期刊全稱 | Analyzing Discourse and Text Complexity for Learning and Collaborating | 期刊簡稱 | A Cognitive Approach | 影響因子2023 | Mihai Dasc?lu | 視頻video | http://file.papertrans.cn/157/156817/156817.mp4 | 發(fā)行地址 | Presents an integrated approach for assessing textual complexity, learning strategies as well as learners collaborative contributions.Introduces a model that provides automated feedback to both learne | 學(xué)科分類 | Studies in Computational Intelligence | 圖書封面 |  | 影響因子 | .With the advent and increasing popularity of Computer Supported Collaborative Learning (CSCL) and e-learning technologies, the need of .automatic assessment .and. .of. teacher/tutor support. for the two tightly intertwined activities of .comprehension. of reading materials and of .collaboration. among peers has grown significantly. In this context, a polyphonic model of discourse derived from Bakhtin’s work as a paradigm is used for analyzing both general texts and CSCL conversations in a unique framework focused on different facets of textual cohesion..As specificity of our analysis, the .individual learning. perspective is focused on the identification of reading strategies and on providing a multi-dimensional textual complexity model, whereas the .collaborative learning. dimension is centered on the evaluation of participants’ involvement, as well as on collaboration assessment..Our approach based on advanced Natural Language Processing techniques provides a qualitative estimation of the learning process and enhances understanding as a “mediator of learning” by providing automated feedback to both learners and teachers or tutors. The main benefits are its flexibility, extensibi | Pindex | Book 2014 |
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