- Title: Subtitle
- A controlled experiment in the learning of the one hundred addition and the one hundred subtraction facts
- Creators
- T. R McConnell - State University of Iowa
- Contributors
- F. B. Knight (Chair) - State University of Iowa
- Resource Type
- Dissertation
- Degree Awarded
- Doctor of Philosophy (PhD), State University of Iowa
- Publisher
- University of Iowa
- Number of pages
- 2 volumes
- Copyright
- No known copyright restrictions
- Comment
This PDF was created as part of a mass digitization project. If you encounter image quality issues affecting usability, please contact lib-digitization@uiowa.edu.
- Language
- English
- Academic Unit
- Thesis and Dissertation Archive
- Record Identifier
- 9985153195102771
Dissertation
A controlled experiment in the learning of the one hundred addition and the one hundred subtraction facts
University of Iowa
Doctor of Philosophy (PhD), State University of Iowa
1933
Abstract
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