Conference Recording Cracking the Code for Kirkpatrick Levels 3 and 4 (M212) By James D. Kirkpatrick Thursday, November 9, 2017 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 Levels 3 and 4 have intimidated training professionals for decades. Some think they have cracked the code with a highly standardized 90-day post-training survey, but this is not adequate and could even be counterproductive. To access this content Join ATD or sign in. Sign In