نتایج جستجو برای: in last decade in various countries
تعداد نتایج: 17045951 فیلتر نتایج به سال:
any change in the refractive index of a laser active medium can lead to serious degradation of beam quality, laser beam modes, laser performance and variation in the intensity distribution. alteration in the refractive index of laser active medium is especially notable in high power lasers. it is clear that in the laser beam production, the pumping agent induces a great amount of heat which...
the present study aimed at exploring cognitions of iranian english teachers within the context of english for academic purposes (eap). to this end, the cognitions of two groups of eap teachers with respect to their pedagogical content knowledge (pck) and their sense of professional identity (pi) were probed. two language teachers and two content instructors who had at least five years of eap te...
In spite of the technologies developed during the last decade, the level of food loss is still high and is reported in many countries. According to the United Nations, more than 30 per cent of the mortality rate world-wide is caused by alimentary diseases. The desire of most countries to make food safer for consumption requires better food preservation and production techniques. In this regard,...
International Student Mobility Program (ISMP) Analysis of International Students' Challenges in Iran
In the recent decades, Internalization has been one of the most influential events in the higher education systems worldwide. And recruitment of international students, as one of the most effective strategies to achieve the goals of internationalization, has been a common solution to prevail in the competition between countries in the last decade. Therefore, studying these international stude...
In spite of the technologies developed during the last decade, the level of food loss is still high and is reported in many countries. According to the United Nations, more than 30 per cent of the mortality rate world-wide is caused by alimentary diseases. The desire of most countries to make food safer for consumption requires better food preservation and production techniques. In this regard,...
Psoriasis is an infuriating disease. It is an arrogantly trivial disorder placqued on to a systemically unimportant organ. Yet it affects 1-2% of the population,62 some of whom are so badly afflicted that life is reduced to a biological chore. This is the frustration: the psoriatic without his spots is totally fit. So that, in terms of personal happiness and social usefulness, research into pso...
In spite of the technologies developed during the last decade, the level of food loss is still high and is reported in many countries. According to the United Nations, more than 30 per cent of the mortality rate world-wide is caused by alimentary diseases. The desire of most countries to make food safer for consumption requires better food preservation and production techniques. In this regard,...
In spite of the technologies developed during the last decade, the level of food loss is still high and is reported in many countries. According to the United Nations, more than 30 per cent of the mortality rate world-wide is caused by alimentary diseases. The desire of most countries to make food safer for consumption requires better food preservation and production techniques. In this regard,...
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