Open Universiteit
   About DSpace Software Open Universiteit border=

DSpace at Open Universiteit >
c. Learning & Cognition >
1. LC: Publications and Preprints >

Please use this identifier to cite or link to this item: http://hdl.handle.net/1820/2900

Title: Visualization of argumentation as shared activity
Authors: Erkens, Gijsbert
Janssen, Jeroen
Kirschner, Paul A.
Keywords: Argumentation
Visualization
Collaborative learning
Issue Date: 4-Nov-2010
Abstract: The use of argumentation maps in CSCL does not always provide students with the intended support for their collaboration. In this chapter we compare two argumentation maps from two research projects, both meant to support the collaborative writing of argumentative essays based on external sources. In the COSAR-project, the Diagram-tool with which students could specify positions, proarguments, con-arguments, supports, refutations and conclusions in a free graphical format to write a social studies essay, was highly appreciated by students and teachers, but did not result in better essays. In the CRoCiCL-project, the Debate-tool with which students could specify positions, proarguments, con-arguments, supports and refutations in a structured graphical format, meant to visualize the argumentative strength of the positions, resulted in better history essays. The difference in representational guidance between both tools might explain these differences in effects, with the Debate-tool stimulating students to attend to the justification of positions and their strengths.
Description: Erkens, G., Kirschner, P. A., & Janssen, J. (2010). Visualization of argumentation as shared activity. In L. Verschaffel, E. de Corte, T. de Jong, & J. Elen (Eds.), Use of external representations in reasoning and problem solving (pp. 242-260). EARLI book series New Perspectives on Learning and Instruction. New York: Routledge.
URI: http://hdl.handle.net/1820/2900
Appears in Collections:1. LC: Publications and Preprints

Files in This Item:

File Description SizeFormat
Visualization of Argumentation as Shared Activity.pdf630.86 kBAdobe PDFView/Open
View Statistics

This item is licensed under a Creative Commons License
Creative Commons

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! Copyright © 2003 - 2010 Open Universiteit - Feedback