The specific types and characteristics are as follows:
1. Monographs (including works on history and chronicles in ancient books): works that comprehensively and systematically discuss a certain subject or a certain topic. Generally, it is the result of careful and systematic investigation or research on specific problems.
Monographs are generally long and can be discussed in depth and comprehensively around larger and complex issues. They have the characteristics of extensive content, systematic discussion and mature views. They are generally the embodiment of important scientific research achievements and have high academic reference value.
2. Periodicals: Periodicals published regularly or irregularly, including weekly, monthly, bimonthly and quarterly. It can be divided into academic journals, information journals, technical journals, professional journals and mass journals.
It is novel in content, rich in information, short in publishing cycle, fast in information transmission, wide in dissemination and strong in timeliness, and can timely reflect the development trends of various disciplines at home and abroad. According to statistics, more than 65% of the information obtained by scientific and technological personnel comes from periodicals, which are very important and main information sources and retrieval objects.
3. Books: Any document that exceeds 48 pages in length and constitutes a bibliographic unit is called a book.
Books have the characteristics of many varieties, large quantity and wide range, and generally give people systematic, complete and continuous knowledge and information.
4. Newspapers: Newspapers refer to paper publications that mainly publish news and news comments. They are usually printed in loose pages without binding and cover. Modern newspapers are published once a day, called daily newspapers; Or published once a week, called weekly.
Newspapers are characterized by timely reporting, wide audience, mass and popularity.
5. Meeting documents: Meeting documents can be divided into three types: before, during and after the meeting.
1), and the pre-meeting documents include the notice of writing, the notice of the meeting, the agenda of the meeting, the pre-printed copies and abstracts of the pre-meeting documents.
2) Meeting documents during the meeting include opening remarks, speeches or reports, discussion records, meeting resolutions and concluding remarks.
3) Post-meeting documents include meeting minutes, compilations, papers, reports, academic seminar reports, special issue of meetings, etc.
The characteristics of conference documents are strong professionalism, which can comprehensively and quickly reflect the development level, trend and trend of a certain technical field or discipline.
6. Science and technology report: Science and technology report refers to the report that records the results or progress of investigation, experiment and research of a scientific research project, also known as research report and report literature.
Scientific and technological reports are divided into volumes, the date of publication is uncertain, the content is in-depth, the report is rapid, and most of them are confidential and distributed under control.
7, standard literature:
In a narrow sense, standard documents refer to a set of normative documents, such as norms, rules and technical requirements, which are formulated in accordance with prescribed procedures and approved by recognized organs or competent departments and must be implemented within a specific scope.
Broadly speaking, standard documents refer to all documents related to standardization work, including various documents, manuals and other publications that promote standards during the formation of standards, as well as directories and indexes that reveal and report information about standard documents.
8. Patent documents: Patent documents refer to documents that record information about inventions and creations. Patent documents in a broad sense include patent applications, patent specifications, patent bulletins, patent retrieval tools and all patent-related information; Patent documents in a narrow sense only refer to patent specifications or invention specifications published by patent offices in various countries (regions).
It is detailed, novel, practical and timely.
9. Dissertation: Dissertation refers to the paper written by the person who is awarded a degree in order to obtain the degree he has studied. According to People's Republic of China (PRC) Academic Degrees Regulations, dissertations can be divided into bachelor's dissertations, master's dissertations and doctoral dissertations.
The content of the paper is systematic, the topic is novel, the theory is systematic, the content is detailed and innovative.
10, government publication: also known as "official publication". It is an official document issued by government departments and their specialized agencies according to state orders. It has a wide range of contents.
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