Conference Recording Performance Support: Are We Missing a Huge Opportunity? By Bob Mosher Monday, May 5, 2014 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 Did you know that within the first 48 hours of your employees attending a traditional training or learning event, their knowledge retention drops to 33 percent? You've reached ATD member-only content. Sign in below or join ATD to continue. Sign In