Based on Data Wise and Data Wise in Action, Key Elements of Observing Practice offers insight into one of the most challenging steps in capturing data about school performance: observing and analyzing instructional practice.

A central premise of the Data Wise approach is that teams of educators must have a good understanding of what instruction looks like in order to improve it. The most direct approach to developing this collective knowledge is to have teachers observe one another's practice. However, many schools do not have a collegial culture in which...