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The effects of relative and absolute age in the measurement of grit from 9th to 12th grade
Peña, Pablo A., Duckworth, Angela L.Language:
english
Journal:
Economics of Education Review
DOI:
10.1016/j.econedurev.2018.08.009
Date:
August, 2018
File:
PDF, 590 KB
english, 2018