2011 ASA meetings are being held in Las Vega, Nevada.  Several sessions are related to the study of the social uses and effects of information technology are hosted by the Communications and Information Technology Section of the American Sociological Association (CITASA).

These are the connections among the people who recently tweeted the term “ASA2011″ on 18 August 2011.

Several papers and panels related to the sociology of the internet will take place:

Saturday, Aug 20 – 2:30pm – 4:10pm

 124. Section on Sociology of Law Paper Session. Privacy in the Digital Age: Law, Culture, and Contention I (co-sponsored with the Section on Collective Behavior and Social Movements and Section on Communication and Information Technology)

Monday, Aug 22 – 8:30-9:30AM Roundtables

338. Section on Communication and Information Technology Roundtable Session

Monday, Aug 22 – 9:30-10:10AM Business and Awards Ceremony

(immediately follows roundtables)

Monday, Aug 22 – 10:30AM – 12:10PM 

376. Section on Communication and Information Technology Invited Session. Social Media in Community Action and Social Change

Monday, Aug 22 – 2:30pm – 4:10pm

419. Section on Communication and Information Technology Paper Session. New Media Frontiers: Youth and New Media

Monday, Aug 22 – 5:00-7:00PM, Section Reception, hotel suite, Caesars Palace

Location to be announced at all CITASA sessions and meetings.

Tuesday has the main day of panels and talks:

Tueday, August 23 – 10:30am – 12:10pm

514. Section on Sociology of Culture Invited Session. Privacy in the Digital Age II: Law, Culture, and Contention (co-sponsored with the Section on Collective Behavior and Social Movements and Section on Communication and Information Technology)

Regular Session. Social Participant On and Off the Internet.

Session Organizer: Barry Wellman (University of Toronto)
Sunday 1030-12

The Active Few and the Sporadic Many: Making Sense of Opinion Dynamics in Online Review Systems
*Fedor Dokshin (Cornell University)

The Internet, Young Adults and Political Engagement around the 2008 Presidential Elections

*Aaron Shaw (University of California-Berkeley), Eszter Hargittai (Northwestern University)

Social movements’ use of information and communication technologies: diffusion, usefulness and empowerment

*Piotr Konieczny (University of Pittsburgh)

*=presenter

———————————–

Regular Session. Networked Individuals On and Off the Internet

Scheduled Time: Sun, Aug 21 – 2:30pm – 4:10pm

Session Participants:

Session Organizer: Barry Wellman (University of Toronto)
Presider: Barry Wellman (University of Toronto)

“If you’re not texting me, you must be old:” Age Cohort Attachment to Mobile Phones
*Amanda M. Warr (University of Alabama at Birmingham), Shelia R. Cotten (University of Alabama at Birmingham), William A. Anderson (University of Alabama at Birmingham)

The Intersection of Gender and Place in Online Health Activities
*Melinda Goldner (Union College), Timothy M. Hale (University of Alabama at Birmingham), Shelia R. Cotten (University of Alabama at Birmingham), Michael J. Stern (College of Charleston), Patricia Drentea (University of Alabama-Birmingham)

Core Discussion Networks Over Time: How the Internet Reduces Social Isolation and Increases Network Diversity
*Keith N. Hampton (University of Pennsylvania), Lauren Sessions Goulet (University of Pennsylvania)

Social Network Sites, Social Ties, and Social Capital
*Randy Lynn (George Mason University), *James C. Witte (George Mason University)

Discussant: Barry Wellman (University of Toronto)

———————————————————-

Regular Session. Digital Divides in the Internet Age
Scheduled Time: Mon, Aug 22 – 4:30pm – 6:10pm

Session Organizer: Barry Wellman (University of Toronto)
Presider: Barry Wellman (University of Toronto)
Cyberasociality and the Online Sociality Divide: Third Level Digital Divide?

