نتایج جستجو برای: the planet will face severe environmental crises ruttan 1993
تعداد نتایج: 16191679 فیلتر نتایج به سال:
abstract:assume that y is a banach space such that r(y ) ? 2, where r(.) is garc?a-falset’s coefficient. and x is a banach space which can be continuously embedded in y . we prove that x can be renormed to satisfy the weak fixed point property (w-fpp). on the other hand, assume that k is a scattered compact topological space such that k(!) = ? ; and c(k) is the space of all real continuous ...
A new era of of human development is upon us. The rates of technological, economic, social and environmental change have dramatically increased since the 1950s; we live in a world that is characteristically different from the one all previous generations of humans experienced. On many fronts, humanity is presently navigating the unseen [23]. Despite a variety of undeniable achievements of our s...
even though, to date, a lot of studies have been conducted on the subject of politeness theory, there are very few studies regarding the applicability of this theory to translation between english and persian which shows the reason behind conducting the present study. this study was carried out with the aim of highlighting whether there is any difference between english and persian methods of u...
Hypertension is an extremely common clinical problem, affecting approximately 50 million people in the USA and approximately 1 billion individuals worldwide. Approximately 1% of these patients will develop acute elevations in blood pressure at some point in their lifetime. A number of terms have been applied to severe hypertension, including hypertensive crises, emergencies, and urgencies. By d...
in chapter 1, charactrizations of fragmentability, which are obtained by namioka (37), ribarska (45) and kenderov-moors (32), are given. also the connection between fragmentability and its variants and other topics in banach spaces such as analytic space, the radone-nikodym property, differentiability of convex functions, kadec renorming are discussed. in chapter 2, we use game characterization...
the effect of learning strategies on the speaking ability of iranian students in the context of language institutes abstract language learning strategies are of the most important factors that help language learners to learn a foreign language and how they can deal with the four language skills specifically speaking skill effectively. acknowledging the great impact of learning strategies...
now-a-days graphic design plays a major role in influencing culture, society, business, and customers, in such a way that one could look upon every individual as a potential customer. graphic designers seek to identify customers needs and find an intelligent solution for them. correct identification and understanding of those needs is the first step towards achieving ones goals. marketing knowh...
The greatest crises of our time are environmental. To combat the effects climate change, biodiversity loss and environmental degradation will require actions all members society. However, despite widespread consensus from scientific community that human driving this rapid degradation, it remains unclear whether to what extent public is receiving engaging with conservation messages. Natural hist...
In our globalized world public policy making and society at large face challenges like climate change and financial crises that are global, shared worldwide and tightly connected with policies across different sectors. Solutions for addressing such highly interconnected challenges in a ‘system of systems’ world, tend to address only subsystems and so fail to achieve systemic change and anticipa...
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