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Design For Social Sharing
- 1. Designing for Social Sharing Rashmi Sinha www.uzanto.com www.rashmisinha.com
- 3. Part I: Why NOW?
- 4. 4 The web has become a social sphere
- 5. 5 Who isonline Broadband penetration isat more than 50% From Pew Internet Research, for US only
- 6. 6 From Pew Internet Research, for US only
- 7. Just for fun! 34%men, 26%women 37%of 18-29 yrs old, and 20%of 65 and over go online, on any given day, just for fun… From Pew Internet Research, for US only
- 8. 8 The web has become a social sphere Massively multiplayer online games
- 10. WOWismillionsof people with diverse backgroundscollaborating,socializing,and learning while having fun. It representsthe future of real-time collaborative teamsin an always-on, diversity-intensive,real-time environment. WOW is a glimpse into our future. Joi Ito in Wired Magazine
- 11. 11 240,000 users
- 14. 14 Four drawsof such games the ability to socialize an achievement system that givesplayersan incentive to improve complex and satisfying strategy that makes combat fun underlying narrative that playerswant to learn more about Many gamesalso update continuously, adding featuresand addressing user requests
- 15. 15 Alone together Social interaction in online gaming (Ducheneaut et al. 2006) Surrounded by others.Feel their presence,not interacting all the time Analogy: Reading book in a cafe Spectacle:Performing for an audience Analogy: Playing pinball with otherswatching Social facilitation (Zajonc, 1960) Improved performance in presence of others(even if presence ispassive) Observed even in cockroaches!
- 16. 16 The web has become a social sphere Massively multiplayer online games Rich interfaces enable richer interactions
- 17. 17 Part II
- 18. Part II: What issocial sharing?
- 19. 19
- 20. 20 Hi I found you while I wassearching my network at LinkedIn. Let'sconnect directly, so we can help each other with referrals. If we connect, both of our networkswill grow. To add me asyour connection, just follow the link below.
- 21. 21 1) I am linked to -> -> to you ---> --->You are linked to her -> ---> so on… How it works •Individualsconnected to each other •Relationshipscan be marked,hubsidentified •Concept of six degreesof separation •“Are you my friend” type of awkwardness First generation Social Networks (Friendster, LinkedIn…)
- 22. Object mediated social networks “… call for the rethinking of sociality along linesthat include objectsin the concept of social relations.” Katrin-Knorr Cetina
- 23. 23 Coffee Dance performance Tomatoes
- 24. 24 Second generation social networks Put objectsat the center Social sharing Tagging Viral sharing Social NewsCreation
- 25. 25 1) I share my pics-> -> with you ---> -->You share your pics-> ---> with him How it works •People share objectsand watch others •Social connectionsare through objects •Formation of social streamsof information with emergence of popular, interesting items Social sharing of our stuff (social networks with objectsin between) e.g., Flickr, Yahoo answers
- 26. 26 1) I send video I like -> -> to you. You passon --> --> to her, who sendson to her, who passeson… How it works •Individual to individual to individual •Popularity based navigation helpstrack “viral” items Viral sharing (passing on interesting stuff) e.g., YouTube videos
- 27. 27 1) I tag my bookmarks -> you see my tags -->You share your tags-> How it works •Saving & tagging your stuff (creating bookmarks). •Tagsmediate social connections •Formation of social/conceptual information streams. Emergence of popular, interesting items Tag-based social sharing (linked by concepts…) e.g., Flickr, del.icio.us politics lebanon Global voices politics technology Global voices web JAVA CNN networksblogs science science science brain
- 28. 28 1) I find interesting story -> you rate story -->Othersrate stories How it works •Finding and rating stories •Popular storiesrise to top Social news creation (rating newsstories) e.g., digg,Newsvine 5 4
- 29. 29 Objectsinvite usto Connect Play React Reach out
- 30. Part III: So you want to design for social sharing?
