1 / 30

Ray Schroeder Peter Murray Margaret Maag

Ray Schroeder Peter Murray Margaret Maag. Weaving a Dynamic Web: Web v. 2.0 Applications in Education, Social Networking and Virtual Conferencing American Medical Informatics Association: Annual Meeting 2006. Ray Schroeder Director, Technology-Enhanced Learning, U of Illinois at Springfield.

jonah-bentley
Télécharger la présentation

Ray Schroeder Peter Murray Margaret Maag

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. Ray Schroeder Peter Murray Margaret Maag Weaving a Dynamic Web: Web v. 2.0 Applications in Education, Social Networking and Virtual ConferencingAmerican Medical Informatics Association: Annual Meeting 2006

  2. Ray Schroeder Director, Technology-Enhanced Learning, U of Illinois at Springfield Blogs, RSS, and Ajax

  3. Web 2.0 • Term originated in 2004 with O’Reilly • Second generation of the Web • Collaboration, interaction, customization • Wikipedia takes on the challenge of trying to define and explain Web 2.0 • “Web 2.0 doesn't have a hard boundary, but rather, a gravitational core”

  4. Ajax • Ajax = Asynchronous JavaScript and XML • Not a single technology – rather a group of technologies working together • Truly interactive 2.0 applications • Uses • XHTML and CSS for markup applications • JavaScript or Jscript to interact with display • XHR (xmlhttprequest) as API

  5. Ajax • Term first emerged about 18 months ago • Many examples are emerging: • http://www.ajaxprojects.com/ajax/viewcategory.php?categoryid=8 • http://aln-preconference.blogspot.com • Still challenges ahead: • ADA accessibility • Browser compatibility issues (back button) • Many advantages in engaging the user and enabling interactivity

  6. Blogs • Web + Logs = Blogs • Web pages with updates in chronological (or reverse chronological) order • 1997 term first emerged • Now 55 million blogs and growing by one a every second! • Opportunity to enable responses from readers and RSS dissemination make blogs 2.0 technologies

  7. Blogs • RSS is the key to disseminating blogs and many other Web 2.0 applications • Many ways to capture blog feeds via RSS • http://newsisfree.com • IE 7 and Firefox browsers along with a plethora of other services such as email programs, Yahoo, etc. support RSS aggregation

  8. A Blog Example • Online Learning Update • http://onlinelearningupdate.com • Blogs enjoy high search engine ratings • Enter online learning into Google • Blogosphere connections and popularity result in dynamic (Web 2.0) sites that include aggregations of blogs • http://people.uis.edu/rschr1/oluinfo.htm

  9. Some Informatics Blogs • http://www.rodspace.co.uk/blog/blogger.html Informaticopia - Rod Ward • http://www.healthcareguy.com/ Healthcare IT Guy - Shahid N. Shah • http://blogs.bsti.com/healthcare/ Healthcare IT Blog • http://www.medicalinformaticsinsider.com/  Medical Informatics Insider (still some good info - "retired" August 10, 2006) • http://biologicalinformatics.blogspot.com/ Biological Informatics Blog - a subject tracer information blog

  10. Peter J. Murray Founding Fellow, CHIRAD, UK IMIA VP for WG/SIG

  11. Exploring blogs as a collaborative tool

  12. 1. Use of blogs for virtual conference participation - theory and practice 2. Some lessons learned

  13. Blogs for virtual conference participation At approx. 10 health/nursing informatics events since medinfo2004 Why? - to provide virtual interaction for those unable to attend - to promote the event - to play with explore the technology - to explore/research a collaborative model of blogging

  14. Blogs for virtual conference participation What we hoped for: • lots of people wanting to post items • lots of comments • lots of readers • demonstration of the collaborative model working.

  15. Blogs for virtual conference participation What we found: • many promised but few delivered • the principal providers were the main bloggers • levels of use were lower than hoped • reminders to people help in readership levels • interaction is lower than hoped for

  16. Blogs, interaction and participation – some evaluation data • Generally felt to be a useful adjunct to events • Most felt was easy to use • Should be available post-event (archive) '...personal anecdotes give a sense of voyeurism. ..being there without actually being physically there.' 'I like the first person 'conversation' style - as though speaking directly to me. Informal, easy to follow and relate to. If I disagreed or had comments, I knew I could add the blog to benefit other readers.'

  17. Blogs, interaction and participation – some lessons learned Must be as easy as possible to access and participate - eg wireless – or people won't post during the event Reminders boost readership RSS feeds to email/browser

  18. Further information and contact www.hi-blogs.info

  19. Wikis and related beasts

  20. Wikis • are dynamic, group-developed web pages that can be • easily created and accessed via a browser • the content may be updated or changed by anyone visiting • the website. Wikis allow for asynchronous group socialisation, communication and collaboration and a tool for archiving documents, brainstorming, and collaborative writing. Wikipedia (www.wikipedia.org/wiki/Main_Page), Wikinews (www.wikinews.org/wiki/Health).

  21. Writely (now part of Google docs and spreadsheets), • was 'one of the top 10 technology applications affecting • education in 2005 • allows anyone to compose online and collaborate • (write and edit) with others in real time.

  22. Margaret Maag Assistant Professor School of Nursing University of San Francisco Podcasting

  23. Podcasting • A portmanteau of “broadcasting” and “iPod” • Audio event, conversation, lecture, song, speech, group presentation • Delivered via RSS • Mobile device synchronized with a computer • “Push” “Pull” technology

  24. Image credit: University of Missouri School of Journalism

  25. Podcasting • Strengths • Instructor’s desire to assist students’ meta-cognitive skills • Keep up with the reality of the students’ lives and use of media • Academic podcasts easy to use: faculty and students • Easy to access via iTunes or desktop • Students report being more engaged in lecture

  26. Podcasting • Concerns • Slackers will skip class! • Visual images not captured as in F2F • Remedy may be podcasts with video • Future? • Empirical research needed • N340 Principles and Methods Fall 06 • An increase in number of faculty using MP3 technology in the classroom

  27. Podcasting • Examples OsiriX Imaging http://homepage.mac.com/rossetantoine/osirix/Index2.html Maagnursing: Podcasts.http://www.maagnursing.com/podcast/ Instant Anatomy • http://www.instantanatomy.net/podcasts.html

  28. Podcasting • Medical podcasts • http://www.ahsl.arizona.edu/weblinks/Medical_podcasts.cfm • Access Medicine • http://books.mcgraw-hill.com/podcast/acm/

  29. www.profcast.com ProfCast

  30. Contact M. Maag maag@usfca.edu Further Information

More Related