1 web 2.0 dalam penyampaian perkhidmatan maklumat zulkefli bin mohd yusop fakulti pengurusan...

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Web 2.0 dalam Web 2.0 dalam Penyampaian Penyampaian

Perkhidmatan MaklumatPerkhidmatan Maklumat

Web 2.0 dalam Web 2.0 dalam Penyampaian Penyampaian

Perkhidmatan MaklumatPerkhidmatan MaklumatZulkefli Bin Mohd YusopZulkefli Bin Mohd Yusop

Fakulti Pengurusan Maklumat UiTMFakulti Pengurusan Maklumat UiTM

Zulkefli Bin Mohd YusopZulkefli Bin Mohd YusopFakulti Pengurusan Maklumat UiTMFakulti Pengurusan Maklumat UiTM

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Introduction : Web Introduction : Web 2.02.0


Inventor of the Web, Sir Tim Berners-Lee was asked Inventor of the Web, Sir Tim Berners-Lee was asked whether Web 2.0 was different to what might be called whether Web 2.0 was different to what might be called

Web 1.0Web 1.0

"Totally not. Web 1.0 was all about connecting people. It was an interactive "Totally not. Web 1.0 was all about connecting people. It was an interactive space, and I think Web 2.0 is of course a piece of jargon, nobody even knows space, and I think Web 2.0 is of course a piece of jargon, nobody even knows

what it means. If Web 2.0 for you is blogs and wikis, then that is people to what it means. If Web 2.0 for you is blogs and wikis, then that is people to people. But that was what the Web was supposed to be all along. And in fact, people. But that was what the Web was supposed to be all along. And in fact,

you know, this 'Web 2.0', it means using the standards which have been you know, this 'Web 2.0', it means using the standards which have been produced by all these people working on Web 1.0.”produced by all these people working on Web 1.0.”

(Laningham (ed.), developerWorks Interviews, 22nd August, 2006(Laningham (ed.), developerWorks Interviews, 22nd August, 2006.).)

Inventor of the Web, Sir Tim Berners-Lee was asked Inventor of the Web, Sir Tim Berners-Lee was asked whether Web 2.0 was different to what might be called whether Web 2.0 was different to what might be called

Web 1.0Web 1.0

"Totally not. Web 1.0 was all about connecting people. It was an interactive "Totally not. Web 1.0 was all about connecting people. It was an interactive space, and I think Web 2.0 is of course a piece of jargon, nobody even knows space, and I think Web 2.0 is of course a piece of jargon, nobody even knows

what it means. If Web 2.0 for you is blogs and wikis, then that is people to what it means. If Web 2.0 for you is blogs and wikis, then that is people to people. But that was what the Web was supposed to be all along. And in fact, people. But that was what the Web was supposed to be all along. And in fact,

you know, this 'Web 2.0', it means using the standards which have been you know, this 'Web 2.0', it means using the standards which have been produced by all these people working on Web 1.0.”produced by all these people working on Web 1.0.”

(Laningham (ed.), developerWorks Interviews, 22nd August, 2006(Laningham (ed.), developerWorks Interviews, 22nd August, 2006.).)

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• Numerous definitionsNumerous definitions• The term ‘Web 2.0’ was coined in 2004 by The term ‘Web 2.0’ was coined in 2004 by

Dale Dougherty (Dale Dougherty (a vice-president of Oa vice-president of O’R’Reilly Media eilly Media Inc.)Inc.)

• Tim O’Reilly (Tim O’Reilly (the founder of the companythe founder of the company))• What is Web 2.0: Design Patterns and Business What is Web 2.0: Design Patterns and Business

Models for the Next Generation of SoftwareModels for the Next Generation of Software

• Numerous definitionsNumerous definitions• The term ‘Web 2.0’ was coined in 2004 by The term ‘Web 2.0’ was coined in 2004 by

Dale Dougherty (Dale Dougherty (a vice-president of Oa vice-president of O’R’Reilly Media eilly Media Inc.)Inc.)

• Tim O’Reilly (Tim O’Reilly (the founder of the companythe founder of the company))• What is Web 2.0: Design Patterns and Business What is Web 2.0: Design Patterns and Business

Models for the Next Generation of SoftwareModels for the Next Generation of Software

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• Describes seven principles: Describes seven principles: • The Web as platform, Harnessing collective The Web as platform, Harnessing collective

intelligence, Data is the next 'Intel inside', End intelligence, Data is the next 'Intel inside', End of the software release cycle, Lightweight of the software release cycle, Lightweight programming models, Software above the programming models, Software above the level of single device, and Rich user level of single device, and Rich user experiences.experiences.