*Zeynep Tufekci (University of Maryland-Baltimore County)
(Tech) Culture in Action: Using a cultural framework to describe and explain differences in technological competency

*Cassidy Puckett (Northwestern University)
Does the “Do-it-yourself approach” reduce digital inequality? Lack of digital skills and infrequent Internet use

*Uwe Matzat (Eindhoven University of Technology), Bert M. Sadowski (Eindhoven University of Technology)
Stalled Digital Divide: Gender Differences in the Use of ICT in Taiwan

*Yu-Hua Chen (National Taiwan University), Wen-Yin Chien (United Daily News)

29 June – 2 July 2011
Queensland University of Technology

Tweet with the hashtag #ct2011

http://ct2011.urbaninformatics.net/

C&T 2011 OVERVIEW

The biennial Communities and Technologies (C&T) conference is the premier international forum for stimulating scholarly debate and disseminating research on the complex connections between communities – both physical and virtual – and information and communication technologies.

C&T 2011 welcomes participation from researchers, designers, educators, industry, and students from the many disciplines and perspectives bearing on the interaction between community and technology, including architecture, arts, business, design, economics, education, engineering, ergonomics, information technology, geography, health, humanities, law, media and communication studies, and social sciences. The conference program will include competitively selected, peer-reviewed papers, as well as pre-conference workshops, a doctoral consortium, and invited keynote and panel speakers.

Marcus Foth
Conference Chair

IMPORTANT DATES
30 April 2011: Workshop papers, Doctoral Consortium and Student Volunteer applications due
29 June 2011: Pre-conference workshops and Doctoral Consortium
30 June – 2 July 2011: C&T 2011 conference at QUT, Brisbane, Australia

CONFERENCE TOPICS

C&T 2011 welcomes contributions in all areas of community and technology research, design and development. In addition, we particularly invite authors to address any of the following topics:

Augmented Reality
Civic Intelligence
Context and Location Awareness
Community-centred Design and Evaluation Methodologies
Community Engagement
E-research with Communities
E-government and E-governance
Participation
Smart Community Services
Sustainability
Universal Usability and Accessibility
Urban Informatics
Tangible Interfaces for Community Interaction
Technologies of Scale Making
Visualisation Techniques
Working across Cultures

http://ct2011.urbaninformatics.net/

#ct2011

I will be speaking at the Oxford Internet Institute on July 13 and 14, 2011 as part of the Summer Doctoral Program.

I will speak about the use of social network analysis and visualization techniques to analyze and understand social media.

The Summer Doctoral Program is designed to

…bring together advanced doctoral students engaged in dissertation research relating to the Internet and other ICTs. By sharing their work and learning from leading academics in the field, students can enhance the quality and significance of their thesis research and create a peer network of excellent young researchers.

The 2011 Summer Doctoral Programme will draw substantially upon the OII’s research strengths and will involve participation from many of our faculty, together with colleagues from other partner institutions. It will emphasise methodological innovation and good practice in research design, and will expose students to the benefits of discussing their research in a multi-disciplinary teaching environment.”

Here is a NodeXL map of the connections among the people who tweeted the term PDA2011 OR PDA11:

The top most between people in this graph were: @anarchivist, @blefurgy, @naypinya, @rodanda, @jeffubois, @scottros, @evancaroll, @kevinmarks, @vurayav, and @sshreeves.

Here is the video from my talk:

I will present a workshop on social media network analysis at the next Network Singularity event at Fort Mason on the Bay in San Francisco on April 30, 2010.

Bay Area and Silicon Valley Network: Special Action/Research Event

Social Media Network Analysis: Next Practices in Social Network Analysis, Tools and Media

Friday 30 April 2010
8:00am -5:00pm
http://www.regonline.com/BAN10
Workshop Abstract
Why do some social media and online groups succeed when others fail? How do different collections of online media and populations of authors and users differ from one another? How do patterns of contribution vary? How do these differences illustrate the roles people play within their communities?

Patterns of contribution and connection determines social media success. Visualizing these network patterns aids implementation, adoption, security and effectiveness of social media. A range of Internet social media including discussion groups, Twitter, enterprise social media, communities-of-practice, blogs and email are presented, analyzed and visualized. Network patterns are explored to illustrate the scope of variation among social media repositories and between types of contributors.

