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How Group Composition Affects Gifted Students: Theory and Evidence from School Effectiveness Studies
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Wagner, Gundula – Gifted and Talented International, 2022
In this paper, I analyze the theoretical and empirical foundations for how class composition affects gifted students' academic outcomes. First, I define the term composition effect and distinguish it from other context effects. Based on this definition, I present the mechanisms behind composition effects while drawing distinctions between…
Descriptors: Academically Gifted, Outcomes of Education, School Effectiveness, Ability Grouping