?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Kingston&rft.aufirst=D&rft.au=Kingston%2C+D&rft.title=Welsh+Journal+of+Education&rft.atitle=Supporting+the+Implementation+of+the+Foundation+Phase+through+effective+Professional+Development&rft.issn=0957-297X&rft.issue=1&rft.pages=39-68&rft.date=1+March+2017&rft.volume=19&rft.genre=article