?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Hallam%2C+Susan&rft.aulast=Hallam&rft.aufirst=Susan&rft.date=February+2007&rft.title=British+Educational+Research+Journal&rft.atitle=Secondary+school+pupils'+satisfaction+with+their+ability+grouping+placements&rft.pages=27-45&rft.issn=0141-1926&rft.volume=33&rft.issue=1&rft.genre=article