Published in 2018, Ricardo Wilson-Grau explains in his book the steps of Outcome Harvesting and how to customize them according to the nine underlying principles. He shares his experience and gives practical advice on how to work with Outcome Harvesting and remain true to its essential features.

“By my count, being conservative, OH draws on, improves and integrates at least 20 identifiable evaluation elements, approaches, and concepts into one elegant and useful innovation. Enjoy learning about how Ricardo has masterfully put all these elements toegther. Enjoy learning about and then using OH.”