Prescott, George A.2017-01-122017-01-1219481948b14675560(OCoLC)07820216(OCoLC)ocm07820216https://hdl.handle.net/2144/19875Thesis (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 restrictionsThe construction and validation of a test of organizational abilities in grades six, seven and eightThesis/Dissertation