TD Magazine Article Space Invaders Videodiscs and the Bench Connection DH By David C. Hon 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 Focuses on possible changes in employee training and development. Use of forms of small class and one-on-one instruction; Training at the level of individual productivity. You've reached ATD member-only content. Sign in below or join ATD to continue. Sign In