Calibration of Comprehension: Research and Implications for Education and Instruction.

The ability to accurately evaluate one's understanding of text information is critical for optimum learning to take place. One widely used paradigm for examining the accuracy of individuals' self-assessed comprehension has been termed calibration of comprehension. In this paradigm, students read a passage and are asked to make predictions about their future performance on a comprehension test. Calibration of comprehension is the relation between students' confidence and performance or between predicted and actual performance. In the present paper we review research on calibration of comprehension, examining a number of variables that have been found to influence calibration ability. In the first three sections of our paper we focus on the effects of individual, task, and text variables on students' calibration of comprehension. In the final section, we discuss implications of research on calibration for education and instruction. Copyright 1998 Academic Press.