TD Magazine Article Training Via Text Audio Tape Or TV Makes a Difference Or Does It EW By Edwin E. Wagner 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 Compares the effectiveness of the use of books, audio recordings and video tape television in employee training. Actual job performance; Application of training; Processes of identification. You've reached ATD member-only content. Sign in below or join ATD to continue. Sign In