The use of test scores as a performance measure in high-stakes educational accountability has become increasingly popular since the enactment of the No Child Left Behind Act of 2001 (NCLB), which imposed sanctions such as the threat of losing federal funds unless a state implemented a school accountability system that measures student progress…

Exercise stress testing provides information on the aerobic capacity, heart rate, and blood pressure responses to graded exercises of a healthy adult. The reliability of exercise tests as a diagnostic procedure is discussed in relation to sensitivity and specificity and predictive accuracy. (JN)

The majority of depressive symptoms, prevalent among adults (without a history of a depressive disorder) entering alcohol treatment, usually abate within 2 to 3 weeks of abstinence without specific depression-focussed intervention, but some hospitalized alcoholics experience significant depressive symptoms despite sustained abstinence. Such…