Advantages: simple registration, free documents and e-books, and stable website.
Disadvantages: limited resources
E-book document delivery requires a valid e-mail. Please read the Service Description carefully. All consultation contents are valid for 20 days.
2. Documentary Party Downloader: a document download platform with integrated resources, which integrates almost all Chinese and foreign literature database resources, covering general practice and various literature types. There are many resources, and the database is authoritative. Chinese and foreign documents can basically be found in this station. Adopt client mode. In terms of resource utilization ability, client software >: browser+plug-in > browser, so it has richer resource advantages. (Home Download Client)
Advantages: At present, the literature resources are the largest, the website is stable, and the success rate of downloading literature is high regardless of the subject type (Chinese and foreign literature). There are two ways of free use, one is short-term and the other is long-term.
Disadvantages: the client only supports computer Windows system (the client can better integrate resources), and the mobile phone is temporarily unavailable.
Log in to the client and enter the resource pool, then you can use the resource. The literature party downloader resource database provides countless Chinese and foreign literature database entries. You can double-click the database name you need to download.
For example, download hownet literature, double-click the name of hownet-enter hownet to retrieve literature-click PDF to download the full text.
3. National Academic Journal Database of Philosophy and Social Sciences referred to as "National Journal Database (NSSD)" is a nationwide, open and public welfare information platform for philosophy and social sciences, which is approved by the National Leading Group for Philosophy and Social Sciences Planning and built by China Academy of Social Sciences. It is suitable for searching and downloading social science documents. Registration is required before use.
Advantages: free, easy to operate and stable website.
Disadvantages: limited resources and incomplete disciplines.
4. Baidu Academic: It is a free academic resource search platform under Baidu, providing a large number of academic resources in both Chinese and English, covering various academic journals, degrees and conference papers. Baidu academic search can retrieve paid and free academic papers, and improve the accuracy of retrieval through detailed indicators such as time screening, title, keywords, abstract, author, publication, literature type and cited times. (Baidu number is required)
Advantages: the website is stable, some documents are free, and you can view relevant information of documents.
Disadvantages: only partially free.
On the page of literature retrieval results, you can export a single reference or multiple references in batches, and you can see free and paid screening in the column of collection methods.
5. Science Network is an important database for obtaining global academic information. Web of Science includes three famous citation index databases (SCI, SSCI, A & amp； HCI). Because of its strict selection criteria and citation index mechanism, Web of Science has become one of the most important basic evaluation tools of bibliometrics and scientometrics, and it is also a document retrieval tool.
Advantages: A multifunctional database is used to retrieve foreign literature, core journal literature, review journal impact factors, analyze test results, quote reports, and create tracking services.
Disadvantages: You need a license to use it (if there is no document download device available).
On the document details page, you can see the number of volumes, issues, page numbers, authors, DOI, journal impact factors and other information of the journal. Click "Free Full Text of Publishing House" to enter the document full-text page.