In an era of increased teacher-effectiveness data, school leaders have unprecedented potential to be more strategic about their decision-making. Unfortunately, it’s not always easy for principals to access, analyze, and apply this information. A recent study released by Vanderbilt University’s Peabody College examines common hurdles to effective data use and suggests ways in which districts can better support principals to guide critical staffing decisions (e.g., hiring, placement, professional development, and retention, which together they dub “talent management decisions”). Based on hundreds of site visits, surveys, and interviews with principals in six urban school districts and two charter management organizations (CMOs) that have invested substantially in these improvements, analysts offer many practical recommendations. Among them: hold principals accountable for effective data use, differentiate principal training and support by specific data need, consolidate district statistics into a single dashboard (organized by talent-management decision type), and provide principals with ongoing access to multiyear information. Although a handful of the report’s final recommendations feel more aspirational than easy-to-implement, overall, Vanderbilt’s report provides districts and CMOs with helpful and concrete recommendations on how to help principals use effectiveness data to identify and retain the best teachers in our classrooms. Teacher quality is the most important school-based factor influencing student learning. Regardless of whether teacher-effectiveness data is drawn from classroom observations, value-added estimates, or student, parent, or peer surveys, it’s essential to provide principals with access to comprehensive effectiveness data and sufficient training, and support for how to use it well.
SOURCE: Patrick Schuermann, et al., “Supporting Principals to Use Teacher Effectiveness Data for Talent Management Decisions,” Vanderbilt Peabody College (May 2014).