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Berlanga, Adriana J.; Smithies, Alisdair; Braidman, Isobel and Wild, Fridolin
(2010).
URL: http://www.echallenges.org/e2010/default.asp?page=...
Abstract
This paper presents the design considerations of a tool aiming at providing formative feedback. The tool uses Latent Semantic Analysis, to automatically generate reference models and provide learners a means to compare their conceptual development against these models. The design of the tool considers a theoretical background which combines research on expertise development, knowledge creation, and conceptual development assessment. The paper also illustrates how the tool will work using a problem and solution scenario, and presents initial validations results. Finally the paper draws conclusions and future work.