This experimental study examined how the presence of visual diagrams in 2 science texts affected the independent reading comprehension of 213 fourth-grade students in the southeastern United States. In addition, the relative impact of 3 diagram designs and layout (representational, interpretational, or integrated) was compared with a control.…

Among his many accomplishments in educational psychology, Merlin C. Wittrock is perhaps best remembered for his enduring contributions to the science of learning. His vision of how learning works is best explicated in articles published in "Educational Psychologist" (Wittrock, 1974, 1978, 1989, 1991, 1992), beginning with his classic 1974 article,…

Planning, conducting, and reporting leading-edge research requires professionals who are capable of highly skilled reading. This study reports the development of an empirically informed computer-based learning environment designed to foster the acquisition of reading comprehension strategies that mediate expertise in the social sciences. Empirical…

Reports results of measuring children's comprehension of basal reader stories that had been revised based on notions of the role of prior knowledge in comprehension and the establishment of key story content. (AEA)

This report discusses how reading instruction should be modified to facilitate the development of comprehension strategies in all children (including those labeled as "at-risk" or "disadvantaged"). Current theoretical views of reading comprehension do not support a discrete skills perspective, but classroom research has…

In reviewing current literature on the importance of examples in the process of teaching learning, this report takes into particular consideration textbook approaches that emphasize the role of examples for comprehension and motivation. Utilizing a constructive theory of prose comprehension, it then attempts to specify the function of examples in…

This study examined comprehension in four groups of undergraduates under text only, multimedia, and two diagram conditions of text supplementation. Results indicated that effects of text supplementation are mediated by prior knowledge and learning style: multimedia appears more beneficial to surface learners with little prior knowledge and makes…