1. Web content
Unit 14
5 days including project, review and test.

2. Objectives Use keywords to search for information
Use advanced features to refine a search
Search for specific types of media
Find content on a website
Evaluate the quality of web page content
Observe intellectual property laws
Cite Internet resources

3. What is a Search Engine?
Each search engine keeps a database of sites & keywords
Webcrawlers/spiders gather info
Each generates a list of results
Bing, Google, Yahoo, etc.
Results may vary between engines
Note that at the top of many results pages are ADS!

4. Metasearch Engine
Sends query to other search engines & shows you results from all in one place
Dogpile & Kayak
Go to
Search for Batman
Disadvantage: It chooses what it thinks is the best results from the search engines

5. Refining Your Search Phrases & Quotations “The Dark Knight Rises”
Looks for those words next to each other
“Mike Trout baseball cards”
Looks for Mike Trout baseball cards

6. Boolean Search Use of AND, OR, NOT Use of + or –
In uppercase
Use of + or –
Use of Advanced Search
Recipes AND Chicken AND Spaghetti
Match ALL terms in a document
Tennis NOT Wimbledon
Excludes the 2nd term from the document
Dogs OR Cats
“global warming” or “greenhouse effects”
Looks for either or both on sites

7. Using Advanced Search

8. Google Search Tools
Includes how recent, images, image size

9. Searching a Web Site Some sites have search box on them
Searches that web site

10. Searching a Web Page
What keyboard shortcut allows you to find a word in a document?
CTRL + F
Use the same to find a word/phrase on a web page

11. Project
Teknimedia C C
Handout

12. Review- 3Q What are three common words used for Boolean searching?
AND, OR, NOT
If you wanted to search for an exact phrase of school lunch regulations, what would you do?
Add quotations around it
If you wanted to search for a low fat brownie recipe on recipes.com, what could you enter?
“low fat brownie recipe” site: recipes.com

13. Evaluating Web Page Content
You can find anything on the web
Anyone can publish anything on the web
DO NOT accept everything as true
Learn to evaluate its nature and source

14. Evaluating Web Sites Evaluate the Quality of the Information
Evaluate this Site
Evaluating Web Sites
Evaluate the Quality
of the Information
Relevance & Reliability
Does it fit your research?
Is it accurate?
Up to date?
Does it come from a trusted source?
Professional Layout
Is site organized?
Spelling/grammar correct?
Info might not be reliable
Validity & Bias
Are they trying to sell you something?
Change your opinion?
Check other sources to see if it’s valid info
Authority
Author’s credentials
Can you contact/ them?

15. Project Each row/group will get a website to evaluate
Review all pages of the site
Use the handout & your opinions to determine if the site is valid and tell why & why not

16. Intellectual Property Laws
Copyright Law
Protects owners from having work copied
Automatic when created
Doesn’t have to display ©
Must give credit or be fined!
Public Domain
Available for public use; Should still cite
Any .gov, NASA, NOAA, Smithsonian
Fair Use
Copyrighted material used w/out paying royalties
Use for research, reporting, etc. with citing
Plagiarism
Claiming someone else’s words

17. Citing Internet Resources
Don’t Plagiarize
Include:
Author’s name
Web page title
URL
Date you accessed it

18. Web content
Unit 14
5 days including project, review and test.