Conference Recording Business Results Made Visible: Design Proof Positive Level 4 Evaluations (Part 6): Isolating Training's Impact Using Expert Estimation By Ken Phillips Tuesday, May 24, 2016 0 Comments Bookmark Main Site Sign in Page Don't have an ATD account? Don't have an ATD account? Forgot your Password? Already an ATD customer without a web account? Institutional subscriber? Click here to sign in. Share Member-Only Content In this segment, Ken Phillips discusses using expert estimation and other techniques to isolate the impact of learning on business metrics while accounting for the influence of other factors. You've reached ATD member-only content. Sign in below or join ATD to continue. Sign In