Transcript Slide 1
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Power Searching:
Digital Information Fluency at your Fingertips June 25, 2007 Find today’s workshop materials online using only the clues on this page.
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Power Searching:
Digital Information Fluency at your Fingertips Carl Heine Dennis O’Connor Illinois Mathematics and Science Academy
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
21
st
Century Information Fluency
Mission --
build the capacity of librarians, teachers and students to Locate , Evaluate and Use digital information resources efficiently, effectively and ethically … … by providing professional development and instructional resources.
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
21
st
Century Information Fluency
History --
A 6+ year project funded by federal ED grants working initially with Middle and High Schools in Illinois. We are now involved in expanding information fluency in lower grades, higher education and globally.
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
21
st
Century Information Fluency
Traditional Library Skills Technology Skills Our niche
: the intersection of Information Literacy and Technology Literacy that enables people to locate, evaluate and use digital information resources
efficiently, effectively and ethically.
“Fluency” encompasses the competencies that are required. Successful searching and evaluation requires multi-tasking, critical thinking, flexibility, and is mastered only by practice. Information Fluency and NETS-S 3
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Digital Information Fluency – Big 6
2. Locate 3. Evaluate 4. Use Ethically
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
21
st
Century Skills
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Today’s Workshop Materials
21cif.imsa.edu
events > Jun 25, 2007 > Agenda page
G o o g l
e: information fluency fingertips
Bookmark the Agenda page
IE: Favorites Firefox: Bookmarks
Manage multiple windows
Close windows to avoid clutter Toggle
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Illinois Mathematics and Science Academy
Verifying the credibility of information Finding better keywords Translating a question into a query Choosing the best database Recognizing information that’s relevant
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Free Resources available in the Full Circle Resource Kit
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Group Search
How many buffalo are there in North America today?
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Getting Started
What do you already know?
?
Methods that may be used, depending on what you know: Subject directory Browsing Search engine Table of Contents Flip through the pages Index
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Getting Started: Subject Directory
Little knowledge of the subject or how to find info
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Getting Started: Browsing
Knowledge of the subject and/or an appropriate site
How many buffalo are there in North America today?
NATURE: American Buffalo: Spirit of a Nation - Buffalo Nation
Like people, the
buffalo North America
-- known to scientists as Bison bison -- came to long ago from Asia, crossing a land bridge that once connected
...
www.pbs.org/wnet/nature/
buffalo
/html/intro.html - 2k pages Note this Cached Similar
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Getting Started: Search Engine
Knowledge how to turn a question into a query
How many buffalo are there in North America today?
Write your query on the index card provided.
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Buffalo Search Challenge
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Common Search Engine Mistakes
What doesn’t work? What works best?
One word query (missing important ideas) 2 – 3 strong keywords Nouns, numbers Too many words Keywords with multiple meanings Progressively more specific keywords Looking in the wrong database Generally, Google, then multiple databases
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Translating a question into a query
Starts with a question or a problem to solve.
Task: Translate a natural language question or statement into language that is understood by a search engine.
Search engines differ in how they process queries, but for the most part, what works on one big commercial search engine tends to work on the others. Search engines perform a variety of literal matching functions with Boolean and special operators.
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Translating a question into a query
Which of the following is an effective query for ' find the top speed of earth's fastest animal '?
speed fastest animal what is earth’s fastest animal top speed earth’s fastest animal
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Question to query checklist
1. How many key concepts (important ideas) are found in the question?
2. How many key concepts will I search for?
3.
What keywords are probably effective “as is?” 4. For which concepts are more effective keywords probably needed?
5. Are there hyponyms or professional language for any of the intermediate words?
6. Are there words that have multiple meanings?
7. Did I use any stop words or clutter words?
8. Did I spell the words correctly?
9. Did I put the most important words first?
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy Try it: What toy models a construction principle that can reduce damage from earthquakes?
1. How many key concepts (important ideas) are found in the question?
2. How many key concepts will I search for?
3.
What keywords are probably effective “as is?” 4. For which concepts are more effective keywords probably needed?
5. Are there hyponyms or professional language for any of the intermediate words?
6. Are there words that have multiple meanings?
7. Did I use any stop words or clutter words?
8. Did I spell the words correctly?
9. Did I put the most important words first?
Build an optimal query using this list. Write your query on your index card.
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Earthquake Toy Challenge
What toy models a construction principle that reduces damage from earthquakes?
Keyword Challenge Game
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Earthquake Toy Challenge
What toy models a construction principle that reduces damage from earthquakes?
Search for the name of the toy online.
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Earthquake Toy Challenge
What toy models a construction principle that reduces damage from earthquakes?
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Choosing a database
This failure occurs before submitting the first query.
Task: Predict where expert information may be found.
No search engine performs a live Internet search when you submit a query. (Otherwise, how could they come back with a page that’s not found?) That which is stored in one search engine’s database is invisible to another search engine (also called the Deep Web or Enterprise Data)
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Deep Web, Invisible Web
Information that is stored in a
different
database than where you are searching now.
