G-Portal: a map-based digital library for distributed geospatial and georeferenced resources
Proceedings of the 2nd ACM/IEEE-CS joint conference on Digital libraries
Information Processing and Management: an International Journal - Special issue: An Asian digital libraries perspective
The emerge of semantic geoportals
OTM'05 Proceedings of the 2005 OTM Confederated international conference on On the Move to Meaningful Internet Systems
Managing geography learning objects using personalized project spaces in g-portal
ECDL'05 Proceedings of the 9th European conference on Research and Advanced Technology for Digital Libraries
Integration of wikipedia and a geography digital library
ICADL'06 Proceedings of the 9th international conference on Asian Digital Libraries: achievements, Challenges and Opportunities
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This paper describes G-Portal, a geospatial digital library of geographical assets, providing an interactive platform to engage students in active manipulation and analysis of information resources and collaborative learning activities. Using a G-Portal application in which students conducted a field study of an environmental problem of beach erosion and sea level rise, we describe a pilot study to evaluate usefulness and usability issues to support the learning of geographical concepts, and in turn teaching.