A potentially valuable measure of overconfidence on probabilistic multiple-choice tests was evaluated. The measure of overconfidence was based on probabilistic responses to nonsense items embedded in a vocabulary test. The test was administered under both confidence response and conventional choice response directions to 208 undergraduate…

This handbook presents instructions for implementing a confidence testing program in technical training situations, identification of possible areas of application, techniques for evaluating confidence information, advantages and disadvantages of confidence testing, time considerations, and problem areas. Complete instructions for "Pick-One" and…

Confidence testing has been used in varying forms over the past 40 years as a method for increasing the amount of information available from objective test items. This paper traces the development of the procedure from Hevner's beginning method up to the various methods in use today and describes both the testing procedures and scoring methods…

A student's choice of an answer to a test question is a coarse measure of his knowledge about the subject matter of the question. Much finer measurement might be achieved if the student were asked to estimate, for each possible answer, the probability that it is the correct one. Such a procedure could yield two classes of benefits: (a) students…