This document discusses human resources key performance indicators (KPIs) and provides examples. It lists top materials for KPIs, including a list of over 2,400 free KPIs, top 28 performance appraisal forms, and 11 performance appraisal methods. The document also discusses how to create KPIs, common mistakes in KPI development, how to design effective KPIs, and different types of KPIs such as leading indicators, lagging indicators, qualitative and quantitative measures.