Tested the hypothesis that fourth-graders have a greater tendency than first-graders to represent transformations as ordered series of beginning, middle, and end states. Predominantly constructed states of fourth-graders were components of continuous movements or transformations, whereas those of first-graders related to the experimenters' on the…

Infants were tested in three studies of the acquisition and long-term retention of category-specific information. Results document retention of category-specific information after intervals of two weeks. (PCB)

Assessed the effect of the amount of physical detail in pictures on the picture recognition memory of 7- and 9-year-olds, young adults, and adults over 68. For each age group, recognition accuracy was significantly higher for pictures presented in the simple rather than the complex form. (PCB)

Eight-, eleven-, and nineteen-year-olds' memory for spatial locations over an extended time period was assessed. Study suggested that adults remember spatial location information better than children over time because adults code location information in more organized representations and use better retrieval cues. (RWB)

This report describes the first of three stages in a study in the domain of problem solving: the definition and explication of schema knowledge. One objective of this research is to understand how schema knowledge is acquired and used in the chosen domain. The focus is on ways in which instruction influences the development of specific knowledge…

Investigates the impact and relationship of notetaking techniques, notetaking functions, and measures of working memory on learning in an introductory college economics course. Compares conventional (taking notes in the customary fashion) with the outline method (recording notes in spaces on an instructor-provided outline). Includes suggestions…