The Newyorkworld: New York City streets are free to walk, but until now getting the city’s master map database cost dearly.
That changed on Thursday, when the Department of City Planning made MapPLUTO — an extensive database full of information about each of the city’s parcels of land — available to the public on its website, free of charge.
Previously, the same files came at a steep price of $300 per borough, and a required license barred users from posting any of the data, including maps, on the Internet.
“We revised our policy on the sale of PLUTO and MapPLUTO data in keeping with the Mayor’s ongoing commitment to using technology to improve customer service and transparency,” a Department of Planning spokesperson wrote in an email on Thursday.
In April, The New York World reported that even as the city moved to put vital government data online for free download, MapPLUTO remained a glaring exception.”
Quantifying cities’ emotional effects
MIT Press: “A color-coded map of the perceived safety of New York City neighborhoods, based on Web volunteers’ comparisons of images extracted from Google Maps’ “street view” archive.
Image: Macro Connections Group
Image: Macro Connections Group
July 24, 2013
The “broken-windows theory,” which was propounded by two Harvard University researchers in the early 1980s, holds that urban “disorder” — visible signs of neglect, such as broken windows — actually promotes crime, initiating a vicious feedback loop. The theory was the basis for former New York mayor Rudy Giuliani’s crackdown on petty crime, but it’s come under sharp criticism from some social scientists. One of the difficulties in evaluating the theory is that it’s hard to quantify something as subjective as visible disorder.
In the latest issue of the journal PLoS One, researchers from MIT’s Media Lab present a new online tool that they hope will help social scientists take a more rigorous look at city dwellers’ emotional responses to their environments. The tool presents online volunteers with pairs of images randomly drawn from Google Maps’ compendium of street-level photographs; each volunteer selects the image that better represents some qualitative attribute. Algorithms use the results of the pairwise comparisons to assign geographical areas scores, from one to 10, on each attribute.
In the experiments reported in the PLoS One paper, volunteers ranked the neighborhoods depicted in the images according to how safe they looked, how “upper-class,” and how “unique” — an attribute selected in the hope that it would not be strongly correlated with the other two. The researchers found that the scores for the U.S. cities selected for the study — New York and Boston — showed greater disparity between the extremes for both class and safety than did those for the two Austrian cities selected, Linz and Salzburg.
They also found that, controlled for income, area, and population, the perceived-safety scores for neighborhoods in New York correlated very well with incidence of violent crime”.
New Book: Breakpoint, Why the Web will Implode, Search will be Obsolete, and Everything Else you Need to Know about Technology is in Your Brain
breakpointbook.com: “We are living in a world in which cows send texts to farmers when they’re in heat, where the most valuable real estate in New York City houses computers, not people, and some of humanity’s greatest works are created by crowds, not individuals.
We are in the midst of a networking revolution–set to transform the way we access the world’s information and the way we connect with one another. Studying biological systems is perhaps the best way to understand such networks, and nature has a lesson for us if we care to listen: bigger is rarely better in the long run. The deadliest creature is the mosquito, not the lion. It is the quality of a network that is important for survival, not the size, and all networks–the human brain, Facebook, Google, even the internet itself–eventually reach a breakpoint and collapse. That’s the bad news. The good news is that reaching a breakpoint can be a step forward, allowing a network to substitute quality for quantity.
In Breakpoint, brain scientist and entrepreneur Jeff Stibel takes readers to the intersection of the brain, biology, and technology. He shows how exceptional companies are using their understanding of the internet’s brain-like powers to create a competitive advantage by building more effective websites, utilizing cloud computing, engaging social media, monetizing effectively, and leveraging a collective consciousness. Indeed, the result of these technologies is a more tightly connected world with capabilities far beyond the sum of our individual minds. Breakpoint offers a fresh and exciting perspective about the future of technology and its effects on all of us.”
Taking Games for Good to a New Level
Idit Harel Caperton (@idit) in SSIR: “Last month’s Games for Change Festival (G4C) celebrated the promising power of video games to yield social change. The event, now in its tenth year, brings game developers, educators, NGOs, and government agencies to New York City to discuss and promote the creation of social-issue games in an industry with a global market of $67 billion, projected to reach $82 billion by 2017. Big numbers like this prove that the gaming industry has engaged the masses, and G4C wants to push this engagement toward social learning and positive action.
It’s already happening on a small scale. The Games for Change Awards, announced annually at the festival, recognizes effective mission-driven games. This year’s winning games included “Data Dealer,” which raises awareness around personal data and online privacy, and “Quandary,” where players are social pioneers facing decisions that challenge their moral compass. These and other games endorsed at G4C achieve a blend of social influence and technical innovation through engaging gameplay.