• Describes seven principles: Describes seven principles: • The Web as platform, Harnessing collective The Web as platform, Harnessing collective

intelligence, Data is the next 'Intel inside', End intelligence, Data is the next 'Intel inside', End of the software release cycle, Lightweight of the software release cycle, Lightweight programming models, Software above the programming models, Software above the level of single device, and Rich user level of single device, and Rich user experiences.experiences.

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What is Web 2.0?What is Web 2.0?What is Web 2.0?What is Web 2.0?

• Web 2.0 encompasses a variety of different Web 2.0 encompasses a variety of different meanings that include an increased emphasis on meanings that include an increased emphasis on user generated content, data and content sharing user generated content, data and content sharing and collaborative effortand collaborative effort

• It is also together with the use of various kinds of It is also together with the use of various kinds of social software, new ways of interacting with web-social software, new ways of interacting with web-based applications, and the use of the web as a based applications, and the use of the web as a platform for generating, re-purposing and consuming platform for generating, re-purposing and consuming content. content.

• Web 2.0 encompasses a variety of different Web 2.0 encompasses a variety of different meanings that include an increased emphasis on meanings that include an increased emphasis on user generated content, data and content sharing user generated content, data and content sharing and collaborative effortand collaborative effort

• It is also together with the use of various kinds of It is also together with the use of various kinds of social software, new ways of interacting with web-social software, new ways of interacting with web-based applications, and the use of the web as a based applications, and the use of the web as a platform for generating, re-purposing and consuming platform for generating, re-purposing and consuming content. content.

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Web 2.0 Web 2.0 CharacteristicsCharacteristics

Web 2.0 Web 2.0 CharacteristicsCharacteristics

• ParticipationParticipation• StandardsStandards• DecentralizationDecentralization• OpennessOpenness• ModularityModularity• User ControlUser Control• IdentityIdentity

• ParticipationParticipation• StandardsStandards• DecentralizationDecentralization• OpennessOpenness• ModularityModularity• User ControlUser Control• IdentityIdentity

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ParticipationParticipationParticipationParticipation

• Every aspect of Web 2.0 is driven by Every aspect of Web 2.0 is driven by participation. participation.

• The transition to Web 2.0 was enabled by the The transition to Web 2.0 was enabled by the emergence of platforms such as blogging, emergence of platforms such as blogging, social networks, and free image and video social networks, and free image and video uploadinguploading

• These allowed extremely easy content These allowed extremely easy content creation and sharing by anyone.creation and sharing by anyone.

• Every aspect of Web 2.0 is driven by Every aspect of Web 2.0 is driven by participation. participation.

• The transition to Web 2.0 was enabled by the The transition to Web 2.0 was enabled by the emergence of platforms such as blogging, emergence of platforms such as blogging, social networks, and free image and video social networks, and free image and video uploadinguploading

• These allowed extremely easy content These allowed extremely easy content creation and sharing by anyone.creation and sharing by anyone.

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StandardsStandardsStandardsStandards

• Standards provide an essential platform Standards provide an essential platform for Web 2.0for Web 2.0

• Common interfaces for accessing Common interfaces for accessing content and applications are the glue content and applications are the glue that allow integration across the many that allow integration across the many elements of the emergent webelements of the emergent web

• Standards provide an essential platform Standards provide an essential platform for Web 2.0for Web 2.0

• Common interfaces for accessing Common interfaces for accessing content and applications are the glue content and applications are the glue that allow integration across the many that allow integration across the many elements of the emergent webelements of the emergent web

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DecentralizationDecentralizationDecentralizationDecentralization

• Web 2.0 is decentralized in its Web 2.0 is decentralized in its architecture, participation, and usage architecture, participation, and usage

• Power and flexibility emerges from Power and flexibility emerges from distributing applications and content distributing applications and content over many computers and systems, over many computers and systems, rather than maintaining them on rather than maintaining them on centralized systemscentralized systems

• Web 2.0 is decentralized in its Web 2.0 is decentralized in its architecture, participation, and usage architecture, participation, and usage

