A study was conducted to clarify a number of issues related to Piaget's theory of invariant sequantiality in child cognitive development. Ss were 143 middle-class white children of bright, average and retarded psychometric abilities (measured by performance on the Stanford-Binet Intelligence Test). Bright and average Ss were chronologically aged…

A booklet is presented for parents of blind children. This booklet lists various toys that are useful for the child in his development and cognitive growth. Three kits of toys are presented. Each of these kits was developed for children of approximate age groups. Kit #1 is for the very young blind infants and contains toys that usually interest…

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…

The author presents a discussion of certain portions of Arthur Jensen's controversial article. The general conclusion is that Jensen has not provided substantial evidence that there are differences in neural structure among children from different social or ethnic groups which are genetically determined. The reviewer reacts to Jensen's conclusion…

The work described in this report is aimed at understanding the role of cognitive development, especially perceptual development, in the reading process and its acquisition. The papers included describe: (1) a theory of perceptual learning, (2) an investigation of the perception of morphological information, (3) the role of categorical semantic…

The author examines the effectiveness of the Inquiry Strategy method which he hypothesizes to be useful in developing an analytical cognitive style. Ninety-two subjects from four, large urban high schools were involved. Forty-two were experimental, having received 2-3 years of Inquiry Strategy exposure in their late elementary or early junior high…

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…

A model for sequencing tasks in the area of visual perception was developed. This paper reports an attempt to validate the structure of the model. The performance of 50 normal preschool children on a 47 item test was studied. The results obtained support the use of the model as a framework for developing visual perception tasks. (Author)

PROBLEM-SOLVING THEORIES IN THREE AREAS - TRADITIONAL (STIMULUS-RESPONSE) LEARNING, COGNITIVE-GESTALT APPROACHES, AND COMPUTER AND MATHEMATICAL MODELS - WERE SUMMARIZED. RECENT EMPIRICAL STUDIES (1960-65) ON PROBLEM SOLVING WERE CATEGORIZED ACCORDING TO TYPE OF BEHAVIOR ELICITED BY PARTICULAR PROBLEM-SOLVING TASKS. ANAGRAM,…

A COMPARATIVE, LONGITUDINAL STUDY WAS CONDUCTED TO EXAMINE SPECIFIC PERFORMANCE CHARACTERISTICS OF DEAF AND NORMAL CHILDREN ON SELECTED COGNITIVE TASKS. THE SAMPLE, DISTRIBUTED INTO 3 AGE CATEGORIES, CONSISTED OF 72 NORMAL AND 60 DEAF CHILDREN. MEASURES WERE SELECTED TO ASSESS THE PERFORMANCE OF SUBJECTS (1) IN DIFFERENT AREAS OF COGNITION, (2) BY…

This study investigates the relationship between temporal organization and the rate at which discrimination-reversal learning mastery occurs within sixth-grade students. Subjects were 22 male and 30 female students from a predominantly white, middle class rural school. Temporal behavior was assessed with a task that had subjects reproduce standard…

Most instruments for student evaluation of college instruction focus on the course and the instructor without considering the student's perception of the impact of the course on him or her. The Course Comments Questionnaire (CCQ) and the Personalized Course Analysis (PCA) were developed at the University of Wisconsin, Green Bay to overcome this…

This paper discusses six aspects of current practice in mathematics instruction of elementary school children: (1) use of symbolization, (2) use of models, (3) consideration of child development, (4) "logical" vs. "natural" approaches, (5) individualization, and (6) diagnosis and prescription. The author argues that symbols are frequently…

This volume contains analyses of 12 recent studies in science education. The research topics of the studies include cognitive development, instruction, statistical methodology, teacher education, and testing. Each analysis is written by a science education specialist and contains an expanded abstract identifying the purpose, rationale,…

Twenty research reports related to mathematics education are abstracted and analyzed. Four of the reports deal with aspects of learning theory, ten with topics in mathematics instruction (problem solving, number concepts, number operations, and logic), two with teacher education, two with textbook development, one with testing, and one with goals…