“In this book, Helen Kennedy argues that as social media data mining becomes more and more ordinary, as we post, mine and repeat, new data relations emerge. These new data relations are characterised by a widespread desire for numbers and the troubling consequences of this desire, and also by the possibility of doing good with data and resisting data power, by new and old concerns, and by instability and contradiction. Drawing on action research with public sector organisations, interviews with commercial social insights companies and their clients, focus groups with social media users and other research, Kennedy provides a fascinating and detailed account of living with social media data mining inside the organisations that make up the fabric of everyday life….(More)”
We know where you live
MIT News Office: “From location data alone, even low-tech snoopers can identify Twitter users’ homes, workplaces….Researchers at MIT and Oxford University have shown that the location stamps on just a handful of Twitter posts — as few as eight over the course of a single day — can be enough to disclose the addresses of the poster’s home and workplace to a relatively low-tech snooper.
The tweets themselves might be otherwise innocuous — links to funny videos, say, or comments on the news. The location information comes from geographic coordinates automatically associated with the tweets.
Twitter’s location-reporting service is off by default, but many Twitter users choose to activate it. The new study is part of a more general project at MIT’s Internet Policy Research Initiative to help raise awareness about just how much privacy people may be giving up when they use social media.
The researchers describe their research in a paper presented last week at the Association for Computing Machinery’s Conference on Human Factors in Computing Systems, where it received an honorable mention in the best-paper competition, a distinction reserved for only 4 percent of papers accepted to the conference.
“Many people have this idea that only machine-learning techniques can discover interesting patterns in location data,” says Ilaria Liccardi, a research scientist at MIT’s Internet Policy Research Initiative and first author on the paper. “And they feel secure that not everyone has the technical knowledge to do that. With this study, what we wanted to show is that when you send location data as a secondary piece of information, it is extremely simple for people with very little technical knowledge to find out where you work or live.”
Conclusions from clustering
In their study, Liccardi and her colleagues — Alfie Abdul-Rahman and Min Chen of Oxford’s e-Research Centre in the U.K. — used real tweets from Twitter users in the Boston area. The users consented to the use of their data, and they also confirmed their home and work addresses, their commuting routes, and the locations of various leisure destinations from which they had tweeted.
The time and location data associated with the tweets were then presented to a group of 45 study participants, who were asked to try to deduce whether the tweets had originated at the Twitter users’ homes, their workplaces, leisure destinations, or locations along their commutes. The participants were not recruited on the basis of any particular expertise in urban studies or the social sciences; they just drew what conclusions they could from location clustering….
Predictably, participants fared better with map-based representations, correctly identifying Twitter users’ homes roughly 65 percent of the time and their workplaces at closer to 70 percent. Even the tabular representation was informative, however, with accuracy rates of just under 50 percent for homes and a surprisingly high 70 percent for workplaces….(More; Full paper )”
Citizen Generated Data In Practice
DataShift: “No-one can communicate the importance of citizen-generated data better than those who are actually working with it. At DataShift, we want to highlight the civil society organisations who have told us about the tangible results they have achieved through innovative approaches to harnessing data from citizens.
Each essay profiles the objectives, challenges and targets of an organisation using data generated by citizens to achieve their goals. We hope that the essays in this collection can help more people feel more confident about asking questions of the data that affects their lives, and taking a hands-on approach to creating it. (More)”
Using Tweets and Posts to Speed Up Organ Donation
David Bornstein in the New York Times: “…But there is a problem: Demand for organ transplants vastly outstrips supply, as my colleague Tina Rosenberg has reported. In 2015 in the United States, there were only about 9,000 deceased donors (each of whom can save up to eight lives) and 6,000 living donors (who most often donate a kidney or liver lobe). Today, more than 121,000 people are on waiting lists, roughly 100,000 for kidney transplants, 15,000 for livers, and 4,000 for hearts. And the lists keep getting longer — 3,000 people are added to the kidney list each month. Last year, more than 4,000 people died while waiting for a new kidney; 3,600 dropped off the waiting list because they became too sick to qualify for a transplant.
Although 95 percent of Americans support organ donation, fewer than half of American adults are registered as donors. Research suggests that the number who donate organs after death could be increased greatly. Moreover, surveys indicate untapped support for living donation, too; nearly one in four people have told pollsters they would be willing to donate a kidney to save the life of a friend, community member or stranger. “If one in 10,000 Americans decided to donate each year, there wouldn’t be a shortage,” said Josh Morrison, who donated a kidney to a stranger and founded WaitList Zero, an organization that works to increase living kidney donation.
What could be done to harness people’s generous impulses more effectively to save lives?
One group attacking the question is Organize, which was founded in 2014 by Rick Segal’s son Greg, and Jenna Arnold, a media producer and educator who has worked with MTV and the United Nations in engaging audiences in social issues. Organize uses technology, open data and insights from behavioral economics to simplify becoming an organ donor.
