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cliff winfield
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Standardized reasoning tests in arithmetic and how to utilize them
Cliff Winfield Stone · AMS Press
24 sayfa · 1916
Arithmetic / Study and teaching / Mental tests / Educational tests and measurements / Mathematical ability
Arithmetical abilities and some factors determining them
Cliff Winfield Stone · Teachers College, Columbia University
101 sayfa · 1908
Arithmetic / Educational tests and measurements / Mathematical ability / Study and teaching / Study and teaching (Elementary)
Arithmetical abilities and some factors determining them
Cliff Winfield Stone · Creative Media Partners, LLC
101 sayfa · 1908
Study and teaching / Arithmetic / Educational tests and measurements / Intelligence tests / Psychological tests
Conservation in the schools
Cliff Winfield Stone · School of Education, State College of Washington
33 sayfa · 1953
Natural resources / Study and teaching