NSF SoCS 2011
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Invited talk at NSF Workshop on Social-Computational Systems (SoCS) on Mike Pazzani‘s Computational Models and Techniques panel with Tuomas Sandholm, Lise Getoor, and Tina Eliassi. http://cognitivecomputing.wordpress.com/2011/06/10/socs-computational-models-and-techniques-a-case-study/
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NSF SoCS 2011
- 1. SoCS Computatational Models & Techniques: A Case Study Ashwin Ram w/ Preetha Ram, Chris Sprague, Saurav Sahay, Hua Ai
- 2. What computation teaches us about socially intelligent systems! Socially Computation ? Intelligent Systems 3
- 3. What socially intelligent systems teach us about computation! Socially Computation Intelligent ? (Technology) Systems 4
- 4. Key Challenge: Impedance Mismatch People Technology 5
- 6. What socially intelligent systems teach us about computation! Computation Education ? (Technology) 7
- 7. Education: What’s the problem? Access (Scale) More than one-third of the world’s population is under 20. By 2006, 100 million qualified to enter a university will have no place to go. To meet this staggering demand, a major university needs to be created each week. — Sir John Daniel (1996) 8
- 8. Education: What’s the problem? Engagement 88% of high school dropouts have passing grades. — Gates Foundation study Silent Epidemic (2006) 47% of dropouts say classes are not interesting . 60% find video lectures boring . 60% read less when using e-textbooks.
- 9. What Engages Our Students? 95% spend 10-15 hrs/wk on Facebook 80% go to Wikipedia 55% use IM for homework 10
- 10. What Engages Our Students? $11B market “I'm calling for investments in educational technology that will help create ... educational software that is as compelling as the best video game.” — Barack Obama (2011) 11
- 11. Problem: Impedance Mismatch Affordances People Technology 12
- 12. Imagine “Open Social Learning” Imagine a Facebook where the point is to study together, not trade pictures and jokes. Imagine a World of Warcraft where students earn points by helping each other learn. Not educational games. Education experience itself is structured as a “social game”.
- 13. Open Social Learning Self Learners Traditional Home Community Schoolers Colleges
- 14. OpenStudy Gates/Hewlett NSF NIH GRA GT Emory
- 16. What socially intelligent systems teach us about computation! Socially Design Computation Intelligent Principles (Technology) Systems (Theory) 17
- 17. Learning Theories ! Design Principles Fuchs, 1997 Lave & Wenger, 1991 Peer-to-Peer Communities learning of Practice Blended Social Learning Constructivism OpenStudy Design Dziuban et al, 2004; Means et al, 2010, Twigg (2003 Principles Vygotsky, 1978
- 18. Design Principles ! Affordances Presence Notification Filtering OpenStudy Collaboration/ Referring Affordances Cooperation Shared Terry Anderson User Models (2007) Objects
- 19. Affordances ! UX + Architecture
- 20. UX ! Mechanisms “Gamification”
- 21. Open Social Learning Self Learners Traditional Home Community Schoolers Colleges Open Communities of Learning Peer-to-Peer
- 22. Open Social Learning Open Communities of Learning Peer-to-Peer “Massively It is not accidental that social Let students multiplayer networks are so well adapted to teach each other, online education. [The] value is in the earning social learning” — human connections it creates capital via a students while relieving the drudgery of system of game- everywhere, studying alone. like rewards. connected, — Rich DeMillo, C21U learning together
- 23. Problem: Research-at-Scale Affordances People Technology Does it solve the problem? 24
- 24. 9 months of OpenStudy OCW OER Study Groups • MIT OCW • CDC (TRAIN) • Math • Open Yale Courses • SmartHistory (MOMA) • Biology • OpenMichigan • Purple Math • Physics • UC Irvine • Tutorial.Math.Lamar.edu • Chemistry • Notre Dame • FreeMathHelp • Engineering • NYU • HelpWithFractions • Comm & Media • Emory • BiologyCorner • Arts & Design • Georgia State U • CellsAlive • Finance • Korea University • Physics 1728.com • Computer Science • NCTU • HyperPhysics • Tufts • CalculatorSoup Research at Scale • TU Delft • Videolectures.net • 50,000 users • Tokyo University • Connexions • 600,000 views/month • Process.Arts • DavidDarling Info • 18 minutes/session • African Virtual University • HippoCampus • 1,000 questions/day • Distance Education Univ. Costa Rica • Prof. Damodaran • 70% answered in 5 min • Monterey Inst. Technology • Purdue Online Writing Center
- 25. Contact www.cc.gatech.edu/~ashwin ashwinram@me.com linkedin.com/in/ashwinram @ashwinram 26