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Automatic Identification of Knowledge-Transforming Content in Argument Essays Developed from Multiple Sources
- Source :
-
Journal of Computer Assisted Learning . Aug 2021 37(4):903-924. - Publication Year :
- 2021
-
Abstract
- Developing knowledge-transforming skills in writing may help students increase learning by actively building knowledge, regardless of the domain. However, many undergraduate students struggle to transform knowledge when drafting essays based on multiple sources. Writing analytics can be used to scaffold knowledge transforming as writers bring evidence to bear in supporting claims. We investigated how to automatically identify sentences representing knowledge transformation in argumentative essays. A synthesis of cognitive theories of writing and Bloom's typology identified 22 linguistic features to model processes of knowledge transforming in a corpus of 38 undergraduates' essays. Findings indicate undergraduates mostly paraphrase or copy information from multiple sources rather than engage deeply with sources' content. Eight linguistic features were important for discriminating evidential sentences as telling versus transforming source knowledge. We trained a machine learning algorithm that accurately classified nearly three of four evidential sentences as knowledge-telling or knowledge-transforming, offering potential for use in future research.
Details
- Language :
- English
- ISSN :
- 0266-4909
- Volume :
- 37
- Issue :
- 4
- Database :
- ERIC
- Journal :
- Journal of Computer Assisted Learning
- Publication Type :
- Academic Journal
- Accession number :
- EJ1301788
- Document Type :
- Journal Articles<br />Reports - Research
- Full Text :
- https://doi.org/10.1111/jcal.12531