digital information fluency

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Digital Information Fluency Cameron McKinley

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Digital Information Fluency. Cameron McKinley. Topics. Power Searching Evaluating Safety. 2H9. 47Q93F. 8J3, D67, NVB, WS4, 2W9A, 101OL. N214, NFBC, ZYTV, GFM, 85UY, 9KIL, 4590, IL1, 77H, 84CV, DWS3, AEB4, EBRK,. Bernajean Porter…from Digitales presentation at AETC. - PowerPoint PPT Presentation

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Page 1: Digital Information Fluency

Digital Information Fluency

Cameron McKinley

Page 2: Digital Information Fluency

Topics Power Searching Evaluating Safety

Page 3: Digital Information Fluency

2H9

Page 4: Digital Information Fluency

47Q93F

Page 5: Digital Information Fluency

8J3, D67, NVB, WS4, 2W9A,

101OL

Page 6: Digital Information Fluency

N214, NFBC, ZYTV, GFM, 85UY, 9KIL,

4590, IL1, 77H, 84CV, DWS3, AEB4, EBRK,

Page 7: Digital Information Fluency

Bernajean Porter…from Digitales presentation at AETC

By 2010 information will double every 72 hours.

75 % of what we know was not there 25 years ago

Page 8: Digital Information Fluency

How Big is an Exabyte?Table 1.1: How Big is an Exabyte?

Kilobyte (KB)1,000 bytes OR 103bytes 2 Kilobytes: A Typewritten page. 100 Kilobytes: A low-resolution photograph.

Megabyte (MB)

1,000,000 bytes OR 106 bytes1 Megabyte: A small novel OR a 3.5 inch floppy disk.2 Megabytes: A high-resolution photograph.5 Megabytes: The complete works of Shakespeare. 10 Megabytes: A minute of high-fidelity sound.100 Megabytes: 1 meter of shelved books. 500 Megabytes: A CD-ROM.

Gigabyte (GB)

1,000,000,000 bytes OR 109 bytes 1 Gigabyte: a pickup truck filled with books. 20 Gigabytes: A good collection of the works of Beethoven. 100 Gigabytes: A library floor of academic journals.

Terabyte (TB)

1,000,000,000,000 bytes OR 1012 bytes 1 Terabyte: 50000 trees made into paper and printed. 2 Terabytes: An academic research library. 10 Terabytes: The print collections of the U.S. Library of Congress. 400 Terabytes: National Climactic Data Center (NOAA) database.

Petabyte (PB)

1,000,000,000,000,000 bytes OR 1015 bytes 1 Petabyte: 3 years of EOS data (2001). 2 Petabytes: All U.S. academic research libraries. 20 Petabytes: Production of hard-disk drives in 1995. 200 Petabytes: All printed material.

Exabyte (EB)1,000,000,000,000,000,000 bytes OR 1018 bytes 2 Exabytes: Total volume of information generated in 1999. 5 Exabytes: All words ever spoken by human beings.

Source: Many of these examples were taken from Roy Williams ?Data Powers of Ten? web page at Caltech.

5 Exabytes = 37,000 new libraries

the size of the Library of

Congress collections!

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Searching

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Information LiteracyDistinguish fact from fictionDo targeted searches

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Who owns site? http://www.easywhois.com/

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Who owns site?

Site Owner

Date Modified

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Use Country Codes

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Keyword Challengehttp://21cif.imsa.edu/tutorials/challenge/Q2Q/KeywordChallenge.swf

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Digital Investigator Training http://21cif.imsa.edu/resources/lapackage

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Kermit the Frog Search Challengehttp://21cif.imsa.edu/tutorials/challenge/SC001/SC_002.swf

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Kermit the Frog Answerhttp://www.southampton.liu.edu/news/commence/1996/kermit.htm

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Learn Effective Searching

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Using Databases

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AVLhttp://www.avl.lib.al.us/

Mckinleyshxnxkff

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Original Documents Onlinehttp://www.ourdocuments.gov/content.php?page=milestone

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Tools to help you

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Evaluating

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Research Findings (gifted, second-semester high school sophomores) 36% recognized the optimal query from a list of

three queries (about the same as guessing). By contrast, 14% of incoming freshmen at a local high school were able to select the optimal query.

31% grasped that search engines perform literal matching.

17% regularly use natural language queries. 12% misinterpreted the research question by

substituting different search concepts.

Page 28: Digital Information Fluency

Photo Filter-Free Program

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Anyone can speak on the web

Page 30: Digital Information Fluency

E-mail Hoaxes

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Photoshttp://www.museumofhoaxes.com/photos/photos.html

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Lincoln Photo Hoaxhttp://www.museumofhoaxes.com/photos/02calhoun.html

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Hoax Photo Testhttp://www.museumofhoaxes.com/tests/hoaxphototest.html

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Martin Luther King-Google Search

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Wikipedia

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More Reliable Wikipedia-Citizendium http://en.citizendium.org/wiki/Main_Page

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Nobel Prize.org http://nobelprize.org/

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Links all point to this site

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Stormfront

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Web Eval Formhttp://www.cyberbee.com/content.pdf

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http://liblearn.osu.edu/tutor/les1/sitepurpose_quiz.html

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Evaluation Wizard-Authorhttp://21cif.imsa.edu/tools/evaluate/

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Site

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Links From

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Links To

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Print Sources

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Date

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Accuracy

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Bias

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Evidence

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Expert Reviews

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Evaluating Digital Resourceshttp://21cif.imsa.edu/resources/lapackage/evaluate/evaluate.htm

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21st Century Information Fluency Project http://21cif.imsa.edu/tools/

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More Resourceshttp://21cif.imsa.edu/resources/

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Safetyhttp://www.netsmartz.org/media/julie-300k.asxhttp://www.netsmartz.org/media/teresa-300k.asx

http://www.netsmartz.org/resources/reallife.htm#realcanttake

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What have you learned? Get your clickers ready…1. All information on the web is true.2. I should use a variety of sources in my research.3. The link command shows me who is linking TO a site.4. I need to practice searching to become more effective.5. There are lots of online tutorials I can use to help me.6. Subscription Databases can provide more accurate data

than web searches.7. The AVL is expensive to join.8. Photos on the Internet are always accurate.9. Anyone can add to Wikipedia10.It is dangerous to share personal information on the web-

even a little bit.