These days, everyone seems to be wringing their hands about how to construct new evaluation systems that will make teachers better. This unnecessary angst has led to crazy experiments in reform that have embraced churn for the sake of churn, put school districts at risk, and demoralized many of the most talented teachers. A few school districts,…

Use of multiple data sources in evaluation, or congruence analysis, promotes effective teaching. Data are systematically compared from classroom observation, teacher self-analysis, and student descriptions. A set is produced by scaling data from criteria and source. Diagnoses with suggested action are most useful in improving instruction. (CJH)

Eisner's educational criticism model produces a richer description of an English classroom than does Flanders' interaction analysis. (Author)