?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=McKenna%2C+Robert&rft.aufirst=Robert&rft.aulast=McKenna&rft.title=Learning+From+Teaching&rft.date=2017&rft.genre=proceeding