Although stanine scores are used by many schools for posting students' test results in permanent records, not all teachers are confident in their interpretation of what stanine scores signify. This quiz and accompanying correct answers and explanations are offered to help make these scores more useful to practitioners. (LC)

Percentile scores appear to be the easiest standardized test scores for parents to understand. Yet in this true-false test, Hills reveals commonly held misconceptions about percentile score reports. (LC)

Normal Curve Equivalents (NCEs), a new score system for standardized tests, are used by school districts in reporting results to federal funding agencies. The author uses a quiz format to answer questions on the use of NCE scores. (EGS)

This paper provides the basis for understanding score equating through item response theory (IRT). Theoretical justifications and practical advantages of IRT true-score test procedures are discussed. Three steps in the equating process are specified, and a self-test is included. (SLD)