Good
Doctor Rederth was very likable and helpful outside the class. Exams were two hours and difficult. However, he will give an extra 10% credit and lots of partial credit. In addition, he needed to refine his teaching style. Surprisingly, as I observed, he improved through the semester. It's just that, he still talked to the board a lot and often looses the class while working through problems. Overall for me, he's still a good professor.
South Dakota School of Mines and Technology - Mechanical Engineering