How to find out if there is a CNKI space but not on CNKI? 5

CNKI is China's national knowledge infrastructure, which is located in the Ministry of Education and the Propaganda Department of the Communist Party of China.

With the strong support of the Ministry of Science and Technology, the State Administration of Press, Publication, Radio, Film and Television, and the State Development Planning Commission, Tsinghua University.

Initiated by Tsinghua Tongfang to achieve the goal of dissemination, sharing and value-added utilization of knowledge resources in the whole society, the knowledge informatization construction project was founded in June 1999.

CNKI. is the concept of national knowledge infrastructure, developed by the World Bank.

Proposed in 1998. CNKI Project is an informatization construction project with the goal of realizing the dissemination, sharing and value-added utilization of knowledge resources in the whole society, initiated by Tsinghua University and Tsinghua Tongfang, and was founded in June 1999. In the leadership of the Party and the state, as well as the Ministry of Education and the Propaganda Department of the CPC Central Committee.

With the strong support of the Ministry of Science and Technology, the General Administration of Press and Publication, the National Copyright Administration, and the national government, and with the close cooperation of all sectors of society such as the national academia, education, publishing, library and information circles, and under the direct leadership of Tsinghua University, CNKI Engineering Group has built the world's largest full-text information volume by adopting self-developed and internationally leading digital library technology after years of efforts"CNKI Digital Library"and officially launched the construction of the "China Knowledge Resources Database".

and CNKI grid resource sharing platform, through industrialized operation, to provide the most abundant knowledge information resources and the most effective knowledge dissemination and digital learning platform for the efficient sharing of knowledge resources in the whole society.

CNKI's search methods have a variety of box search, advanced search, professional search, browsing search, author search, etc., and the method of writing a professional search query for search is "professional search", and the professional search method is given on the page of professional search methods of CNKI, and the specific search steps are:

1. Open CNKI.

2. Click "Advanced Search" on the right

3. Enter the advanced search interface.

4. Click "Professional Search" at the top

5. Visible "Retrievable Field" (Field **) and "Example".

In addition, Boolean logical operators, conditional limitations (such as and, or, not, etc.) will also be used, and professional search queries can be written.

HowNet isCNKI. , or as it is often calledChina Periodicals NetworkIt is the largest academic database and academic electronic resource in ChinaIntegrators, which includes more than 95% of officially published Chinese academic resources, and no other database can match it.

CNKI brings together a large number of academic journals, patents, excellent doctoral and master's degrees, etc., and is currently the most comprehensive online digital resource library of Chinese literature data, with a total of more than 200 million documents.

Content Services

Through cooperation with periodicals, publishers and content providers, CNKI has developed into an internationally leading online publishing platform integrating journals and magazines, doctors, masters, conferences, newspapers, reference books, yearbooks, patents, standards, Chinese studies, and overseas literature resources. The daily update of the center** has more than 50,000 articles.

Value-added services based on massive content resources.

platform, anyone and any institution can establish their own personal digital library in CNKI and customize the content they need. More and more readers are using CNKI as a platform for daily work and learning. The content construction of CNKI is undertaken by China Academic Journals (CD-ROM Edition) Electronic Journal, and the technology and services are undertaken by Tongfang CNKI Technology.

1.After logging in to CNKI, click on any column, such as "Foreign Language Literature", and enter the literature you want to find in the input box, and after pressing the "Search" button, the following will appear, and you can determine the content you want according to the introduction.

2.Click on the title of the second article, you will enter the detailed page, here, find the article resources in the integrated database system of computer English literature, click on dblp.

3.You will see a list of articles with the desired title of the article, hover over an icon like "Notepad" and click on "Electronic Edition via DOI".

4.Then you can see that the article is in more detailed information in the database system, click "download pdf", and you can browse the article.

5.After entering the article browsing page, hover the mouse to the lower right corner, these ** marks will appear, click the icon similar to "translation", you can realize the translation of the article.

