The construction of an objective instrument for evaluating method materials for beginning heterogeneous instrumental classes in the elementary school.

Felmet, Fred M2015-03-312015-03-3119511951b14670756https://hdl.handle.net/2144/10772Thesis (Ed.M.)--Boston Universityen-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictions.The construction of an objective instrument for evaluating method materials for beginning heterogeneous instrumental classes in the elementary school.Thesis/Dissertation