Research comparing discovery and expository methods of presentation has yielded conflicting results. A review of the research on discovery learning is provided in this paper, focusing on the methodology of each study. Conclusions are drawn concerning the effects of discovery methods of presentation on initial learning, transfer, and retention. Use…

Beginning with a preconceived bias that "real" (i.e. nonartifactual) age differences in transfer and retroaction do exist, the author feels that the available literature permits no clear conclusions relating the process of aging and transfer mechanisms, or aging and retroaction. Research to date is viewed as assuming that "interference" manifests…

Retroactive interference (RI) in prose learning was investigated in an experiment where passages were constructed on the basis of a predetermined logical structure. This structure made it possible to operationally define similarity and assess the effects of RI for inferential information as well as that stated directly in the original passage.…

Rote learning and retention performance was studied as a function of method used in original learning and as a function of intellectual level. Sixty educable mentally retarded and 60 mentally normal junior high school students were randomly selected and assigned to one of three treatment groups, each learning to a different criterion, for each…

A report on learning psychology and its relationship to the study of school learning emphasizes the increasing interaction between theorists and educational practitioners, particularly in attempting to learn which variables influence the instructional process and to find an appropriate methodology to measure and evaluate learning. "Learning…