Carnegie Mellon University

LearnSphere

LearnSphere logo

LearnSphere integrates existing and new educational data and analysis repositories to offer the world's largest learning analytics infrastructure with methods, linked data, and portal access to relevant resources.

Tigris, one component of LearnSphere, is a workflow authoring tool that facilitates the creation and sharing of custom analyses, as well as interactions with external repositories, such as DataShop, MOOCdb, DiscourseDB and DataStage.

Learn more: LearnSphere