1 / 13

Using SRU to create an open search interface for a social services repository

Using SRU to create an open search interface for a social services repository. Ian Watson & Paul Hart Institute for Research & Innovation in Social Services. The Learning Exchange. Content 800 Objects Multimedia, PDF, audio, web sites Users Nine Scottish universities teaching social work

hank
Download Presentation

Using SRU to create an open search interface for a social services repository

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Using SRU to create an open search interface for a social services repository Ian Watson & Paul Hart Institute for Research & Innovation in Social Services Ian Watson

  2. The Learning Exchange • Content • 800 Objects • Multimedia, PDF, audio, web sites • Users • Nine Scottish universities teaching social work • Entire social services workforce (via Via NHS Scotland elibrary Athens authentication) Registration requirement a big barrier to use

  3. Key Features • Add to browser search engines • Search term auto-suggest. Text file created from words in selected metadata fields exported through OAI • If search term misspelled, alternative suggested • Tagging and send to a friend • Keywords & authors are hyperlinks to create new searches • Three column design – space for showcase in right hand column • Works even if Java script and css disabled • Works on hand-held devices

  4. Things to look out for • Search Syntax • CQL doesn't use the same syntax as Google and the like. Quotes does not imply a phrase search (“exact” relation). • SRU/CQL implementation in IntraLibrary does not currently support the "exact" relation • Effect: not easy to control how the search works

  5. Special Collections • Learning Exchange as three kinds of special collection • Images • Subjects: Child Protection; Drug and Alcohol Misuse • “Protected” collection (objects with licence conditions requiring user registration) In 2.8, no seamless link from Open Search to the object for those users holding an Athens password Support for use of authentication tokens to search specific collections introduced in 2.9.

  6. Other • Can’t browse taxonomies • Can’t link to licences • Learning Exchange has three licence types • Modify • Not Modify • Web resource • Open search default is therefore ‘not modify’ unless resource allows otherwise

  7. Character mapping Fix: Compiled a list of ‘allowed’ characters for title field.

  8. Broken Links • Meta Data Analysis Tool http://www.nzdl.org/greenstone3/mat • Enter: http://learnx.sieswe.org/IntraLibrary/IntraLibrary-OAI • Download XENU: http://home.snafu.de/tilman/xenulink.html • Run through checker • Report opens in browser

  9. http://www.nzdl.org/greenstone3/mat

  10. Future • Advanced search • CQL will have to allow sorting search results • SRU support for image display, eg thumbnails  lightbox high res • Open ID • SWORD uploader • Ratings (custom vs IntraLibrary proprietary) • Import objects by RSS • Release as open source, probably via a Google code repository (end of March 08)

  11. Learning Exchange Open SearchDesign Team • Paul Hart – Multimedia Developer paul.hart@iriss.ac.uk • Ian Philip – Multimedia Designer ian.phillip@iriss.ac.uk • Lesley Duff - Web Applications Analyst/Programmer lesley.duff@iriss.ac.uk • Ian Watson – Knowledge and Information Manager i.watson@iriss.ac.uk • Ellen Daly - Knowledge and Information Assistant e.daly@iriss.ac.uk • Neil Ballantyne – Learning Technology Manager neil.ballantyne@iriss.ac.uk www.iriss.ac.uk/openlx

More Related