Chemistry is traditionally perceived as difficult to comprehend. Its mastery requires that a variety of concepts be linked to form an organized knowledge system. The connections need to be made not only between the concepts associated with the macroscopic level of the chemistry triplet but also between the submicroscopic and symbolic levels. Many…

Examines the usefulness of paired associative performance to assess for school learning proficiency by comparing a sample of learning-disabled (LD) youngsters to normals. Results indicate that the proportion of subjects in the normal and the LD groups who reported use of elaborative strategies compared to none laborative strategies does not differ…

Suggests that if psychologists of learning are to be of assistance to the teachers in open learning classrooms, they will have to reconsider the effect of assuming associative connections as a valid unit for the foundation underlying human learning. (Author/AM)

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…

Discussed are the theoretical explanations of the observation that low intelligence quotient (IQ), low socioeconomic status children appear to be brighter in certain ways than low IQ middle class youngsters. The two different theories on IQ as a function of socioeconomic status--environmental or cultural vs. genetically determined biological…

Thirty-seven normal and 33 gifted children from kindergarten classes and 26 retarded children from special classes with mean mental ages of 76 months, 80 months, and 72 months respectively, were initially tested for their understanding of the terms more, same, and less. All who had failed conservation of substance pretests using juice, sand, clay,…