The information I covered is very indepth, but very important. Like any other fiels each class builds off the knowledge given in the previous class, but I continue to have people fall asleep (or taking some Zzzz's) in the class. I have left the lights on during lectures I have done group assignments, I've walked around the class, changed my pitch and or tone and even spoken to those students separately. Are there any other suggestions to get students awake, interested and motivated in class?