Tulane University美方教授的授课方式跟国内完全不一样,Peer teaching的教授方式十分高效。我至今还记得”老丁”(Professor Dean Kemsley)说过,”I will throw you in the middle of a swimming pool, if you are able to make it to the pool side. Then you can swim. My duty is to make sure you are not drowned.”后来证明,这种特种兵似的特训比较有效。