?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Dixon%2C+Wendy&rft.aufirst=Wendy&rft.aulast=Dixon&rft.date=28+November+2021&rft.tpages=185&rft.title=The+Construction+of+a+Professional+Identity%3A+from+Teaching+Assistant+to+Teacher&rft.inst=UCL+(University+College+London)&rft.degree=Doctoral