An Open Repository and analysis tools for fine-grained, longitudinal learner data.

Kenneth R. Koedinger Kyle Cunningham Alida Skogsholm Brett Leber

Published in: EDM (2008)

Keyphrases

fine grained
coarse grained
data analysis
statistical analysis
data sets
database
data provenance
data lineage
data structure
metadata
learning environment
xml documents
data sources
data management