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IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 1
Web 2.0 and Semantic Web: Implications for Library and
Information Services
YaYaşşarar
TontaTontaHacettepe University
Department of Information Management
tonta@hacettepe.edu.tr
yunus.hacettepe.edu.tr/~tonta/
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 2
Outline
•
Growth
of information•
Digital
natives, digital
immigrants
•
“Brick-and-mortar-libraries”
vs. virtual
libraries•
Web 2.0
•
Library
2.0•
Semantic
Web
•
“Convergence”
and
its
impact
on information services
•
The
future
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 3
Expanding
/ Exploding
Digital
Universe
-
2008
http://www.emc.com/about/destination/digital_universe/pdf/Expanding_Digital_Universe_IDC_WhitePaper_022507.pdf http://www.emc.com/collateral/analyst-reports/diverse-exploding-digital-universe.pdf
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 4
9-fold
increase
in 6 years
Just
one
experiment
in LHC at CERN will
receive
40 terabytes
of compresseddata per
second!
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 5
Growing / Grown Up Digital
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 6
Digital
Natives, Digital
Immigrants
http://www.marcprensky.com/writing/Prensky%20-%20Digital%20Natives,%20Digital%20Immigrants%20-%20Part1.pdf
http://d.scribd.com/docs/25yfw2gwramobinjk3vt.pdf
Different kinds of experiences lead to different brain structures. -Dr. Bruce D. Berry, Baylor
College of Medicine
“Children
raised
with
the
computer “think
differently
from
the
rest of us.
They
develop
hypertext
minds. They leap
around. It’s
as though
their
cognitive
structures
were
parallel, not sequential.”
. . . “Linear
thought
processes
that
dominate
educational systems
now
can actually
retard
learning
for
brains
developed
through game
and
Web-surfing
processes
on the
computer.”Tonta, Digital
natives... 1 J une
2009, Krakow, Poland
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 7
Digital
Natives
•
Speedy
access
to information
•
Parallel
processing•
Graphics
over
text
•
Random
access (hypertext)
•
Constantly interconnected
•
Games
Tonta, Digital
natives... 1 J une
2009, Krakow, Poland
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 8
Digital
Immigrants
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 9
Social
Networks as New Web Portals•
Social
networks: Web within
webs•
Using
Web 2.0, social
networks
provide
a single
point
of access to
various
serrvices
•
has over
52,000 different
applications
•
Yahoo!, Google
and
Facebook users
spent
200 billion
minutes
(139 million
days) on these services
in one
month
(October
2008) •
Google’s
mission
is “to
organize
the
world’s
content”, social networks’
mission
is to
“organize
the
world’s
people”•
The
mission
is not to
create
virtual
destinations
but to
“build constellations”
by combining
“connectivity, communications, and content”
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 10
Social
Media
Revolution
http://www.youtube.com/watch?v=sIFYPQjYhv8
YouTube
-
Social
Media
Revolution
–http://www.youtube.com/watch...
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 11
•
"The Medium Is The Message ... The Audience Is The Content"
(McLuhan, 1964)
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 12
Bloggers
buzzing
in Bucharest!
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 13
Wikis
> Wikipedia
Info
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 14
. . .when CNN saw the image it moved quickly to
confirm with Dutch officials that a crash had
happened. "Within minutes we were reporting on the story. We then confirmed with the Twitter user thatthe image was theirs and
took it to air. "This proves that social networking sites
can be a real asset in covering breaking news
and gathering eyewitness accounts but the web
should always be treated with extreme caution,"
Barnett said.
“You
are
what
you
tweet”!
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 15
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 16
Where’s
the
Library?