G4C has also aligned with larger social impact movements, proving that video games can be vehicles for positive global action through game mechanics. Half the Sky Movement is a transmedia campaign working against the oppression of women worldwide; it includes a book, film, and game. The game, produced by G4C and available for free on Facebook, features game tasks that transfer to real-world donations and social action opportunities. Since launching in March, “Half the Sky Movement: The Game” has raised nearly $350,000 to empower women worldwide. Yet, social issue games production still resides on the edge of the gaming industry. …”
Code for America: Announcing the 2013 Accelerator Class
Press Release: “Code for America opened applications for the 2013 Accelerator knowing that the competition would be fierce. This year we received over 190 applications from amazing candidates. Today, we’re pleased to announce the five teams chosen to participate in the 2013 Accelerator.
The teams are articulate, knowledgeable, and passionate about their businesses. They come from all over the country — Texas, North Carolina, Florida, and California — and we’re excited to get started with them. Teams include:
ArchiveSocial enables organizations to embrace social media by minimizing risk and eliminating compliance barriers. Specifically, it solves the challenge of retaining Gov 2.0 communications for compliance with FOIA and other public records laws. It currently automates business-grade record keeping of communications on networks such as Facebook, Twitter, and YouTube. Moving forward, ArchiveSocial will help further enforce social media policy and protect the organizational brand.
The Family Assessment Form (FAF) Web is a tool designed by social workers, researchers, and technology experts to help family support practitioners improve family functioning, service planning for families, and organizational performance. The FAF is ideal for use in organizations performing home visitation services for families that address comprehensive concerns about family well-being and child welfare. FAF Web enables all stakeholders to access essential data remotely from any internet-enabled device.
OpenCounter helps entrepreneurs to register their businesses with the local government. It does so through an online check-out experience that adapts to the applicant’s answers and asks for pertinent information only once. OpenCounter estimates licensing time and costs so entrepreneurs can understand what it will take to get their business off the ground. It’s the TurboTax of business permitting.
SmartProcure is an online information service that provides access to local, state, and federal government procurement data, with two public-interest goals: 1. Enable government agencies to make more efficient procurement decisions and save taxpayer dollars. 2. Empower businesses to sell more effectively and competitively to government agencies. The proprietary system provides access to data from more than 50 million purchase orders issued by 1,700 government agencies.
StreetCred Software helps police agencies manage their arrest warrants, eliminate warrant backlogs, and radically improve efficiency while increasing officer safety. It helps agencies understand their fugitive population, measure effectiveness, and make improvements. StreetCred Software, Inc., was founded by two Texas police officers. One is an 18-year veteran investigator and fugitive hunter, the other a technology industry veteran who became an cop in 2010.”
5 Big Data Projects That Could Impact Your Life
Mashable: “We reached out to a few organizations using information, both hand- and algorithm-collected, to create helpful tools for their communities. This is only a small sample of what’s out there — plenty more pop up each day, and as more information becomes public, the trend will only grow….
1. Transit Time NYC
Transit Time NYC, an interactive map developed by WNYC, lets New Yorkers click a spot in any of the city’s five boroughs for an estimate of subway or train travel times. To create it, WNYC lead developer Steve Melendez broke the city into 2,930 hexagons, then pulled data from open source itinerary platform OpenTripPlanner — the Wikipedia of mapping software — and coupled it with the MTA’s publicly downloadable subway schedule….
2. Twitter’s ‘Topography of Tweets
In a blog post, Twitter unveiled a new data visualization map that displays billions of geotagged tweets in a 3D landscape format. The purpose is to display, topographically, which parts of certain cities most people are tweeting from…
3. Homicide Watch D.C.
Homicide Watch D.C. is a community-driven data site that aims to cover every murder in the District of Columbia. It’s sorted by “suspect” and “victim” profiles, where it breaks down each person’s name, age, gender and race, as well as original articles reported by Homicide Watch staff…
4. Falling Fruit
Can you find a hidden apple tree along your daily bike commute? Falling Fruit can.
The website highlights overlooked or hidden edibles in urban areas across the world. By collecting public information from the U.S. Department of Agriculture, municipal tree inventories, foraging maps and street tree databases, the site has created a network of 615 types of edibles in more than 570,000 locations. The purpose is to remind urban dwellers that agriculture does exist within city boundaries — it’s just more difficult to find….
