Arguments against competency testing surface continually, and classic counter-arguments reoccur. Nevertheless, minimum competency testing and other accountability efforts have much public support. Those claiming that the tests are not relevant or do not have predictive validity, also say they are coachable and biased. Answers are given to these…

There is currently a conflict between educational accountability and the distrust of standardized testing. Concern for the quality of education is based on evidence of students' academic dificiencies, the decline in test scores, and increasing education costs and school taxes. As a result of criticism, states have mandated, or are considering,…

The nature and common uses of standardized achievement tests are described and placed in context in order to evaluate claims and criticisms that are commonly made. Tests are described as samples of behavior and hence subject to sampling errors. Much of the debate is dominated by emotion and prejudices. There is very little empirical evidence about…