D. Kohl, Where's the library? (Editorial), The Journal of Academic Librarianship 32 (2) (2006), pp. 117–118.
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 17
Librespace
/ Libernetics
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 1845. Kütüphane Haftası, 3 Nisan 2009, İstanbul
Second
Life “Info
Island”
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 19
What
is Web 2.0?“”. .second
generation of web
development and design that facilitates communication, secure information sharing, . . interoperability, and collaboration on the . . . Web. Web 2.0 concepts have led to the development and evolution of web-based communities, hosted services, and applications such as social-networking sites, video-
sharing sites, wikis, blogs, and folksonomies.”
Source: http://en.wikipedia.org/wiki/Web_2.0
Tonta, Digital
natives... 1 J une
2009, Krakow, Poland
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 20
Characteristics
of Web 2.0
•
rich
user
experience•
user
participation
•
dynamic
content•
metadata
•
web standards
and
scalability•
openness
•
freedom•
collective
intelligence
by
way
of user
participationSource: http://en.wikipedia.org/wiki/Web_2.0
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 21
Web 2.0 Meme Map
Source: http://www.oreillynet.com/pub/a/oreilly/tim/news/2005/09/30/what-is-web-20.html
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 22
Web 2.0 + Library
= Library
2.0 (Miller, 2005)
•
Library 2.0 is a loosely defined model for a modernized form of library
service that
reflects a transition within the library world in the way that services are delivered to users.
•
The focus is on user-centered change and participation in the creation of content and community.
Source: http://en.wikipedia.org/wiki/Library_2.0
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 23
Source: http://www.flickr.com/photos/42538191@N00/113222147/
Library 2.0 Meme Map
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 24
Always
on Libraries. . .
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 25
Subject
tags
cloud, AquaBrowser, the
front-end
of the
U. of Chicago Library)
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 26
U of Huddersfield
Library
Catalog
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 27
UHL catalog’s
“Amazoogle”-like
features
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 28
The
Horizon
Report, 2009•
Mobiles
•
Cloud
computing•
Geospatial
info
•
Personal
web•
Semantic
apps
•
Smart
objects (“Internet of
things”)
http://net.educause.edu/ir/library/pdf/CSD5612.pdf
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 29
M-Libraries
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 30
M-NYPL
Info
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 31
Text
a Librarian
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 32
Web 3.0 = Web 2.0 + Semantic
Web
•
Social
semantic
Web•
Meaning
•
Locating
and
fusing
information automatically
•
Performing
basic
reasoning
Greaves & Mika, 2008
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 33
Future
of Search. . .
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 34
WolframAlpha
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 35
WolframAlpha
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 36
The
Phenomenon
of Convergence
•
“intertwinement
of technologies”•
Mobile phone
is not just
a
communication
tool
anymore•
Users’
work, learning
and
private
lives
converge
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 37
Convergence
in libraries
•
Decreasing
importance
of “library-as-a-place”•
Remote
access
to
information
sources
•
Increasing
competition
in library
and
information services
•
Convergence
of library
types•
Providing
information
services
through
converging
technologies•
Moving
information
services
to
where
users
are
(work, learning, home
and
travel
environments)•
Integration
of outside
information
sources
and
services
with
those
of libraries•
Integration
of user-supplied
content
with
the
standard
content
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 38
What
does
the
future
hold
for
libraries?•
Digital
natives
will
demand
information
sources
and
services
embedded
in their
work, study, and
social environments
•
Information
sources
and
services
will
be catered
to
the users
through
Web 2.0, Web 3.0 and
the
Semantic
Web
•
Information
services
will
be more
relationship-centric rather
than
resource-centric
(Lagoze, 2000)
•
Real & virtual
library
services
will
be provided
in parallel•
Permanent
preservation
of digital
information
will
be of
paramount
importance•
Education
for
information
will
be mashed
up
with
other
disciplines
IMC Workshop on Understanding Web 2.0 and Future Technologies, 29-30 September 2009, Bucharest, Romania Slide 39
Web 2.0 and Semantic Web: Implications for Library and
Information Services
YaYaşşarar
TontaTontaHacettepe University
Department of Information Management
tonta@hacettepe.edu.tr
yunus.hacettepe.edu.tr/~tonta/
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