Take a photo of a barcode or cover
415 pages • first pub 1998 (view editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
Amidst worries that our educational standards are slipping, psychometricans have discovered a fascinating trend: an astonishing rise in IQ scores over the past fifty years. Also, scores between white and minority students are converging. This book...
Community Reviews
Content Warnings
415 pages • first pub 1998 (view editions)
ISBN/UID: None
Format: Not specified
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
Amidst worries that our educational standards are slipping, psychometricans have discovered a fascinating trend: an astonishing rise in IQ scores over the past fifty years. Also, scores between white and minority students are converging. This book...