Search For:

Displaying 1-8 out of 8 total
Improving Conceptual Learning through Customized Knowledge Visualization
Found in: International Workshop on Knowledge Discovery and Data Mining
By Qianyi Gu, Faisal Ahmad, Tamara Sumner
Issue Date:January 2010
pp. 407-410
This paper describes a customized scaffolding approach to improve learner's conceptual understandings through knowledge visualization. We propose a framework to use natural language processing and graph based algorithms to automatic visualize individual le...
 
The Concept Space Interchange Protocol
Found in: Digital Libraries, Joint Conference on
By Faisal Ahmad, Sonal Bhushan, Qianyi Gu, Tamara Sumner
Issue Date:June 2004
pp. 382-382
The Concept Space Interchange Protocol supports the deployment of conceptual browsing interfaces in digital libraries. The protocol provides a programmatic interface to dynamically generate interactive visual components that enable users to navigate a conc...
   
Dynamically Generating Conceptual Browsing Interfaces for Digital Libraries
Found in: Digital Libraries, Joint Conference on
By Qianyi Gu, Tamara Sumner, Faisal Ahmad, Sonal Bhushan
Issue Date:June 2004
pp. 391-391
A system is described that supports the dynamic generation of conceptual browsing interfaces. These interfaces are comprised of interacting visual components that contain different views onto a concept space that can be modeled as nodes and links. This alg...
   
Designing a Language for Creating Conceptual Browsing Interfaces for Digital Libraries
Found in: Digital Libraries, Joint Conference on
By Tamara Sumner, Sonal Bhushan, Faisal Ahmad, Qianyi Gu
Issue Date:May 2003
pp. 258
Conceptual browsing interfaces can help educators and learners to locate and use learning resources in educational digital libraries; in particular, resources that are aligned with nationally-recognized learning goals. Towards this end, we are developing a...
 
A Comparison of Two Educational Resource Discovery Systems
Found in: Digital Libraries, Joint Conference on
By Tamara Sumner, Sonal Bhushan, Faisal Ahmad, Lynne Davis
Issue Date:May 2003
pp. 408
We describe the results from a pilot study that compared two different discovery systems designed and built to operate in the same educational digital library — one based on searching over metadata records and another hybrid system which combined metadata ...
   
Designing a Language for Creating Conceptual Browsing Interfaces for Digital Libraries
Found in: Digital Libraries, Joint Conference on
By Tamara Sumner, Sonal Bhushan, Faisal Ahmad, Qianyi Gu
Issue Date:May 2003
pp. 258
Conceptual browsing interfaces can help educators and learners to locate and use learning resources in educational digital libraries; in particular, resources that are aligned with nationally-recognized learning goals. Towards this end, we are developing a...
 
A personalized learning environment
Found in: Proceedings of the 2009 joint international conference on Digital libraries (JCDL '09)
By Faisal Ahmad, Ifi Okoye, Keith Maull, Kirsten R. Butcher, Qianyi Gu, Sebastian de la Chica, Tamara Sumner
Issue Date:June 2009
pp. 1-1
We report on the current research activities and results obtained through the Concept Learning service for Concept Knowledge (CLICK) and present a demonstration of the system. This poster session will focus on a demonstration of the CLICK system and the re...
     
Towards automatic conceptual personalization tools
Found in: Proceedings of the 2007 conference on Digital libraries (JCDL '07)
By Faisal Ahmad, James H. Martin, Kirsten Butcher, Sebastian de la Chica, Tamara Sumner
Issue Date:June 2007
pp. 452-461
This paper describes the results of a study designed to validate the use of domain competency models to diagnose student scientific misconceptions and to generate personalized instruction plans using digital libraries. Digital library resources provided th...
     
 1