Is there a workaround to address the fact that assignments don have a model answer field?
If you want to wait to provide a solution until after assignments are turned in, you can provide the solution as an attachment when you grade the assignment. By choosing “Save” instead of “Return” when you grade, you can then “Release” all of the graded assignments once your final accept-date has passed. Once you release the graded assignments, the students will be able to see your attached solution. Alternatively, you can add an ungraded assignment, called “Solution to Assignment X” (immediately after the actual assignment) and make it open a few days after the Assignment is due (or when you know that you will be done grading the submissions of Assignment X). Not the best, but it would work.
