Download PDFOpen PDF in browserExploring the Graphical Interface of Knowledge Structure for Science TextsEasyChair Preprint 393311 pages•Date: July 23, 2020AbstractThe current study explored the utility of a computerized program called the Graphical Interface of Knowledge Structure (GIKS) that generates and compares a network from a student essay and a master text. We compared different structures of master texts on the same content and also compared GIKS-identified nodes and links to those scored by human experts. We found that GIKS was able to improve node identification from essays by using regular expressions. Keyphrases: GIKS, Pathfinder, automatic scoring, knowledge structure, science text
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