“The clear winner in boosting reading achievement appears to be providing access to books, which in turn helps create a pleasure reading habit, which in turn results in better scores on tests such as the PIRLS, and in turn contributes to school and life success.”
Predictors of high performance among 10 yr olds in 50 countries: POSITIVE: percentage school libraries with 5000 books. NO EFFECT: amount of reading instruction. NO EFFECT: development of preschool literacy.
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