An important advance in computer assisted instruction (CAI) is the development of authoring systems that allow teachers to write software without the need for direct use of a higher level language. The primary advantage of authoring systems is that they provide teachers with the means to write CAI in plain English rather than using a computer…

Innovative and interesting energy awareness computer simulations are developed to demonstrate how rapidly world energy reserves are depleted, how quickly and enormously the demand for energy grows, and the importance of energy conservation and conversion. (Author/CMV)

Considers the design and production of a computer assisted learning (CAL) or computer managed learning (CML) package from the point of view of a programer assisting the teacher who is willing to use it. The stages of production are illustrated by reference to two case studies. (Author/CMV)

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…