In the service of educational accountability, student achievement tests are being used to measure constructs quite unlike those envisioned by test developers. Scores are compared to cut points to create classifications like "proficient"; scores are combined over time to measure growth; student scores are aggregated to measure the…

One of the first tasks in developing the academic achievement indicator for the Plan-Canadian Education Indicators Program was to survey each province and territory about existing student assessment and examination practices. Survey results are reported. There is considerable diversity in Canadian assessment and evaluation practices because…