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Adenoids and Diseased Tonsils: Their Effect on General Intelligence
Margaret Cobb Rogers
Do swollen tonsils lower a child's test scores? Margaret Cobb Rogers examined more than three thousand schoolchildren, ages ten to fourteen across eight grades, comparing intelligence measurements of those with and without adenoids and diseased tonsils. Tables, comparisons, and cautious conclusions follow. A revealing episode in the early science of school testing. See medicine and measurement meet in the classroom.
Every copy includes a printable PDF edition, a beautifully typeset book you can print, mark up in the margins, and keep on your shelf. Yours the moment you own it.
49 chapters
- 1ADENOIDS AND DISEASED TONSILS
- 2CONTENTS
- 3INTRODUCTION—PURPOSE
- 4ADENOIDS AND DISEASED TONSILS: THEIR EFFECT UPON GENERAL INTELLIGENCE CHAPTER I.
- 5PREVIOUS LITERATURE Concerning the Relation of Nose and Throat Defects to Intelligence
- 63304 Children, 10-14 years, grades 1-8
- 7TABLE A Table showing where improvement begins.
- 8TABLE B Table showing how time of improvement of "operated cases" compares with improvement among children at random.
- 9CHAPTER II.
- 10METHOD AND PROCEDURE
- 11A Statistical Study
- 12A Study of Improvement After Treatment
- 13Selection of Cases
- 14The Tests
- 15CHAPTER III.
- 16DISCUSSION OF THE RESULTS Statistical Study
- 17TABLE I
- 18STUDY OF IMPROVEMENT AFTER OPERATION
+ 31 more. The full contents open with the book.
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