• Power and flexibility emerges from Power and flexibility emerges from distributing applications and content distributing applications and content over many computers and systems, over many computers and systems, rather than maintaining them on rather than maintaining them on centralized systemscentralized systems

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OpennessOpennessOpennessOpenness

• The world of Web 2.0 has only become The world of Web 2.0 has only become possible through a spirit of openness possible through a spirit of openness whereby developers and companies whereby developers and companies provide open, transparent access to provide open, transparent access to their applications and contenttheir applications and content

• The world of Web 2.0 has only become The world of Web 2.0 has only become possible through a spirit of openness possible through a spirit of openness whereby developers and companies whereby developers and companies provide open, transparent access to provide open, transparent access to their applications and contenttheir applications and content

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ModularityModularityModularityModularity

• Web 2.0 emerges from manyWeb 2.0 emerges from many• Many components or modules that are Many components or modules that are

designed to link and integrate with designed to link and integrate with others, together building a wholeothers, together building a whole

• Web 2.0 emerges from manyWeb 2.0 emerges from many• Many components or modules that are Many components or modules that are

designed to link and integrate with designed to link and integrate with others, together building a wholeothers, together building a whole

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User ControlUser ControlUser ControlUser Control

• A primary direction of Web 2.0 is for A primary direction of Web 2.0 is for users to control the users to control the • content they createcontent they create• data captured about their web activities, data captured about their web activities,

and and • their identitytheir identity

• A primary direction of Web 2.0 is for A primary direction of Web 2.0 is for users to control the users to control the • content they createcontent they create• data captured about their web activities, data captured about their web activities,

and and • their identitytheir identity

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IdentityIdentityIdentityIdentity

• Identity is a critical element of both Identity is a critical element of both Web 2.0 and the future direction of the Web 2.0 and the future direction of the internetinternet

• We can choose to represent our We can choose to represent our identities across interactions, virtual identities across interactions, virtual worlds, and social networks.worlds, and social networks.

• We can also own and verify our real We can also own and verify our real identities in transactionsidentities in transactions

• Identity is a critical element of both Identity is a critical element of both Web 2.0 and the future direction of the Web 2.0 and the future direction of the internetinternet

• We can choose to represent our We can choose to represent our identities across interactions, virtual identities across interactions, virtual worlds, and social networks.worlds, and social networks.

• We can also own and verify our real We can also own and verify our real identities in transactionsidentities in transactions

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Services/ ApplicationsServices/ ApplicationsWeb 2.0Web 2.0

Services/ ApplicationsServices/ ApplicationsWeb 2.0Web 2.0

• BlogsBlogs• WikisWikis• Content TaggingContent Tagging• Multimedia SharingMultimedia Sharing• Content Syndication (RSS) Content Syndication (RSS) • Audio Blogging and PodcastingAudio Blogging and Podcasting• Latest Web 2.0 services & applicationsLatest Web 2.0 services & applications

• BlogsBlogs• WikisWikis• Content TaggingContent Tagging• Multimedia SharingMultimedia Sharing• Content Syndication (RSS) Content Syndication (RSS) • Audio Blogging and PodcastingAudio Blogging and Podcasting• Latest Web 2.0 services & applicationsLatest Web 2.0 services & applications

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BlogsBlogsBlogsBlogs

““A simple webpage consisting of brief paragraph A simple webpage consisting of brief paragraph of opinion, information, personal diary entries, of opinion, information, personal diary entries, links (posts), arranged chronologically with the links (posts), arranged chronologically with the

most recent first, in the style of an online most recent first, in the style of an online journal.”journal.”

(Doctorow et al., 2002)(Doctorow et al., 2002)

““A simple webpage consisting of brief paragraph A simple webpage consisting of brief paragraph of opinion, information, personal diary entries, of opinion, information, personal diary entries, links (posts), arranged chronologically with the links (posts), arranged chronologically with the

most recent first, in the style of an online most recent first, in the style of an online journal.”journal.”

(Doctorow et al., 2002)(Doctorow et al., 2002)

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• The term "weblog" was coined by Jorn Barger The term "weblog" was coined by Jorn Barger on 17 December 1997.on 17 December 1997.

• The short form, "blog," was coined by Peter The short form, "blog," was coined by Peter Merholz, who jokingly broke the word WEBLOG Merholz, who jokingly broke the word WEBLOG into the phrase WE BLOG in the sidebar of his into the phrase WE BLOG in the sidebar of his blog Peterme.com in April or May of 1999.blog Peterme.com in April or May of 1999.

