نتایج جستجو برای: laws
تعداد نتایج: 56707 فیلتر نتایج به سال:
Special science generalizations admit of exceptions. Among the class of nonexceptionless special science generalizations, I distinguish (what I will call) minutis rectis (mr) generalizations from the more familiar category of ceteris paribus (cp) generalizations. I argue that the challenges involved in showing that mr generalizations can play the law role are underappreciated, and quite differe...
Viscous conservation laws are the basic models for the dissipative phenomena. We aim at a systematic presentation of the basic ideas for the quantitative study of the nonlinear waves for viscous conservation laws. The present paper concentrates on the scalar laws; an upcoming Part II will deal with the systems. The basic ideas for scalar viscous conservation laws originated from two sources: th...
Immoral actions in medical research in past has increased that sensitivity to this subject. A review on international laws shows that sometimes these researches has violated ethics and has examined people without to tell them about the experiments. The Nuremberg law was made for to trial Nazi's Medicines in 1947 that had been experienced people without they know about the tests. According to th...
Background: Smoking is the largest preventable cause of death in the world, killing nearly 6 million people annually. This article is an investigation of measures implemented laws in the Iran to study the proposed strategy of control and reduce tobacco use based on the monitor, protect, offer, warn, enforce and raise (MPOWER) policy.Methods: All laws approved by the Parliament along with the in...
Trinidad is a small island developing state caught between the need to engage rapid development while respecting and preserving the environment. This study assessed citizens' education needs related to the environmental laws of Trinidad and Tobago. It focused on a densely populated, at- risk area of the country referred to as the East-West (E-W) corridor. Two hundred (200) persons living along ...
Tourism industry is emerging as a new era, one of the main pillars of the economy, the business world. Many planners and policy makers in the development of the tourism industry as the main pillars of sustainable development are mentioned. In this direction, this research inspired by these changes and therefore Social indicators such as social capital, Sense of place, and so on programming usin...
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