Teaching Brock To Search - PowerPoint PPT Presentation

1 / 113
About This Presentation
Title:

Teaching Brock To Search

Description:

Teaching Brock To Search – PowerPoint PPT presentation

Number of Views:248
Avg rating:3.0/5.0
Slides: 114
Provided by: drho4
Category:
Tags: brock | search | teaching

less

Transcript and Presenter's Notes

Title: Teaching Brock To Search


1
Teaching Brock To Search
  • Dr. Howie DiBlasi
  • Twitter hdiblasi
  • Digital Journey
  • Emerging Technologies Evangelist
  • howie_at_frontier.net
  • 970-749-0760
  • www.drhowie.com
  • www.toolsfortheclassroom.com

2
(No Transcript)
3
WiredSafety.org the world's largest Internet
safety and help group
  • http//www.wiredsafety.org/
  • Flash Video on Evaluation Of Web Sites
  • http//www.wiredsafety.org/wiredlearning/Evaluatio
    n/evalcriteria/index.htmslide1

4
(No Transcript)
5
(No Transcript)
6
http//school.discoveryeducation.com/schrockguide/
yp/iypsrch.html
7
Web Of Trust
  • WOT is a Free Internet Security addon for Firefox
    and IE that warns you about online scams and
    risky websites that try to deliver malware or
    send spam.
  • http//www.mywot.com/

8
(No Transcript)
9
(No Transcript)
10
(No Transcript)
11
How Many Search Engines Are There?
http//www.searchenginecolossus.com/
12
What is the BEST Search Engine?The one you learn
to use well.
  • Googlewww.google.com
  • Yahoo! Search search.yahoo.com
  • Exaleadwww.exalead.com/search/
  • BING
  • http//www.bing.com/

13
(No Transcript)
14
Exalead www.exalead.com/search/
15
  • Have you tried out this blind search tool yet? It
    provides results from Google, Yahoo and Bing in
    three columns but doesnt tell you which column
    is which search engine. You then tell it which
    one you think shows the best results, and you
    then see which answers are from which engines.

16
http//blindsearch.fejus.com/
17
Best Search Engine For Kids
  • Ask Jeeves For Kids http//www.ajkids.com/
  • KidsClick! http//www.kidsclick.org/
  • Looksmart's Kids Directoryhttp//search.netnanny.
    com/?pinnh3chkids
  • Yahooliganshttp//www.yahooligans.com/
  • Filtering Options
  • AllTheWeb Use the Basic Settings page to enable
    the Offensive Content Filter option. The only
    works for searches in English.
  • AltaVista Use the Family Filter Setup page.

18
Metasearch Engines
  •   Beaucoup ...a metasearch engine which also
    searches some invisible Web sites      Dogpile
    ...a very fast and efficient meta-search engine
    that queries search engines, directories, Usenet
    news and FTP sites      FINDSPOT ..."a
    gateway to Internet search tools that combines
    access to these tools with example-based help"
    primarily search engines, but includes some
    directories      ixQuick Metasearch ...a
    fast, comprehensive metasearch engine with
    relevancy rankings in the results      KartOO
    ...a concept-based metasearch engine which
    provides results of the relationships between
    hits in a graphical manner      Mamma ...a
    metasearch engine that bills itself as "the
    mother of all search engines"      Metacrawler
    ...search many engines all at once     
    search.com ...a site that provides access to
    search tools arranged by type of information
    needed  WebCrawler... a meta-search search
    through thousands of sites      Zuula Search
    ...a speedy meta-search engine that searches the
    Web, images, news, blogs, and jobs

19
Try finding answers to these questions by
browsing directories, using search engines, or
even using the links to different web sites found
on Research Resources page.
  • What is the flavor of the day at Kopps custard?
  • What is the population of the United States?
  • Find a recipe for peanut butter cookies.
  • Who won the Pulitzer Prize for fiction in 1988?
  • What film won the academy award for best picture
    in 1984?