• This was quickly adopted as both a noun and This was quickly adopted as both a noun and verb ("to blog," meaning "to edit one's weblog verb ("to blog," meaning "to edit one's weblog or to post to one's weblog")or to post to one's weblog")

• The term "weblog" was coined by Jorn Barger The term "weblog" was coined by Jorn Barger on 17 December 1997.on 17 December 1997.

• The short form, "blog," was coined by Peter The short form, "blog," was coined by Peter Merholz, who jokingly broke the word WEBLOG Merholz, who jokingly broke the word WEBLOG into the phrase WE BLOG in the sidebar of his into the phrase WE BLOG in the sidebar of his blog Peterme.com in April or May of 1999.blog Peterme.com in April or May of 1999.

• This was quickly adopted as both a noun and This was quickly adopted as both a noun and verb ("to blog," meaning "to edit one's weblog verb ("to blog," meaning "to edit one's weblog or to post to one's weblog")or to post to one's weblog")

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• http://radar.oreilly.com/http://radar.oreilly.com/• http://www.blogger.com/http://www.blogger.com/• http://wordpress.com/http://wordpress.com/• http://www.facebook.comhttp://www.facebook.com

• http://radar.oreilly.com/http://radar.oreilly.com/• http://www.blogger.com/http://www.blogger.com/• http://wordpress.com/http://wordpress.com/• http://www.facebook.comhttp://www.facebook.com

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WikisWikisWikisWikis

““A webpage or set of webpages that can A webpage or set of webpages that can be easily edited by anyone who is be easily edited by anyone who is

allowed access”allowed access”

(Ebersbach et al., 2006)(Ebersbach et al., 2006)

““A webpage or set of webpages that can A webpage or set of webpages that can be easily edited by anyone who is be easily edited by anyone who is

allowed access”allowed access”

(Ebersbach et al., 2006)(Ebersbach et al., 2006)

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• Collaborative tool that facilitates the Collaborative tool that facilitates the production of a group workproduction of a group work

• It has editing, deleting, history, and It has editing, deleting, history, and rollback function featuresrollback function features

• Self moderationSelf moderation

• Collaborative tool that facilitates the Collaborative tool that facilitates the production of a group workproduction of a group work

• It has editing, deleting, history, and It has editing, deleting, history, and rollback function featuresrollback function features

• Self moderationSelf moderation

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• http://en.wikipedia.org/http://en.wikipedia.org/• http://wiki.oss-watch.ac.uk/http://wiki.oss-watch.ac.uk/• http://www.wikihow.com/http://www.wikihow.com/• http://www.twiki.org/http://www.twiki.org/• http://www.wikiineducation.com/http://www.wikiineducation.com/

• http://en.wikipedia.org/http://en.wikipedia.org/• http://wiki.oss-watch.ac.uk/http://wiki.oss-watch.ac.uk/• http://www.wikihow.com/http://www.wikihow.com/• http://www.twiki.org/http://www.twiki.org/• http://www.wikiineducation.com/http://www.wikiineducation.com/

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Content TaggingContent TaggingContent TaggingContent Tagging

• Enables users to create subject Enables users to create subject headings for the objectheadings for the object

• Allow users to add and change not only Allow users to add and change not only content (data), but content describing content (data), but content describing content (metadata)content (metadata)

• Users could tag the library’s collection Users could tag the library’s collection and participate in the cataloging and participate in the cataloging processprocess

• Enables users to create subject Enables users to create subject headings for the objectheadings for the object

• Allow users to add and change not only Allow users to add and change not only content (data), but content describing content (data), but content describing content (metadata)content (metadata)

• Users could tag the library’s collection Users could tag the library’s collection and participate in the cataloging and participate in the cataloging processprocess

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Multimedia SharingMultimedia SharingMultimedia SharingMultimedia Sharing

• Facilitate the storage and sharing of Facilitate the storage and sharing of multimedia contentmultimedia content

• Participate in the sharing and exchange Participate in the sharing and exchange of multimedia by producing their own of multimedia by producing their own images, audio, videos, photos, etc.images, audio, videos, photos, etc.

• Facilitate the storage and sharing of Facilitate the storage and sharing of multimedia contentmultimedia content

• Participate in the sharing and exchange Participate in the sharing and exchange of multimedia by producing their own of multimedia by producing their own images, audio, videos, photos, etc.images, audio, videos, photos, etc.

