在一次教育创新研讨会上，一位大学教授不无忧虑地说：“现在，最使我感到无奈的是，学生的脑子里没有‘问题’。不少学生在做论文前请教我。‘老师，您看，我应该研究什么问题？’这真让我无言以对。因为，虽然我可以指导他‘研究’问题，但我无法替他‘产生’问题。” 的确， At a seminar on education innovation, a university professor said without hesitation: “Now, the most frustrating thing to me is that there are no ’problems’ in the minds of the students. Many students consult me ​​before making a thesis. , You see, what problem should I study? ’This made me speechless, for although I can guide him to’ study ’the problem, I can not’ produce ’it for him. ”Indeed,