HIGHLIGHTS
- who: ENER from the Joetsu University of, JAPAN have published the research work: Multi-Relation Strategy in Students’ Use of a Representation for Proportional Reasoning, in the Journal: (JOURNAL)
- what: In this study, the lessons of the unit of proportions and percents were designed and implemented, in which a certain type of diagrams was used to visualize students' proportional reasoning which they had before receiving these lessons.
SUMMARY
Although mathematical knowledge of multiplicative structures, including proportions and percents, is a key for learning middle-school-level mathematics, it is often said . . .
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