A solution is offered to problems associated with the inequality in the manipulability of probabilities of classification errors of masters versus nonmasters, based on competency test results. Eschewing the typical arbitrary establishment of observed-score standards below 100 percent, the solution incorporates a self-correction of wrong answers.…

Given a loss function, an asymptotic method for optimal test design for a specified target population of examinees is presented. Also, of more practical use, given an existing unidimensional test and target population, a way is presented to find the loss function for which the test is optimal. (NSF)

Outlines four limitations inherent in using a minimum competency test to determine eligibility for a high school diploma and, in some jurisdictions, to determine advance to the next grade. Discusses the appropriate uses of testing in an overall program.(MP)

Finding, accessing, and determining the credibility of information are skills most people would deem necessary for the college educated person, if not the average citizen, to possess today. At the same time, educators, as well as constituents of educational institutions are asking for better and more sophisticated assessment instruments of…