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Multimedia SharingMultimedia SharingMultimedia SharingMultimedia Sharing

• http://www.flickr.com/http://www.flickr.com/• http://www.fotopages.com/http://www.fotopages.com/• http://www.youtube.com/http://www.youtube.com/• http://eyespot.com/http://eyespot.com/• http://www.videojug.comhttp://www.videojug.com• http://www.apple.com/itunes/store/http://www.apple.com/itunes/store/

podcasts.htmlpodcasts.html• http://www.audblog.comhttp://www.audblog.com

• http://www.flickr.com/http://www.flickr.com/• http://www.fotopages.com/http://www.fotopages.com/• http://www.youtube.com/http://www.youtube.com/• http://eyespot.com/http://eyespot.com/• http://www.videojug.comhttp://www.videojug.com• http://www.apple.com/itunes/store/http://www.apple.com/itunes/store/

podcasts.htmlpodcasts.html• http://www.audblog.comhttp://www.audblog.com

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Content Content SyndicationSyndication

Content Content SyndicationSyndication

• RSS Feeds - provide users a way to RSS Feeds - provide users a way to syndicate and republish content on the syndicate and republish content on the webweb

• Libraries are creating RSS Feeds for users Libraries are creating RSS Feeds for users to subscribe to, including updates on new to subscribe to, including updates on new items in a collection, new services, and items in a collection, new services, and new content in subscription databasesnew content in subscription databases

• RSS Feeds - provide users a way to RSS Feeds - provide users a way to syndicate and republish content on the syndicate and republish content on the webweb

• Libraries are creating RSS Feeds for users Libraries are creating RSS Feeds for users to subscribe to, including updates on new to subscribe to, including updates on new items in a collection, new services, and items in a collection, new services, and new content in subscription databasesnew content in subscription databases

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Audio Blogging and Audio Blogging and PodcastingPodcasting


• Efforts to add audio streams to early blogsEfforts to add audio streams to early blogs• Podcasts are audio recordings, usually in MP3 Podcasts are audio recordings, usually in MP3

format, of talks, interviews and lectures, which format, of talks, interviews and lectures, which can be played either on a desktop computer or can be played either on a desktop computer or on a wide range of handheld MP3 devices.on a wide range of handheld MP3 devices.

• Apple introduced the commercially successful Apple introduced the commercially successful iPod MP3 player and its associated iTunes iPod MP3 player and its associated iTunes software, the process started to become software, the process started to become known as podcastingknown as podcasting

• Efforts to add audio streams to early blogsEfforts to add audio streams to early blogs• Podcasts are audio recordings, usually in MP3 Podcasts are audio recordings, usually in MP3

format, of talks, interviews and lectures, which format, of talks, interviews and lectures, which can be played either on a desktop computer or can be played either on a desktop computer or on a wide range of handheld MP3 devices.on a wide range of handheld MP3 devices.

• Apple introduced the commercially successful Apple introduced the commercially successful iPod MP3 player and its associated iTunes iPod MP3 player and its associated iTunes software, the process started to become software, the process started to become known as podcastingknown as podcasting

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• A more recent development is the A more recent development is the introduction of video podcasts introduction of video podcasts (sometimes shortened to vidcast or (sometimes shortened to vidcast or vodcast): the online delivery of video-on-vodcast): the online delivery of video-on-demand clips that can be played on a PC, demand clips that can be played on a PC, or again on a suitable handheld or again on a suitable handheld player(the more recent versions of the player(the more recent versions of the Apple iPod for example, provide for video Apple iPod for example, provide for video playing)playing)

• A more recent development is the A more recent development is the introduction of video podcasts introduction of video podcasts (sometimes shortened to vidcast or (sometimes shortened to vidcast or vodcast): the online delivery of video-on-vodcast): the online delivery of video-on-demand clips that can be played on a PC, demand clips that can be played on a PC, or again on a suitable handheld or again on a suitable handheld player(the more recent versions of the player(the more recent versions of the Apple iPod for example, provide for video Apple iPod for example, provide for video playing)playing)

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Web 2.0 Web 2.0 TechnologiesTechnologies

Web 2.0 Web 2.0 TechnologiesTechnologies

• AggregationAggregation• AJAXAJAX• APIAPI• EmbeddingEmbedding• FolksonomyFolksonomy• MashupsMashups• RemixingRemixing

