An essential feature of many modern teacher observation protocols is their "global" approach to measuring instruction. Global protocols provide a summary evaluation of multiple domains of instruction from observers' overall review of classroom processes. Although these protocols have demonstrated strengths, including their…

Educational issues in nations throughout the world center on teacher and student evaluation, leading to much consternation. The root of debate stretches to curriculum questions that directly address matters of worth or value. Examining evaluation of education at any level through curricular lenses increases its complexity. First, complexity is…

The Scylla and Charybdis in this discussion of teacher evaluation are standardized achievement test data on the one hand, and classroom observational systems on the other. These are the two most common methods used to judge teachers' competency. Both have serious flaws: the former primarily with validity, the latter primarily with reliability. At…