Maps and patterns of interaction deliver a far more comprehensive view of social media. These views generate actionable findings to improve social media effectiveness, syndication and collaborative outcomes. Network analysis and intelligence can guide community cultivation, coordination and development tasks. New network capabilities provision features that improve search, ranking and consumption of user generated content.

A freely available, open source tool will be demonstrated to perform basic social media network analysis for contemporary social media that should be relevant to business models and organizations of all types. Delegates will be equipped to use social network techniques to improve overall effectiveness and impact of social media, communities-of-practice and social software applications. Participants may expect to achieve immediate improvements in key business activities such as marketing, sales, engineering, support, service, innovation and overall organizational effectiveness.

Directions

The Annual Meeting of the Israel Internet Association (http://www.isoc.org.il (English)) was held February 22-23 2010. I spoke at this year’s meeting: http://www.isoc.org.il/conf2010/agenda.php?lang=en

Part 1

Part 2

The previous year’s conference website is at: http://www.isoc.org.il/conf2009/program.php

The Israel Internet Association is the official Israeli Chapter of the Internet Society.  Their annual meeting is a central event of academics (sociologists, psychologists, business and law) as well as industry participants from sectors including mobile cellular companies and internet service suppliers.

Saving Our Present for the Future: Personal Archiving 2010

From family photographs and personal papers to health and financial information, vital personal records are becoming digital. At the same time, creation and capture of new digital information has become a part of the daily routine for hundreds of millions of people. But what are the long term prospects for this data?

The combination of new capture devices (more than 1 billion camera phones will be sold in 2010) with the move from older forms of media is reshaping both our personal and collective memories. The size and complexity of personal collections growing, these collections are spread across different media (including film and paper!), and the lines between personal and professional, published and unpublished are being redrawn.

Whether these issues are described as personal archiving, lifestreams, personal digital heritage, preserving digital lives, scrapbooking, or managing intellectual estates, they present major challenges for both individuals and institutions: data loss is a nearly universal experience, whether it is due to hardware failure, obsolescence, user error, lack of institutional support, or any one of many other reasons. Some of these losses may not matter; but the early work  of the Nobel prize winners of the 2030s is likely to be digital today, and therefore at risk in ways that previous scientific and literary creations were not. And it isn’t just Nobel winners that matter: the lives of all of us will be preserved in ways not previously possible.

On Tuesday, February 16, the Internet Archive will host a small conference for practitioners in personal digital archiving.

The morning sessions will be devoted to examples of current practice; the afternoon discussion will focus on developing recommendations for institutions and individuals, and on developing a research agenda. Among the questions we would like to discuss:

- What new social norms around preservation, access, and disclosure are emerging?
- How can we cope with the shift from simple (e.g. text) to rich media (e.g. moving images) in personal collections?
- What is the gap between current possibilities for preserving personal collections, and what is actually needed by both individuals and institutions?
- What tools and services are needed to better enable self-archiving?
- What new economic models to support personal archives may be evolve?
- What are the long term rights management issues? Are there unrecognized stakeholders we should begin to account for now?
- Can we better anticipate (and measure) losses of personal material?
- Do libraries, museums, and archives have a new responsibility to collect personal materials?
- What has already failed? Can we generalize about approaches that are likely to fail over time?
- What are the options for cultural heritage institutions — libraries, museums, and archives — that want to preserve the personal collections of citizens and scholars, creators and actors?
- What might be the risks of building archiving systems that are “too good” or overly applied?

For individuals, institutions, investors, entrepreneurs, and funding agencies thinking about how best to address these issues, this meeting will include a variety of examples that may be replicated, and will sharpen the questions (technical, social, economic) around personal archiving.

For further information, please contact Jeff Ubois (jeff@ubois.com).

On December 4th, I will be attending the Oxford Internet Institute‘s Forum on Relationships and the Internet which will feature researchers focused on computer-mediated relationships.  Rather than being used primarily to access information, people often use networked computing to access people, creating or sustaining relationships with others.  There are many ways in which the Internet and a range of applications are now used to find new people, find old people, maintain primary connections, sustain weak ties, and build personal and professional relationships.  Dating sites are a clear part of the Internet relationship picture but so are professional “dating” services like LinkedIn or professional services directories like Craig’s List, social networking services like Facebook, and “normal” tools like email.  People now use a concerted set of Internet tools in building and maintaining their relationships.

