The Carnegie Learning Resource Center is a dynamic community providing instructors with access to Cognitive Tutor software, textbook files and valuable implementation tools.
Software Server Status
Servers operating normally.
Google Chrome Updates: April 2015 Mar 17
In April 2015, we expect an automatic update from Google will disable support for several web plugins, including Java, for their Chrome browser. Since the Chrome browser updates transparently, Cognitive Tutor® Prime and MATHia® users will experience this behavior without warning. Go here for more information and troubleshooting suggestions.