《数学教育与教育数学》一文提出的问题，有普遍意义。教学活动一般都提倡以教学促科研，以科研带教学，却往往又容易把科研与教学活动分开，把科研视为在研究对象上有新发现、发明，教学只是宣讲科研成果，本身再没有创造性劳动。其实，创造性劳动在教学活动中大有作为。... The questions raised in the article “Mathematical Education and Education Mathematics” have universal significance. Teaching activities are generally advocated to promote scientific research with teaching to research with teaching, but often easy to separate scientific research and teaching activities, research as a new discovery in the research object, invention, teaching is only preach scientific research, there is no creativity labor. In fact, creative work has done a lot in teaching activities. ...