Researchers are interested in online dating and social networking.  They are now exploring the role of information and communication technologies in all forms of interpersonal relationships.  Practitioners from a growing and international relationship industry who want to cultivate and manage these relationship systems will attend along with policy-makers who seek to regulate their uses towards positive ends and avoid abuses.

Speakers include:

• Bill Dutton, Oxford Internet Institute
• Nai Li, Oxford Internet Institute
• Bernie Hogan, Oxford Internet Institute
• Ellen Helsper, London School of Economics
• Monica Whitty, Nottingham-Trent University
• Barry Wellman, University of Toronto and Director of NetLab
• Joe Walther, Michigan State University
• Nicole Ellison, Michigan State University

Research in Internet relationships goes beyond a focus on dating sites and services to incorporate all the stages and types of relationships being shaped by social information technology.  My demonstration will illustrate the ways NodeXL can map relationships in a variety of social media spaces, including YouTube, flickr, email, twitter, and (with the help of Bernie Hogan’s ego-network importer) Facebook.  These maps can be a useful ways of distinguishing different kinds of relationship patterns present in these spaces, identifying key participants who acts as hubs or bridges.

The OII also maintains a video webcast site with a great collection of recordings of lectures and panel discussions of a variety of  topics related to the Internet and society.  In particular, check out Duncan Watts presenting a talk on “Using the Web to do Social Science“.

The 2009 American Sociological Association Annual Meeting was held in San Francisco, California, August 8-11.

The ASA attracts thousands of sociologists, a subsection of whom have  a passion for the study of the Internet and its many forms of social impacts and uses.  The Communications and Information Technology Section of the American Sociological Association (CITASA) is the group that gathers many forms of social science research on the creation and uses of information technology.  This year’s meeting included two CITASA panels, round tables, a business meeting with awards, and a (windy!) boat ride through San Francisco Bay and beneath the Golden Gate Bridge.

The CITASA sponsored papers at the conference are listed below.  The range of work illustrates the continued interest in social science studies of the impacts of information technology.

Session 1: Cultural Divergences and Convergences: Mediated Communication, Community, and Social Networks
Presider: Laura Robinson, Santa Clara University
10:30 – 12:10 PM, Location: Parc 55 Hotel

Reframing Public Space Through Digital Mobilization: The Case of Flash Mobs
Virág Molnár

The Consumption of Online News at Work
Pablo J. Boczkowski

French Software Politics: The Freedom Discourse and Globalization from Below
Sara Schoonmaker

Convergence in E-Campaigning: Comparing the Use of Attacks on German and American Political Web Sites
Eva Johanna Schweitzer

The Flow of Mediated Culture: Trends of Supply and Demand 1960-2005
W. Russell Neuman

Session 2: Sociology of Communications and IT
Presider: Keith N. Hampton, University of Pennsylvania
2:30 – 4:10 PM, Location: Parc 55 Hotel

Gauging the Impact of e-Research in the Social Sciences
Ralph Schroeder, Eric T. Meyer, University of Oxford

Does Previous Technology Use Influence Later Opinions Linking Use to Work Experiences, Relationships, and Time?
Noelle A. Chesley, University of Wisconsin-Milwaukee

Medical Conversations in Technology Enabled Communities: Perceived Benefits of Participation in Online Patient Communities
Gul Seckin

Model Failure: Assemblages, Performances, and Uneasy Collaborations in Commercial Construction
Gina Neff, University of Washington; Brittany Fiore-Silfvast, University of Washington; Carrie Sturts Dossick, University of Washington

Core Discussion Networks, Internet and Mobile Phone Use: New Media are not Increasing Privatism in America
Keith N. Hampton, University of Pennsylvania; Lauren Sessions, University of Pennsylvania; Eun Ja Her, University of Pennsylvania

————–

Round tables (1-hour): Open Submission
Organizer: Steven G. Hoffman, SUNY Buffalo
8:30 – 9:30 AM, Location: Parc 55 Hotel

