The relationship between characteristics of academic disciplines and intellectual traits of undergraduates was studied. Subject matter areas were structurally reflected in the university as department or major field groupings. A total of 2,278 students, graduating in either 1969-1970 or 1979-1980, were administered the 14 scales of the Omnibus…

A heuristic procedure can be used to teach organizational skills to students of technical writing. Designed to allow students on their own to explore ways that numbers can be used to give a definite shape to technical information, its central feature is a matrix composed of a series of control numbers (horizontal axis) and organizing concerns…

An integral part of the curriculum in introductory biology courses is the study of Mendelian genetics. Results from genetics learning studies and needs assessments demonstrated the need for additional intensive research in biology education and genetics learning. There exists a lack of detailed information describing reasoning patterns and…

Research on the comparative cognition and cognitive functioning of bilinguals is reviewed for insight into research needed to facilitate the development of reasoning skills in language minority students. Studies of formal reasoning among persons with limited schooling in Central Asia, West Africa, and Mexico are noted and discussed in the context…

A study continued a series of empirical investigations into the psychological criteria people use to determine whether or not to make particular arguments. Two hundred volunteers enrolled in a required public-speaking course (1) responded to several demographic questions, (2) described the persuasive choices they would make in the scenario…

This document argues that qualitative graphing is an effective introduction to mathematics as a construction for communication of ideas involving quantitative relationships. It is suggested that with little or no prior knowledge of Cartesian coordinates or analytic descriptions of graphs using equations students can successfully grasp concepts of…

The seven articles in this document concern children, programs, and teachers in the middle grades. The first article, "Essential Elements of Effective Middle Level Education" (C. K. McEwin) serves as an overview of the subsequent articles. "Middle Schools; A Re-Appraisal" (H. E. Sadoff) cautions educators against assuming that a school structure…

If microcomputers are used as automated testing stations, for use in psychometric assessment, there are economic advantages. Discussion follows, however, on whether it is possible to improve the quality of cognitive assessment by extending the range of cognitive abilities to be assessed. Two types of extension are considered: modifying and…

To investigate similarity judgements in different cultural contexts, the performance of two groups of children on seven similarity tasks and on two tests of metaphor was compared. The 45 Canadian and 45 Canadian-Greek children (ages 5, 8, and 11) had different cultural and linguistic backgrounds but common schooling experiences. The seven tasks…

College undergraduates (n=44) were given a measure of field independence-dependence prior to receiving instruction in conditional reasoning. Instruction incorporated various aspects of an earlier effective instructional system that was adapted for present learners and was incorporated into a larger, more typical classroom group. Results indicated…

Evaluated were effects of experience with two physical science units adapted for use by the visually impaired on the manipulative skills of 14 visually impaired low income students from 9 to 19 years of age. (DB)

The development of game theory was a response to a need to understand human decision making processes in situations of incomplete or imperfect information. By reducing decision making situations to probability game systems, it is possible to analyze and test various competitive strategies that maximize wins and minimize losses. Although game…

The componential conception of intelligence is summarized and contrasted with the psychometric conception. A brief history of concepts of intelligence is presented, beginning with Galton's anthropometric approach and Binet's more educationally relevant approach. Spearman's, and later Thurstone's, contributions to factor analysis promoted a…