Makes a distinction between the instructional development which only translates present curriculum into more effective instruction and that which develops both curriculum and instruction. A management structure for developing materials of the "translation" variety is outlined and a writing and programing technique--information mapping--is…

Describes the use of the QuadraSync (Q/S) for developing an economical and versatile intelligent videodisc system. A compact audiocassette provides four sound tracks and drives a super-8mm film or videodisc by means of commands to a built-in film projector or videodisc player, all mediated by small data processors. (Author)

Multiple examples of the "World's Worst Frame" are given. An analysis, using Guthrie's contiguity theory, is proposed to move programing beyond the world's worst frame. (Author)

Learning and retention may be influenced by subtle instructional stimulus characteristics and certain visual memory aptitudes. Ten stimulus characteristics were chosen for study; 50 sequences of programed instructional material were specially written to conform to sampled values of each stimulus characteristic. Seventy-three freshman subjects…

Technical aspects of the PLATO system, the language work done on PLATO thus far (specifically in foreign languages), and areas for further research in computer-based language instruction are reviewed. PLATO-IV, designed and implemented by the Computer-Based Educational Research Laboratory of the University of Illinois at Urbana-Champaign, is…