EnterCNKI. Finally, you can select a database, you can select a database for a single database search, or you can choose to search multiple databases at the same time across databases. If you only search one database, it is recommended to search a single database.

Quick search: The search fields include title, subject, keyword, abstract, author, first author, author's affiliation, **, full text, references, and **. There are two ways of matching: exact and fuzzy, and exact search means that the search results contain words that exactly match the search terms; A fuzzy search is when a search result contains a search term or a morpheme in a term.

In a specific search application, you can first limit the search field, search time range, and matching method, and then enter the search term to select the database to be searched.

Primary search: You can limit the search conditions, select the subject scope of the search (the default is all selection), select the database (the default is all selection), and the search term hit mode is precise and fuzzy.

In the limitation of search conditions, the Chinese-English extension can use English to search the corresponding Chinese content, and can also use Chinese to search the corresponding English content; Results are sorted by time and relevance. In a specific search application, you can first limit the search field, enter the search term, and then limit the search time range, sorting method, and matching method to select the database to be searched.

Other:

Personalized service: CNKI provides RSS subscription push service, RSS is a data exchange format used to share web page (web) content, a technology that directly delivers information to the user's desktop, users can subscribe to the content they are interested in through the RSS reader, when the content is updated, the user will see the title and summary of the new information, and can read the full text.

The first subscription content is to subscribe to journals: you can subscribe to your favorite journals, 7600 journals to choose from, and you can see and read new issues as soon as they arrive; The second is to subscribe to materials by keyword, whether it is news, academic **, academic trends, the latest scientific research results, as long as it is useful to you and you want to know, you can subscribe.

To use RSS, you need to install an RSS reader or aggregator, click "Subscribe to Push" of CNKI, select the content you want to customize, and add the RSS file address to the RSS reader after obtaining the RSS file address.

The above content reference: CNKI - official website

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How to use the official website of CNKI.

1. First of all, we CNKI, and click to enter the ** with the blue official website logo. 2. Use the mouse to scroll down to the home page, find "Academic Misconduct Document Retrieval System" and click to enter. 3. In the new webpage, select the type that needs to be checked, here take the "college student ** detection system" as an example.

4. Choose the entrance route according to your needs, and take the entrance of teachers and students as an example. 5. Enter the account password according to the personal identity information on the login page, and then log in. 6. After logging in, click Submit New**, and then follow the prompts on the page.

1。The entrance to the homepage of CNKI.

If you want to search for an author's achievements or citations, it is best to go directly to the homepage of CNKI, and you can search by discipline.

In this way, you can find out the exact search or fuzzy search, by author or by time, etc.2 HowNet space entrance:

If you know the specific name of the document, you can directly enter the CNKI space. You can also choose to search by category here.

I'll talk about the experience of checking ** in the knowledge network, I couldn't understand the results at that time, and the screenshot was given to the person who gave me the ** call me to check on QQ, he said that the total copy ratio of 11% is the repetition rate, which cannot exceed 10%, and the knowledge network gave those repeated places and **, found that it was repeated with a similar product manual, and the LCD module index used in the design was repeated more than 400 words. Ask the QQ guy, and he insisted that I lower the repetition rate.

It's normal for others to have similar products, market competition! Besides, I have a lot of unique content, which is very different from others, and I didn't plagiarize others at all. I don't feel right, first of all, there will be similar things, it is unlikely that you are the original inventor, so that there will be similar statements, and CNKI compares other people's manuals with me.

Secondly, the technical indicators quoted by one of the components of others also said that I repeated. If HowNet makes sense, then only Newton, Einstein, and Edison are qualified to write, China's high-speed rail, shields, atomic bombs, and missiles should produce tens of thousands, and the sources are all foreign, and there will definitely be duplication in these **, and they will all be plagiarized, so that few people in China are qualified to write**.

Later, I went to Wanfang to check, and the repetition rate was only, and Wanfang here "one Chinese character occupies two bytes of storage space" counted as my duplication.

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