Enable some student-settings at the course leve

I have a number of students in every class that require special accommodations, such as extra time.  At present, I have to go into each quiz to grant the extra time.  It would be great to h...

New Quizzes: Allow interaction and/or usage with statistical software (such as R) for questions

I would like to be able to incorporate R Statistical Software when making quiz questions.  Specifically, I would use it to simulate data, create graphs/figures, perform calculations and statisti...