Schoolwork

For the past 6 months or so I have been back in school. I am in the process of getting my BS in Information Systems Security. I have had very good grades up till now. However the last 5 weeks have been spent in a class with a professor who seems to have decided that it is his personal mission to weed out anyone he would not want to work with, by changing the rules at every opportunity. I am not so crazy that I think this is personal, I just think he is not a good teacher for online classes. I am at my wits end.