web 2 0
DESCRIPTION
this was my first presentation in my college....lets hope u guys will like it...TRANSCRIPT
Web 2.0 is a trend in World Wide Web technology, and web design, a second generation of web-based communities and hosted services such as social-networking sites, wikis, blogs, and folksonomies, which aim to facilitate creativity, collaboration, and sharing among users.. Although the term suggests a new version of the World Wide Web, it does not refer to an update to any technical specifications, but to changes in the ways software developers and end-users use webs.
• Using existing technologies in new and innovative ways
• Change in the way people view the web • Healthier web economy • Need to innovate just to maintain position • Focus on long tail• Fast searching
Open data formats
No data lock-in or walled gardens
User created data
User owns their own data
Ability to use data outside the confines
of the application
Data used across devices
Knowledge is created
Learning is a collaborative social endeavor
A Paradigm Shift
• Instructors– Content-related blog as professional practice –Networking and personal knowledge sharing – Instructional tips for students – Course announcements and readings –Annotated links
• Students –Reflective or writing journals –Assignment submission and review –Dialogue for groupwork –E-portfolios –Share course-related resources
User Created Content
• Students – Review lectures before exams– Listen in on classes they've missed– Replay at own convenience– Non-native speakers replay to increase comprehension
• Instructors– Listen to own lectures to improve presentations
• iTunes U (http://www.apple.com/education/solutions/itunes_u/)– Duke University– University of Illinois– Stanford– UC Berkley
• Purdue Universityhttp://www.itap.purdue.edu/tlt/BoilerCast/
• University of Washingtonhttp://www.css.washington.edu/