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Title: Adapting prior knowledge activation: Mobilisation, perspective taking, and learners' prior knowledge
Authors: Wetzels, Sandra
Kester, Liesbeth
Van Merriënboer, Jeroen
Keywords: prior knowledge activation
perspective taking
prior knowledge
Issue Date: 2-Nov-2010
Publisher: Elsevier Science Publishers B. V. Amsterdam, The Netherlands
Abstract: This study investigates the effects of two prior knowledge activation strategies, namely, mobilisation and perspective taking, on learning. It is hypothesised that the effectiveness of these strategies is influenced by learners’ prior domain knowledge. More specifically, mobilisation is expected to be the most effective activation strategy at lower levels of prior knowledge. Mobilisation is a bottom-up oriented strategy that serves a broad stage-setting function. It provides learners with a relevant context in which new information can be integrated, which might be especially beneficial for learners with lower levels of prior knowledge to help them extend their limited knowledge base. As prior knowledge increases, perspective taking is expected to become the most effective strategy for activating learners’ prior knowledge. Perspective taking is a top-down oriented strategy that results in the activation of a corresponding schema. This schema guides the selection and processing of information relevant to the schema, which might especially support learners with higher levels of prior knowledge to refine their already elaborated knowledge base. The effectiveness of the activation strategies (in terms of learning task performance) was indeed influenced by learners’ prior knowledge in the hypothesised direction.
Description: Wetzels, S. A. J., Kester, L., & Van Merriënboer, J. J. G. (2011). Adapting prior knowledge activation: Mobilisation, perspective taking, and learners’ prior knowledge [Special issue]. Computers in Human Behavior, 27(1), 16-21. doi: 10.1016/j.chb.2010.05.004
ISSN: 0747-5632
Appears in Collections:1. LC: Publications and Preprints

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