Stefanie Pleschinger Dwyer is by far one of the best instructors I have had here at Columbia. As a CC discussion leader, she really cares for and values the learning of all her students; she understands that everyone has a perspective and relevant thoughts to share. She is extremely approachable and willing to work with students, so feel free to email her or approach her after class to either chat or set up a meeting for office hours. This professor is genuinely passionate about the material and her instruction goes above and beyond; there wasn't a single text that I felt wasn't thoroughly covered [given the amount of time allotted for it.] Stefanie is also a very fair grader; be sure to format papers in an understandable way, as this is still a philosophy/social science course. So, the standard method of writing with a thesis, supporting points, and a conclusion will likely be best for most students.
Each student selects one text/session to 'present' for; although this is a small portion of the grade, it is a big opportunity to select something that interests you and to show the class how you can contribute. Those students who struggle with public speaking—fear not; this isn't that type of presentation. You basically act as more of a guide for the introduction and the discussion, and Stefanie will definitely cover things too, while working with you to synergize. A certain number of daily posts are required before each session, and it amounts to something like half of the sessions. These are mainly just to get your thoughts and perspectives while interacting with your classmates; and, it is a good opportunity to show participation if you are a bit more shy in class.
Stefanie won the preceptor award last year for a reason; she makes CC very interesting, she is a very fair and approachable instructor, and her students learn well because of it.