The elusive phenomenon of individual learning differences was probed via the concepts of transfer and practice at different stages of the learning process. Order of presentation of two films covering different subjects provided the transfer task. Practice was introduced by five repetitions of the films, interspersed among six repetitions of an…

This paper reports two experiments investigating the effect of schooling and urbanization on short term recall and recognition memory. Subjects were 384 male children and young adults living in Morocco representing urban and rural and schooled and nonschooled backgrounds. Additional subject groups--including Koranic school students, Moroccan rug…

This study examined the ability of junior high school students to use advance information when making semantic category decisions. The subjects, eight good readers and eight poor readers, identified paired words as "same" or "different" in category, with some words more highly associated with the category than others--in the "fruit" category, for…

Subjects were 96 college students who were assigned to eight experimental groups. Five groups took notes during or after listening to segments of a 16-minute tape-recorded lecture. Note-takers reviewed their notes during a 10-minute review session provided all subjects immediately prior to a 20-minute free recall test given 48 hours after lecture…

This study investigated the effects of color cues as well as the absence of such cues on the recognition of visual images using as subjects 28 college students in a basic communications course. The stimulus materials were slides in three categories: (1) original color (realistic), (2) black and white, and (3) non-realistic color format. Subjects…

Two experiments which investigated the young child's ability to deal with multiplicative classes and relations (considered behavioral indices of concrete operations thought) in double series and cross class matrices are described and discussed. In the initial study, 160 children from preschool through grade 2 received six matrix subtasks…

This paper argues that a major aspect of intelligence is the ability to solve problems and that careful analysis of problem-solving behavior is a means of specifying many of the psychological processes that make up intelligence. The focus is on the mechanisms involved when, in the absence of complete instruction, a person must "invent" a new…

Research generally indicates that imagery facilitates children's learning on basic memory tasks, such as paired-associate learning. The role of imagery in prose recall is less well defined, however. The purpose of this study was to determine the effect of the construction of mental images on eight year old's ability to recall progressively…

Mental activities and information learned in one context are not necessarily available for use in another. They often have to be learned anew in the second context, although perhaps with less time and effort. The fact is, however, that relatively little is known about how the activities of the mind affect one another. The study of bilingualism,…

Contributions in the first section of this volume are: "Learning to Identify Toy Block Structures" by Patrick Winston; "Beyond the Yellow-Volkswagen Detector and the Grandmother Cell: A General Strategy for the Exploration of Operations in Human Pattern Recognition" by Naomi Weisstein; "Visual Recognition in a Theory of Information Processing" by…

The process of learning with respect to age is discussed. Learning may be defined as the acquisition of information or skills. Three non-cognitive factors varying with age are loss of speed, health, and motivation. Studies on learning in relation to age have not controlled for non-learning factors. Perceptual and psychomotor studies are not…

Studies were made between performance on tests of mental abilities and concept learning tasks; it is pointed out that the researcher is usually confronted with administering large batteries of tests of mental abilities and then analyzing his results with one of the factor analytic techniques. An information process analysis of tests of mental…

The generation of dynamic mental imagery is known to facilitate paired associate (PA) learning in older subjects. Wolff and Levin (in press) have reported that children who were apparently too young to generate mental imagery of this kind did benefit from self-generated motoric interactions involving pairs of toys. Since the result was obtained…

Jensen (1969) proposed a two-factor model of intelligence by which mental abilities can be divided into memory and higher mental processes labeled "Level I" and "Level II" respectively. This study employed statistical methods characteristic of construct validation to examine a battery of memory, intelligence, and achievement…

Reports on research showing that when an event, or a problem, is repeated, the processing of that event is not necessarily repeated. Instead, sometimes the solution is remembered, and this is shown to influence subsequent retention, as well as such tasks as word perception. (AM)