This document is an English-language abstract (approximately 1,500 words) of a book in which the author sums up her research on the problem of training and transfering various types of mental activity. The second part of the book deals with one of the most important problems of mental development, that of the evidences and conditions of…

This study was designed to investigate the role of information storage and processing in the cognitive process of synthesis. In particular the effect of the timing of the presentation of two subordinate informational concepts on the cognitive process of synthesis was examined. 88 high school students in four sections of an introductory chemistry…

A theoretical framework for integrating concepts of communication and institutional change based on experience with the Puebla Project in Mexico is given. The Puebla Project is a program to introduce high yield corn technology on a broad scale to 50,000 dry land corn farmers in Puebla, Mexico. The first part of the paper points out how…

A model for the analysis of simple human conceptual behavior, based on the apparent similarities of human conceptual behavior and that of infrahuman subjects, is developed. A minimum definition of conceptual behavior is given: A single response, verbal or nonverbal, under the discriminative control of a group of stimuli whose parameters are…

THIS TECHNICAL REPORT PRESENTS A DEFINITION OF CONCEPT, A TAXONOMY OF VARIABLES SIGNIFICANT IN CONCEPT LEARNING, AND A BIBLIOGRAPHY OF ARTICLES DEALING WITH CONCEPT LEARNING AND PROBLEM SOLVING. A TOTAL OF 46 PERIODICALS SELECTED FOR SCANNING WERE THOSE KNOWN TO CONTAIN ARTICLES CONCERNED WITH PROBLEM SOLVING AND CONCEPT FORMATION. THE TEXT OF…

THE EFFECTS OF INCENTIVE, SOCIAL CLASS, AND TASK COMPLEXITY ON PERFORMANCE IN A CONCEPT IDENTIFICATION TASK WERE INVESTIGATED. CONCEPT IDENTIFICATION PROBLEMS AT THREE LEVELS OF COMPLEXITY (ONE, TWO, OR THREE BITS OF RELEVANT INFORMATION) UNDER THREE INCENTIVE CONDITIONS (MONETARY INCENTIVE, SYMBOLIC INCENTIVE, OR NO-INCENTIVE CONTROL) WERE…

To study the effects of learner generated imagery on the learning of science material a series of three experiments were conducted. Interactive graphics using the plasma panel, a touch panel interface of the PLATO system, were used to simulate the topography and functions of a battery to teach elementary concepts in electrochemistry. Following a…

In this study, the first three of a panel-judged list of important biology concepts were utilized to determine their mastery level in 75 eighth-graders. The instrument, designed to measure the level of mastery, was based on Frayer's model measuring total, classificatory, and formal concept attainment according to Klausmeier. It was found that the…

This paper describes two experiments in which children in grades 1, 3, and 5 were given three kinds of spatial perspective-taking problems to solve as quickly as they could: (1) C problems, solvable only by computation (that is, noting which features of a particular object array were closest to another observer in order to estimate how the array…

Some ways in which exploratory activities of the preschool child involve science concepts are described. The role of adults knowledgeable about both science and child development is stressed. Emphasis is placed on hands-on experiences. (EB)

Examines the Social Sciences Framework adopted by the California State Board of Education in 1974 with the aim of helping classroom teachers implement the strategies presented in the framework. (Author/DB)

Describes student difficulties with understanding quantitative concepts as presented in selected third grade social studies textbooks. Test results of student accuracy in understanding of quantitative concepts are presented and discussed, and teaching methods for quantitative reinforcement are provided. (Author/DB)

This research on the development of moral thinking discusses the degree of moral readiness required for the comprehension of Biblical material by children. A review of the work of Dr. R. Goldman on the growth of children's religious concepts is provided. (Author/DB)

Fifth graders read lessons dealing with a geometry rule. Half received preinstruction on the concepts related in the rule in either a logical or random order. Learning was measured on a rule attainment test. Only subjects receiving preinstruction on the concepts prior to rule instruction performed better than a control group. (Author/RD)

A sample of 310 Canadian kindergartners were interviewed on (1) recognition of reading/writing acts, (2) concepts of reading/writing purposes, (3) concepts of printed material's features, and (4) visual perception. Part 4 scores were nearly perfect. Ascendingly, parts 1, 2, and 3 were found increasingly difficult. Concludes teachers should…