Title

The Facilitative Effects Of Diagrams On Scaffolding Knowledge Acquisition And Metacognition In Low Verbal Ability Learners

Abstract

This study investigated the differential benefit of diagrams as a learning aid for participants of differing ability levels. Diagrams facilitated the acquisition of conceptual knowledge but had no effect on declarative knowledge acquisition. Additionally, diagrams increased metacognitive accuracy. More importantly, the effect on knowledge acquisition and metacognitive accuracy was found to be strongest for participants with low verbal ability. Finally, incorporating diagrams into the training resulted in improved instructional efficiency (i.e., higher level of performance was achieved with less mental effort). Implications for incorporating findings on individual differences into training system design are discussed.

Publication Date

1-1-2001

Publication Title

Proceedings of the Human Factors and Ergonomics Society

Number of Pages

936-940

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1177/154193120104501308

Socpus ID

0442279437 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0442279437

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