The document outlines the DECIDE framework for guiding evaluations. The framework consists of 6 steps: 1) Determine goals, 2) Explore questions, 3) Choose approach and methods, 4) Identify practical issues, 5) Decide how to deal with ethical issues, and 6) Evaluate, analyze, interpret and present data. Key aspects of each step are discussed such as determining evaluation goals, choosing appropriate evaluation designs that consider threats to validity, and ensuring reliability, validity and scope when analyzing and presenting results.