Required for graduate students: how to obtain full-text documents

Required for graduate students: how to obtain full-text documents

 

Researchers cannot do without literature, but many colleges fail to purchase commercial databases at home and abroad, such as Pubmed and Elsevier. Therefore, it is very complicated to search the full-text documents abroad. If some Chinese characters are not given money, it is difficult to obtain the original text, so that the full text is often the patent of a few schools. I have accumulated some information on the Internet and made some modifications based on my usual experience. I am determined to write better, so I made several modifications to make the content more detailed! However, my personal opinions and experience are limited. If you have a good idea, you must share it with others!

1. Ask the author for the email address. This is one of the most effective methods. In order to make it easier for everyone to obtain the original text from the author, it must be concise! Generally, you are willing to provide it. If the author has his own homepage, go to the author's homepage. However, it is not easy to find the author's home page! Remember that your mailbox should be as big as possible, otherwise some large files may not work!

Dear mr./mrs.: ________ (Author name)
I am a graduate student of ________ University in China. I major in "________" (your major ). recently, I found one of your articles, titled "__________" (title) in Medline. I found it may help me achieve my goals in this research field. this wocould make a really positive contribution to my work. I wowould like to be able to read the full text of this article. the abstract makes the article sound very interesting. I know there is usually a specified required to obtain the full article from Medline; however, as a student, my only income is a small scholarship which is about U S $30.00 per month. I wonder if you wowould consider sending me the full text by email. perhaps you wowould consider this as an act of friendship between our two countries.
Thank you for your kind consideration of this request.
Sincerely: ___________ (your name)
My email address is: ____________________ (your email)

Date: Month/day/year

Use a search engine: famous search engines such as Lycos, Hotbot, and Yahoo are used in English. Enter detailed keywords (it must be characteristic to prevent searching for too many items ), adding a PDF at the end may have better results. If it is inconvenient, go to www.5566.org and click search. More than a dozen engines are collected, which is enough for you to check. However, Baidu and Google are generally better! Lycos is also good. Key words are very important. You need to master some skills. Otherwise, it's not a missed check, it's just a sea of documents, and you can't get a needle!

The following are some important academic engines:

General

English

AltaVista> (tell me the http://www.altavista.com

Lycos http://www.lycos.com

Yahoo! Http://www.yahoo.com

Excite http://www.excite.com

Infoseek http://www.infoseek.com

Hotbot http://www.hotbot.com

Evlast http://www.evlast.com

Galaxy http://www.galaxy.com

Northernlight http://www.northernlight.com

Opentext http://pinstripe.opentext.com

Chinese

Sohu http://www.sohu.com

I will not write any other Netease Sina Chinese Yahoo! We all know.

Integrated Technology

Scicentral & sciquest http://www.sciquest.com

Martindale 'srefrence http://www-sci.lib.uci.edu/HSG/REF.html

Eevl http://www.eevl.ac.uk

Chemical Class

ACS http://www.acs.org

RSC http://www.rsc.org

Chemsoc http://www.chemsoc.org

Chemweb http://www.chemweb.com

Chemdex http://www.chemdex.org

Chin http://chin.icm.ac.cn

You can use citeseer to search for English journals. He has many relevance comparisons and references. It's good. My friend skyheros (Never Give Up) said!

Go to the library to find the original article based on the source of the article. Of course, I will go to some large libraries. Some schools can check their own libraries. If the library has an organic database, it would be miserable if there is only a thick ca! Check it! Copy it! No money, but it takes time! Some large libraries, such as the Shanghai Library, can find a lot of things. They have a collection database in east China, which is very good and their own materials are comprehensive, especially some popular recent ones, there are also a lot of old people, but there are many people there, sometimes it takes a long time to check! We also need to queue for copies. If the original document is not found, you can use the database to find the library, which is much easier to find. If you find the relevant information, you can purchase it by email from libraries all over the country. However, the price of each library is different and you should make a certain investigation beforehand.

