One of the best things about showing up for a session early is the fact that you get to meet the presenters one on one. I’d sent Casey Bisson an email before Christmas asking him about how to do things with the XML Server. When I saw that he was going to talk at the IUG meeting at Midwinter, I decided that I had to go to the session. I’m hoping that some of the other staff from my library will also show for the session. Particularly since the ILS isn’t part of my job at UH and what I really want to do is integrate pieces of the catalog with the Libraries website.

My notes from Casey’s session ended up being quite extensive so what follows is what I could hurriedly type while he was talking. If you are interested in this stuff check out the presentation on his website or if you are attending Code4Lib 2006 catch the show there.

Designing an OPAC for Web 2.0 – Casey Bisson

More people using the web and the web is playing a great role in their lives. This can be seen in data from the Pew Internet Project, Nielsen/NetRatings and Internet World Stats. People have accepted the Internet as the way of doing business. Challenges

• Usability
• Findability
• Architecture

Usability Challenges

• strict search algorithms
• metadata optimized for computer economy, not ease of use
• driving metaphor: inventory system
• pretty much the same OPAC as 1976
• Self Service = Usability

• our systems are built with high expections for user knowledge, and lead not to ansers but potential paths to answers
• trend for self service driving user expectations

What to do?

• take advantage of the greater memory wnad processing power for today’s technology
• give patrons better information; leverage their ability to iteratively refine their search

• clusty and NCSU Libraries

• author bios, reader’s guides, subject information
• http://lola.plymouth.edu/search

Findability challenges

• libraries don’t have a monopology on either knowledge or tools

• search engines, Amazon

Problems with library information and systems

• many library resources can’t be indexed; some require authentication, others tell search engines explicitly not to index them
• some resources just aren’t online

What to do?

• We need to embrace the internet.

• we are part of the internet

• AADL and Speakeasy Speed Test
• put in not only the link but the book jacket and simple metadata (COINS- maybe)

• Pew online services need to be interactive

Also consider

• good information architecture and accessibility improve findability
• most search engines can index Word and PDF files, but HTML is best
• documents with links contribute to the findability of the linked documents

• what we link to in our content improves the findability of that item

For further information check out:

• Ambient findability – Peter Morville
• The Wisdom of Crowds – James Surowieki

Architectural Challenges

• the way in which our systems are organized are holdings us back

Web services model is the new world

• application layer seperate from business logic and database
• can built lots of applications – not only us to building applications
• allows you to meet changing and growing user needs more easily
• plugins – ones you build and ones everyone else builds as well

The remixing of our bibiographic data holds great potential for us!

• Cut down the number of clicks!
• reviews, related titles, tags
• spelling suggestions
• more flexible results

Some issues that came up in the Q&A
Getting over our need to control things

• like loan schedules and notices

What should ILS vendors do ASAP

• Adopt Amazon’s XML schema for bibliographic data

• reason: the applications written for Amazon now will work on our catalogs

Also if you want code examples and to see the work in progress check out http://libdev.plymouth.edu

Karen’s Comments

Casey’s presentation was phenomenal. Going to it got be thinking again about all the stuff I want to be working on. I’ve thought alot about the ideas and concepts that Casey talked about the came to the conclusion that yes it is technically challenging but very possible. The even cooler thing about Casey is that he doesn’t just talk the talk me walks the walk. Check out his blog and look at the way in which he has integrated tagging, Flickr, and pointers to related articles (to name just a few). I need to get off my butt and do some of the same things here on my blog. to make my stuff more findable as well. Additionally, Casey is working on a prototype catalog that uses these things that he said he is going to show at code4lib. I can’t wait to see it!