It is critical to success to be upfront in expectations; while letting the students know that you will be there for them in every way possible to achieve success. Describe the course and learning objectives in detail so there are no mysteries. Students learn better when they know what to expect. And always take into account external issues may have come about if a student may have difficulty completing assignments. This part is done due to the fact that life happens, and as teachers we are more than a lesson plan. We are mentors.