1 / 0

Looking into Infinity: Using the Deep Web as a Pedagogical Tool

Looking into Infinity: Using the Deep Web as a Pedagogical Tool. Erik Radio etradio1@gmail.com LOEX 2014 Grand Rapids, MI. Caspar David Friedrich , The Wanderer Above a Sea of Mist , around 1818 . http:// www.hamburger-kunsthalle.de / index.php /19th_Century.html. What is the Deep Web?.

lixue
Télécharger la présentation

Looking into Infinity: Using the Deep Web as a Pedagogical Tool

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. Looking into Infinity: Using the Deep Web as a Pedagogical Tool

    Erik Radio etradio1@gmail.com LOEX 2014 Grand Rapids, MI
  2. Caspar David Friedrich, The Wanderer Above a Sea of Mist, around 1818 http://www.hamburger-kunsthalle.de/index.php/19th_Century.html
  3. What is the Deep Web? “...a mysterious El Dorado of content wealth, rich beyond measure when compared to ordinary fare delivered by search engines such as Google.” -Spencer, B. (2007). Harnessing the deep web: A practical plan for locating free specialty databases on the web. Reference Services Review, 35(1), 71-83.
  4. What is the Deep Web? “Not only its estimated size is hundreds of times larger than that of the surface web, but also it provides users with high quality information.” -Zheng, Q., Wu, Z., Cheng, X., Jiang, L., & Liu, J. (2013). Learning to Crawl the Deep Web. Information Systems, 38(6), 801-819. doi:10.1016/j.is.2013.02.001
  5. Piet Mondrian, Composition in Red, Blue, and Yellow. 1937-42 http://www.moma.org/collection/browse_results.php?criteria=O%3AAD%3AE%3A4057&page_number=17&template_id=1&sort_order=1
  6. Willem de Kooning, …Whose Name was Writ in Water, 1975 http://www.guggenheim.org/new-york/collections/collection-online/artwork/997
  7. Piet Mondrian, Composition in Red, Blue, and Yellow. 1937-42 http://www.moma.org/collection/browse_results.php?criteria=O%3AAD%3AE%3A4057&page_number=17&template_id=1&sort_order=1
  8. Search Engines:A Very Brief Overview Web Crawlers Indexing Retrieval Display
  9. www.henrirousseau.net
  10. Deep Web Barriers Isolation Paywalls& Permissions Metadata Granularity Dynamic Pages
  11. Every Search Engine creates its own Deep Web.
  12. Authority is Constructed and Contextual
  13. 19 terabytes in the Surface Web 7,500 terabytes in the Deep Web c. 2001 Bergman, M. The Deep Web: Surfacing Hidden Value. Taking License. 7(1)
  14. Finding the Deep Web Access Points Ephemeral in Nature www.deepweblibrary.wordpress.com Search Engines! Deep Web
  15. Searching the Deep Web Abandon Google Query Structures Modify Google Queries to a few keywords Sound familiar? Deep Web = Library Resources
  16. Teaching the Deep Web Method 1: Workshop Search Engines in the Internet Landscape Failures to Indexing Brainstorming Introduce Deep Web Restructuring Queries Demonstrate Deep Web Engines Open Searching Assess
  17. Teaching the Deep Web Method 2: Embedded Integrate into standard instructional sessions Introduce the Deep Web Contextualize Searching Search Isn’t Simple Search is Strategic
  18. Devine, Jane,Egger-Sider, Francine. (2009) Going beyond Google : the Invisible Web in learning and teaching. New York : Neal-Schuman Publishers, Inc. Devine, Jane,Egger-Sider, Francine. (2014) Going beyond Google again : Strategies for using and teaching the Invisible Web. Chicago: Neal-Schuman Publishers, Inc.
  19. Pedagogical Goals Inform students on the information landscape Broad and Complex How Search Engines Work Mostly Not Magic Reinforce Search Strategies Query Structures Library as Deep Web Engine
  20. etradio1@gmail.com www.deepweblibrary.wordpress.com Thanks!
More Related