This report describes a procedure for developing multimedia instructions that are "optimized" according to certain criteria, and in particular, compares the effect on performance in building from memory using: (1) interactive videodisc-based assembly instructions or (2) passive videotape instructions. It was found that the group…

Describes a project implemented at Newport News Shipbuilding that used Virtual Environment Training to improve the performance of submarine crewmen. Highlights include development of the Auxiliary Machine Room (AMR) Watchstation Trainer; Digital Video Interactive (DVI); screen layout; test design and evaluation; user reactions; authoring language;…

The results of five experiments investigating the effects of forced pauses and guided processing in an interactive videodisc instructional system are presented. The results indicate that forced pauses at strategic locations in an interactive videodisc tutorial may improve achievement for some students without interfering in the achievement of…