Random Student Selector
I'm going to try an experiment with this web page. For every $50 in donations I receive I will remove the advertising from this web page for 1 month.
I will leave the advertising off until March of 2010 to give a chance for donations to come in.
Once a name has been picked it may be picked again but is less likely. Students will not be picked twice in a row. This will keep students on their toes and help them pay attention while at the same time give everyone in the class a chance to participate.
One advantage of this version over the last version is that if a student comes in late you can add their name to the list and they will slip right into the names that are randomly selected.