Table 1: Communication and Information Technologies at the Producer-Consumer Nexus
Presider: Chris Rhomberg, Fordham University

A Tale of Two Newspaper Chains: Gannett, Knight Ridder, and the Crisis of American Newspapers
Chris Rhomberg, Fordham University

Analyzing design activity in architect and user talk-in-interaction: a preliminary analysis
Rachael Luck, University of Reading

Distributed Cognition and the Emerging Peer-to-Peer Production Model
Michael Restivo, Stony Brook University

Table 2: Communication and Information Technologies, Community, and Sexuality

Negotiating identities/remediating queering desires: Coming out and coming of age online
Mary L. Gray, Indiana University

Sociological Examination of People’s Attitude Towards Online Dating
Xue Liu, Clemson University

The Amorous Migrant: Race, Interracial Desire and Relocation in Cyberspace
Nicholas Andrew Boston, Cambridge University/Lehman College of the City University of New York

Virtually Gay: The Internet and the Construction of Hybrid Queer Identities and Transnational Gay Cultures

James Paul Thing, University of Southern California

Table 3: The Internet and Political Engagement I
Presider: Phil Howard, University of Washington

Bringing the body back in: considering the role of the body in deliberative democracy
Amy Stuart, New School for Social Research ICANN and Internet Governance
Hangwoo Lee, Chungbuk National University

Social Capital and Political Mobilization in Online Community
Jun Young Ah, Yonsei university; Jeong-han Kang, Yonsei University

Vitalizing Donation Culture in Korea: Comparison of Strategies between Traditional Off-line and New Online Donations
Sun Hyoung Lee, Yonsei University

Table 4: The Internet and Political Engagement II

A Facilitator of Civic Engagement in Online Group Contexts
Ja Hyouk Koo, University of Virginia

Muslim resistance online: a diasporic Pakistani punk music subculture on the Internet
Dhiraj Murthy, Bowdoin College

Transylvania, the Internet, and the Strategic Construction of Ethnic/National Identity
J. Patrick Williams, Nanyang Technological University

Table 5: New Technologies, Social Change and Knowledge
Presider: James A. Evans, University of Chicago

How the Internet Shrinks Knowledge By Extending It
James A. Evans, University of Chicago

Socializing the Mobile Phone: Young Urban Poor’s Fascination at Play
Lip Soon Wong, Telenor Research and Innovation Center

Social Networks inside the Enterprise: analyzing colleague link patterns in an IT workplace
Marc Smith

Table 6: Computer Mediated Communication, Social Capital, and Symbolic Interaction
Presider: Simon Gottschalk, University of Nevada- Las Vegas

Dramaturgy, Technology and Public Health: Finding Sex Partners Online among Men who have Sex with Men
Anthony P. Lombardo, University of Toronto

eIntelligence: Social Intelligence in Computer-Mediated Communication
Simon Gottschalk, University of Nevada- Las Vegas

How to Ground a Child in Cyberspace: Parents’ Exploration of Norms and Rules
Mito Akiyoshi, Senshu University

Structured Talk and Web 2.0: Blogs and Community Formation

Kenneth M. Kambara, California Lutheran University

Table 7: Communication Technologies and Network Formation
Presider: John P. Robinson, University of Maryland

Events and Attendees in Two Countries: Factors Influencing the Size and Composition of Online Social Groups
Ryan M. Acton, University of California, Irvine

From each according to media? Testing Wellman’s theory of networked individualism
Bernard Hogan, University of Toronto

The Composition of a Korean Immigrant Social Network
Sun Kyong Lee, Rutgers University

Table 8: Information Production, Coordination and Distribution

Order, Coordination and Uncertainty in Online Information Systems”
Judd Antin, University of California, Berkeley
Coye V. Cheshire, University of California, Berkeley

When High Commitment Hurts: Evidence from Wikipedia
Andreea Gorbatai, Harvard University

Wikipedia: Community or a social movement?
Piotr Konieczny, University of Pittsburgh

This year’s CITASA awards have been announced!  CITASA is the Communications and Information Technology section of the American Sociological Association.  It gathers together more than 300 sociologists interested in the ways groups of people make use of computation and networks. This year the line up is uniformly high quality scholarship about the nature of societies that increasingly rely upon information technology.

