Data collection is where M&E plans meet reality. The best logframe in the world means nothing if the data it depends on is poorly collected, too expensive to gather, or arrives too late to inform decisions. This hub covers methods (surveys, interviews, focus groups, observation), sampling (how many people, chosen how), technology (mobile platforms, offline capability), and the practical decisions that determine whether your data is trustworthy and useful.
Side-by-side comparisons, decision trees, and practical guidance for common M&E decisions.