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How Does Collaboration Affect Algorithm Learning? A Case Study Using TRAKLA2 Algorithm Visualization Tool

Teemu Rajala, Tapio Salakoski, Erkki Kaila, Mikko-Jussi Laakso, How Does Collaboration Affect Algorithm Learning? A Case Study Using TRAKLA2 Algorithm Visualization Tool. In: V. Tomar G. S. Mahadevan (Ed.), Proceedings of 2010 International Conference on Education Technology and Computer (ICETC 2010), 3, 504-508, 2010.

Abstract:

Algorithm visualization tools can potentially be used to help novices to learn the abstract
concepts of algorithms and data structures. Still, the methods of using such tools must be
carefully considered. We conducted a study to find out if the TRAKLA2 algorithm
visualization tool can be used to teach these concepts effectively. Moreover, we wanted to
find out if there is a difference in learning when students use the tool in collaboration with
another student. Students participated in a two-hour lab session, where half of them used
the tool independently, and the other half in collaboration with a peer. We found out, that
using the tool had a substantial effect on the learning outcome for both groups. However,
the collaborative use did not have any additional effect on the learning.

BibTeX entry:

@INPROCEEDINGS{inpRaSaKaLa10a,
  title = {How Does Collaboration Affect Algorithm Learning? A Case Study Using TRAKLA2 Algorithm Visualization Tool},
  booktitle = {Proceedings of 2010 International Conference on Education Technology and Computer (ICETC 2010)},
  author = {Rajala, Teemu and Salakoski, Tapio and Kaila, Erkki and Laakso, Mikko-Jussi},
  volume = {3},
  editor = {Mahadevan, V. Tomar G. S.},
  pages = {504-508},
  year = {2010},
  keywords = {Algorithm visualization, collaboration, automatic assessment, immediate feedback, programming education},
}

Belongs to TUCS Research Unit(s): Learning and Reasoning Lab

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