other, they're encouraged to help each other, using more hands o using lots more problem-solving skills and critical thinking. >> the character function will call up any character that has an ascii value. i guess my method to do that was maybe a little bit different. >> my doing flip classroom, eliminating the large lecture, there's an opportunity for the faculty member now to spend their time helping the students who are struggling. >> are you testing it now, making sure it's working? okay, good. how are we doing over here? we have to do something to keep students engaged, for them to learn? this is our job. this is what we're here for. >> we're in experimental mode. we have no choice but to go very