"U.S. students are being educated less well these days than they should be," writes W. James Popham. One key contributing factor is that educators often use the wrong tests to make their most important educational decisions. Two recent events have made it a perfect time to change the way we conduct our educational testing: growing…

Fifty years ago, Robert Glaser introduced the concept of criterion-referenced measurement in an article in American Psychologist. Its early proponents predicted that this measurement strategy would revolutionize education. But has it lived up to its promise? W. James Popham explores this question by looking at the history of criterion-referenced…

This article presents reflections and guidance concerning assessment literacy in teacher education. Previous inadequacies in teacher training in educational assessment highlight the need for teachers to be assessment literate. Assessment literacy consists of an individual's understanding of the fundamental assessment concepts and procedures deemed…

If a person were to ask an educator to identify the two most important attributes of an education test, the response most certainly would be "validity and reliability." These two tightly wedded concepts have become icons in the field of education assessment. As far as validity is concerned, the term doesn't refer to the accuracy of a test. Rather,…

"Why is it," writes noted assessment expert W. James Popham, "that today's educators seem almost compelled to replicate their predecessors' blunders?" Looking back over a career of more than fifty years in education, Popham identifies six key "unlearned lessons" in education and reflects on their impact on schools, teachers, and students. In an…

In recent years, increasing numbers of professional development programs have dealt with assessment literacy for teachers and/or administrators. Is assessment literacy merely a fashionable focus for today's professional developers or, in contrast, should it be regarded as a significant area of professional development interest for many years to…

Against a shifting set of assessment preferences in the US regarding whether educational assessment should continue to be a states rights game or become a federally dominated undertaking, the publication of five first-rate analyses about England's national curriculum assessment (NCA) is particularly propitious. Taken together, these five papers…

Recognizing the potential of accountability tests to alter classroom instruction, an overview is provided of the federal government's past influence on educational assessments. The past 50 years has witnessed the function of federally engendered educational assessments shift from monitoring the use of federal funds for programs prescribed for…

The importance of educational accountability and assessment literacy is recognized as a long-term challenge to the educational system. The complexities in becoming an assessment literate and provide an opportunity to the educators to display their effective learning is discussed.

This article presents a rejoinder to the commentaries on the authors' article titled, "Instructionally Supportive Accountability Tests in Science: A Viable Assessment Option?" The commentaries offer a series of well warranted cautions regarding the adoption of any form of large-scale accountability testing. However, the authors contend…

Argues that customized criterion-referenced tests produced for use by particular school systems are preferable to "off-the-shelf" criterion-referenced tests or standardized norm-referenced tests, and briefly discusses some of the problems related to developing effective customized criterion-referenced tests. (JG)

A guide for developing educational criterion measures is presented. Subjective evaluations are at best highly variable and conflicting. Specification of objectives precedes selection of criterion measures. The criterion measures presented are intended for evaluation of programs, not pupils. Frequently multiple criterion measures are necessary to…

The concept of consequential validity wrongly links the idea of the consequences of test use with the idea of validity, widely held to be rooted in the accuracy of inferences drawn from examinees' test performances. The reification of consequential validity can distract from a needed clarity about test use consequences. (SLD)

Costly state assessment programs present a need for re-appraisal of their function and resulting impact on state programs and individual educational environments. (RAO)

Discusses appropriate ways to prepare students for performance assessments and proposes a list of six guidelines for teaching to performance assessments. The focus is on elementary and secondary education. It is believed that these guidelines will help balance the domain and sample problem. (SLD)