?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Power&rft.aufirst=NA&rft.au=Power%2C+NA&rft.date=28+March+2017&rft.tpages=246&rft.title=How+do+Students+Experience+Taking+Key+Stage+4%2F5+Public+Examinations+and+What+Works+to+Support+them+and+Why%3F&rft.inst=UCL+(University+College+London)&rft.degree=Doctoral