How much lack of mastery is there in a better-than-average high school in the fundamental skills of arithmetic, and what is the nature of the deficiencies?

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Date
1943
DOI
Authors
Lund, Ray John
Belliveau, Florence E.
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URI
https://hdl.handle.net/2144/7889
OA Version
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Abstract
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Thesis (Ed. M.)--Boston University
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Based on investigation of the BU Libraries' staff, this work is free of known copyright restrictions
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Dissertations and Theses (pre-1964)