Measurement Validity and Reliability of Professional Pathways for Teachers: Technical Report

The purpose of this Professional Pathways for Teachers (PPfT) evaluation was to examine the measurement validity and reliability of PPfT appraisal data from the 2017–2018 school year. The PPfT appraisal is a multi-measure system that covers three areas: instructional practices (IP), professional growth and responsibilities (PGR), and two student growth measures: a teacher-level student learning objective (SLO) measure and a campus-level school-wide value-added (SWVA) measure.