When you first log in, the first geometry problem will be presented. As you complete each problem, the next problem in the lesson will be presented. There are 72 problems in the curriculum. You can ...

To begin using the ALPS Algebra Cognitive Tutor, click on the ALPS Grade 7 icon on your desktop. You will see a black box that tells you the program is loading and to please wait: The Login box will ...

The Cognitive Tutor Authoring Tool, or CTAT, is a tool suite that enables you to add learning by doing (i.e., active learning) to online courses. CTAT supports the creation of flexible tutors for both ...