I believe their Discrete optimization course is at least somewhat self-paced. [1] Also, not sure if all of the Stanford/edX courses are, but Medical Stats is, a

I believe their Discrete optimization course is at least somewhat self-paced. [1] Also, not sure if all of the Stanford/edX courses are, but Medical Stats is, and it's been really helpful for keeping my attention. [1] https://www.coursera.org/course/optimization https://www.coursera.org/course/optimization [2] medstats.class.stanford.edu