Product reviews for Cognitive Load Theory

With the support of Professor John Sweller, Steve Garnett has compiled an excellent text which simplifies the complexity of cognitive load theory (CLT) to make it accessible, practical and ready to be implemented. 

The author extends knowledge of what can be learned in contrast with what is taught by promoting insight into Sweller's work on developing explicit instruction for domain-specific knowledge. A key aspect of the book is the discussion on not causing overload to working memory, and the explanation of how this is achieved by maximising useful load and minimising irrelevant or surplus load. Teachers and lecturers at all levels will gain from raised awareness of CLT in terms of intrinsic and extraneous load to ensure that the content of learning that the learner needs to process in working memory is appropriate. 

I particularly gained from the outlines and discussion on the 14 CLT effects and their application in the practical teaching arena. Readers will also benefit from Steve's insights into modality and imagination effects, while the section on recall and understanding also discusses a range of effective techniques - including collaborative learning and the Think-Pair-Share model - to encourage and support learners to demonstrate knowledge and understanding. 



Cognitive Load Theory is an outstanding book in many ways, and is particularly relevant at this time of upheaval in education.