Marilyn McMahon is extremely rude and condescending to students, especially in her comments on her discussion board. Every results release was fraught with errors, including setting out the rubrics incorrectly. The assignments are so broad and don't specify what to cover, yet you get marked down for not covering elements that were never brought up. I've received high marks on the assignments, but the lack of guidance and unprofessional running of the unit makes the whole course thoroughly unsatisfying.