Max Planck vLib News

ProQuest introduced a new mobile-optimized website for customers of the academic version of the Safari Tech Books collection, including the MPG.

The emphasis of this additional website is to deliver easy access to licensed content via a simplified user interface. You can view it at: http://m.proquest.safaribooksonline.com.

Safari Books Online's mobile website supports the following devices:

• All iOS 3+ devices
• All Android 1.5+ (supported without prefetching), 2.1+ (supported with prefetching)
• Blackberry 6, PlayBook (Blackberry Tablet)

Please note that access to the Safari Tech Books collection is IP authenticated, thus you need to ensure that your mobile device is assigned an MPG IP address.

Please feel free to comment on the new mobile-optimized website – here or via our contact form.

Last year the information provider ProQuest released a new user interface which brings together reference databases and full text resources which were previously spread over various platforms (CSA Illumina, Chadwyck-Healey, ProQuest).

The new platform is now ready to use via http://search.proquest.com/.

Please note that we will start to redirect the relevant entry points to the new platform next week. We also recommend to update all local links and bookmarks as soon as possible.

For more information on using ProQuest, please consult your local MPI librarian or send your questions to the colleagues in the IVS-BM. Some online workshops featuring the new platform are now available, as well as a series of training videos created by the ProQuest team.

This is the list of the databases which have been migrated so far:

• Aerospace Database (1962 – current)
• AIDS and Cancer Research Abstracts (1982 – current)
• Applied Social Sciences Index and Abstracts (1987 – current)
• Aqualine (1960 – current)
• ASFA: Aquatic Sciences and Fisheries Abstracts (1971 – current)
• Biological Sciences (1971 – current)
• Computer and Information Systems Abstracts (1981 – current)
• Electronics & Communications Abstracts (1981 – current)
• Environmental Impact Statements (1985 – current)
• Environmental Science and Pollution Management (1967 – current)
• ERIC (1966 – current)
• GeoRef (1693 – current)
• International Bibliography of Art (IBA) (1973 – current)
• Linguistics and Language Behavior Abstracts (1973 – current)
• Materials Research Database (1965 – current)
• Meteorological & Geoastrophysical Abstracts (1974 – current)
• MLA International Bibliography (1926 – current)
• PAIS (1914 – current)
• Philosopher’s Index (1940 – current)
• Physical Education Index (1970 – current)
• PILOTS (1871 – current)
• ProQuest Dissertations & Theses (PQDT) (1639 – current)
• ProQuest Historical Newspapers
• ProQuest Illustrata: Natural Sciences
• ProQuest Illustrata: Technology
• Social Services Abstracts (1979 – current)
• Sociological Abstracts (1952 – current)
• Solid State and Superconductivity Abstracts (1981 – current)
• Zoological Record (1978 – 2012)

Over the last two years, an increasing number of information providers started to offer mobile versions of their platforms or developed specialized applications to access the electronic content. In most cases, users with mobile devices will be automatically redirected to the corresponding version. Access to subscribed content may depend on your IP address, but some providers support remote access via specific measures.

Here you find some further information for selected providers:

• ACS: http://pubs.acs.org/page/tools/acsmobile/index.html
• Artstor: http://help.artstor.org/wiki/index.php/ARTstor_Mobile
• BioOne: http://www.bioone.org/page/resources/mobile
• Cambridge Journals: http://journals.cambridge.org/action/stream?pageId=6248&level=2
• EBSCOHost: http://www.ebscohost.com/academic/mobile-access
• Elsevier (Scopus / ScienceDirect): http://www.info.sciverse.com/sciverse-mobile-applications
• IEEE: http://ieeexplore.ieee.org/mobile
• JSTOR: http://about.jstor.org/support-training/help/jstor-mobile-beta
• Nature: http://www.nature.com/mobileapps/
• Oxford Journals: http://www.oxfordjournals.org/mobile_faqs.html
• Science: http://content.aaas.org/mobile/
• SciFinder: http://www.cas.org/products/scifindr/sfmobile/
• Web of Knowledge: http://wokinfo.com/about/mobile/

Unfortunately, we noticed several problems with accessing the Safari Tech Books collection over the last days:

1. The MPG/SFX server sometimes fails to redirect requests to the correct entry page, see example.
   Solution: Prefer the link offered by the "MPG eBook Index" as this seems to work much more reliable.
2. Not all book content loads correctly if you select a particular book section from the table of content, see example.
   Solution: Try to switch to the HTML view instead by clicking the new icon from the Safari tool bar, i.e.
   

Note: We and the Safari support are aware of these problems and hope to solve them soon!

vLib information resources are available in RSS 2.0 format, see http://vlib.mpg.de/vlib-rss-feed.html

What’s the benefit of this? A news stream to hook interest? A huge list of entry points to be filtered and maintained in a user’s own environment?

As items basically consist of a title, a description and a link, crucial information about the vLib resource represented by an RSS 2.0 item may fail to be conveyed.

