1. In the edition era, the author label belongs to the business scope of the publishing house and has been marked in the published books. Repeated labeling in classification numbers will bring a burden to readers. Advocating simplicity is the professional ethics of librarians, which must be resolutely retained, but must be resolutely eliminated. Cancel the recommendation number. Use collection number instead of collection number and book number, and use collection classification number to unify book titles.
3. The contents of disciplines are cross-cutting, and concepts have their essential attributes and non-essential attributes, which should generally be classified into one category and divided according to the concept words that reveal the essential attributes. Interdisciplinary subjects generally follow the discipline orientation law and are also restricted by discipline standards, which is special.
3. The subject classification of books is different from the national subject classification standard; The book discipline code of this classification is a special book discipline code suitable for libraries. The book classification number can be used as the general number of book publishing.
4. Do not set up general complex tables, general complex tables, imitation tables and short tables, do not divide comprehensive books, do not use the general overall structure, and do not use the original carry conversion system for labeling.
5. Marxism, Sun Wen Doctrine, Mao Zedong Thought and Deng Xiaoping Theory, as political theory disciplines, can be applied to Chinese mainland, Taiwan, Hong Kong and Macao. The types and varieties of books related to them are classified into corresponding disciplines and levels according to this classification.
In order to solve the confusion in the book classification system, it is necessary to adjust and straighten out the concepts and categories of disciplines at all levels, classify derived disciplines into traditional disciplines, and list new disciplines appropriately. Cancel the classification of "culture, science, industry and technology", re-establish the basic and subsidiary disciplines of books, and decompose them into corresponding disciplines.
The basic disciplines of books are divided into four categories: basic disciplines and applied disciplines (engineering, business, engineering, agriculture, forestry and so on. ), emerging disciplines (computer, Marxism-Leninism, environmental protection, etc. ), as well as general disciplines (social, information). Logic, ethics, aesthetics, psychology, business, life, finance, engineering, agriculture, society and information are all defined by the basic disciplines of books. Characters belong to language, demography and society, cybernetics and system theory belong to information, materials belong to engineering, animal husbandry and aquatic products belong to breeding, aerospace belongs to medical care, books, information, archives and natural history belong to information, safety belongs to environmental protection and so on.
This classification lists the general technologies in the fields of industry and engineering as basic discipline engineering. The so-called project is the process of organizing and systematically applying scientific theory and technology to implement construction projects; Technology is a scientific method with application value based on theoretical knowledge. The implementation of engineering cannot be separated from the technical discipline, so engineering technology can become a discipline but should not be above the basic discipline. However, engineering disciplines and technical disciplines are derived, and all disciplines have them. Below the basic discipline, the status of the discipline should be determined according to the national discipline classification standard, which should not precede the basic discipline.
The extension of economic books in China Library Classification is too broad, accounting for almost a quarter of humanities books (social science books) in the library stacks. Therefore, this classification divides the economic books in China Library Classification into four categories: economy, management, business and finance.
Moreover, because subject classification and book subject classification are not exactly the same system, life is also learning, and practicality is the highest principle, so the basic categories of life books are added to facilitate the classification of commercial and published books.
For the specific adjustment of the basic and affiliated disciplines of books and their disciplinary status, please refer to the classification list of books.
On the definition of book discipline.
Humanity-is about human beliefs, emotions, thinking, behavior, lifestyle and social relations.
Natural science-knowledge about the form, structure, nature and laws of motion of natural substances.
Basic discipline-a discipline that studies the theory or technology of humanities and natural disciplines in a specific discipline. There are theoretical basic disciplines and technical basic disciplines.
Applied discipline-refers to the discipline in which basic disciplines are applied to a certain industry or field.
General discipline-refers to a theoretical discipline with broad significance in the fields of humanities or nature.
The basic subjects of this classification are summarized by disyllabic words without affixes in order to popularize habitual memory.
(9) Space and time sequence have been reflected in subject coding and book sorting, and should be treated as common sense.
⒑ Collected works, anthologies, complete works, anthologies, compilations, sets of books, series of books and leather books belong to the category of publishing and editing, and cannot be regarded as book varieties. This is the conclusion drawn by the author when analyzing and studying the stacks.
(5) The updating method of this classification (see the original text).
Attached:
Classification and Code List of Book Discipline
Book function attribute identification and book variety number table
Note: Author Hu Changzhi.