Improvements in motor sequence performance have been observed after a delay involving sleep. This finding has been taken as evidence for an active sleep consolidation process that enhances subsequent performance. In a review of this literature, however, the authors observed 4 aspects of data analyses and experimental design that could lead to…

Accounting for verbal reports requires explication of the mechanisms by which the reports are generated and influenced by experimental factors. We discuss different cognitive processes underlying verbalization and present a model of how subjects, when asked to think aloud, verbalize information from their short-term memory. (Author/GDC)

The claim that knowledge alone accounts for variance of memory and development (MAD) is critiqued. Topics include the movement toward a knowledge-based view of MAD and problems with this approach; data suggesting that domain-independent strategies influence MAD; and evidence for a domain-independent tool of developmental import. (SLD)

Revises the concept of verifiability of life events by requiring that they be verified. Presents three design issues which interact with verifiability and event qualification, which may result in threats to their validity. Suggests all three types of objectivity-subjectivity should be considered in designing life event studies. (Author/JAC)

This second in a series of articles on artificial intelligence emphasizes human factors. The design of video display units and keyboards is discussed, the organizational structure of human memory is described, humans are examined as information processors using inductive and deductive reasoning, and educational implications are explored. (LRW)

Interviews comprise the majority of professionals' interactions with children. In order to conduct effective interviews, professionals must possess effective communication skills, as well as knowledge of growth and development issues, data collection, and analysis. Though this is an important area of study, there has yet to be a book that…