Grouping by arithmetic ability—an experiment in the teaching of arithmetic
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That children in the regular elementary classroom at every grade level vary widely in their interest and achievement in arithmetic is a well-known and accepted fact. With this fact in mind, the staff at Vieweg Elementary School felt that most of the difficulty in teaching arithmetic was due to the great span of ability found in a heterogeneous classroom of fifth- or sixth-grade children.1 In a sixth-grade class the grade placement ability on achievement tests ranged from 2.0 grade level to 10.0 grade level—eight full years. The problem, as we saw it, was to reduce the range of arithmetic achievement ability in each classroom.
1968 ◽
Vol 11
(3)
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pp. 622-630
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1972 ◽
Vol 3
(1)
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pp. 51-58
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2009 ◽
Vol 57
(2)
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pp. 81-91
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1981 ◽
Vol 13
(3)
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pp. 249-261
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1974 ◽
Vol 17
(4)
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pp. 740-747
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1969 ◽
Vol 12
(2)
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pp. 308-318
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Differences and Similarities in Scientists’ Images Among Popular USA Middle Grades Science Textbooks
2021 ◽
Vol 2
(2)
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pp. 63-83
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