Interleaving examples of to-be-learned categories, rather than blocking examples by category, frequently enhances category induction. The presently dominant theory is that interleaving promotes discriminative-contrast, and suggests that category similarity structure modulates this interleaving benefit: that blocking should benefit learning when…

Learning from examples is a very effective means of initial cognitive skill acquisition. There is an enormous body of research on the specifics of this learning method. This article presents an instructionally oriented theory of example-based learning that integrates theoretical assumptions and findings from three research areas: learning from…

Concept learning is challenging in part because the meanings of many concepts depend on their relationships to other concepts. Learning these concepts in isolation can be difficult, but we present a model that discovers entire systems of related concepts. These systems can be viewed as simple theories that specify the concepts that exist in a…

Theories of number concepts often suppose that the natural numbers are acquired as children learn to count and as they draw an induction based on their interpretation of the first few count words. In a bold critique of this general approach, Rips, Asmuth, Bloomfield [Rips, L., Asmuth, J. & Bloomfield, A. (2006). Giving the boot to the bootstrap:…

Relational thinking plays a central role in human cognition. However, it is not known how children and adults acquire relational concepts and come to represent them in a form that is useful for the purposes of relational thinking (i.e., as structures that can be dynamically bound to arguments). The authors present a theory of how a psychologically…

Children aged 6 to l7 were taught novel class inclusion hierarchies, analogous to the relation among oaks, pines, and trees. The results indicated that the part-whole structure of collections is simpler to establish and maintain than the structure of inclusion. (Author/RL)

A formal theory of human understanding was developed and embodied in a computer program, UNDERSTAND, which simulates the understanding processes. Due to the number of alternative processing choices, some assumptions were made which are analyzed based on their validity. (Author/DEP)

The theme of the article was to show how children acquire logical structures. Following up these studies on logical structure, another study attempted to ascertain if skills could be learned at times other than when spontaneously acquired. The results showed that the children need help in solving the problems posed. Another method of heuristic…

The concept of an algorithm derives from the physical sciences, but it has often been misunderstood and misapplied in the social sciences and in education. The theoretical and practical significance of algorithms stems from their applicability to problems of learning, instruction, and instructional design, and they may potentially provide the…

Linguistic and psychological factors which bear on the concept of "intuitive thinking" are analyzed with respect to second language learning. Analytical thinking is considered as being logical, cognitive, and objective while intuitive thinking is considered to be creative, constructive, and non-analytical. Following a brief discussion of Piaget's…

The three papers presented in this publication examine in depth the thought and practices that currently prevail in the specialized areas of reading and concept attainment. Two of the papers deal with concept learning and the transformation of this knowledge into instructional guidelines. The third paper considers the importance o f concept…

This project was concerned with the topic of elaborative activity and learning efficiency. "Elaboration" is regarded as an hypothetical process, internal to the learner, which consists of conceiving an event that can serve as a common semantic referent for elements that are initially disparate. The objective of the project was to examine…

The three papers presented in this publication examines in depth the thought and practices that currently prevail in the specialized areas of reading and concept attainment. Two of the papers deal with concept learning and the transformation of this knowledge into instructional guidelines. The third paper considers the importance of concept…

Hypothesizes that horizontal decalage, or the mastery of one task but not another formally similar to it, is an expected outgrowth of Piagetian theory. (MB)

Students begin their college studies with a set of epistemological beliefs about what they think knowledge is and how they think it is learned; for most students, the experience of college alters these beliefs in fundamental, transformative ways. This study explores the relation between epistemological beliefs, motivation, and cognition in two…