20
How to read a web addressFirst, you need to know
how to read a web address, or URL (Universal
Resource Locator). Let's look at the URL for this
tutorial http//www.sc.edu/beaufort/library/page
s/bones/bones.shtml
21
http//www.sc.edu/beaufort/library/pages/bones/bon
es.shtml
  • "http" means hypertext transfer protocol and
    refers to the format used to transfer and deal
    with information
  • "www" stands for World Wide Web and is the
    general name for the host server that supports
    text, graphics, sound files, etc. (It is not an
    essential part of the address, and some sites
    choose not to use it)
  • "sc" is the second-level domain name and usually
    designates the server's location, in this case,
    the University of South Carolina
  • "edu" is the top-level domain name (see below)
  • "beaufort" is the directory name
  • "library" is the sub-directory name
  • "pages" and "bones" are folder and sub-folder
    names
  • the second "bones" is the file name
  • "shtml" is the file type extension and, in this
    case, stands for "scripted hypertext mark-up
    language" (that's the language the computer
    reads).  The addition of the "s" indicates that
    the server will scan the page for commands that
    require additional insertion before the page is
    sent to the user.

22
Here is a list of the domains that have been in
operation for the past several years and are
generally accepted by all
  • .edu -- educational site (usually a university or
    college)
  • .com -- commercial business site
  • .gov -- U.S. governmental/non-military site
  • .mil -- U.S. military sites and agencies
  • .net -- networks, internet service providers,
    organizations
  • .org -- U.S. non-profit organizations and others

23
Country codes (sample) - 2 letter extensions
  • .ae    United Arab Emirates .af    Afghanistan .
    aq    Antarctica
  • .at    Austria au    Australia .ca    Canada
  • cn    China .cu    Cuba cz    Czech
    Republic
  • de    Germany .fr    France uk  United
    Kingdom
  • .ge    Georgia .hk    Hong Kong .il    Israel
  • .in    India .iq    Iraq ir    Iran,
    Islamic
  • .it    Italy .ke    Kenya kh    Cambodia
  • .kz    Kazakhstan .lr    Liberia .np    Nepal
  • .pk    Pakistan .ru    Russian
    Federation .rw    Rwanda
  • .sa    Saudi Arabia .sd    Sudan .se    Swede
    n
  • .si    Slovenia .tr    Turkey .uk   United
    Kingdom
  • .us    United States .vn    Vietnam .zw    Zi
    mbabwe
  • http//www.camp-sites.co.uk/
  • http//www.english-heritage.org.uk/
  •  
  • http//www.best-sites.co.uk/
  • http//www.clickz.it/

24
A reputable Web page will usually provide you
with the following information be sure to
  • Read the URL
  • Examine the content
  • Ask questions about the author/site
  • Look at the links coming in/going out
  • Last date page updated
  • Mail-to link for questions, comments
  • Name, address, telephone number, and email
    address of page owner
  • (Criteria for Evaluation (2003-2008 Annette
    Lamb)

25
Four NETS for Better Searching
  • The first step in becoming a facile catcher of
    web pages is to master Google's Advanced Search
    form located at http//www.google.com/advanced_sea
    rch
  • . Bookmark it! Drag the bookmark to your
    browser's toolbar so that it's always available.
  • Four NETS for Better Searching Website
  • http//webquest.sdsu.edu/searching/fournets.htm

26
Net 1 Start Narrow
  • Topic
  • Lost continent of Atlantis
  • Try this search...
  • WITH ALL Atlantis continentWITHOUT shuttle
    film movie
  • Write the number of hits you get below
  • Here's how to search for it badly
  • WITH ALL Atlantis

27
Net 2 Find Exact Phrases
  • You've heard of a fine public university in the
    lower left corner of the United States and you
    want to know more about it. Try this search...
  • EXACT PHRASE San Diego State University
  • Write the number of hits you get below.
  • Here's how to search for it badly
  • WITH ALL San Diego State University
  •  
  • Here are some more searches to tryEXACT
    PHRASE Bill 602P
  • EXACT PHRASE We know he has weapons of mass
    destruction   EXACT PHRASE demonstrating genuine
    leadership

