Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6835249 | Computers & Education | 2014 | 14 Pages |
Abstract
One such challenge is the large spatial and temporal gap between the teacher and student, which is an obstacle to student follow-up by teachers. The information generated by virtual learning systems sometimes overwhelms instructors who are unable to process the data without the support of special-purpose techniques and tools that are useful for analysing large dataflows.
Related Topics
Social Sciences and Humanities
Social Sciences
Education
Authors
Juan A. Lara, David Lizcano, MarÃa A. MartÃnez, Juan Pazos, Teresa Riera,