A misconception exists that validity may refer only to the "interpretation" of test scores and not to the "uses" of those scores. The development and evolution of validity theory illustrate test score interpretation was a primary focus in the earliest days of modern testing, and that validating interpretations derived from test…

Local assessment systems are being marketed as formative, benchmark, predictive, and a host of other terms. Many so-called formative assessments are not at all similar to the types of assessments and strategies studied by Black and Wiliam (1998) but instead are interim assessments. In this article, we clarify the definition and uses of interim…

Use and misuse of evaluation results are discussed. Variations in evaluation definitions, entity used, nature of the user, time and place of evaluation use, personal factor, basic premises of utilization-focused evaluation, misutilization, and method and rationales for use are discussed. A case example with a federal program is outlined. (TJH)

This training module is intended to clarify the notion of portfolio assessment and help users design such assessments. The rationale for assessment alternatives is presented; and portfolio definitions, characteristics, pitfalls, and design considerations are reviewed. The use of portfolios in large-scale assessments is particularly demanding of…