Information that is “buried” deeper in the abstracts than results from another database.
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Evidence of Database Searching
Retrieval Speed e.g., Results
1
-
10
of about
111,000,000
(
0.11
seconds) HTTP Error 404
21 st Century Information Fluency Project 21cif.imsa.edu
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Database Searching
Information available (Google): One or more matching words in the
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Choosing an alternate database
1. What person would know the answer I am looking for?
2. Where would I find that expert?
3. Use Google/Yahoo to get there and then use the proprietary search engine to go farther.
4. To find a relevant database use keywords like DATABASE, ARCHIVE, INFORMATION, ALMANAC, REPOSITORY in combination with subject matter keywords.
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
John Williams Challenge
Classical guitarist John Williams has composed all the music for only one motion picture. What is the name of the movie?
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
John Williams Challenge
how do I locate that person or organization?
Classical guitarist John Williams has composed all the music for only one motion picture. What is the name of the movie?
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
John Williams Challenge
Who would know the answer and how do I locate that person or organization?
movie soundtrack database
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Illinois Mathematics and Science Academy
Air Race Challenge
What airplane finished the Sport Qualifying race in second place at the Reno Air Races, September 11, 2002?
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Magic Squares Challenge Page Not Found
Google cache truncation Database search
http://www.pse.che.tohoku.ac.jp/~msuzuki/MagicSquare.html
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Illinois Mathematics and Science Academy
Sorting Hat Test Challenge Copyright Owner Not Found
Search the page Search the site Search a different Database
Who is collecting the data from this online test for research?
www.personalitylab.org/tests/ccq_hogwarts.htm
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Homing in on information
This failure starts when a student looks at the results returned by a search engine and doesn’t recognize relevance.
Task: Match findings with expectations, evaluate relevance Task: Select and try increasingly specific keywords Frequently, effective keywords go unnoticed in snippets.
21 st Century Information Fluency Project 21cif.imsa.edu
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Homing in on information
Resource Kit Resources To improve scanning:
•
Gold Rush To find clues in snippets:
• • • •
Snippet Sleuth Snowsport Challenges Soccer Challenges Viking Challenge
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Viking Challenge
What type of coins were highly treasured by Vikings?
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Using Operators Effectively
This failure occurs while building a query.
Task: Increase the effectiveness of keywords with Boolean and special operators Students generally do not use operators, but when they do, they tend to use them inappropriately.
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Using Operators Effectively
Resource Kit Resources To improve use of operators:
• •
QuickPick: Operator Smarts MM Companion: Operators
•
Operators Assessment
Try your operator skills with the Piranhas Challenge
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Illinois Mathematics and Science Academy
Using Operators Effectively
Practice with keywords and operators: What query would you use to find information about an artist by the name of Paul Saint?
On your index card: Build a query for this search using keywords and operators.
not
that
St. Paul
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Evaluating credibility
This failure occurs after information has been located.
Task: Check the credibility of the information and its source Typically, students forego this decision altogether and uncritically accept whatever information they found. Depending on which database the information was taken from, information may be unedited, unendorsed and inaccurate.
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Evaluating credibility
• $3.95 – anyone can be a .org
• Free/anonymous hosting sites http://www.angelfire.com/me3/bsbsyncfiction/ http://www.geocities.com/Vienna/Strasse/9570/bach/ • The Tilde ~ in .edu
Means un-edited, un-endorsed http://www.eecs.harvard.edu/~dbrooks/ Resource: http://www.whois.net
Investigate site ownership
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Sifting information to verify credibility
Should I keep searching? (Revision Decision) Evaluate the Source Author Publisher Bias Links From Evaluate the Content Evidence Accuracy Date Links To Asking the right questions, knowing where to look for answers 21CIF Evaluation Wizard
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Illinois Mathematics and Science Academy
Golf Cross Challenge
What compelling evidence can you find to determine if this is a real sport or a hoax?
www.golfcross.com
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Illinois Mathematics and Science Academy
Ethical Use
Copyright Plagiarism: MM Companion Fair Use: Scenarios Citation Secondary searching: Citation Assessment
Find the publisher in the Fish Ladder Challenge
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
More Ethical Use
Tutorial MicroModules on plagiarism and copyright Copyright Webliography CreativeCommons.org
Copyscape.com
Web-based
citation
tools: Citation Wizard (websites only) http://21cif.imsa.edu/tools/citation/ Citation Machine (websites and print materials) http://citationmachine.net
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Explore
Check out a topic of interest: Question to Query Deep Web Searching Recognizing Relevance Finding Better Keywords Using Operators Effectively Evaluating Credibility Maximizing Resources Ethical Use
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Questions? Comments?
What practical strategy or information did you learn today that you will share with others?
Please leave your index card
21 st Century Information Fluency Project 21cif.imsa.edu
Illinois Mathematics and Science Academy
Digital Information Fluency
21cif.imsa.edu
(information fluency)
Full Circle Resource Kit Online Courses