In a recent issue of "Science Education" (v.63: 395-406), Stewart criticized methods for assessment and representation of cognitive structure in minds of learners and attempts to link these structure to content structure in subject matter being learned. Presents counterarguments to Stewart's position. (Author/JN)

Describes how a behavioral system in Aplysia (marine snail) can be used to examine mechanisms of several forms of learning at different levels of analysis: behavioral, cell-physiological, ultrastructural, and molecular. Focusing on short-term sensitization, suggests how molecular mechanisms can be extended to explain long-term memory and classical…

This study examines interrelationships among several episodic memory tasks, particularly correlations among various attributes of memory: imagery, associative, acoustic, temporal, affective, and frequency. Undergraduates completed 28 episodic memory tests using tasks such as free recall, paired associates, classical recognition, and memory span.…

Supports the hypothesis that, with time held constant, children instructed to build relationships between text and their knowledge and experience and among the different parts of a text comprehend that text better than do children who are not so instructed. (AEA)

Differing amounts and ordering of pictorial content were compared to determine their effect on learning word-referent relations in a second language. Findings indicated there is an optimal level at which nonverbal context facilitates the process of inferring word meanings in a foreign language. (Author/DS)

Describes a study in which 26 learners of Hebrew as a second language were trained to generate associations of their own choosing to new vocabulary items. Their use of these and new associations was then examined during recall tasks over a period of a month. (Author/MES)

The relationship between current information processing and prior associative theories of human and animal learning, memory, and amnesia are discussed. The paper focuses on the two components of the amnesic syndrome, retrograde amnesia and anterograde amnesia. A neural theory of chunking and consolidation is proposed. (Author/RD)

Establishes the validity of the Picture Potency Formula as a tool to predict the extent to which children will respond to pictures. (FL)