This study tested four theoretical models in terms of their fit with demands placed on our cognitive system by traditional tests of cognitive ability. We did so by administering seven tests of cognitive ability known to require varying types of processing demands to a large group of college undergraduates (N=193). We compared the models using…

Free-response and card-sort techniques are criticized as to their application to investigating cognitive content. Two studies are presented which examine the validity and reliability of these two techniques when they are used concurrently with college students. (Author)

The secondary task method is utilized to assess cognitive capacity usage during, and immediately following, interspersed mathemagenic questions of different levels. The method also assesses the relationship between this usage and prose material recalled or recognized from differing positions and different types. The experiment involved 120…

Two experiments were performed to study inductive reasoning as a set of thought processes that operates on the structure, as opposed to the content, of organized memory. The content of the reasoning consisted of inductions concerning the names of mammals, assumed to occupy a Euclidean space of three dimensions (size, ferocity, and humanness) in…

Explains the use of the multiple attribute model in investigating and monitoring communication programs. See CS 703 555 for availability. (MH)

Reports results from an experiment conducted to discover relationships between theatre audience members' information processing abilities and their responses to performed plays and to the characters in the play. (MH)

Students enrolled in an introductory, audio-tutorial biology course were randomly assigned to either the control group, which followed the regular program and took pre and posttests designed for this study, or to the experimental group, which followed an identical program with additional exercises specially designed to teach higher cognitive…

The study was conducted to gain some insight regarding whether the nature of critical thinking skills in biology appears to be different than the nature of more general critical thinking skills. The study falls within the context of previous studies (e.g., research by J. P. Guilford, 1967; and M. Rokeach, 1973) that used empirical methods to…

Reported is a study designed to investigate the convergent validity of the cognitive preference construct and to develop new techniques for analyzing cognitive preference data. The cognitive preference construct was invented to help evaluate the science curricula of the sixties based on the assumption that a student's intellectual approach to…

Using Raven Progressive Matrices Test items, this study developed an empirical measure of subjects' ability to create new problems. The relationship between this ability and problem solving skills was examined. A very low correlation was found between inventing and solving problems. Problem creation was more difficult than problem solving. (BS)

Cognitive levels of 48 university students enrolled in humanities were assessed by Piagetian tasks. Three formal abilities were measured: combinatory, probability, control of variables. Results were analyzed according to school training effect and content of tasks. (Author/MLW)

Significant correlations between measures of cognitive structure and performance were found using a procedure distinguishing between episodic and semantic memory as an heuristic with achievement test items. The design increased the likelihood of indications of semantic memory. Higher-order and lower-order cognitive processes are discussed.…

Individual differences in verbal/analytic and nonverbal/holistic cognitive strategies were studied in relationship to performance levels in spatial tasks, sex and handedness. Analytic processes are described as sequential, resulting in decomposition of stimulus information, and holistic processes, as parallel, involving information synthesis.…

Describes recent developments in brain science with implications for persons whose research interests are in science education. Discusses new conceptual models, useful methods and techniques, and how neuroscience paradigms and technologies can be applied to teaching and learning. (JM)

Examines the effects of participant and observer perspectives on the quantity and quality of information recalled from conversations. Finds that conversational memory may be linked to the social cognitive bias, which has long been associated with the observer perspective. (MS)