Domo: “A few years ago, Domo created a wildly-popular infographic that catalogued how much data is created by common web services every minute. Since the internet landscape changes so quickly, we thought it would be interesting to revisit the topic and see what’s changed, through the same ‘one minute’ lens…” ... (More >)
For Big-Data Scientists, ‘Janitor Work’ Is Key Hurdle to Insights
Steve Lohr in the New York Times: “Technology revolutions come in measured, sometimes foot-dragging steps. The lab science and marketing enthusiasm tend to underestimate the bottlenecks to progress that must be overcome with hard work and practical engineering. The field known as “big data” offers a contemporary case study. The catchphrase stands for the modern abundance of digital data from many sources — the web, sensors, smartphones and corporate databases — that can be mined with clever software for discoveries and insights. Its promise is smarter, data-driven decision-making in every field. That is why data scientist is the economy’s... (More >)
Technology’s Crucial Role in the Fight Against Hunger
Crowdsourcing, predictive analytics and other new tools could go far toward finding innovative solutions for America’s food insecurity. National Geographic recently sent three photographers to explore hunger in the United States. It was an effort to give a face to a very troubling statistic: Even today, one-sixth of Americans do not have enough food to eat. Fifty million people in this country are “food insecure” — having to make daily trade-offs among paying for food, housing or medical care — and 17 million of them skip at least one meal a day to get by. When choosing what to... (More >)
As Data Overflows Online, Researchers Grapple With Ethics
Vindu Goel at The New York Times: “Scholars are exhilarated by the prospect of tapping into the vast troves of personal data collected by Facebook, Google, Amazon and a host of start-ups, which they say could transform social science research. Once forced to conduct painstaking personal interviews with subjects, scientists can now sit at a screen and instantly play with the digital experiences of millions of Internet users. It is the frontier of social science — experiments on people who may never even know they are subjects of study, let alone explicitly consent. “This is a new era,” said... (More >)
An Infographic That Maps 2,000 Years of Cultural History in 5 Minutes
Liz Stinson in Wired: “…Last week in the journal Science, the researchers (led by University of Texas art historian Maximilian Schich) published a study that looked at the cultural history of Europe and North America by mapping the birth and deaths of more than 150,000 notable figures—including everyone from Leonardo Da Vinci to Ernest Hemingway. That data was turned into an amazing animated infographic that looks strikingly similar to the illustrated flight paths you find in the back of your inflight magazine. Blue dots indicate a birth, red ones means death. The researchers used data from Freebase, which touts... (More >)
Collective Genius
Linda A. Hill, Greg Brandeau, Emily Truelove, and Kent Lineback in HBR Review: “Google’s astonishing success in its first decade now seems to have been almost inevitable. But step inside its systems infrastructure group, and you quickly learn otherwise. The company’s meteoric growth depended in large part on its ability to innovate and scale up its infrastructure at an unprecedented pace. Bill Coughran, as a senior vice president of engineering, led the group from 2003 to 2011. His 1,000-person organization built Google’s “engine room,” the systems and equipment that allow us all to use Google and its many services... (More >)
In Tests, Scientists Try to Change Behaviors
Wall Street Journal: “Behavioral scientists look for environmental ‘nudges’ to influence how people act. Pelle Guldborg Hansen, a behavioral scientist, is trying to figure out how to board passengers on a plane with less fuss. The goal is to make plane-boarding more efficient by coaxing passengers to want to be more orderly, not by telling them they must. It is one of many projects in which Dr. Hansen seeks to encourage people, when faced with options, to make better choices. Among these: prompting people to properly dispose of cigarette butts outside of bars and clubs and inducing hospital workers... (More >)
Complexity, Governance, and Networks: Perspectives from Public Administration
Paper by Naim Kapucu: “Complex public policy problems require a productive collaboration among different actors from multiple sectors. Networks are widely applied as a public management tool and strategy. This warrants a deeper analysis of networks and network management in public administration. There is a strong interest in both in practice and theory of networks in public administration. This requires an analysis of complex networks within public governance settings. In this this essay I briefly discuss research streams on complex networks, network governance, and current research challenges in public administration.” ... (More >)
Quantifying the Interoperability of Open Government Datasets
Paper by Pieter Colpaert, Mathias Van Compernolle, Laurens De Vocht, Anastasia Dimou, Miel Vander Sande, Peter Mechant, Ruben Verborgh, and Erik Mannens, to be published in Computer: “Open Governments use the Web as a global dataspace for datasets. It is in the interest of these governments to be interoperable with other governments worldwide, yet there is currently no way to identify relevant datasets to be interoperable with and there is no way to measure the interoperability itself. In this article we discuss the possibility of comparing identifiers used within various datasets as a way to measure semantic interoperability. We... (More >)
Policy bubbles: What factors drive their birth, maturity and death?
Moshe Maor at LSE Blog: “A policy bubble is a real or perceived policy overreaction that is reinforced by positive feedback over a relatively long period of time. This type of policy imposes objective and/or perceived social costs without producing offsetting objective and/or perceived benefits over a considerable length of time. A case in point is when government spending over a policy problem increases due to public demand for more policy while the severity of the problem decreases over an extended period of time. Another case is when governments raise ‘green’ or other standards due to public demand while... (More >)