• AggregationAggregation• AJAXAJAX• APIAPI• EmbeddingEmbedding• FolksonomyFolksonomy• MashupsMashups• RemixingRemixing

• RSSRSS• Ruby on RailsRuby on Rails• Tag CloudTag Cloud• TaggingTagging• Virtual ArchitectureVirtual Architecture• WidgetWidget• XMLXML

• RSSRSS• Ruby on RailsRuby on Rails• Tag CloudTag Cloud• TaggingTagging• Virtual ArchitectureVirtual Architecture• WidgetWidget• XMLXML

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AggregationAggregationAggregationAggregation

Bringing multiple content sources Bringing multiple content sources together into one interface or together into one interface or

applicationapplication

Bringing multiple content sources Bringing multiple content sources together into one interface or together into one interface or

applicationapplication

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AJAXAJAXAJAXAJAX

(Asynchronous Javascript and XML) A (Asynchronous Javascript and XML) A combination of technologies that combination of technologies that enables highly interactive web enables highly interactive web

applications.applications.

(Asynchronous Javascript and XML) A (Asynchronous Javascript and XML) A combination of technologies that combination of technologies that enables highly interactive web enables highly interactive web

applications.applications.

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APIAPIAPIAPI

(Application Programming Interface) A (Application Programming Interface) A defined interface to a computer defined interface to a computer

application or database that allows application or database that allows access by other applications.access by other applications.

(Application Programming Interface) A (Application Programming Interface) A defined interface to a computer defined interface to a computer

application or database that allows application or database that allows access by other applications.access by other applications.

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EmbeddingEmbeddingEmbeddingEmbedding

Integrating content or an application into Integrating content or an application into a web page, while the original format is a web page, while the original format is

maintained.maintained.

Integrating content or an application into Integrating content or an application into a web page, while the original format is a web page, while the original format is

maintained.maintained.

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FolksonomyFolksonomyFolksonomyFolksonomy

Rich categorization of information that is Rich categorization of information that is collectively created by users, through collectively created by users, through tagging and other actions. (taxonomy)tagging and other actions. (taxonomy)

Rich categorization of information that is Rich categorization of information that is collectively created by users, through collectively created by users, through tagging and other actions. (taxonomy)tagging and other actions. (taxonomy)

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MashupsMashupsMashupsMashups

Combination of different types of content Combination of different types of content or data, usually from different sources, or data, usually from different sources,

to create something newto create something new

Combination of different types of content Combination of different types of content or data, usually from different sources, or data, usually from different sources,

to create something newto create something new

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RemixingRemixingRemixingRemixing

Extracting and combining samples of Extracting and combining samples of content to create a new output. The content to create a new output. The

term was originally used in music but is term was originally used in music but is now also applied to video and other now also applied to video and other

content.content.

Extracting and combining samples of Extracting and combining samples of content to create a new output. The content to create a new output. The

term was originally used in music but is term was originally used in music but is now also applied to video and other now also applied to video and other

content.content.

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RSSRSSRSSRSS

(Really Simple Syndication) A group of (Really Simple Syndication) A group of formats to publish (syndicate) content formats to publish (syndicate) content

on the internet so that users or on the internet so that users or applications automatically receive any applications automatically receive any

updates.updates.

(Really Simple Syndication) A group of (Really Simple Syndication) A group of formats to publish (syndicate) content formats to publish (syndicate) content

on the internet so that users or on the internet so that users or applications automatically receive any applications automatically receive any

updates.updates.

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Ruby on RailsRuby on RailsRuby on RailsRuby on Rails

An open source web application An open source web application framework that is frequently used in framework that is frequently used in

Web 2.0 website developmentWeb 2.0 website development

An open source web application An open source web application framework that is frequently used in framework that is frequently used in

Web 2.0 website developmentWeb 2.0 website development

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Tag cloudTag cloudTag cloudTag cloud

• A visual depiction of tags that have been A visual depiction of tags that have been used to describe a piece of content, with used to describe a piece of content, with higher frequency tags emphasized to higher frequency tags emphasized to assist content comprehension and assist content comprehension and navigation.navigation.

• Typical tag clouds have between 30 and Typical tag clouds have between 30 and 150 tags. The weights are represented 150 tags. The weights are represented using font sizes or other visual clues.using font sizes or other visual clues.

