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| Arithmetic | 1 |
| Curriculum Evaluation | 1 |
| Curriculum Research | 1 |
| Elementary School Mathematics | 1 |
| Grade 1 | 1 |
| Mathematics Curriculum | 1 |
| Mathematics Instruction | 1 |
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| STEFFE, LESLIE P. | 1 |
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Download full textSTEFFE, LESLIE P. – 1967
NINETY FIRST GRADE CHILDREN WERE RANDOMLY SELECTED FROM 3 SCHOOLS (WHICH EACH USED A DIFFERENT ARITHMETIC PROGRAM) TO PARTICIPATE IN A STUDY TO INVESTIGATE THE EFFECTS OF 2 VARIABLES ON THE CHILDREN'S ABILITY TO SOLVE ADDITION PROBLEMS. THE VARIABLES WERE (1) THE PRESENCE OR ABSENCE OF AN EXISTENTIAL QUANTIFIER PRECEDING THE START OF THE PROBLEM,…
Descriptors: Arithmetic, Curriculum Evaluation, Curriculum Research, Elementary School Mathematics
