Represented by China Library Classification and Periodical Classification Table, periodicals are divided into five basic categories: (1) Marxism-Leninism, Mao Zedong Thought (2) philosophy, (3) social science, (4) natural science and (5) comprehensive publications. In the basic category, it is divided into several categories. For example, social science is divided into general social science, politics, military affairs, economy, culture, science, education, sports, language, writing, literature, art, history and geography.
Secondly, the classification of academic status of periodicals.
It can be divided into core journals and non-core journals.
Core journals refer to authoritative journals that can best reflect the academic level of a certain discipline (or several fields), with a large amount of information and high utilization rate, and are widely valued.
The determination of core periodicals in China mainly adopts bibliometrics and expert consultation. Peking University Publishing House 1992 published the Outline of Chinese Core Journals, and 1996 published the second edition. The second edition selects 1578 core periodicals from nearly 10,000 Chinese periodicals being published, and makes a brief introduction. On the basis of the second edition, the third edition was launched in 2000. Overview is an important reference book for us to understand the national core periodicals. The call numbers of books in my collection are: Z87/Z65=2, Z87/Z65 = 3. The collection places are: comprehensive lending office and Chinese and foreign language editorial department.
Understanding the core journals is of great significance. As far as editors are concerned, they can learn from core journals. As far as readers are concerned, establishing the consciousness of core periodicals can clarify the value orientation and improve their reading level. For example, students majoring in language and literature should first read core journals such as China Language and Literature Review, instead of putting the cart before the horse. As far as libraries are concerned, core periodicals are of course the first choice for subscription under the limited funds. As far as the scientific research management department is concerned, it can make statistical analysis of the papers published by units or individuals in core journals as an important indicator to measure their academic level. Therefore, people often aim at publishing articles in core journals.
The full name of "Statistical Source Periodicals" is "Statistical Source Periodicals of China Sci-tech Papers" (also known as China Sci-tech Core Periodicals), and the catalogue of statistical source periodicals will appear in the Citation Report of China Sci-tech Journals published once a year by China Institute of Sci-tech Information. Entrusted by the Ministry of Science and Technology, China Institute of Sci-tech Information (ISTIC) began to make a statistical analysis of the number of papers published and cited by China's scientific and technological personnel at home and abroad from 1987, and established the China Sci-tech Papers and Citations Database (CSTPCD) by using the statistical data, which has been widely concerned and praised by all walks of life. Statistical source periodicals of China scientific papers are the data sources of CSTPCD. The academic quality of journals is evaluated by the Comprehensive Index Evaluation System of China Sci-tech Journals, and the scope of journals included in China Sci-tech Journals Network is adjusted every year.
China Institute of Sci-tech Information issues inclusion certificates to journals that have passed the comprehensive evaluation of multiple academic indicators twice every April or June 5438+ 10, and China Institute of Sci-tech Information holds a press conference on the statistical results of China's sci-tech papers to the media at the end of each year (June 5438+065438+February). China Journal of Statistical Sources of Sci-tech Papers is not a lifelong system, and its validity period is three years. After three years, China Institute of Science and Technology Information will re-evaluate it and follow the principle of "survival of the fittest". Therefore, the academic influence of "statistical source journals" is increasingly accepted by academic institutions and scientific research institutions, and is regarded as one of the evaluation indicators of the academic level of scientific research papers.
Selection criteria of statistical source journals
The selection criteria of statistical source journals are 17, namely: (1) total cited frequency; (2) Influencing factors; (3) annual indicators; (4) Self-citation rate; (5) he cited rate; (6) price index; (7) cited half-life; (8) cited half-life; (9) Aging coefficient; (10) Source Doc amount; (1 1) Number of citations; (12) average citation rate; (13) average number of authors; (14) area allocation number; (15) Number of institutions; (16) international paper ratio; (17) Fund-paper ratio. The impact factor refers to the ratio of the total number of citations of papers published in the first two years of a journal to the total number of papers published in the first two years of the journal. Generally speaking, the greater the impact factor of a journal, the greater its academic influence and role.
Differences between Statistical Source Journals (China Science and Technology Core Journals) and Core Journals
Both statistical source journals and core journals can reflect journals closely related to a certain specialty, but they are different in concept and content. The latter includes social (humanities) science and natural science, and the ranking table of core journals is formulated by multi-index comprehensive screening method ... The former only includes natural science, and based on literature citation data, multiple indicators are selected for comprehensive screening. Then the ranking order is listed according to the citation of periodical papers ... They provide readers with some periodicals with great reference value in different ways and from different angles, and provide important reference for units and individuals to order, collect, read and submit periodicals. Core journals cover a large number of journals and have a wide audience, but the number of biological and medical journals collected is less than that of the source journals, and there is a certain time lag due to the publication 1 time in four years. However, statistical source journals include more biological and medical journals. Because they are published 1 time every year, they can objectively reflect the current situation of periodicals. However, statistical source journals include more biological and medical journals.
Because it is published 1 time a year, it can objectively reflect the current situation of periodicals. The core journals of Nantah Edition, also known as China Social Science Core Journals or CSSCl Source Journals, are similar to statistical source journals, except that the former includes Chinese social science journals and the statistical source journals are natural science journals.
3. What kind of periodical is suitable for you?
1, the use of published papers
Publishing a paper is a promotion? Unit assessment at the end of the year? Or academic exchange and fame? If it is to promote professional titles, the quality of periodicals is undoubtedly the most important factor in the selection. Publishing a journal of average quality at will is not helpful to the promotion of professional titles, and sometimes it is counterproductive.
2. Journal direction.
Writing articles on pharmacy can't be published in magazines focusing on obstetrics and gynecology. Therefore, it is perfect that the direction and column content of the magazine should be consistent with your article. Therefore, the editor of the magazine will recommend the most suitable journal for the author according to the purpose of publishing the paper.
3. The latest issue of the magazine
If you are promoted to a professional title, you must get a magazine before submitting the materials, and some provinces also require that it be published one year before promotion; If there is an assessment at the end of the year, it is natural to see the magazine before the end of the year. We should also consider the mailing time of magazines and various unexpected factors in the process of express mailing. So be sure to ask the current issue of the magazine before submitting the manuscript to ensure that you have enough time to read the magazine.