Please note that I did a little rearranging of the links on my blogroll. I have now pulled the samples of student responses together under the heading "Student Participation."
I currently do not have wiki examples, but will!
I welcome any additions that show the kinds of things students are doing out there. I know there so many more great examples that are behind the walls we collectively find necessary to use in order to get the privilege of having students participate...some day, those efforts will be available freely. I have faith!