This may be a mere mapping issue as discussed at https://devtools.mpdl.mpg.de/projects/vlib/wiki/RSS (i.e. map more fields to RSS 2.0 item description) – where we are not taking into account additional atom elements yet (to contain, for example, an html-formatted description), or atom format to contain more detailed data about a resource.

Or we might even consider pointing subscribers to our own interface to a resource rather than to the resource’s original web interface.

The vLib resource interface URL is actually present within items as guid, and, in fact, it is meant to be a permalink – however, certain feed readers appear to prefer a permalink in guid to the URL in item link, that’s why guid isPermaLink is presently set to false.

Sometimes, it’s really worth asking content providers for OpenURL support – even it may take some time and effort to identify the appropriate contact person. This week was pay-off time and we activated links to the link resolver on two additional information platforms:

• Credo Reference has been licensed recently to provide MPG staff with full text access to 150 reference books. OpenURL links to the MPG/SFX server are offered for the references in selected articles, see example.
• BioOne launched a new platform some weeks ago and mentioned "Open URL compliance" in the the corresponding announcement. The revised user interface provides OpenURL links for all literature cited (see example), but the implementation requires some improvements – in particular for books and book items.

Time to start the weekend!

Two weeks ago, we noticed a nasty problem with the AutoAlert emails created by OvidSP for the database "Current Contents". Last Friday we posted following announcement on the MPG entry page for the Ovid Database Server:

This Friday, we are happy to announce that Ovid’s support staff managed to restore the appropriate proxy setting, thus any upcoming email should contain links which can be resolved successfully by users in the Max Planck Society.

Case closed? Not really, because this particular problem was just one indicator of circumstances specific to the Max Planck Society: Neither MPG IP ranges nor personal user accounts are registered on the online OvidSP server itself. Instead, the MPG maintains a local login page which checks the credentials provided by a user (IP address or personal login) and redirects the request to OvidSP if the authentication succeeded. Keeping the login procedure local reduces the administrative effort immensely, but as drawback users from the MPG are not able to login via the "official" OvidSP homepage. This is fine in most cases because all MPG sites point to http://ovid.gwdg.de, but some scientists may try to access the resource via another path and fail. Let’s state the obvious: the current setup is not ideal.

Solution? For now the situation will remain as it is, but we are looking forward to the results of the MPG-AAI project which tries to establish an MPG-wide authentication and authorization infrastructure. A practicable solution for the MPG? I don’t know, but it has the potential to solve the Ovid login problem…

Is the vLib project team stuck in hibernation? No, not at all! Fact is that still most subscription contracts are up for renewal at the turn of the year. In addition, a lot of electronic products are newly released or ceased; some resources are transferred from one publisher to another while others just disappear without any notice. Behind the scenes we are busy with keeping all systems up & running – and this is a lot of work!

Any big news for 2009? Actually not, but some minor changes may be worth noticing:

• The new Wiley contract includes all former Blackwell titles. Therefore, the number of Wiley e-journals available to all users in the MPG increased to more than 1.400 titles in total.
• On the other hand side, it wasn’t possible to extend the trial of Oxford’s e-Books collections (Oxford Scholarship Online, OSO and Oxford Reference Online, ORO) any longer. At this point in time, the trial won’t be converted into a regular subscription due to high price expectations by the publisher.
• INSPEC – the database for Physics, Electronics, and Computing – has been removed from the Ovid platform and is now available via the Web of Knowledge (WoK). Please notice that the WoK provides additional access to the INSPEC archive, launching the entire collection of Science Abstracts Journals dating from 1898 to 1968.
• Check the vLib portal to find a continuously updated list of new resources.

Happy new year!

On the one hand, there’s a rich abundance of electronic resources, on the other hand, it requires some effort to maintain and organize them.

An integrated platform may be a solution, but at least to some degree we’ll always be dealing with multiple interfaces and decentralized data.

From a user’s point of view, it may be desirable to integrate the various interfaces like links to web platforms, search engines, lookup tools, etc., with his or her own browser environment. Maybe this is actually a good place to combine everything, because this is where other useful tools and interfaces provided by third parties are to be found, see

If a browser search engine does not deliver results as desired, access to a more specific search interface is probably the best solution. By using vLib resource feeds, it is possible to organize these links in a feed reader or as bookmarks. Above I’m using Wizz RSS, a Firefox add-on feed reader.

Combining resources tends to blur the precision of a search, but on the other hand covers a wider range of content. Hence it may be useful to organize resources (with search interfaces) in sets, such as

or use a deep link to point users to the interface which may best serve their purpose, examples: a list of resources, vs. a specific search triggered right away.

Documentation about deep linking may be found here.

In addition to Web of Science (including Conference Proceedings), major ISI WoK databases (Biosis Previews, Current Contents, Zoological Record) are now cross-searchable on vLib – example (MPG on-campus only) – which may be considered to be used as an alternative to the WoK All Databases search.

The metadata quality of the All Databases data source does not seem to match the quality of data as retrieved from single databases, which involves all sorts of disadvantages, e.g. problems with full text linking (wrong metadata is sent to the link resolver which is thus unable to provide a correct full text link).

Please note that cross search in general may or may not deliver results as desired. Please see vLib search tips for more information.