Robert S. Ellinger

Evaluation of computer-based instructional material: intent and procedures

Bobby R. Brown, Robert S. Ellinger, R. Ellinger, 1978, SCOU.

The Whens and Hows of Computer Based Instructional Simulation. Report Series 1979.

Bobby R. Brown, Robert S. Ellinger, 1979 .

The word processor as an integral part of the Penn State University's administrative network

Robert S. Ellinger, Robert L. Corman, 1981, SIGUCCS '81.

The situation is this ....

Robert S. Ellinger, 1980, SIML.

Computer-Assisted And Lecture Instruction: A Comparative Experiment

Robert S. Ellinger, Phillip Frankland, 1976 .