To protect against excessive usage that risks breaching our e-resource licensing agreements and also the illegal harvesting of content from compromised accounts, the library imposes a 200MB limit on downloads in a single day.
Setting the daily download allowance at 200MB is an attempt to strike a reasonable balance between the different material file-sizes that staff and students may want to access across different subject areas. It’s a capacity that would allow the download of large numbers of journal article PDFs, but a far smaller number of high-resolution images or multimedia files.
If someone hits this limit, they will be blocked from accessing any more e-resources for 18 hours. If no further action is taken this block expires automatically.
To contact the library to expedite the lifting of a block, email email@example.com with the subject line ‘eZproxy services suspended’.
The library will endeavour to unblock accounts in a timely manner before the standard 18 hour expiry but can’t guarantee it during particularly busy periods, or when the block stretches across the weekend or Bank Holidays.
THE LIBRARY IS working with providers OCLC to recover the normal operation of the hosted eZproxy service which is currently unavailable.
At present, all log in requests routed through the eZproxy service resolve to an ‘access suspended’ error page, which should only be triggered when an individual user account exceeds a preset maximum data download limit during a 24hr period.
A further update will follow once the service is confirmed as running normally once more.
THE LIBRARY IS working with colleagues in Digital Technologies to resolve a problem that is preventing access requests to electronic resources that use the ‘secure proxy service’ from resolving correctly.
The issue is affecting database, eBook and ejournal access requests which rely on this method of authentication.
For those resources impacted by the issue, requests resolve to a generic login screen displaying the OCLC logo (see below).
A further update will follow once normal access has been restored.
DUE TO ONGOING technical problems affecting the Shibboleth environment on the main ProQuest platform, the off-campus authentication method for more than twenty separate resources in the Find Databases service has temporarily been changed to the library’s secure eZproxy server.
THE LIBRARY IS working with the technical team at EBSCOhost to resolve an issue with article-level access to EBSCOhost content from off-campus locations.
At present, content requests are, in some cases, resolving to an error page displaying an ‘Authentication Error 103’ (see below) following an the attempt to login through the NTU Single Sign-on service.
Database level access to all EBSCOhost content is unaffected. For the time being, the recommended workaround when access article-level EBSCOhost content from off-campus is to access the the required database from the Find Databases service and then locate the required content.
A further update will follow once the issue is confirmed as resolved.
ACCESS TO THE DETAIL Inspiration database has been enabled in the Find Databases service of Library OneSearch.
Access to the resource is direct on-campus and by university username and password from off-campus, and is described as follows:
DETAIL Inpiration is the online database for one of the world’s most influential architectural periodicals: DETAIL Magazine. DETAIL showcases the best of international architectural design and technology with excellent photography, architectural drawings and technical details in each issue. There are regular targeted publications on specific topics including materials, building types, structure and technology. Like its printed version in both German and English, the database provides access to over 30 years of DETAIL and includes over 3,000 buildings with photographs and their detailed design drawings, updated regularly following each issue of the print version. The database is fully searchable by location, building type, materials etc. and entries are all downloadable in .pdf form.
The subscription to DETAIL Inspiration is paid for by the School of Architecture, Design & Built Environment.
A TOTAL OF 14,500 individual titles from the Springer eBook EBA (Evidence Based Acquisitions) plan are now discoverable in Library OneSearch.
Like other EBA plans, this method of acquisition enables the library to identify the most popular, widely-used and appropriate titles within a larger collection and purchase those outright at the end of the EBA period, which in this case will run until December 2019.
Access to Springer EBA eBook titles is direct on-campus (although you may occasionally encounter a Single Sign On challenge) and by university username and password from off-campus. Records in Library OneSearch and Library OneSearch Pro have been configured to provide deep-linked title-level authenticated access.
eBooks in the Springer EBA package include the following collections and subject areas: