Students in a TIP class at Duke.
Grouping students by ability and accelerating the achievers “can improve school performance for very little cost,” concludes an analysis of “nearly a century’s worth of research.” The Northwestern-Duke study was published in Review of Educational Research.
“Acceleration and most forms of ability grouping” can “increase academic achievement for both lower- and higher-achieving students,” said co-author Matt Makel, research director at Duke’s Talent Identification Program (TIP).
Many believe that mixed-ability classes are OK for the bright kids and better…
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