• A visual depiction of tags that have been A visual depiction of tags that have been used to describe a piece of content, with used to describe a piece of content, with higher frequency tags emphasized to higher frequency tags emphasized to assist content comprehension and assist content comprehension and navigation.navigation.

• Typical tag clouds have between 30 and Typical tag clouds have between 30 and 150 tags. The weights are represented 150 tags. The weights are represented using font sizes or other visual clues.using font sizes or other visual clues.

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TaggingTaggingTaggingTagging

Attaching descriptions to information or Attaching descriptions to information or content.content.

Attaching descriptions to information or Attaching descriptions to information or content.content.

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Virtual Virtual architecturearchitecture

Virtual Virtual architecturearchitecture

The creation of avatars (alternative The creation of avatars (alternative representations of people), buildings, representations of people), buildings,

objects, and other artifacts inside virtual objects, and other artifacts inside virtual spaces.spaces.

The creation of avatars (alternative The creation of avatars (alternative representations of people), buildings, representations of people), buildings,

objects, and other artifacts inside virtual objects, and other artifacts inside virtual spaces.spaces.

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WidgetWidgetWidgetWidget

Small, portable web application that can Small, portable web application that can be embedded into any web page.be embedded into any web page.

Small, portable web application that can Small, portable web application that can be embedded into any web page.be embedded into any web page.

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XMLXMLXMLXML

(eXtensible Markup Language) An open (eXtensible Markup Language) An open standard for describing data, which standard for describing data, which

enables easy exchange of information enables easy exchange of information between applications and organizationsbetween applications and organizations

(eXtensible Markup Language) An open (eXtensible Markup Language) An open standard for describing data, which standard for describing data, which

enables easy exchange of information enables easy exchange of information between applications and organizationsbetween applications and organizations

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Web 2.0 and Web 2.0 and Intellectual Property Intellectual Property

RightsRights

Web 2.0 and Web 2.0 and Intellectual Property Intellectual Property

RightsRights• OwnershipOwnership• Re-useRe-use• ControlControl

• OwnershipOwnership• Re-useRe-use• ControlControl

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OwnershipOwnershipOwnershipOwnership

Who "owns" the content when it is Who "owns" the content when it is collaboratively created? The authors? collaboratively created? The authors?

The university? The creators of the The university? The creators of the system?system?

Who "owns" the content when it is Who "owns" the content when it is collaboratively created? The authors? collaboratively created? The authors?

The university? The creators of the The university? The creators of the system?system?

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Re-UseRe-UseRe-UseRe-Use

• Universities make considerable use of Universities make considerable use of published materials in learning and teaching. published materials in learning and teaching. These materials may be in paper or electronic These materials may be in paper or electronic form. They include text books, academic form. They include text books, academic papers, learning objects and pre-prints.papers, learning objects and pre-prints.

• When these are used in a Web 2.0 When these are used in a Web 2.0 environment they may become visible to environment they may become visible to people outside the university, which may people outside the university, which may breach current licensing arrangements, so that breach current licensing arrangements, so that they may need to be reconsidered.they may need to be reconsidered.

• Universities make considerable use of Universities make considerable use of published materials in learning and teaching. published materials in learning and teaching. These materials may be in paper or electronic These materials may be in paper or electronic form. They include text books, academic form. They include text books, academic papers, learning objects and pre-prints.papers, learning objects and pre-prints.

• When these are used in a Web 2.0 When these are used in a Web 2.0 environment they may become visible to environment they may become visible to people outside the university, which may people outside the university, which may breach current licensing arrangements, so that breach current licensing arrangements, so that they may need to be reconsidered.they may need to be reconsidered.

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ControlControlControlControl

• The nature and degree of control that The nature and degree of control that universities may wish to exert over universities may wish to exert over content in a Web 2.0 environment is, as content in a Web 2.0 environment is, as discussed, problematic because there are discussed, problematic because there are competing pressures to ensure that competing pressures to ensure that material is not illegal (eg defamatory or material is not illegal (eg defamatory or contravening IPR), and to support contravening IPR), and to support academic freedomacademic freedom

• The nature and degree of control that The nature and degree of control that universities may wish to exert over universities may wish to exert over content in a Web 2.0 environment is, as content in a Web 2.0 environment is, as discussed, problematic because there are discussed, problematic because there are competing pressures to ensure that competing pressures to ensure that material is not illegal (eg defamatory or material is not illegal (eg defamatory or contravening IPR), and to support contravening IPR), and to support academic freedomacademic freedom

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Web 2.0 & Web 2.0 & PreservationPreservation


• One of the key functions of universities One of the key functions of universities has been the preservation of has been the preservation of information. information.

