Basic explanation: the general name of newspapers and magazines. surname
magazine
Basic explanation: there are fixed titles, regular or irregular continuous publications. Published by volume, issue, number or year. Periodicals are also called "periodicals".
-Excerpted from Xinhua Dictionary
Question 2: What does 2:CN mean in journals? CN is the domestic serial number and ISSN is the international unified serial number.
The so-called CN publications refer to publications registered in China and publicly distributed in China. The serial numbers of these publications are marked with the letter CN.
In addition, judging whether a periodical is formal depends on the CN number, that is, all periodicals officially approved by the General Administration of Press and Publication must have the CN number.
Question: What does magazine 26P mean? It is the page number of this magazine. I hope it can help you!
Question 4: What does magazine P mean? This is a page, isn't it?
1p is a page.
2p is two pages.
Question 5: What does the magazine serial number mean? Domestic unified issuance serial number.
Issn: International Issue Number
I *** n: book serial number.
Hong Kong /NR: Hong Kong serial number
Periodical issue: a magazine published by the editorial department to keep pace with the market.
Supplement: a publication issued after the publication of the main journal.
Thesis: Papers and books published by some publishing houses.
Question: What does sci periodical mean? SCI is the abbreviation of American Science Citation Index. Its full name is: scientific citation index, which was founded in 196 1 year. It was founded according to the citation thought put forward by modern information scientist Engene Garfield1953. Today Garfield is still one of the editors of SCI. SCI is published by ISI (institute for scientific information) and institute for scientific information, USA. It's bimonthly. In addition to publishing SCI, ISI also has an online database SCISEARCH. ISTP (science and technology index; Technical Proceeding) is also published by it. SCI is an international index, including natural science, biology, medicine, agriculture, technology and behavioral science. , mainly based on basic science. The selected publications come from 94 categories, more than 40 countries and more than 5 languages. These countries mainly include the United States, Britain, the Netherlands, Germany, Russia, France, Japan, Canada and so on. , and a certain number of China publications are also included.
Question 7: What is the periodical number? International standard number ISSN and domestic unified number CN.
ISSN (International Standard Serdan Al Number) is an international standard code for serial publications based on the international standard ISO3297, which aims to make every serial publication with different titles and versions in the world have an international unique code identification.
The number is prefixed by ISSN and consists of 8 digits. The 8-digit number is divided into two sections, each with 4 digits, and the middle is connected by connecting digits. The format is as follows:
Ethan ·XXXX-XXXX
The first 7 digits are the serial number, and the last digit is the check digit. ISSN is managed by the International ISDS Center in Paris, France. Starting from 1975, a worldwide standard bibliographic database of serial publications has been established. At present, 650,000 periodicals published in nearly 200 countries and regions (including those that have stopped publishing) have been registered and put into storage, becoming the most authoritative periodical bibliographic data network system in the world. China established ISSN China Sub-center (located in Beijing Library) on 1985, which is responsible for the distribution and management of ISSN number of China periodicals. At present, nearly 5000 Chinese periodicals have been assigned ISSN numbers and entered the international ISSN data system. ISSN is usually printed on the cover or copyright page of distribution.
According to the official of this newspaper, the serial number of China's official periodicals consists of international standard serial number (ISSN) and domestic uniform serial number (CN), and "CN" is China's national code. Journals with ISSN international serial number but no domestic unified serial number are regarded as illegal publications in China. The act of organizing activities is fraudulent, and citizens can report it or report it to the public security organ.
According to reports, the standard format of CN serial number is CNXX-XXXX, in which the first two digits are the area codes of provinces (autonomous regions and municipalities). However, those printed with "CN(HK)" or "CNXXX(HK)/R" are still not legal domestic unified serial numbers.
Question 8: What do you mean by the level of periodicals? First of all, the General Administration of Press and Publication did not classify the administrative level of periodicals. Journals published by general academic papers are classified by colleges and universities according to the competent organizers.
The periodicals supervised or sponsored by national ministerial units are national first-class periodicals; Journals supervised or sponsored by national societies or associations are national secondary journals.
The above two periodicals are collectively referred to as national periodicals.
For example:
Director of Chinese Medical Journal: Sponsored by China Association for Science and Technology: Chinese Medical Association, which is one of the few authoritative medical and health journals in China, is a series of Chinese Medical Association journals, core journals, English-language journals, especially SCI. There is no doubt about the quality of periodicals, but if classified by grade, they are national second-class periodicals (thus, the grade of periodicals has nothing to do with the quality of periodicals).
The classification of provincial periodicals is the same as that of national periodicals: provincial periodicals are headed or sponsored by provincial offices; Provincial second-level periodicals supervised or sponsored by provincial associations or societies are collectively referred to as provincial periodicals.
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