A QUALITATIVE AND CLINICAL ANALYSIS OF COGNITIVE FUNCTIONING WAS DETERMINED BY ADMINISTRATION OF THE STANDFORD-BINET INTELLIGENCE SCALE AND THE WECHSLER INTELLIGENCE SCALE FOR CHILDREN TO A SAMPLE OF 65 NORMAL CHILDREN. EXAMINATIONS AND OBSERVATIONS WERE MADE FOR EACH CHILD DURING HIS INFANCY, PRESCHOOL, LATENCY, AND PREPUBERTY PERIODS. ANALYSIS…

A brief summary of research findings which support the hypothesis of scriptal knowledge structures in children and which indicates that children use such structures in ways very similar to those of adults is provided in this paper. Research reveals that when children as young as three are asked to tell what they know about events, they tend to…

Since psycholinguistic research suggests that readers ascribe meaning by sampling grapho-phonemic, syntactic, and semantic text features, a study was conducted to investigate which cue strategies readers of different abilities utilized, and whether these strategies were mediated by levels of cognitive development. The subjects were 50 second grade…

This document, published in India by the Regional College of Education, deals with 13 subjects: the tough context (thinking), definitions of concept, functions of concept, the process of concept formation, discriminant learning, mediation process, second signalling system, factors affecting concept formation, studies in concept formation, the…

This paper presents a neo-Piagetian model for examining the development of early communication and language skills; discusses its origins in the current developmental literature, and provides a brief overview of a preliminary version of 12 scales developed for assessing communicative development based on the model. The model attempts to provide a…

Presented are analytical abstracts, prepared by science educators, of nine articles which report research in the areas of cognitive development, learning, instruction, and scientific literacy. Each abstract contains bibliographical data, research design and procedure, purpose, research rationale, and the abstractor's critical analysis of the…

This study was designed to test two alternate hypotheses regarding the meaning of increased lateral head movements in infants during experiments in which the mothers' voices were displaced from their faces. One interpretation is that the lateral looking responses of the infants are attributable to maturational effects on the infants' physiological…

This document reviews the use of mathematical models of learning for research in the learning of science concepts. Three mathematical models for the representation of concept learning are presented. (SL)

This paper draws together briefly theories and knowledge from research in morphology and cognitive psychology, as well as some hypothetical information from traditional psychiatry, to show the ramifications of play in children's development. Play is defined as any of a wide variety of behaviors through which an individual attempts to discover what…

The socio-scientific reasoning model is described. This model is the incorporation of the hypothetico-deductive mode of problem solving with the social and moral or ethical concerns of decision making. It has served as a guide in the development of a series of educational materials to help students advance to higher levels of thinking and…

INVESTIGATED WERE JUNIOR HIGH SCHOOL STUDENT'S UNDERSTANDINGS OF THE CONCEPTS INTRINSIC TO PROBABILITY THEORY. THE SPECIFIC OBJECTIVES WERE TO EXPLORE (1) THE VARIATION AND CONSISTENCY IN USAGE OF QUANTITATIVE LANGUAGE TERMS, (2) THE ABILITY TO GENERATE POSSIBLE COMBINATIONS AND PERMUTATIONS, (3) THE RECOGNITION AND UTILIZATION OF THE CONCEPT OF…

REPORTED IS THE DETERMINATION OF THE RELATIVE EFFECTIVENESS OF TWO METHODS OF INSTRUCTION IN TEACHING CLASSIFICATIONAL CONCEPTS OF PHYSICAL AND CHEMICAL CHANGE TO ELEMENTARY SCHOOL CHILDREN. THROUGH TEACHER-DIRECTED DEMONSTRATION-DISCUSSION, STUDENTS IN GRADES 2-6 WERE INSTRUCTED IN THE CONCEPTS OF PHYSICAL AND CHEMICAL CHANGE WITH THE…

This investigation evaluated the effectiveness of a teaching approach on the students' ability to demonstrate and retain specific behaviors of science inquiry skill in the attainment of critical thinking ability in problem-solving situations. The sample consisted of 318 first-year liberal arts, chemistry students who were assigned to three groups,…

Cross-lagged panel analysis was used to determine the causal relationship between arithmetic progress and two factors (concrete operational development and visuo-spatial figurative ability) in 28 learning disabled boys (9-12 years old). Results of seven operational tasks, five figurative tests, and a diagnostic arithmetic test administered early…

Students who behave as though an equation (function) is unchanged by a transformation of variable are said to conserve equation (function). Tasks devised to test for conservation of equation and function were administered, along with typical Piagetian tasks, to 72 students, aged 12, 14, and 17. Results suggest that conservation of equation,…