In the first tutorial I told them what are important topics in every chapters. This semester I teach principle of management and introductry management.
But in the final exam, what came out is not all that I mentioned and the question was twisted [we used to say tricky question], and many students start to blame me for that.
I reserve my comment, but like to advise students to read and understand each chapter, ask lot of questions using the system provided by Open University.
Many students have succeeded.