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Gamson, David A.; Lu, Xiaofei; Eckert, Sarah Anne – Educational Researcher, 2013
The widely adopted Common Core State Standards (CCSS) call for raising the level of text complexity in textbooks and reading materials used by students across all grade levels in the United States; the authors of the English Language Arts component of the CCSS build their case for higher complexity in part upon a research base they say shows a…
Descriptors: State Standards, Academic Standards, Difficulty Level, Reading Ability