28
Net 3 Trim Back the URL
  • You found this Romeo Juliet WebQuest that you
    really like. Are there more like that where this
    one came from?
  • http//chalk.richmond.edu/education/projects/webqu
    ests/shakespeare/
  • http//artsedge.kennedy-center.org/exploring/randj
    /artsedge.html

29
Net 4 Look for Similar Pages
  • Once you've found something you like on Google,
    it's very easy (and useful) to find similar
    pages.
  • How?
  • Below the advanced search fields that you've been
    using up until now are another two fields. These
    allow you to find pages that Google has deemed to
    be similar to or linked to any URL you type in.

30
Specific Types of Documents
  • PDF - service oriented architecture filetypepdf
  • PPT - service oriented architecture filetypeppt
  • DOC - service oriented architecture filetypedoc

31
http//www.noodletools.com/index.php
32
Basic Google Search
  • Every word matters. All the words you put in the
    query will be used. Some exceptions see STOP
    WORDS.
  • Search is always case insensitive. new york
    times is the same as searching for New York
    Times .
  • With some exceptions, punctuation is ignored
    (that is, you can't search for _at_()\
  • Keep it simple
  • Use the words that are most likely to appear on
    the page my head hurts , say headache
  • Describe what you need with as few terms as
    possible
  • weather report for cancun mexico weather
    cancun

33
What Are Stop Words?Some search engines don't
record extremely common words in order to save
space or to speed up searches. These are known as
"stop words." Below is a SHORT list of words
Ignored by Search Engines.
by com de enfor fromhow
  • I a about an are as at
  • be

in is it la of on or that
who will withundthewww
the thisto was what whenwhere
34
  • The title The first line of any search result is
    the title of the webpage.
  • The snippet A description of or an excerpt from
    the webpage.
  • The URL The webpage's address. Cached link A
    link to an earlier version of this page.
  • Click here if the page you wanted isn't
    available.

35
More search help
  • Phrase search ("") Putting double quotes around a
    set of words,tells Google to consider the exact
    words
  • Search within a specific website (site)Google
    allows you to specify that your search results
    must come from a given website. For example, the
    query
  • iraq sitenytimes.com will return pages
    about Iraq but only from nytimes.com.
  • Terms you want to exclude (-)
  • Attaching a minus sign immediately before a word
    indicates that you do not want pages that contain
    this word to appear in your results. - should
    appear immediately before the word and should be
    preceded with a space. For example, in the query
    anti-virus software , the minus sign is used
    as a hyphen and will not be interpreted as an
    exclusion symbol whereas the query anti-virus
    -software will search for the words
    'anti-virus' but exclude references to software.

36
Google Advanced Search
37
(No Transcript)
38
(No Transcript)
39
(No Transcript)
40
(No Transcript)
41
Lets check out General Thomas Gage
  • American Revolution
  • General
  • Governor of Boston
  • Battles in Boston
  • Movies
  • TV
  • Film
  • Photos

42
(No Transcript)
43
(No Transcript)
44
(No Transcript)
45
(No Transcript)
46
(No Transcript)
47
(No Transcript)
48
(No Transcript)
49
Lets look only at United Kingdom sites
50
(No Transcript)
51
Results 1 - 10 of about 442 for american
revolution general thomas gage battles "general
thomas gage site.uk.
  • American Revolution Timeline
  • Visit this site for this American Revolution
    Timeline detailing Key dates and events. ... May
    13 General Thomas Gage replaces Hutchinson as
    Royal governor and ... October 28 Battle of White
    Plains force General Washington to retreat to
    ...www.history-timelines.org.uk/events-timelines/
    01-american-revolution-timeline.htm - 43k
  • BBC - h2g2 - The Declaration of Independence
  • Jun 14, 2001 ... The British general Thomas Gage,
    acting as the governor of the Massachusetts
    colony, ... The situation continued to escalate,
    as the Battle of Bunker Hill was fought, .....
    Seeds of the American Revolution
    ...www.bbc.co.uk/dna/h2g2/A430561 - 59k - Cached
    - Similar pages -
  • Gresham College Audio and Video
  • The American Revolution 1763 - 1783 Separation
    and Divorce ..... to Boston to join the 4000
    already there under the command of General Thomas
    Gage. ... a battle began at the bridge in
    Concord, and the Redcoats, or lobster-backs,
    ...www.gresham.ac.uk/event.asp?EventId144PageId
    108 - 44k - The English In America
  • The military governor of Massachusetts, General
    Thomas Gage, ... American War of Independence
    also known in the United States as the American
    Revolution. ...www.wearetheenglish.co.uk/america3
    .html - 28k - Cached - Similar pages -

