Research Problem Selection Good research largely depends on the selected problem 90%of a research job is done when you find a good problem. A good problem is difficult to find Not too easy or too difficult How to select a problem? Is it an old problem or a new problem? Usually,new problems have more opportunities Is it a significant problem? Practically important yet technically challenging4 Research Problem Selection ◼ Good research largely depends on the selected problem ❑ 90% of a research job is done when you find a good problem. ❑ A good problem is difficult to find ◼ Not too easy or too difficult ◼ How to select a problem? ❑ Is it an old problem or a new problem? ◼ Usually, new problems have more opportunities ❑ Is it a significant problem? ◼ Practically important yet technically challenging