jennabelle / nri-backend Goto Github PK

One of our engineering challenges at NoRedInk is deciding performantly how to show students the right mix of content. By choosing the right cross-section of content we can ensure that:

1. Students achieve content mastery in the least amount of time, and
2. Students don't get bored with the same questions.

We base our decision on a number of factors:

• Student ability
• Questions students have already seen
• Pedagogical hierarchy ...and more

We have simplifed this problem so that you can actually get something done in a few hours.