Mahoney, William M.2017-11-012017-11-0119571957b14636943https://hdl.handle.net/2144/24483Thesis (Ed.D.)--Boston University.en-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictions.TeachersA study to determine the differences in the personal characteristics and certain judgment capacities of effective and ineffective primary, intermediate, and secondary-school teachersThesis/Dissertation