52
(No Transcript)
53
Google Wonder wheel
54
(No Transcript)
55
(No Transcript)
56
(No Transcript)
57
The Five Ws of Web Site Evaluation
  • CHECKING THE VITAL INFORMATION 2001-2008 by
    Kathy Schrock (kathy_at_kathyschrock.net)

58
  • WHO
  • Who wrote the pages and are they an expert?
  • Is a biography of the author included?
  • How can you find out more about the author?
  • WHAT
  • What does the author say is the purpose of the
    site?
  • What else might the author have in mind for the
    site?
  • What makes the site easy to use?
  • WHEN
  • When was the site created?
  • When was the site last updated?
  • WHERE
  • Where does the information come from?
  • Where can I look to find out more about the
    producer/sponsor?
  • WHY
  • Why is this information useful for my purpose?
  • Why should I use this information?
  • Why is this page better than another?

59
(No Transcript)
60
tree octopushttp//zapatopi.net/treeoctopus/
61
Mankato, Minnesota http//city-mankato.us/
62
(No Transcript)
63
  • I. Authority
  • Is there an author? Is the page signed? Is the
    author qualified? An expert? Who is the
    sponsor? Is the sponsor of the page reputable?
    How reputable? Is there a link to information
    about the author or the sponsor? If the page
    includes neither a signature nor indicates a
    sponsor, is there any other way to determine its
    origin?
  • Look for a header or footer showing affiliation.
  • Look at the URL. http//www.fbi.gov
  • Look at the domain. .edu, .com, .ac.uk, .org,
    .net
  • Rationale
  • Anyone can publish anything on the web.
  • It is often hard to determine a web page's
    authorship.
  • Even if a page is signed, qualifications are not
    usually provided.
  • Sponsorship is not always indicated.

64
Looks Too Good To Be True http//www.lookstoogood
tobetrue.com/ This website was developed to
arm you with information so you dont fall victim
to these Internet scam artists. Education, good
judgment, and a healthy dose of skepticism are
the best defenses against becoming a victim.
Remember, if it looks too good to be true, it
probably is!
65
Check these sites to verify spoofs, hoaxes, urban
legends or myths you may have read
aboutAbout.com Urban LegendsCDC Health Hoaxes
RumorsHoaxbustersVmythsSnopes.com
66
The Wayback Machinehttp//www.archive.org/web/web
.phpBrowse through over 150 billion web pages
archived from 1996 to a few months ago. To start
surfing the Wayback, type in the web address of a
site or page where you would like to start, and
press enter. Then select from the archived dates
available. The resulting pages point to other
archived pages at as close a date as possible.
Keyword searching is not currently supported.
67
(No Transcript)
68
(No Transcript)
69
(No Transcript)
70
Alta Vista Special Commands
71
Learning how to use the key commands
  • Using the LINK Command
  • Using the SITE Command
  • Using the HOST Command
  • Using the DOMAIN Command
  • Using the TITLE Command
  • Using the TEXT Command
  • Using the INURL Command
  • Using the IMAGE Command
  • Using the WHOIS Command

