Vanessa Coffelt
One of the better profs here at Texas A&M. 
Clear lectures, attendance counts, and clicker questions offer extra points. 
Homework: online 2x week, 6 attempts per Q. 
Exams: 65% of grade, picky grader, no curves/extra credit. She is intimidating but emails back quickly and plays our favorite songs before lectures!! She also attends the SI sessions.