In the subject matter of functional relationships, a student's ability to translate from one form of representation to another is seen as a central competence. In the course of the HEUREKO project (heuristic work with representations of functional relationships and the diagnosis of mathematical competencies of students), a theoretical competence…

Learning from visual representations is enhanced when learners appropriately integrate corresponding visual and verbal information. This study examined the effects of two methods of promoting integration, color coding and labeling, on learning about probabilistic reasoning from a table and text. Undergraduate students (N = 98) were randomly…

Since the emergence of eLearning in the 1990s, the craft of designing and developing online courseware has evolved alongside theoretical advances in the field. A variety of media combinations have been applied to course pages by eLearning practitioners, making it possible to examine learning concepts emerging from the research in the light of…

It was concluded that while retinoblastoma per se is not associated with intellectual superiority or inferiority, retinoblastoma associated with blindness may result in selective cognitive superiority. (Authors)

Presents MAC/FAC, a model of similarity-based retrieval that attempts to capture psychological phenomena; discusses its limitations and extensions, its relationship with other retrieval models, and its placement in the context of other work on the nature of similarity. Examines the utility of the model through psychological experiments and…

Examines three categories of psychological processes which determine how easily a table can be used: comprehension processes, search processes, and interpretive and comparative processes. The breadth of cognitive processes involved in the reading of tabulated information provides the basis for drawing similarities with the problems of…

Authors interpret the evidence from the three experiments to mean that highly cognitively structured small-group activities have positive effects upon cognitive development, at least for a relatively short period of time. (Authors)

Report of the first year of this study appeared in The Modern Language Journal, v52 n5 p268-279 May 1968. (DS)

Presents a socio-cognitive perspective in relation to information science and information retrieval. Topics include differences between traditional cognitive views and socio-cognitive views; a comparison of behaviorism, cognitivism, psychoanalysis, and neuroscience as approaches in psychology; information needs; relevance criteria; and…

This paper is a preliminary report of objective test results made by approximately 300 poor and 100 non-poor kindergarten children and by 417 first grade children during 1968-1969. Tests administered to the kindergarten classes in the fall of 1968 and again in the spring of 1969 were: short-form Wechsler Preschool and Primary Scale of Intelligence…

The focus of this paper is on groups of teachers classified according to self-reported national and/or racial heritage. The problem studied was simply notation of similarities and differences among mean scores of groups of in-service teachers in the U.S.A. when the teachers were so classified. Ss were over 3,000 in-service teachers from the 50…

Reports a study that investigated the interactions of selected learner aptitudes and two instructional treatments, the lecture method and a videotaped presentation. Learner aptitudes utilized in the study involved measures of seven cognitive factors, Scholastic Aptitude Test (SAT) scores, and the college grade point average (GPA). (Author)

Outlines two theories of cognitive science that are relevant for instructional design, i.e., schema theory and cognitive load theory; and describes four experiments with Australian secondary school geography students that used these theories to examine the effects of splitting attention between technical illustrations and related text. (20…

Examined the phonological memory capacity, rate of articulation, phonological encoding, and perceptual-processing abilities of 13 specifically language-impaired (SLI) children and 13 language-matched normal (NL) children. The results of a nonsense word repetition task showed that SLI children repeated significantly fewer multisyllabic nonsense…

THIS REPORT EXAMINES THE RELATIONSHIP BETWEEN BEHAVIORAL AND ACADEMIC DISABILITIES AND COGNITIVE-MOTOR DYSFUNCTION AS REVEALED BY DATA ON 400 ELEMENTARY SCHOOL CHILDREN. THE BEHAVIOR CHECKLIST WAS USED AS A BASIS FOR SAMPLE SELECTION. BEHAVIOR CLUSTERS REFLECTING BOTH ANTI-SOCIAL TENDENCIES AND UNASSERTIVE, WITHDRAWN BEHAVIOR WERE IDENTIFIED. A…