Revisiting information processing

By John Parkinson2011-01-01T00:00:00

Alex Johnstone's model of information processing

How recent research gives us a greater insight into the learning process

The model of information processing in science proposed by Alex Johnstone in 1997 has frequently been used as a basis for discussing the effectiveness of different methods of teaching. According to the model, successful learning requires an efficient perception filter to select relevant information, a working memory for processing information, and a long-term memory for storing and for concept development. Helen St. Clair-Thompson, Tina Overton and Chris Botton of Hull University have revisited the model¹ and looked at how recent research has helped us to have a greater insight into the learning process.

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