The document discusses models of HR analytics, beginning with explaining the HR analytics framework involving individual, group, strategic, and financial factors. It then covers the LAMP model of HR analytics which stands for Logic, Analytics, Measures, and Process. It describes each component of the LAMP model in detail. Logic refers to analyzing the impact, effectiveness, and efficiency. Analytics help find answers in the data through statistics and research design. Measures are metrics like scorecards and dashboards. Process reinforces actionable insights and strategies. The document emphasizes that HR measurement systems only create value when they improve decisions and organizational effectiveness.