This document discusses planning, monitoring, and evaluating health services. It defines monitoring and evaluation as key functions to improve performance and determine whether programs are achieving their goals. Monitoring involves systematic observation of activities, while evaluation assesses achievement against criteria. Both use indicators and data collection to analyze inputs, processes, outputs, outcomes, and impacts. Evaluation can be conducted internally or externally. The evaluation process involves planning, method selection, data collection and analysis, reporting, and dissemination. Both qualitative and quantitative methods are used. The goal is to improve programs and determine their effectiveness, efficiency, and relevance in improving health.