Cocoa Error - File Upload

I have a quiz created that utilizes the file upload question type.  Over the past few days, a number of my students have received the following error code: “ cocoa error 132001.”  These stu...

Quiz answers marked wrong while within accepted range

Last year, I made a number of formula-based questions in the Quiz Beta.  For each question, an accepted range was provided (Example: +/- 0.1).  I imported those questions in to my courses f...

Chemistry - Formula Quiz AutoGrading

I have a question regarding how Canvas auto-grades formula-based quizzes.  I love the idea of being able to create questions for my students that are based on a formula where each student gets t...