|
Record |
Links |
|
Author  |
Villalon, J.; Calvo, R.A. |

|
|
Title |
Concept Maps as Cognitive Visualizations of Writing Assignments |
Type |
|
|
Year |
2011 |
Publication |
Educational Technology & Society |
Abbreviated Journal |
Educ. Technol. Soc. |
|
|
Volume |
14 |
Issue |
3 |
Pages |
16-27 |
|
|
Keywords |
Concept Map Mining; Concept Map; Automatic generation; Text Mining; Writing |
|
|
Abstract |
Writing assignments are ubiquitous in higher education. Writing develops not only communication skills, but also higher-level cognitive processes that facilitate deep learning. Cognitive visualizations, such as concept maps, can also be used as part of learning activities including as a form of scaffolding, or to trigger reflection by making conceptual understanding visible at different stages of the learning process. We present Concept Map Miner (CMM), a tool that automatically generates Concept Maps from students' compositions, and discuss its design and implementation, its integration to a writing support environment and its evaluation on a manually annotated corpora of university essays (N=43). Results show that complete CM, with concepts and labeled relationships, are possible and its precision depends the level of summarization (number of concepts) chosen. |
|
|
Address |
[Villalon, J; Calvo, RA] Univ Sydney, Sch Elect & Informat Engn, Sydney, NSW 2006, Australia, Email: jorge.villalon@uai.cl |
|
|
Corporate Author |
|
Thesis |
|
|
|
Publisher |
Ieee Computer Soc, Learning Technology Task Force |
Place of Publication |
|
Editor |
|
|
|
Language |
English |
Summary Language |
|
Original Title |
|
|
|
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
|
Series Volume |
|
Series Issue |
|
Edition |
|
|
|
ISSN |
1436-4522 |
ISBN |
|
Medium |
|
|
|
Area |
|
Expedition |
|
Conference |
|
|
|
Notes |
WOS:000294410900003 |
Approved |
|
|
|
Call Number |
UAI @ eduardo.moreno @ |
Serial |
160 |
|
Permanent link to this record |