EMPOWERMENT TECHNOLOGIES-GRADE 11

1. GELLIE MEIA B. GUZMAN,TII
GELLIE MEIA B. GUZMAN,TII

2. 1. Facilitate the practice
in judging the
credibility, value, and
usefulness of research
materials.
2. Use the internet as a
tool for credible research
and information
gathering to best achieve
specific objectives.
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By the end of the lesson, you are expected to:

3. The internet has made our lives easier especially in terms of
doing research. By browsing the internet , we can access
limitless topics. Web-based catalogs are available in many
libraries to assist researchers in locating printed books,
journals, government documents and other materials . The
biggest obstacle facing all researchers on the internet is how
effectively and efficiently access the vast amount of
information available (The Internet: Research Tools, 2013)
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5.  Are websites used for retrieval of data, files, or documents from
data bases.
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6.  A URL is one type of Uniform Resource
Identifier (URI). It is a generic term for all types
of names and addresses that refer to objects on
the world wide web. Knowing the URL endings
will give you clues to who is sponsoring the
website and help evaluate the sources.
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1. Protocol 4.Top-level Domain 7. Named anchor
2. Subdomain 5. Folders/paths
3. Domain 6. Page

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8. 1. Boolean Logic- narrows, broadens, or
eliminates search term.
a. Boolean “or” –this operator will find
pages that include either of the search
terms.
b. Boolean “and” – this operator will only
pages containing both terms.
c. Boolean “not”- this operator will find
pages that do not include search term
immediately following it.
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9. 2. Phase Searching- is used to search for
famous quotes, proper names,
recommendations, etc. it encloses the
phrase in quotation marks.
ex.“Jane Doe” “To be or not to be”
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10. 3. Plus (+) sign- indicates that the word after the
sign is a required word must be found in search.
Ex: +fire
4. Minus (-) sign- indicates to exclude a word
from your search that is not required on the result
Ex: Jaguar speed -car
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11. 5. Ampersand (@) is used to find social tags
Ex: @SteveJobs
6. Hashtag (#) is used to find popular hashtags.
Ex: #LawOfClassroom
7. Finding Documents- using the filetype refines
the search for documents on the web
• Filetype:pdf
• Filetype:doc
• Filetype:xls
Ex: ICT in the Philippines pdf
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12. 8. Searching Site- the sites find webpage
from website.
Ex: National Geographic Information in
Australia
Search: Australia site:
NationalGeographic.com
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