Category: Research Methods/Statistics/Information Sys
During the last decade or two there has been a growing interest among physicians in defects of the nose and throat. This interest has centered in part upon those two afflictions of childhood--adenoids and diseased tonsils,--or even tonsils that are merely enlarged. There is no...
During the last decade or two there has been a growing interest among physicians in defects of the nose and throat. This interest has centered in part upon those two afflictions...
6. CHAPTER I.There are very few experimental studies of the relation between intelligence and the two defects considered here. There are a few statistical studies, and among earlier writers...
7. CHAPTER II.The following investigation was carried on during the year and a half from October, 1919, to April, 1921. The subjects were pupils at Public School 64, Manhattan, or patients at...
8. CHAPTER III.The statistical study compared two groups of cases in respect to I.Q. These groups were selected from one large group, on the basis of presence or absence of tonsillar defect. T...
9. CHAPTER IVIn view of the fact that one of the experimenters[15] found improvement in school work when her study was extended to cover a second time interval after operation, it was deemed...
10. CHAPTER V.1. Six months after operation for adenoids and tonsils, there seems to be a slight but not very reliable gain in weight as the result of the operation. After twelve months this...