72
How do I find sites from another country to
observe their content and perspective on topics?
73
SPECIAL FEATURES Alta Vista
  • domaindomainname Finds pages within the
    specified domain. Use domainuk to find pages
    from the United Kingdom, or use domaincom to
    find pages from commercial sites.
  •  
  • hosthostname Finds pages on a specific computer.
    The search hostwww.shopping.com would find pages
    on the Shopping.com computer, and
    hostdilbert.unitedmedia.com would find pages on
    the computer called dilbert at unitedmedia.com.
  •  
  • linkURLtext Finds pages with a link to a page
    with the specified URL text. Use
    linkwww.myway.com to find all pages linking to
    myway.com.
  •  

74
Using the DOMAIN Command
  • Search in a specific countryUse the "domain"
    command to find articles from a specific
    top-level domain only. Domain/Country Code Index
  • Want to know what the UK newspapers are writing
    about Alan Greenspan? Search for domainuk alan
    greenspan.
  • Are you interested in what the Australian press
    is writing about Microsoft? Search for domainau
    microsoft.

75
Using the DOMAIN Command
  • Using the DOMAIN command and ONLY for ACADEMIC
    Sites
  • hostac.uk "american revolution
  • AltaVista found 5,210 results 

76
(No Transcript)
77
(No Transcript)
78
domainac.uk "american revolution "general
thomas gageAltaVista found 14 results 
79
www.altavista.com
80
(No Transcript)
81
Using the SITE Command
82
Why Did The American Colonists Revolt?Thomas Ash
83
  • A complex mythology has been built up around the
    American Revolution it is a national story of
    great significance to the way the United States
    views itself. But the mythology is just that - a
    mythology. Contrary to the picture presented in
    American primary schools, the Americans were not
    a separate, turkey-eating people, subjugated by
    the cruel, tyrannical and essentially foreign
    British. In fact, many colonists thought of
    themselves as British. Historians accept that the
    American Revolution had a wide variety of motives
    and causes these included slightly differing
    political traditions, the economic interests of
    both parties, the trading interests of those
    directly or indirectly involved in transatlantic
    commerce, the large debt Britain had accumulated
    in the wake of the Seven Years War, and a fair
    amount of mutual misunderstanding as well.

84
  • host
  • looks in the name of the hosting Web server, such
    as www.stlcc.cc.mo.us
  • Search on a specific siteYou can use the "host"
    command to find articles from a specific site
    only.
  • Want to read what the New York Times is writing
    about President Bush? hostnytimes.com president
    bush
  • Want to read the latest stories from CNN on any
    topic? Search for hostcnn.com.
  • host command host www.stlcc.mo.us
    (AltaVista found 500 results) 
  • We can get different results if we do not have a
    space in the correct area
  • host www.stlcc.mo.us NO SPACE We found 0
    results
  • Demo with Alta Vista
  • www.altavista.com

85
Using the host command and ONLY for ACADEMIC
Sites hostac.uk "american revolution
AltaVista found 5,210 results 
  • Lets take a look at what the British have to say
    about our American Revolution
  • Type in the following in Alta Vista Search Engine
    (ac means academic)
  • hostac.uk "american revolution "general gage"
    (note there is a space after .uk and no space
    before ac)

86
Using the LINK Commandat www.altavista.com
  • linkHypertext links include the term(s).
    linknotess.com finds pages with links to this
    site
  • Sample
  • linkwww.cilc.org

87
AltaVista found 5,940 results (NOSPACE) 
88
(No Transcript)
89
http//techtracer.com/2008/01/06/10-most-amazing-g
oogle-search-tricks/
90
Truth or Trash
  • California's Velcro Crop Under Challenge Ken
    Umbach's obvious but amusing satirical piece of
    writing for students in Early to Late
    Adolescence.

91
  • Aluminum Foil Deflector BeanieShield your brain
    from mind control.

92
(No Transcript)
93
Jo Cool or Jo Fool http//www.media-awareness.c
a/english/games/jocool_jofool/
  • This interactive online module takes students
    through a CyberTour of twelve mock Web sites to
    test their savvy surfing skills.It includes a
    20-question online quiz that provides additional
    food for thought about the Web issues that the
    brother and sister team Josie and Joseph Cool
    encounter.Jo Cool or Jo Fool is also accompanied
    by an extensive Teacher's Guide, that contains
    background information for teachers, and
    questions and classroom activities for students,
    about online issues such as marketing, privacy,
    safety, responsible Internet use and
    authenticating information.

