of child, level of attractiveness, and conduct on teacher ratings of academic ability, post high school training, vocation, and leadership potential. A total of 404 male and female classroom and special education (i.e., art, music, physical education) teachers in grades one to six, from a large…

Much of our thinking about contemporary social problems reflects tacit presuppositions regarding the operation of heredity and environment in human behavior. These beliefs have important implications for practical decisions. Advances in genetics, psychology, anthropology, and other disciplines have contributed much to a clarification of the…

This study attempted to answer the following questions. Do differences in academic achievement, grade level, sex, and race influence peer perceptions of black and white students as satisfiers of needs achievement recognition and succorance? Can interracial peer acceptance be predicted from intelligence, academic achievement, attendance, age, sex,…

Those of us who are committed to the pedagogical enterprise are called upon to re-examine, clarify, and perhaps justify the presuppositions, methods, and goals that provide the framework within which education and development are carried on. Recent publications by several writers have reintroduced notions that demand critical examination,…

It has been said that the heritability of learning ability or of intelligence is irrelevant to teachability. In support of this statement we see it pointed out that a child or a group of children show some response to training, and this is held up as evidence against the heritability of intelligence or learning ability. Most estimates of the…

The purpose of this paper is to present some preliminary findings on the effects of racial status, socioeconomic status (SES), and measured ability (MA) upon academic performance of students in a liberal arts college. Preliminary analyses of academic performance (cumulative grade point averages and semester-by-semester grade point averages) among…

This book on the genetic and environmental influences on intelligence is comprised of the following papers: "The Structure of Intelligence in Relation to the Nature-Nurture Controversy," R. B. Cattell; "Theory of Intelligence," L. G. Humphreys; "Using Measured Intelligence Intelligently," P. R. Merrifield; "Intelligence: Definition, Theory, and…

In the most narrow sense, compensatory education has failed; most Title I programs which seek to improve achievement have no discernible effect. This is apparently a result of the fact that the programs seek to provide for disadvantaged students more of the school resources which have never been found to affect the achievement of advantaged…

The rod and frame performance of 70 children, 5 to 7 years of age, with respect to sex and age differences, reliability, and its relationship to general intelligence, was investigated. The rod and frame test was administered individually and again following a period of 35 to 69 days, at which time the Lorge Thorndike Intelligence Test, form 1A,…

This book, based on an invitational conference held in Newport, Rhode Island, in June 1975, includes an edited record of that conference as well as additional papers which were developed by participants as a result of their conference experience. Twelve papers are included: "Public Education as the Great Equalizer", Fred M. Hechinger; "Types of…

The author refutes Humphrey's test of the Spearman hypothesis. A fair test requires that Black and White samples not be selected on any g-correlated variable, including socioeconomic status. Humphrey's factor analysis on test-score means of demographic groups, rather than on individuals, inflates g loadings and biases results. (LMO)

Examines differences between 45 learning disabled, mentally retarded, and Title I elementary students on intelligence, academic achievement, and behavior measures. Indicates that such students perform similarly on academic achievement and behavior measures. Learning disabled and Title I students were similar on an intelligence measure; mentally…

This book combines strategies and skills with theory and research to identify some of the key skills, maps, and tools that define emotional literacy. Emotional literacy is defined as having the skills to understand and manage emotions, to communicate effectively in order to become an autonomous person. The book focuses on the background and…

This study examines cultural bias in the Wechsler Intelligence Scale for Children. Results indicated no evidence of specific factors peculiar to Blacks v Whites, and rank order of item difficulties was similar in both groups. Race differences were due to differences in mental maturity rather than to test bias. (Author/RD)