Yeomans, Rosanna Elizabeth2013-06-282013-06-2819261926b14709867https://hdl.handle.net/2144/6039Thesis (Ed.M.)--Boston Universityen-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictionsScale for evaluating units of recitation in four techniques, drill, problem, appreciation, and projectThesis/Dissertation