This approach is shaking up longstanding assumptions.
For example, in the last four decades, people have most often been asked to register as an organ donor as part of renewing or obtaining a driver’s license. This made sense in the 1970s, when the nation’s organ procurement system was being set up, says Blair Sadler, the former president and chief executive of Rady Children’s Hospital in San Diego. He helped draft theUniform Anatomical Gift Act in 1967, which established a national legal framework for organ donation. “Health care leaders were asking, ‘How do we make this more routine?’” he recalled. “It’s hard to get people to put it in their wills. Oh, there’s a place where people have to go every five years” — their state Department of Motor Vehicles.
Today, governments allow individuals to initiate registrations online, but the process can be cumbersome. For example, New York State required me to fill out a digital form on my computer, then print it out and mail it to Albany. Donate Life America, by contrast, allows individuals to register online as an organ donor just by logging in with email or a Facebook or Google account — much easier.
In practice, legal registration may be overemphasized. It may be just as important to simply make your wishes known to your loved ones. When people tell relatives, “If something happens to me, I want to be an organ donor,” families almost always respect their wishes. This is particularly important for minors, who cannot legally register as donors.
Using that insight, Organize is making it easier to conduct social media campaigns to both prompt and collect sentiments about organ donation from Facebook, Twitter and Instagram.
If you post or tweet about organ donation, or include a hashtag like #iwanttobeanorgandonor, #organdonor, #donatemyparts, or any of a number of other relevant terms, Organize captures the information and logs it in a registry. In a year, it has gathered the names of nearly 600,000 people who declare support for organ donation. Now the big question is: Will it actually increase organ donation rates?
We should begin getting an idea pretty soon. Organize has been working with the Nevada Donor Network to test its registry. And in the coming months, several other states will begin using it….(More)”
Regulatory Transformations: An Introduction
Chapter by Bettina Lange and Fiona Haines in the book Regulatory Transformations: “Regulation is no longer the prerogative of either states or markets. Increasingly citizens in association with businesses catalyse regulation which marks the rise of a social sphere in regulation. Around the world, in San Francisco, Melbourne, Munich and Mexico City, citizens have sought to transform how and to what end economic transactions are conducted. For instance, ‘carrot mob’ initiatives use positive economic incentives, not provided by a state legal system, but by a collective of civil society actors in order to change business behaviour. In contrast to ‘negative’ consumer boycotts, ‘carrotmob’ events use ‘buycotts’. They harness competition between businesses as the lever for changing how and for what purpose business transactions are conducted. Through new social media ‘carrotmobs’ mobilize groups of citizens to purchase goods at a particular time in a specific shop. The business that promises to spend the greatest percentage of its takings on, for instance, environmental improvements, such as switching to a supplier of renewable energy, will be selected for an organized shopping spree and financially benefit from the extra income it receives from the ‘carrot mob’ event.’Carrot mob’ campaigns chime with other fundamental challenges to conventional economic activity, such as the shared use of consumer goods through citizens collective consumption which questions traditional conceptions of private property….(More; Other Chapters)”
Global governance and ICTs: exploring online governance networks around gender and media
Claudia Padovani and Elena Pavan in the journal “Global Networks“: In this article, we address transformations in global governance brought about by information and communication technologies (ICTs). Focusing on the specific domain of ‘gender-oriented communication governance’, we investigate online interactions among different kinds of actors active in promoting gender equity in and through the media. By tracing and analysing online issue networks, we investigate which actors are capable of influencing the framing of issues and of structuring discursive practices. From the analysis, different forms of power emerge, reflecting diverse modes of engaging in online interactions, where actors can operate as network ‘programmers’, ‘mobilizers’, or ‘switchers’. Our case study suggests that, often, old ways of conceiving actors’ interactions accompany the implementation of new communication tools, while the availability of a pervasive networked infrastructure does not automatically translate into meaningful interactions among all relevant actors in a specific domain….(More)”
OSoMe: The IUNI observatory on social media
Clayton A Davis et al at Peer J. PrePrint: “The study of social phenomena is becoming increasingly reliant on big data from online social networks. Broad access to social media data, however, requires software development skills that not all researchers possess. Here we present the IUNI Observatory on Social Media, an open analytics platform designed to facilitate computational social science. The system leverages a historical, ongoing collection of over 70 billion public messages from Twitter. We illustrate a number of interactive open-source tools to retrieve, visualize, and analyze derived data from this collection. The Observatory, now available at osome.iuni.iu.edu, is the result of a large, six-year collaborative effort coordinated by the Indiana University Network Science Institute.”…(More)”
Four Steps to Enhanced Crowdsourcing
Kendra L. Smith and Lindsey Collins at Planetizen: “Over the past decade, crowdsourcing has grown to significance through crowdfunding, crowd collaboration, crowd voting, and crowd labor. The idea behind crowdsourcing is simple: decentralize decision-making by utilizing large groups of people to assist with solving problems, generating ideas, funding, generating data, and making decisions. We have seen crowdsourcing used in both the private and public sectors. In a previous article, “Empowered Design, By ‘the Crowd,'” we discuss the significant role crowdsourcing can play in urban planning through citizen engagement.
