Reciprocal teaching is an instructional procedure designed to teach st
udents cognitive strategies that might lead to improved reading compre
hension. The learning of cognitive strategies such as summarization, q
uestion generation, clarification, and prediction is supported through
dialogue between teacher and students as they attempt to gain meaning
from text. This article is a review of sixteen studies on reciprocal
teaching, which include published studies found in journal articles an
d unpublished studies indexed in Dissertation Abstracts International.
All the studies included in this review were quantitative in methodol
ogy. When standardized tests were used to assess comprehension, the me
dian effect size, favoring reciprocal teaching, was .32. When experime
nter-developed comprehension tests were used, the median effect size w
as .88. We also discuss the role of cognitive strategies in enhancing
comprehension, the strategies that were most helpful, instructional ap
proaches for teaching cognitive strategies, the quality of the dialogu
e during reciprocal teaching, and suggestions for future research and
practice.