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What are the differences among Chinese core journals, sci-tech core journals and CSCD core journals?
1, Chinese core periodical: also known as Chinese core and Peking University core. Selected 1 time every four years in all core sci-tech journals. If the impact factor reaches the standard, it can become the core of China. It is published every four years by Peking University Publishing House, and is now published in 20 14 (published in 20 15).

2. Sci-tech Core Journals: China Sci-tech Papers Statistical Source Journals published by China Sci-tech Core Journals, also known as China Sci-tech Core Journals, mainly cover natural sciences, which is a relatively recognized catalogue of sci-tech statistical source journals in China at present. Entrusted by the Ministry of Science and Technology, it has the official color and the authority ranks first in China.

3.CSCD Core Journals: CSCD is the English abbreviation of China Science Citation Database, and universities should search CSCD when applying for funds and judging awards, including academician evaluation; CSCD is divided into core library and extended library, among which the magazines in the core library are slightly higher (relatively speaking), but these three magazines overlap. For example, Journal of the First Military Medical University is not only the core journal of CSCD, but also the core journal of Traditional Chinese Medicine.

Extended data

In the quantitative evaluation of core journals, nine evaluation indexes are adopted, including the number of requests, abstracts, citations, other citations, abstract rate, impact factors, papers collected by important retrieval tools at home and abroad, and online downloads. More than 60 kinds of databases and abstract publications were selected as statistical sources of evaluation indicators, and the number of statistical documents reached 2211770,000 (2006). This edition also strengthened expert evaluation, and more than 8,200 subject experts participated in the evaluation of core journals.

After quantitative evaluation and qualitative evaluation, more than 980 core journals of/kloc-0 were selected from the Chinese periodicals being published in China, belonging to 7 editions and 73 disciplines. This book consists of a list of core journals of various disciplines, a brief introduction of core journals and a list of professional journals. Not only can you query the core journals of disciplines, but you can also retrieve the professional journals of disciplines that are being published. It is an indispensable reference book for library and information departments and periodical readers.

China Science Citation Database (CSCD) contains nearly 1000 kinds of Chinese and English science and technology core journals and excellent journals published in the fields of mathematics, physics, chemistry, astronomy, geoscience, biology, agriculture and forestry, medicine and health, engineering technology, environmental science and management science, among which 670 kinds are included in the core database, 378 kinds are included in the extended database, and nearly 1 are included in the papers. Rich in content, scientific in structure and accurate in data.

In addition to the general retrieval function, the system also provides a new index relationship-citation index. Using this function, users can quickly find out the details of a cited scientific and technological document from millions of citations, and also retrieve a batch of published related documents from an early important document or author's name, which has important reference value for the development and research of interdisciplinary and new disciplines. In addition to providing the document retrieval function, the Chinese scientific citation database and other products derived from it, such as the China Scientific Metrology Index Database, have also become a powerful tool for the measurement and citation analysis of scientific documents in China.

References:

Baidu Encyclopedia-Chinese Core Journal Baidu Encyclopedia-China Science and Technology Core Journal? Baidu Encyclopedia -—CSCD Daily