Session 4:
      International Cooperation and/in e-learning
    | Experiences with e-courses in GI science in a European   network of partners | Abstract | 
| ISPRS activites on e-learning in photogrammetry and remote sensing  and gis – status and challenges | Abstract | 
| E-learning and blended approaches for cartographic courses   at the Surveying Engineering Department of Technological Educational Institution   (TEI) of Athens: Challenges and Problems | Abstract | 
| Experience in E-learning through International   Collaboration & Cooperation: A Case Study of the February - May 2007 Course   in Introduction to Geographic Information System (GIS) Using Free and Open   Source Software | Abstract | 
