This article notes the convergence of recent thinking in neuroscience and grounded cognition regarding the way we understand mental representation and recollection: ideas are dynamic and multi-modal, actively created at the point of recall. Also, neurophysiologically, re-entrant signalling among cortical circuits allows non-conscious processing to…

The Ideational Knowledge Map is an individual's representation of her or his ideational (propositional, declarative, or conceptual) knowledge, and it includes 4 kinds of graphic components: concepts, concept clusters, multi-component links, and texts. The Map has visual and abstract dimensions, whose local, intermediate and global values are…

Asks whether theories of knowledge representation provide a basis for the development of theories of knowledge structuring in instruction. Discusses codes of knowledge, surface versus deep structures, semantic networks, and multiple memory systems. Reviews research on teaching, external representation of cognitive structures, hierarchical…

The cognitive revolution began in the 1950s as researchers began to move away from the study of knowledge acquisition and behaviorism to the study of information and the way it is processed. Four factors are discussed in chapter 1 as contributing to the increase in popularity of the "cognitive revolution" (increasing enthusiasm for the…

Discussion of hypermedia, memory, and metacognition focuses on a study of graduate students that examined how hypermedia instruction can influence structures of knowledge, format selection for graphical descriptions of hypermedia-related information, hypermedia knowledge, concept-map complexity, and metacognitive accuracy. Future research is…