Munsil, Marjorie2016-10-202016-10-2019471947b14689546(OCoLC)07829056(OCoLC)ocm07829056https://hdl.handle.net/2144/18468Thesis (M.A.)--Boston University, 1947. 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 relative order of difficulty of three types of directions for comprehension in study-type reading at a fourth grade levelThesis/Dissertation