In two experiments, high school students read and listened to either a signaled or nonsignaled expository passage. Signals consisted of preview sentences, underlined headings, and logical connective phrases. Results indicated a pattern in which the signaled groups performed better on recall of conceptual information and on generating high quality…

This document discusses how the organization of instruction influences the encoding and structuring of new material in the memory and the subsequent transfer of such information to novel situations. A theory of instruction for problem solving that considers relevant cognitive variables and that specifies the conditions for productive learning is…

In four experiments involving 357 undergraduates, students who read expository passages with seductive details (interesting but irrelevant details) recalled fewer main ideas and generated fewer problem-solving transfer solutions than those who read passages without seductive details. Results suggest that seductive details may prime inappropriate…

The effects of advance organizers in learning unfamiliar material from logical or randomly organized texts was investigated in two experiments. Advance organizers enhanced performance on questions requiring integration of facts from different sections of the text. Results of both studies were interpreted as support for assimilation encoding…