I have been blogging a lot about Training Evaluation this year—mostly Kirkpatrick, but also Brinkerhoff and Scriven. I just realized that I haven’t included a single word about Jack Phillips, who introduced Return on Investment (ROI) as Level 5 to Kirkpatrick’s Four Levels of Evaluation.
My first exposure to Phillips’ ROI—although I didn’t realize it at the time—was through a colleague who introduced me to Kirkpatrick’s Four Levels. Her four levels were Level 1: Reaction, Level 2: Learning, Level 3: Behavior, and Level 4: ROI. And for a long time, that is what I thought the four levels were. Years later, I realized that she had skipped Kirkpatrick’s Level 4: Results and substituted Phillips’ ROI.
So what exactly is ROI and, as Level 5, what does it measure? First of all, it builds on Level 4: Results, which are the business results linked …













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