Contributions of this project

The CELL-funded CBT project has contributed the following new functionality to PrairieLearn itself, which is benefiting all institutions using PrairieLearn:

• New element: Faded Parsons problems (Stanley Ko, Nate Weinman, Armando Fox, UCB)
• Enhancement: ability to add "hints" on wrong answers, by extending the pl-multiple-choice element (Cristian Moran, UCB)
• Enhancement: new functionality for pl-drawing and related elements for creating entity-relationship diagrams (Ruben Bramasco & Gregory Litman-Navarro, CSULB)
• New element: pl-matching for doing "matching" questions (Neal Terrell, CSULB)
• Enhancement: passing additional parameters to question generators (Neal Terrell, CSULB)
• Enhancement: add features to pl-order-blocks to allow more randomization of "put the following things in order" questions