EM graduate, currently a final year Med Student. I make sure my students understand the material I teach them on a deeper level, because that will help them in the long run. As for how I teach: Again, I highly prioritize my students understanding of the material more than any sort of memorisation, so before I come for a lecture, I go over the material in depth myself, ensuring they properly understand it. This will naturally ensure them high marks on their exams. And also help them further down the line as a solid base to stand on. I have had four years of teaching experience. Teaching both O/A levels, and also below O levels ( class 1-7). So I feel comfortable teaching students of all classes.