You are welcome to join the CITASA Business Meeting on Aug 8 from 9:30-10:10am at the Parc 55 Hotel where the recipients will be presented with their awards. A description of the awards and list of past recipients can be found on the CITASA website:  http://citasa.org/awards

2009 CITASA Student Paper Award

Daniel A. Menchik and Xiaoli Tian (University of Chicago)

Putting Social Context into Text: The Semiotics of E-mail Interaction. American Journal of Sociology 114(2): 332-370. (2008).

Committee members: Zeynep Tufekci (Chair), Lori Kendall, and Anabel Quan-Haase

2009 CITASA Award for Public Sociology

Peter Kollock (University of California at Los Angeles)

Committee members: Michael Macy (Chair), Marc Smith, Keith Hampton

2009 CITASA Paper Award

Eszter Hargitta, Jason Gallo, and Matthew Kane (Northwestern University)

Cross-ideological discussions among conservative and liberal bloggers. Public Choice 134: 67-86. (2008).

Honorable mention:

Lori Kendall (University of Illinois at Urbana-Champaign)

How do issues of gender and sexuality influence the structures and process of qualitative internet research? pp. 99-118. In Internet Inquiry: Conversations about method, Annette Markham and Nancy Baym (eds). Los Angeles: Sage (2008).

Committee members: Hiroshi Ono (Chair), Rich Ling, and Bernie Hogan

2009 CITASA Book Award

Tarleton Gillespie (Cornell University). (MIT Press, 2007).

Committee members: Leslie Shade (Chair), Marc Smith, and Alison Powell

2009 CITASA William F. Ogburn Career Achievement Award

Elihu Katz (University of Pennsylvania)

Committee members: Anabel Quan-Haase (Co-Chair), Barry Wellman (Co-Chair), and Keith Hampton

Princeton Center for Information Technology Policy

I attended the “Studying Society In A Digital World” conference at the Center for Information Technology Policy at Princeton University.  They just posted most of the conference slides.  I took some pictures and have inserted them next to the link for slides where I had a picture (or a good one!).  The conference was very useful and informative: there is a great trend towards sensor driven data sets that, in aggregate, illuminate large complex systems in detailed and surprising ways.

Talks from SenseNetworks and MIT made the vision of a continuous “trail” document assembled by location and biological sensors from every human on earth seem not so outlandish. Samuel Madden from MIT spoke about opportunistic mobile wifi connectivity in moving vehicles.  MIT rebuilt the WiFi stack to enable 13ms associations instead of 13 second associations with an access point.  The result is that a car with such a WiFi card can drive along Boston city streets and exchange about 200KB a minute with open unsecured access points along the way.  Free bandwidth in the city.  What do they do with it?  They stream live telemetry of a fleet of cabs.  The cabs have accelerometers on them and GPS which is reported in almost real time back to a server.  Along with the engine computer’s data, they collect a ton of data about traffic and road surface quality.  They can see changing patterns in the activity levels of the cabs and infer changing activity at businesses.

A major theme of several presentations was crowdsourcing for science, with talks about ebird.org and galaxyzoo highlighting a distinction between sites that enable a group to collect data (ebird) – with the associated issues of data validity — and those sites that enable a group to annotate data (galaxyzoo) that has already been expertly collected.

Lada Adamic: Social Influence and the Diffusion of User-Generated Content

Chris Barrett: Co-evolution of Sociotechnical Networks and Individual Behavior

Kathleen M. Carley: Information & Belief Diffusion Through Social Networks: Empirically Grounded Simulation

Damon Centola: New Theory and Experiments on Diffusion in Social Networks

Pablo Chavez: The Current Policy Debates Over Online Information Practices: Implications for Research in the Digital Age

Nosh Contractor: Digital Traces: An Exploratorium for Understanding & Enabling Social Networks

Nathan Eagle, Michael Macy: Scaling of Sociodynamics

Scott Golder: Temporal Rhythms in Electronic Society: Examples from Facebook and Elsewhere