- 33. Some principles…
- 34. 34 1: Make system personally useful For end-user system should have strong personal use Memorable Personal Snippets(e.g.,Del.icio.us& Flickr) Self-expression (e.g., Newsvine) Social status:Digg Don’t count on altruism System should thrive on people’sselfishness
- 35. 35 Bite-sized self-expression Creative self-expression Artistic expression (Flickr,YouTube) Humor (YouTube) Individual piece should be small Can create sets& lists Do Mashups Simple,guessable URLsfor everything Leave room for games& social play Appreciation Stalking (some!) Gossip
- 36. 36 2: Identify symbiotic relationship between personal & social Personal snippets> Social stream Pictures> Organized by Events Music > Organized by Playlists
- 37. 37 3: Create porousboundary between public & private Earlier systems Personal (Personal Desktop Software, e.g., Picasa, EndNote) OR Social websites(Shutterfly) Rethink public & private People share for the right returns Set defaultsto public, allow easy change to private Give user control Over individual pieces& sets Delete itemsfrom history Reset /remove profile Privacy settings on Flickr
- 38. 38 4. Allow for levelsof participation Everyone doesnot need to create! Implicit creation (creating by consuming) Remixing—adding value to others’ content Source: Bradley Horowitz’sweblog, Elatable, Feb. 17, 2006, “Creators, Synthesizers, and Consumers”
- 39. 39 Why do people digg? “commenting, digging, burying comments, typing descriptions, reading hundredsof articlesand… …for a lot of nerds, using digg isjust a casual free-time activity. Entertaining. Fun. Engaging.”
- 40. 40 how to encourage participation Insightsfrom Social Psychology Highlight unique contribution Allow for smaller local groups Highlight benefit to self from Highlight benefit to group Source:Using social psychology to motivate contributionsto online communities,Ling et al.2005
- 41. 41 5. Let people feel the presence of others What pathsare well worn User profiles/ photos Real-time updating Like a conversation Sense that others are out there What people are digging right now!
- 42. 42 6. And yet, momentsof Independence… Choreography: when alone, when part of group Prevent mobs Don’t make it too easy to mimic others Incentivesfor originality & uniqueness
- 43. 43 Allow for alternative viewpoints& perspectives Social sharing can lead to tyranny of dominant view People of a group agree Viewpoint risesto top (popularity lists, tag clouds)
- 44. 44 Create conditionsfor wise crowds Cognitive Diversity Independence Decentralization Easy Aggregation
- 45. 45 Wise Crowds: Cognitive Diversity Need many perspectivesfor good answers Groupsbecome homogenous Membersbring lesser new information in Diversity reducesgroupthink Groupthink worksby shielding membersfrom outside opinions Diversity reducesconformity Chance that you will change opinion to match group
- 46. 46 Wise Crowds: Independence Keepspeople’smistakesfrom getting correlated (uncorrelated mistakesaveraged out) Encouragespeople to bring in new viewpoints (diversity) Concept of Social Proof Milgram experiment People assume that groupsknow what they are doing Assuming crowd iswise,leadsto herd like behavior Can sometimeslead to good decisions Information Cascades Sequence of uninformed choices, building upon each other
- 47. 47 Wise Crowds: Decentralization “A crowd of decentralized people working to solve a problem on their own without any central effort to guide them, come up with better solutions, rather than a top-down driven solution.” Suroweicki
- 48. 48 Wise Crowds: Easy Aggregation A decentralized system can pick right solution With easy way for information to be aggregated acrosssystem Example: voteson Digg
- 49. 49 7. Enable Serendipity Don’t make navigation all about popularity Accessto some popular stuff (keep thisfast moving) Make the “long tail” accessible Popularity asa jump off point to other waysof exploring Provide personalization Recommendationsusing collaborative filtering Similar tags, content, others Ad-hoc groups?
- 50. 50 8. Most of all, allow for play
- 51. 51 Thingsto try at home! Create an account on myspace.com Read Emergence, Wisdom of Crowds Play a Multiplayer Online Game (WOW, Second Life) Play with an API (try GoogleMapsAPI) Try a mobile social application (DodgeBall) Ask your friendswhat they find “fun” on the web
Notes de l'éditeur
- http://www.flickr.com/photo_zoom.gne?id=2939327&size=o Traditionally browsing alone has been the dominant paradigm
- Reference: http://www.pewinternet.org/PPF/r/175/report_display.asp
- Real time collaboration and updating provides a very different feel to the web than static or even dynamic web pages. You feel the social presence of people something we are used to in real life. For example, I am standing here, and I can see, feel, hear all of you. For example, take a look at DiggSpy, where you can watch what people have been digging. This allows a whole new level of socability. It lets you feel the presence of groups of people.
- So what is social sharing. Lets start with what its not. Its not the social networks of 2001. How many of you are on Frienster and LinkedIN. How many of you have sent that awkward sounding email to your friends. Hi I found you while
- Lets go back, back to 2001. Back to the beginning of social networks. Remember the excitement. How many of you have seen such a diagram? How many of you are a member of such a network?
- But how do we really connect?
- Encourages independence Takes advantage of tacit knowledge People have specialized knowledge Need some type of loose coordination