|Educational Research (ISSN:2141-5161) Vol. 2(8), pp. 1362-1372 August 2011
Copyright © 2011 International Research Journals
Full Length Research Paper
How do instructional sequencing methods affect cognitive load, learning transfer, and learning time?
*Jihyun Si1 and Dongsik Kim2
*1Senior Researcher, Room 302, BK 21 Emerging e-learning R and D team, Dept. of Educational Technology, Hanyang University, 17 Haengdang-dong, Seongdong-gu, Seoul, Korea.
2Professor of the Department of Education Technology, Room 615, Dept. of Educational Technology, Hanyang University, 17 Haengdang-dong, Seongdong-gu, Seoul, Korea.
Received 06 July, 2011; Accepted 03 August, 2011
Recent instructional theories have focused on complex real-life tasks. Due to the complex nature of real-life authentic tasks, controlling cognitive load has become a key component for effective instructional design methods. Thus, on the purpose of investigating effective instructional design methods enabling to manage cognitive load effectively, this study examined the effects of three different sequencing methods on cognitive load management, learning transfer and learning time. Thirteen participants participated in this study and they were taught with three different types of materials organized according to the three different sequencing approaches. The result indicated that the whole-part sequencing with simple backward chaining was the most effective sequencing approach among the three sequencing approaches - whole-part sequencing with simple backward chaining, whole-part sequencing with backward chaining with snowballing, and part-task sequencing.
Keywords: Complex learning, cognitive load, holistic approach, sequencing methods, whole-part sequencing, backward, snowballing.
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