GACoS  Gateway to Academic Contents SystemUTokyo logo

GACoS is a gateway to search for documents and other academic information over the internet. It can be used to support your research activity. Japanese

 
NEWS
For the most recent news, please refer to the Japanese page.
[Caution] MyOPAC phishing mail(2015.4.21)
Images of Wanli Tripitaka are available for traial use. (2015.4.10)
"Journal Citation Reports" is updated. "InCites"and "Essential Science Indicators"are now available. (2015.4.6)
"Pure"(former "SciVal Experts") is now available (2015.4.1)
Version update of "SciFinder" in February (2015.2.25)
"The Seminar on English Academic Paper Writing 2014" is made public via "UTokyo TV" (2015.2.23)
English readers e-books are now available for use (2015.1.27)
Warning! Users are reminded to respect the terms and conditions of use of E-journal (2014.7.30)
TREE is unavailable via Off-Campus Access Services (2014.6.12)
Previous informations

Litetopi Mail Magazine
Back Number (in Japanese)
Apply for subsription (in Japanese)

Twitter @gacos_utokyo
Find Database
This portal site features links to the databases available at the University of Tokyo, and to internet sites providing valuable scientific information.
Source Type Subject
Source Language
Access to full text
Linked full text
Campus Only / Free Access
 

Browse by Database Name


Quick Link to Database
*means "Campus Only"
TREE (UTokyo REsource Explorer)*
UTokyo OPAC
E-JOURNAL PORTAL*
e-book (electronic books)*
Webcat Plus
NDL-OPAC
CiNii Articles*
CiNii Books
Web of Science Core Collection*
JapanKnowledge Lib*
RefWorks
 
From outside the campus
About "SSL-VPN Gateway Service" or "Authentication Gateway Service"
SSL-VPN Gateway sign-in page
Authentication Gateway Service
Available online services from off-campus (campus only)

FAQ
Online services available from outside the campus
Using computers at the University of Tokyo
Connecting your own PC to the network
How to use RefWorks
How to use EndNote Web
 
Link
The University of Tokyo
Information Technology Center
Educational Campuswide Computing System (ECCS)
UTokyo Library System


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