94
(No Transcript)
95
Gullible http//www.gullible.info/
96
Who Owns This Site ?
97
(No Transcript)
98
http//www.google.com/help/features.html
  • Improve Your Search Experience
  • In addition to providing easy access to billions
    of web pages, Google has many special features to
    help you to find exactly what you're looking for.
    Some of our most popular features are listed
    below.

99
  • Weather To see the weather for many U.S. and
    worldwide cities, type "weather" followed by the
    city and state, U.S. zip code, or city and
    country. Example   weather San Francisco

100
  • Stock Quotes To see current market data for a
    given company or fund, type the ticker symbol
    into the search box. On the results page, you can
    click the link to see more data from Google
    Finance. Example   CSCO

101
Keep track of the stocks
  • With the booming stock market it is very
    important to track the stocks on a day to day
    basis. Putting a stock ticker in the search box
    is the most obvious thing you would think of. But
    it is not always you would remember the stock
    ticker, you should add the keyword stocks to
    the company name.
  • The best part of the obtained result is that it
    provides a chart which shows the trend in the
    companys stock along with important statistics.
  • stocks INFY
  • Note Currently the results are restricted to the
    companies listed in the US stock markets.

102
  • Time To see the time in many cities around the
    world, type in "time" and the name of the city.
    Example   time London

103
  • Calculator To use Google's built-in calculator
    function, simply enter the calculation you'd like
    done into the search box. Example   59(sqrt
    10)3

104
  • Unit Conversion You can use Google to convert
    between many different units of measurement of
    height, weight, and mass among others. Just enter
    your desired conversion into the search box and
    well do the rest. Example   10.5 cm in inches

105
  • Dictionary Definitions To see a definition for a
    word or phrase, simply type the word "define"
    then a space, then the word(s) you want defined.
    To see a list of different definitions from
    various online sources, you can type "define"
    followed by a word or phrase. Note that the
    results will define the entire phrase. Example
     Define philosophy

106
  • Currency Conversion To use our built-in currency
    converter, simply enter the conversion youd like
    done into the Google search box and well provide
    your answer directly on the results page.
  • Example   150 GBP in USD

107
  • Fill in the Blank Sometimes the best way to ask
    a question is to get Google to fill in the
    blank by adding an asterisk () at the part of
    the sentence or question that you want finished
    into the Google search box. Example Isaac
    Newton discovered

108
Scholarly Search
  • For this use the Google scholar search. But
    suppose you dont like to switch to Google
    scholar search you can add the same query with an
    additional parameter to the normal Google search
    box,
  • service oriented architecture filetypepdf
    siteedu
  •  

109
Meanings of any word in an instant
  • Just use the define keyword. The meaning would
    of course be displayed but also a set of other
    links which might have an alternative definition
    are also given out with the link to read more
    about it.
  • definebeureaucracy

110
Google Gulp http//www.google.com/googlegulp/
  • At Google our mission is to organize the world's
    information and make it useful and accessible to
    our users.But any piece of information's
    usefulness derives, to a depressing degree, from
    the cognitive ability of the user who's using it.
    That's why we're pleased to announce Google Gulp
    (BETA) with Auto-Drink (LIMITED RELEASE), a line
    of "smart drinks" designed to maximize your
    surfing efficiency by making you more
    intelligent, and less thirsty.
  •  

111
(No Transcript)
112
(No Transcript)
113
Teaching Brock To Search
  • Dr. Howie DiBlasi
  • Twitter hdiblasi
  • Digital Journey
  • Emerging Technologies Evangelist
  • howie_at_frontier.net
  • 970-749-0760
  • www.drhowie.com
  • www.toolsfortheclassroom.com
Write a Comment
User Comments (0)
About PowerShow.com