The Rising Curve : Long-Term Gains in IQ and Related Measures (APA Science Volumes)

The Rising Curve : Long-Term Gains in IQ and Related Measures (APA Science Volumes)

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  • 製本 Hardcover:ハードカバー版／ページ数 415 p.
  • 言語 ENG
  • 商品コード 9781557985033
  • DDC分類 153.93

基本説明

Intelligence test scores are going up everywhere in the world and the Black-White gap in the school achievement of American children has closed substantially; this book is about what they mean.