Pay-as-you-go Chinese full-text database Chinese literature, most of which need to be bought. The value of Chinese literature is generally not high! We do not recommend that you purchase it by yourself! (Personal opinion)

Wanfang database (there are more than 1000 types of electronic journals in the Wanfang system, mainly for science and technology, all of which are Chinese and English journals published in China, slightly later than the printed version. CNKI and 999 are full texts. If you spend money, it will be worthless. When checking this, I noticed that there are many small databases in it. Do not miss it! Many of them can directly obtain text materials, but many do not have full text, especially some image site libraries!

CNKI (China Journal Network) provides three types of databases: Question record database, question record summary database, and full-text database. The first two are reference database types and only the contents and summaries are provided, you can search for full-text databases online for free .) "Journal question database" is free of charge. It has some similarities with Chongqing Vipe information company, but it looks more comfortable, generally in recent years. I have never been a Chongqing Vipe company! Duplicate documents are found. You can identify and obtain text materials. You must modify the English letters or symbols if they are incorrect.

Chongqing Vip Information Company (including 1000 Chinese newspapers, 12000 Chinese journals, and 4000 foreign journals, with more than 2000 fixed customers. VIP has two types of registered users, one is to view the full text, this is charged. In addition, it is generally registered users who use free resources, such as full-text retrieval and discussion versions. For institutional users or individuals who use a database package, we will use the optical disk version of the database package for storage at the end of the year. After a certain amount is accumulated for the user of the traffic meter fee, we will increase the usage time or the optical disk version. At the same time, the membership level will be increased, and more favorable use fees will be obtained .) You can identify and obtain text materials. You must modify the English letters or symbols if they are incorrect.

Superstar Library (if you want to write an article, you can download the special download tool for the superstar library from Netease for free! Excellent! You can download 100,000 types of books for free, or you can read them directly .) Some schools do not need money if they have purchased it. Generally, the book is relatively large. We recommend that you use a CD!

Good doctor's website and 37c provide some full text.

By the way, the first four Chinese libraries are mandatory for Chinese New search, showing their importance!

Here are just a few of the common ones! There are still many scales that are not so large, but they are also very good.

In this regard, I am not very familiar with English, so I am not here to be embarrassed!

If you accumulate many things on the website that you often go to, more databases will be created. Different majors, the database of biochemistry and medicine is clearly classified, widely classified, and has a professional trend, such as a variety of professional map libraries, sequence libraries, microbial libraries, etc., free of charge, some of them are for free! :) Here are two examples.

Find an article in Science online magazine. Free for Chinese!

The high wire press website, sponsored by stanfu University, has a large amount of literature and is free! The Electronic Journal of Stanford highwire press is a famous academic publisher. It has become one of the world's largest publishers capable of providing free academic papers online. It provides 192 free-of-charge searches for contents and summaries, including core journals in the fields of physics, biology, medicine, and sociology. 90 of them can be obtained in full text. The site lists the names of all Journals available for retrieval. The journals marked as free site on the right are completely free journals, and you can see the full text of any volume period in the database; A free trail journal is a free trial journal. You can get the full text of the Journal for free during a trial period. A journal marked as free issues cannot see the papers of the latest publication, however, you can trace back to all the published articles a few months ago or one to two years ago. http://intl.highwire.org/medlineafter you find the original article in medline, you can click orderto purchase the original article, which is expensive.

When nothing happens, visit the library websites all over the country. There will certainly be a lot of gains! It's easy to accumulate in your browser favorites!

I will further sort out the databases I have collected.

Some of my website databases:

(Awaiting update)

Some software scinote, reference manager, and other software demo versions can be downloaded on the network. Generally, some engines are included on your own. You may try it on your own, and academic software should at least have some knowledge!

Software Download Website:

Reference Manager Help file:

Ask for help from some colleges and universities, especially those in 211 key universities. Now the network is very convenient. As long as you can download a lot of useful texts on the intranet of these schools, you can go to the libraries of relevant universities to see what databases are available. Many friends are also a good thing. Although people in the world are far away from each other, friends are getting more and more important!

I have gone to some forums to help some of our country's medical chemistry forums! Especially the Chinese Emy of Sciences (Life technology) and some large universities (Peking University, Tsinghua University, Nanjing University, Fudan University, etc !), It is of great benefit to go there to communicate with people and seek help! Try it!