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Erschienen in:
2011 | OriginalPaper | Buchkapitel
Transfer, Cognitive Load, and Program Design Difficulties
verfasst von : David Ginat, Eyal Shifroni, Eti Menashe
Erschienen in: Informatics in Schools. Contributing to 21st Century Education
Verlag: Springer Berlin Heidelberg
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We display a series of five studies of student difficulties with transfer during the design of computer programs. The difficulties are characterized with five transfer aspects – recognition, abstraction, mapping, embedment, and flexibility. Each study involves a programming task, and unfolds difficulties with one or more of the above aspects. The majority of the posed tasks were rather simple CS1 (Computer Science 1) or CS2 tasks, and involved specific transfer. One of the posed tasks was more involved and required both specific and non-specific transfer (and a subtler combination of the above aspects). We tie our findings to the notion of cognitive load, and its sub-notion of intrinsic cognitive load. Following our findings, we offer recommendations and guidelines for tutors, for developing improved transfer in program design.