Search results for author:"Ana Acevedo Nistal"
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What Counts as a Flexible Representational Choice? An Evaluation of Students' Representational Choices to Solve Linear Function Problems
Instructional Science: An International Journal of the Learning Sciences Vol. 40, No. 6 (November 2012) pp. 999–1019
This study evaluated students' representational choices while they solved linear function problems. Eighty-six secondary-school students solved problems under one choice condition, where they chose a table, a formula, or both to solve each problem,...