I’m doing a presentation with my colleague Judy Green called “Search Engine Secrets and the Information Bubble” at the Pacific Northwest Library Association Conference which is in Anchorage this year. My part of the presentation is about how to escape the bubble.
I’m giving a presentation at the library conference in Fairbanks this weekend called “Web Scale Discovery Services: The Hype, The Promise, The Reality” about implementing Summon at our library. Here’s a link to the slideshow:
- discovery.pdf [810kb]
Last week we debuted a mobile version of the library website using the techniques we developed for the mobile library catalog. We automatically redirect to the mobile site for a selection of mobile browsers (iPhone/iTouch, Android, Palm WebOS, Blackberry, Mobile Opera, Mobile Firefox, and Symbian s60) that covers a broad segment of the smartphone and high-end feature phones. In addition, we have a link to the mobile site on the front page so users of mobile browsers we may have missed can make their own choice. Also, low bandwidth users might prefer the mobile site.
The mobile home page is laid out with a set of icons to selected resources on the library website with an emphasis on those that might be more useful for mobile users. However, we took a different approach than some web developers which only make a selection of pages available via the mobile version. Instead we make every page on the main website available in the mobile version. Mobile users also have the ability to toggle to the full website if needed.
Another nice feature is that we link to the mobile version of library resources when possible. For example, we link to the mobile version of the Ebsco databases like Academic Search Premier. We will keep our eye on other vendors and link to their mobile versions when they become available.
Finally, the work we did to make a mobile version of the website allowed us to easily add a text version for screen readers and non-graphical browsers. We had text version before but only for the home page, now the entire website is available in a text version. A link to the text version displays at the top of the page for screen readers and non-graphical browsers but is hidden from regular web browsers.
We just debuted a mobile version of our library catalog optimized for display on the iPhone. Our library system vendor is working on an iPhone application which we are investigating. But developing html pages optimized for a mobile browser has a number of advantages over a dedicated application:
- Catalog displays automatically when mobile users visit the web site, no need to download and set up an application.
- Mobile html pages can be easily tweaked to display on other devices like Android, BlackBerry, etc. No need to develop applications on multiple platforms.
- Techniques learned to make the catalog mobile-friendly can be used for other library web services.
- It’s free in terms of no additional licensing fees. Its not clear what library vendors plan to charge their customers for applications they develop for the iPhone and other devices.
Our library catalog runs on SirsiDynix Web2 (not to be confused with Web 2.0) but the customization could probably be made to most web-based catalogs. We borrowed design ideas from the great folks at NCSU Libraries. They’ve done some great work on providing library content to mobile devices. Thanks guys!