Training Program ROI
Kirkpatrick’s Four Levels and Phillips’ Level 5 Applied with Worked Examples
Every L&D leader knows the Kirkpatrick model. Few organisations measure beyond Level 1. This is a missed opportunity: Level 3 and Level 4 measurement is not technically difficult, it requires planning before the program starts and follow-through 90 days after. The organisations that measure training at Level 4 and 5 consistently demonstrate 200-700% ROI on well-designed programs and make defensible cases for L&D budget increases.
The Kirkpatrick Four-Level Model
Level 1: Reaction
What it measures: Did participants enjoy and value the training?
How to measure it: Post-training survey (NPS, Likert scales, open comments). Collected immediately after session.
Limitation: High Level 1 scores do not predict behaviour change. Most organisations over-invest in Level 1 measurement.
Level 2: Learning
What it measures: Did participants acquire the intended knowledge or skills?
How to measure it: Pre/post knowledge assessment, skills demonstration, certification pass rate.
Limitation: Measures acquisition, not application. Knowledge test performance does not guarantee on-the-job behaviour change.
Level 3: Behaviour
What it measures: Are participants applying what they learned in their job?
How to measure it: Observation, 360 feedback, manager ratings, activity metrics. Measured 60-90 days post-training.
Limitation: Requires planning before training: establish baseline metrics, identify observable behaviours, plan measurement timeline.
Level 4: Results
What it measures: What measurable business results occurred?
How to measure it: Business metrics: revenue, productivity, error rates, customer satisfaction, retention, safety incidents. Isolate training contribution.
Limitation: Correlation is not causation. Use control groups, trend analysis, or participant estimates to isolate training contribution from other factors.
Phillips Level 5: ROI Formula
Program Benefits = monetised Level 4 results (revenue improvement, cost reduction, error rate reduction, retention improvement). Program Costs = all direct and indirect costs from the methodology page. The ROI percentage represents net return above the cost of the investment - not gross return.