McGee_Wood_M_Jones_C_Sargeant_J_Reed_P_f2.pdf (415.23 kB)
Light-weight clustering techniques for short text answers in human computer collaborative (HCC) CAA
conference contribution
posted on 2009-03-31, 13:02 authored by Mary McGee Wood, Craig Jones, John Sargeant, Phil ReedWe first explore the paedogogic value, in assessment, of questions which
elicit short text answers (as opposed to either multiple choice questions or
essays). Related work attempts to develop deeper processing for fully
automatic marking. In contrast, we show that light-weight, robust, generic
Language Engineering techniques for text clustering in a human-computer
collaborative CAA system can contribute significantly to the speed, accuracy,
and consistency of human marking. Examples from real summative
assessments demonstrate the potential, and the inherent limitations, of this
approach. Its value as a framework for formative feedback is also discussed.
History
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- University Academic and Administrative Support
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- Professional Development
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- CAA Conference
Citation
McGee Wood, M. ... et al, 2006. Light-weight clustering techniques for short text answers in human computer collaborative (HCC) CAA. IN: Danson, M. (ed.). 10th CAA International Computer Assisted Assessment Conference : Proceedings of the Conference on 4th and 5th July 2006 at Loughborough University. Loughborough : Lougborough University, pp. 291-308Publisher
© Loughborough UniversityVersion
- AM (Accepted Manuscript)
Publication date
2006Notes
This is a conference paper.ISBN
095395725XLanguage
- en
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