5. AIDSvu
AIDSVu is an interactive map that illustrates the prevalence of HIV in the United States. The data is pulled from the U.S. Center for Disease Control’s national HIV surveillance reports, which are collected at both state and county levels each year…”
BaltimoreCode.org
Press Release: “The City of Baltimore’s Chief Technology Officer Chris Tonjes and the non-partisan, non-profit OpenGov Foundation announced today the launch of BaltimoreCode.org, a free software platform that empowers all Baltimore residents to discover, access, and use local laws when they want, and how they want.
BaltimoreCode.org lifts and ‘liberates’ the Baltimore City Charter and Code from unalterable, often hard to find online files —such as PDFs—by inserting them into user-friendly, organized and modern website formats. This straightforward switch delivers significant results: more clarity, context, and public understanding of the laws’ impact on Baltimore citizens’ daily lives. For the first-time, BaltimoreCode.org allows uninhibited reuse of City law data by everyday Baltimore residents to use, share, and spread as they see fit. Simply, BaltimoreCode.org gives citizens the information they need, on their terms.”
Why the Share Economy is Important for Disaster Response and Resilience
Patrick Meier at iRevolution: “A unique and detailed survey funded by the Rockefeller Foundation confirms the important role that social and community bonds play vis-à-vis disaster resilience. The new study, which focuses on resilience and social capital in the wake of Hurricane Sandy, reveals how disaster-affected communities self-organized, “with reports of many people sharing access to power, food and water, and providing shelter.” This mutual aid was primarily coordinated face-to-face. This may not always be possible, however. So the “Share Economy” can also play an important role in coordinating self-help during disasters….
In a share economy, “asset owners use digital clearinghouses to capitalize the unused capacity of things they already have, and consumers rent from their peers rather than rent or buy from a company”. During disasters, these asset owners can use the same digital clearinghouses to offer what they have at no cost. For example, over 1,400 kindhearted New Yorkers offered free housing to people heavily affected by the hurricane. They did this using AirBnB, as shown in the short video above. Meanwhile, on the West Coast, the City of San Francisco has just lunched a partnership with BayShare, a sharing economy advocacy group in the Bay Area. The partnership’s goal is to “harness the power of sharing to ensure the best response to future disasters in San Francisco”
How algorithms rule the world
Leo Hickman in The Guardian: “From dating websites and City trading floors, through to online retailing and internet searches (Google’s search algorithm is now a more closely guarded commercial secret than the recipe for Coca-Cola), algorithms are increasingly determining our collective futures. “Bank approvals, store cards, job matches and more all run on similar principles,” says Ball. “The algorithm is the god from the machine powering them all, for good or ill.”…The idea that the world’s financial markets – and, hence, the wellbeing of our pensions, shareholdings, savings etc – are now largely determined by algorithmic vagaries is unsettling enough for some. But, as the NSA revelations exposed, the bigger questions surrounding algorithms centre on governance and privacy. How are they being used to access and interpret “our” data? And by whom?”
Big Data Comes To Boston’s Neighborhoods
WBUR: “In the spring of 1982, social scientists James Q. Wilson and George L. Kelling published a seminal article in The Atlantic Monthly titled “Broken Windows.”
The piece focused public attention on a long-simmering theory in urban sociology: that broken windows, graffiti and other signs of neighborhood decay are correlated with — and may even help cause — some of the biggest problems in America’s cities.
Wilson and Kelling focused on the link to crime, in particular; an abandoned car, they argued, signals that illicit behavior is acceptable on a given block….Some researchers have poked holes in the theory — arguing that broken widows, known in academic circles as “physical disorder,” are more symptom than cause. But there is no disputing the idea’s influence: it’s inspired reams of research and shaped big city policing from New York to Los Angeles…
But a new study out of the Boston Area Research Initiative, a Harvard University-based collaborative of academics and city officials, suggests a new possibility: a cheap, sprawling and easily updated map of the urban condition.
Mining data from Boston’s constituent relationship management (CRM) operation — a hotline, website and mobile app for citizens to report everything from abandoned bicycles to mouse-infested apartment buildings — researchers have created an almost real-time guide to what ails the city…
But a first-of-its-kind measure of civic engagement — how likely are residents of a given block to report a pothole or broken streetlight? — yields more meaningful results.
One early finding: language barriers seem to explain scant reporting in neighborhoods with large populations of Latino and Asian renters; that’s already prompted targeted flyering that’s yielded modest improvements.
The same engagement measure points to another, more hopeful phenomenon: clusters of citizen activists show up not just in wealthy enclaves, as expected, but in low-income areas.”