Achievement Effects of Ability Grouping in Secondary...

Achievement Effects of Ability Grouping in Secondary Schools: A Best-Evidence Synthesis

Slavin, R. E.
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Volume:
60
Language:
english
Journal:
Review of Educational Research
DOI:
10.3102/00346543060003471
Date:
January, 1990
File:
PDF, 3.32 MB
english, 1990
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