Eric Horvitz: Through the Lens of a Large Instant-Messaging Network: Planetary-Scale Views on Behavior

Tony Jebara: Learning Networks of Places and People from Location Data

Steve Kelling: eBird: The Long Tail of Community Engagement in the Scientific Process

Jon Kleinberg: Spatial Signatures of On-line Behavior

Robert Kraut: Theory-Based Design of On-Line Worlds

W. Russell Neuman: Social Science and Policy Praxis

Jukka-Pekka Onnela: Using Cell Phones to Study the Large-Scale Structure of Social Networks

Paul Resnick: Understanding Opinion Diversity Preferences Through Field Experiments

Matthew Salganik: Community-Generated and Community-Sorted Information In his presentation Matt made the remarkable connection between deliberative democracy and the cat comparrison site: Kitten Wars.  His talk introduced a model for a kind of Am I Hot or Not for political discussions.  His group built a web site that helped the student community at Princeton set its priorities for student government.  The work has significant implications fo deliberation tools for organizations and enterprises.  Unlike systems that simply encourage users to contribute ideas to a potentially long and never acted upon list, this system forces a comparison task that can be performed in one click but demands implicit contrasts and estimation of value.  The use of the almost adictive “hot or not” style interface (or more accurately, kittenwars)  allows users to decide between, for example, longer hours for the student cafeteria or expanded video rental services, and get presented with their estimate in the context of other’s choices and the opportunity to choose between two things again.  After a population has run through a set of pair-wise contrasts a broader sense of the priorities of the community can be calculated.

In my talk, I focused on the idea that information want not to be free or expensive, rather, information wants to be copied.  Like DNA, the goal of any string of bits is to make a duplicate copy of themselves.  Several technical realities mean that while information may exist on a spectrum from private to public, it only moves in one direction (public) and almost never back.  Once made public on the Internet, even if only for a moment, a photo, document, or other digital object is almost certainly to have been copied, indexed, backed up, or replicated.  All efforts to delete a digital object once widely distributed is like trying to take wine out of water.  This is because all cryptography become brittle over time, most bits end up exposed after they get distributed, and more events trigger widespread distribution of bits than expected (for example, linking a photo, and a location, to a tweet that gets copied to LinkedIn and Facebook, that then appears in an RSS feed and is copied from there to Friend Feed.  As it travels, information looses more of the access controls that initially made it relatively private until it is effectively public.

Marc Smith talks about information at Princeton CITP "Studying Society in a Digital World" Conference - Photo Credit: Scott Golder

Marc Smith: Autobiography, Mobile Social Life-Lagging and the Transition from Ephemeral to Archival Society

Joshua Tauberer: Watching the Watchers: Government Oversight with Civic Hacking

Marshall Van Alstyne: Information, Social Networks and Productivity

Sadly, no picture for Luis Van Ahn’s talk: however, this presentation was a fascinating review of the capcha and re-capcha services and the new direction of providing translation services as language learning games.  Luis Van Ahn invented capcha, felt bad about the cumulative human time wasted by filling out those squiggle word puzzels to get on a web site, and decided to harness capchas to a useful task: text recognition for books.  To translate words from bad scans of books that the OCR software fails to recognize correctly, the garbled data is presented to humans, who, collectively, have translated millions of previously unintelligible words.  Now, his new project is to expand the small user population of bi or multilingual speakers who can translate between languages.  The approach applies the “Mechanical Turk” “human intelligence task” concept to language translation.  His language translation service presents foreign language sentences to users with all dictionary words from a simple translation listed below.  Users click on best word selection beneath each foreign word.  The surprising results: pretty good translations AND users start learning a foreign language!

Luis von Ahn: Human Computation

We’ll be updating this blog fairly often with pointers to interesting research and applications along with musings based on our own experiences. We hope you’ll find it informative, entertaining, enlightening, or some combination of the three.

Poke around, find out who we are, and pardon our dust as we finish constructing the site. We’ll be updating the various static pages in the next few weeks, but the blog is now live for posting and content updates, so stay tuned!