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DSpace at Open Universiteit Nederland >
a. Learning Networks & Learning Design >
1. LN: Publications and Preprints >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/1820/948
|
| Title: | Question-answering through selecting and connecting peer-students |
| Authors: | Van Rosmalen, Peter Brouns, Francis Sloep, Peter Kester, Liesbeth Berlanga, Adriana Bitter, Marlies Koper, Rob |
| Keywords: | peer tutoring learning network |
| Issue Date: | 15-May-2007 |
| Abstract: | Tutors have only limited time to support the learning process. In this paper, we introduce a model that helps answering the questions of students. The model invokes the knowledge and skills of peer- students by bringing them together based on the combination of questions posed and their study progress; it supports the process with text fragments selected from the material studied. We will explain the model and the use of Latent Semantic Analysis to select and support the peers. Finally, we will discuss the results of a calibration and simulation of the model and present the first results of an experiment with over a 100 students using a prototype of the model for a period of 8 weeks. |
| Description: | Van Rosmalen, P., Brouns, F., Sloep, P. B., Kester, L., Berlanga, A., Bitter-Rijpkema, M., & Koper, R., (2007). Question-answering through selecting and connecting peer-students. Proceedings of the ePortfolio 2007 Conference. October, 18-19, Maastricht, The Netherlands. |
| URI: | http://hdl.handle.net/1820/948 |
| Appears in Collections: | 1. TENC: Publications and Preprints 1. LN: Publications and Preprints Keur der Wetenschap |
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