Measure to Change

Iris: If we cannot say exactly what changed, we may be confusing a good conversation with progress. Caleb: And nobody wants a coaching plan judged by vibes alone. Today, we’re turning measurement theory into a workflow for one client this week. Iris: The path is simple: define the behavior, choose a few measures, establish a baseline, chart change, then decide what it means. Caleb: Replace “exercise more” with something loggable: “Run moderately for 30 minutes, four times a week.” Not glamorous, but very useful. Iris: Then match measures to the question. Track days per week and minutes per session, plus one weekly self-efficacy check: “From zero to 100, how confident are you that you can do this next week when life gets busy?” Caleb: A spreadsheet or Google Form is plenty. Track for one or two weeks before changing the plan, then review weekly. Put the totals on a simple line chart. You want a story, not seventeen gauges. Iris: Interpret behavior plainly. Moving from two runs to four per week is a gain of two days, or a 100 percent increase. For validated questionnaires, reliable-change methods help distinguish improvement from measurement error. Cohen’s d is mainly for research comparisons. Caleb: And use the signals. Falling confidence or frequency? Simplify and ask about barriers. Stable frequency with growing confidence? Green light. Iris: Because tracking is not just a report card. Seeing a pattern can help shape the behavior itself. Caleb: Measure a little, review it together, and let the next step become clearer. Thanks for listening. Iris: Until next time.