Crowdsourcing in the public sector represents a more inclusive form of governance that incorporates a multi-stakeholder approach; it goes beyond regular forms of community engagement and allows citizens to participate in decision-making. When citizens help inform decision-making, new opportunities are created for cities—opportunities that are beginning to unfold for planners. However, despite its obvious utility, planners underutilize crowdsourcing. A key reason for its underuse can be attributed to a lack of credibility and accountability in crowdsourcing endeavors.
Crowdsourcing credibility speaks to the capacity to trust a source and discern whether information is, indeed, true. While it can be difficult to know if any information is definitively true, indicators of fact or truth include where information was collected, how information was collected, and how rigorously it was fact-checking or peer reviewed. However, in the digital universe of today, individuals can make a habit of posting inaccurate, salacious, malicious, and flat-out false information. The realities of contemporary media make it more difficult to trust crowdsourced information for decision-making, especially for the public sector, where the use of inaccurate information can impact the lives of many and the trajectory of a city. As a result, there is a need to establish accountability measures to enhance crowdsourcing in urban planning.
Establishing Accountability Measures
For urban planners considering crowdsourcing, establishing a system of accountability measures might seem like more effort than it is worth. However, that is simply not true. Recent evidence has proven traditional community engagement (e.g., town halls, forums, city council meetings) is lower than ever. Current engagement also tends to focus on problems in the community rather than the development of the community. Crowdsourcing offers new opportunities for ongoing and sustainable engagement with the community. It can be simple as well.
The following four methods can be used separately or together (we hope they are used together) to help establish accountability and credibility in the crowdsourcing process:
- Agenda setting
- Growing a crowdsourcing community
- Facilitators/subject matter experts (SME)
- Microtasking
In addition to boosting credibility, building a framework of accountability measures can help planners and crowdsourcing communities clearly define their work, engage the community, sustain community engagement, acquire help with tasks, obtain diverse opinions, and become more inclusive….(More)”
Citizens breaking out of filter bubbles: Urban screens as civic media
Conference Paper by Satchell, Christine et al :”Social media platforms risk polarising public opinions by employing proprietary algorithms that produce filter bubbles and echo chambers. As a result, the ability of citizens and communities to engage in robust debate in the public sphere is diminished. In response, this paper highlights the capacity of urban interfaces, such as pervasive displays, to counteract this trend by exposing citizens to the socio-cultural diversity of the city. Engagement with different ideas, networks and communities is crucial to both innovation and the functioning of democracy. We discuss examples of urban interfaces designed to play a key role in fostering this engagement. Based on an analysis of works empirically-grounded in field observations and design research, we call for a theoretical framework that positions pervasive displays and other urban interfaces as civic media. We argue that when designed for more than wayfinding, advertisement or television broadcasts, urban screens as civic media can rectify some of the pitfalls of social media by allowing the polarised user to break out of their filter bubble and embrace the cultural diversity and richness of the city….(More)”
Ethical Reasoning in Big Data
Book edited by Collmann, Jeff, and Matei, Sorin Adam: “This book springs from a multidisciplinary, multi-organizational, and multi-sector conversation about the privacy and ethical implications of research in human affairs using big data. The need to cultivate and enlist the public’s trust in the abilities of particular scientists and scientific institutions constitutes one of this book’s major themes. The advent of the Internet, the mass digitization of research information, and social media brought about, among many other things, the ability to harvest – sometimes implicitly – a wealth of human genomic, biological, behavioral, economic, political, and social data for the purposes of scientific research as well as commerce, government affairs, and social interaction. What type of ethical dilemmas did such changes generate? How should scientists collect, manipulate, and disseminate this information? The effects of this revolution and its ethical implications are wide-ranging.
This book includes the opinions of myriad investigators, practitioners, and stakeholders in big data on human beings who also routinely reflect on the privacy and ethical issues of this phenomenon. Dedicated to the practice of ethical reasoning and reflection in action, the book offers a range of observations, lessons learned, reasoning tools, and suggestions for institutional practice to promote responsible big data research on human affairs. It caters to a broad audience of educators, researchers, and practitioners. Educators can use the volume in courses related to big data handling and processing. Researchers can use it for designing new methods of collecting, processing, and disseminating big data, whether in raw form or as analysis results. Lastly, practitioners can use it to steer future tools or procedures for handling big data. As this topic represents an area of great interest that still remains largely undeveloped, this book is sure to attract significant interest by filling an obvious gap in currently available literature. …(More)”