منابع مشابه
Human endurance--mind or muscle?
Two investigations have been carried out. The first studied the effects of autonomic blockade on the cardiovascular response to a step test, a 50% maximum isometric grip test and a Valsalva manoeuvre: the step test was of 5 minutes duration and the other two for as long as possible. beta adrenergic blockade by propanolol diminished the blood pressure and pulse rate response to both the step tes...
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Human resource is one of the most effective resources in the development of any organization or a Nation. Optimal utilization of manpower is a pivotal challenge to a manager of a dynamic management system. Achieving the objectives by meeting the constraints on various feasibilities is the core problem before statisticians, model developers and OR scientists. In this paper we develop a model wit...
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Several manpower planning models are presented that exploit the longitudinal stability of manpower cohorts. The manpower planning process is described along with the problem of identifying and obtaining various types of longitudinal data. An infinite horizon linear program for calculating minimum cost manpower input plans is found to have a straightforward solution in a great many cases and to ...
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ژورنال
عنوان ژورنال: Science
سال: 1963
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.139.3550.79