Rigby, Joan Eleanor2017-01-122017-01-1219481948b1467757x(OCoLC)07821364(OCoLC)ocm07821364https://hdl.handle.net/2144/19870Thesis (Ed.M.)--Boston University, 1948. This item was digitized by the Internet Archive.en-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictionsA comparison of teaching spelling in phonetic and non-phonetic lists with the Ayer-Oberholtzer-Woody system in grade fourThesis/Dissertation