Postgraduate Literature Search Site

Source: Internet
Author: User
Tags ixquick

1, http://schoiar.google.com

2, http://qns.cc/

A rising star, a good assistant to researchers, on this site 90% is engaged in scientific research students and teachers. Its dictionary search integrates the best online English-Chinese writing and research dictionaries on the market, and it is very convenient to use this search engine to write English papers, and its literature search integrates the most excellent database.

3. http://infomine.ucr.edu/
Nfomin is an academic search engine established by university librarians such as the University of California, Vic Forest University, California State University, and Detroit University. It provides online academic resources for university staff, students and researchers.

4, http://www. Base One search.net/
(University tool) Base is a multidisciplinary academic search engine developed by the University Library of Bielefeld (Gieiefeid) in Germany, providing integrated search services for the global heterogeneous academic resources. It integrates books from the University of Bielefeld, Germany
Directory and approximately}60 open resources (over 2 million documents).

5, http://www.vascoda.de/
Vascoda is a prototype of a cross-disciplinary portal that focuses on the aggregation of specific topics, integrates library collections, literature databases, and additional academic content.

6,http://www.goole.com
Compared with Google found, can search for some Googie search is not good stuff. Its interface is concise, powerful, fast, YAHOO}, NetEase has adopted its search technology. You can have a try.

7, http://citeseer.ist.psu.edu
A search engine for computers and information science.
8, http://www.ixquick.com
Strictly speaking is not a search engine, is a link between the search engine and network users of information overpass. A new generation of search engines came into being, Ixquick Meta one search is the most shining star. But for most domestic users, Lxquick is still unfamiliar. Ixquick Many unique features I do not introduce each, only to introduce our most concerned about the search database password. Use method: First enter Ixquick, take "pro-quest" database as an example. Fill in ProQuest Username Password

After the history online click Search, see the results, the first page of the 6th, ProQuest Us-ername and password impressively in the eye, do not worry, and then see the 4th result "NB Thompson sub-scription Online Databases ".
That is, Http:ilhomework. Syos a set. K12,ny.us/oniinedbs/hbtdata a bases/, enter after found this is a password page, select Magazines&journals Bar, there is Ebsco, Electric Library Elementa A
Ry, Electric Library Elementary, ProQuest Platinum (in school), pro one ques t Platinum (remote) and many other database passwords, have uesrname and password , just try Ebsco, OK successfully landed.

11, Http://www.sciseek.com/Sam-ple
Feeling is not very good, content is not too much, mainly by the user to add URLs, provide information search engine, search function is also poor, input common keywords, often can not find matching content.

12, http://www. Chmvvgle.com
Now click or jump to HTTP// Www.emole-cules.com, in this search engine can search more than dry chemical information or the corresponding supplier, and chemblink a bit similar, but the chemical physical and chemical information provided is not chemblink detailed, and the difference is that the search engine can provide chemical structured search. (On the homepage there is a search box for the online drawing of chemical structures).

Http://lwww.ojose.com,
Ojose (online Journal search en-Give, an on-line journal search engine) is a powerful free scientific search engine that allows you to find, download or purchase resources for nearly 60 databases through Ojose. But the feeling operation is more complicated.

Http://www.a9.com,
(User-friendly interface)
Google at the same level of search engines. Is ama-zon.com launched, the WEB result part is based on Google, so the guarantee and GOOG 1e at the same level, but also added Amazon in the book Search features and personalization features: Mainly can record your search history. It's still beta, but it feels good after a trial.

Postgraduate Literature Search Site

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