In preparation for a study of using interactive computer graphics for training, some current theorizing about internal and external, digital and analog representational systems are reviewed. The possibility is considered that there are two, overlapping, internal, analog representational systems, one for organismic states and the other for external…

To study the effects of learner generated imagery on the learning of science material a series of three experiments were conducted. Interactive graphics using the plasma panel, a touch panel interface of the PLATO system, were used to simulate the topography and functions of a battery to teach elementary concepts in electrochemistry. Following a…

Forty undergraduate college students participated in a computer-assisted instructional study designed to utilize right cerebral hemisphere functions in the learning and memory process. Two versions of a lesson on how a simple battery works were designed to present conceptual and topographic information either verbally or pictorially on a Plato IV…

An exploratory study was conducted to test the assumption that multimode knowledge of results is superior to traditionally presented knowledge of results in maintaining a student's interest and attention. In addition, the relative merit of pictorial format in a lesson was compared with a basic lesson display. The study involved 32 kindergarten…