You must attend class today and Thursday for an opportunity to receive credit for the critique. The 50 points are broken down as follows:
10 points: Showing the class your in-progress final map and asking, at minimum, 3 questions.
20 points (Tuesday): participating in the discussion
20 points (Thursday): participating in the discussion
I will be keeping a tally of the comments. Make a few good comments/suggestions that day and you'll get the full 20 points. One or two comments (or arriving significantly late) will yield partial credit. There is no makeup for missing a class day. And you must present on your correct day.
Looking forward to seeing the progress!