Introduction to 1 and SCI
SCI is a world-famous periodical literature retrieval tool founded and published by ISI1961+0. Its quantitative sources can be divided into SCI and sci-e.
SCI refers to the core journals of SCI with more than 3,700 kinds of source journals, that is, SCI print edition and SCI CD-ROM edition. SCI-E, full name of SCI-Expanded, has more than 8,000 source journals. SCI-E includes periodicals in sci.
2. Introduction to 2.EI
EI, founded in 1884, is published by American Engineering Information Company, and reports periodicals, conference papers, scientific and technological reports and other documents in various disciplines of engineering technology.
3. introduction to 3.ISTP
ISTP is also published by ISI and was founded in 1978. In particular, it includes all kinds of important international conferences on natural science and technology, including general conferences, symposiums, seminars, conferences and other conference documents, and the disciplines involved are basically the same as those of SCI.
Extended data
Among these three retrieval systems, SCI can best reflect the research level and paper quality of basic disciplines. The retrieval system contains more comprehensive sci-tech periodicals, which can be said to be the essence of high-quality excellent papers in various disciplines. This retrieval system has always been the center and focus of the world's scientific and technological circles.
EI is a comprehensive retrieval tool in the field of engineering technology. CPCI(ISTP) has collected many papers from international academic conferences. To put it simply, SCI generally favors theoretical articles, EI favors experiments, and CPCI(ISTP) favors everything. In general, the difficulty of submission SCI & gtEI & gt Of course, the paper quality of CPCI(ISTP) is generally arranged in this way.
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