منابع مشابه
Migration and National Defense
T H E GREAT POPULATION MOVEMENTS which have played such an important role in the development of this country had their roots in the shifting pattern of economic opportunity. During the nineteenth century, millions of Europeans left poverty and the restricted horizons of the old country to seek a place in the expanding life of America. The pioneer West offered the farmer and the prospector wider...
متن کاملReforming the British National Health Service: implementation problems in London.
Often Americans, even experienced observers, seem surprised that in the late 1980s the British government decided to make fundamental changes in the British National Health Service (NHS), introducing ideas visibly adapted from the United States. More than 6 years have elapsed since Margaret Thatcher, then prime minister, introduced the Review, which led to these fundamental changes. Now that th...
متن کاملDefense mechanisms in psychological health and sport success of athletes
Introduction: Defense mechanisms represent a crucial component of our capacity to maintain emotional homeostasis. The present study is carried out with the purpose of determining the predictability of psychological health and sport success by defense mechanisms used by elite athletes. Materials & Methods: A sample of 385 (285 male and 100 female) elite at...
متن کاملThe Mobilization of Science in National Defense.
Discussion: Extended Theorems in Dynamics: PROFESSOR EDWARD KASNER and DON MITTLEMAN. A Study of Lampbrush Chromosomes by the Electron Microscope: PROFESSOR G. L. CLARK, M. R. BARNES and E. R. BAYLOR. Consideration of the Adequacy of Biomicroscopy as a Method of Detecting Mild Cases of Vitamin A Deficiency: ELIZABETH C. CALLSON. Some Factors in the Nutritional Determination of History: FREDERIC...
متن کاملA Security Effective Structure for National Defense in the 21st Century
In accordance with human necessities and deep attention into security, research studies have today became an irrefutable necessity in this area. It is noted that traditional concepts of this important issue have changed, as a result of occurring various events in the past, particularly in the 20th century; so that security is no more limited to protecting human beings against individual and col...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Public Health and the Nations Health
سال: 1941
ISSN: 0002-9572
DOI: 10.2105/ajph.31.9.969