• Historically this has been done using Historically this has been done using published works and theses retained in published works and theses retained in a library.a library.

• One of the key functions of universities One of the key functions of universities has been the preservation of has been the preservation of information. information.

• Historically this has been done using Historically this has been done using published works and theses retained in published works and theses retained in a library.a library.

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• What is the authoritative version of an What is the authoritative version of an artifact? This is especially problematic artifact? This is especially problematic where many people are contributing to where many people are contributing to it. it.

• At what point does it become something At what point does it become something that should be preserved? that should be preserved?

• Should all the changes be preserved Should all the changes be preserved too?too?

• What is the authoritative version of an What is the authoritative version of an artifact? This is especially problematic artifact? This is especially problematic where many people are contributing to where many people are contributing to it. it.

• At what point does it become something At what point does it become something that should be preserved? that should be preserved?

• Should all the changes be preserved Should all the changes be preserved too?too?

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• What is the status of a work? What is the status of a work? • If it can always be changed then how can peer If it can always be changed then how can peer

review (or similar processes) be used to review (or similar processes) be used to determine the work’s value and authority? determine the work’s value and authority?

• How does preservation relate to the version(s) How does preservation relate to the version(s) that were peer reviewed? that were peer reviewed?

• And what is the scope of any such peer And what is the scope of any such peer review?review?

• What is the status of a work? What is the status of a work? • If it can always be changed then how can peer If it can always be changed then how can peer

review (or similar processes) be used to review (or similar processes) be used to determine the work’s value and authority? determine the work’s value and authority?

• How does preservation relate to the version(s) How does preservation relate to the version(s) that were peer reviewed? that were peer reviewed?

• And what is the scope of any such peer And what is the scope of any such peer review?review?

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• How can the content be preserved in a form in How can the content be preserved in a form in which it can continue to be accessed? which it can continue to be accessed?

• Technology is changing very fast, and while Technology is changing very fast, and while some formats will be usable for a long time some formats will be usable for a long time (HTML for instance)(HTML for instance)

• Others may not be. Will a MySQL database still Others may not be. Will a MySQL database still be usable in 20 years on the hardware and be usable in 20 years on the hardware and operating systems available then?operating systems available then?

• How can the content be preserved in a form in How can the content be preserved in a form in which it can continue to be accessed? which it can continue to be accessed?

• Technology is changing very fast, and while Technology is changing very fast, and while some formats will be usable for a long time some formats will be usable for a long time (HTML for instance)(HTML for instance)

• Others may not be. Will a MySQL database still Others may not be. Will a MySQL database still be usable in 20 years on the hardware and be usable in 20 years on the hardware and operating systems available then?operating systems available then?

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ConclusionConclusionConclusionConclusion

• Web 2.0 will have profound implications for Web 2.0 will have profound implications for librarians, learners and teachers in formal, librarians, learners and teachers in formal, informal, work-based and lifelong education. informal, work-based and lifelong education.

• Web 2.0 will affect how library and universities Web 2.0 will affect how library and universities go about the business of education, from go about the business of education, from learning, teaching and assessment, through learning, teaching and assessment, through contact with school communities, widening contact with school communities, widening participation, interfacing with industry, and participation, interfacing with industry, and maintaining contact with alumnimaintaining contact with alumni

• Web 2.0 will have profound implications for Web 2.0 will have profound implications for librarians, learners and teachers in formal, librarians, learners and teachers in formal, informal, work-based and lifelong education. informal, work-based and lifelong education.

• Web 2.0 will affect how library and universities Web 2.0 will affect how library and universities go about the business of education, from go about the business of education, from learning, teaching and assessment, through learning, teaching and assessment, through contact with school communities, widening contact with school communities, widening participation, interfacing with industry, and participation, interfacing with industry, and maintaining contact with alumnimaintaining contact with alumni

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Q & AQ & AQ & AQ & A

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Thank you!Thank you!Thank you!Thank you!

1 web 2.0 dalam penyampaian perkhidmatan maklumat zulkefli bin mohd yusop fakulti pengurusan...

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