نتایج جستجو برای: scientific contribution
تعداد نتایج: 580021 فیلتر نتایج به سال:
BACKGROUND There is a dire need in the Arab world and Middle Eastern countries to reform the higher education, research policy and planning for improving the quality to meet the needs of modern society. The impact factor (IF) was developed in the 1960s by Eugene Garfield of the Institute for Scientific Information (ISI) in the USA. It has been extensively used for more than 40 years. The SCImag...
BACKGROUND Scientific publications play an important role in scientific process providing a key linkage between knowledge production and use. Scientific publishing activity worldwide over the past decades shows that most countries in Africa have low levels of publication. We sought to examine trends and contribution of different Africa subregions and individual countries as represented by the a...
Students’ scientific and technological ability for innovation is high-quality talents’ core and soul. Aiming at the actuality of students’ scientific and technological ability for innovation and the cognition and analysis about the cultivation of students’ scientific and technological ability for innovation, the thoughts and measures about the cultivation of students’ scientific and technologic...
the significance of the study of deixis was then mentioned. the purpose of the present study from the outset was to provide a comprehensive overview of all kinds of deixis in persian, describing and defining each in true while considering them structurally and semantically. chapter two consisted of two main parts. a review of the english studies in this respect, besides presenting persian liter...
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