Americas

Crowdsourcing reliable local data

Curated on October 25, 2018 by Stefaan Verhulst

Paper by Jane Lawrence Sumner, Emily M. Farris, and Mirya R. Holman: “The adage “All politics is local” in the United States is largely true. Of the United States’ 90,106 governments, 99.9% are local governments. Despite variations in institutional features, descriptive representation, and policy making power, political scientists have been slow to take advantage of these variations. One obstacle is that comprehensive data on local politics is often extremely difficult to obtain; as a result, data is unavailable or costly, hard to replicate, and rarely updated.

We provide an alternative: crowdsourcing this data. We demonstrate and validate crowdsourcing data on local politics, using two different data collection projects. We evaluate different measures of consensus across coders and validate the crowd’s work against elite and professional datasets. In doing so, we show that crowd-sourced data is both highly accurate and easy to use. In doing so, we demonstrate that non-experts can be used to collect, validate, or update local data….All data from the project available at https://dataverse.harvard.edu/dataverse/2chainz …(More)”.

The biggest pandemic risk? Viral misinformation

Curated on October 24, 2018 by Stefaan Verhulst

Heidi J. Larson at Nature: “A hundred years ago this month, the death rate from the 1918 influenza was at its peak. An estimated 500 million people were infected over the course of the pandemic; between 50 million and 100 million died, around 3% of the global population at the time.

A century on, advances in vaccines have made massive outbreaks of flu — and measles, rubella, diphtheria and polio — rare. But people still discount their risks of disease. Few realize that flu and its complications caused an estimated 80,000 deaths in the United States alone this past winter, mainly in the elderly and infirm. Of the 183 children whose deaths were confirmed as flu-related, 80% had not been vaccinated that season, according to the US Centers for Disease Control and Prevention.

I predict that the next major outbreak — whether of a highly fatal strain of influenza or something else — will not be due to a lack of preventive technologies. Instead, emotional contagion, digitally enabled, could erode trust in vaccines so much as to render them moot. The deluge of conflicting information, misinformation and manipulated information on social media should be recognized as a global public-health threat.

So, what is to be done? The Vaccine Confidence Project, which I direct, works to detect early signals of rumours and scares about vaccines, and so to address them before they snowball. The international team comprises experts in anthropology, epidemiology, statistics, political science and more. We monitor news and social media, and we survey attitudes. We have also developed a Vaccine Confidence Index, similar to a consumer-confidence index, to track attitudes.

Emotions around vaccines are volatile, making vigilance and monitoring crucial for effective public outreach. In 2016, our project identified Europe as the region with the highest scepticism around vaccine safety (H. J. Larson et al. EBioMedicine 12, 295–301; 2016). The European Union commissioned us to re-run the survey this summer; results will be released this month. In the Philippines, confidence in vaccine safety dropped from 82% in 2015 to 21% in 2018 (H. J. Larson et al. Hum. Vaccines Immunother. https://doi.org/10.1080/21645515.2018.1522468; 2018), after legitimate concerns arose about new dengue vaccines. Immunization rates for established vaccines for tetanus, polio, tetanus and more also plummeted.

We have found that it is useful to categorize misinformation into several levels….(More).

Many Around the World Are Disengaged From Politics

Curated on October 18, 2018 by Stefaan Verhulst

Richard Wike and Alexandra Castillo at Pew Research Center: “An engaged citizenry is often considered a sign of a healthy democracy. High levels of political and civic participation increase the likelihood that the voices of ordinary citizens will be heard in important debates, and they confer a degree of legitimacy on democratic institutions. However, in many nations around the world, much of the public is disengaged from politics.

To better understand public attitudes toward civic engagement, Pew Research Center conducted face-to-face surveys in 14 nations encompassing a wide range of political systems. The study, conducted in collaboration with the Center for Strategic and International Studies (CSIS) as part of their International Consortium on Closing Civic Space (iCon), includes countries from Africa, Latin America, Europe, the Middle East and Southeast Asia. Because it does not represent every region, the study cannot reflect the globe as a whole. But with 14,875 participants across such a wide variety of countries, it remains a useful snapshot of key, cross-national patterns in civic life.

The survey finds that, aside from voting, relatively few people take part in other forms of political and civic participation. Still, some types of engagement are more common among young people, those with more education, those on the political left and social network users. And certain issues – especially health care, poverty and education – are more likely than others to inspire political action. Here are eight key takeaways from the survey, which was conducted from May 20 to Aug. 12, 2018, via face-to-face interviews.

Most people vote, but other forms of participation are much less common. Across the 14 nations polled, a median of 78% say they have voted at least once in the past. Another 9% say they might vote in the future, while 7% say they would never vote.

With at least 9-in-10 reporting they have voted in the past, participation is highest in three of the four countries with compulsory voting (Brazil, Argentina and Greece). Voting is similarly high in both Indonesia (91%) and the Philippines (91%), two countries that do not have compulsory voting laws.

The lowest percentage is found in Tunisia (62%), which has only held two national elections since the Jasmine Revolution overthrew long-serving President Zine El Abidine Ben Ali in 2011 and spurred the Arab Spring protests across the Middle East.

Attending a political campaign event or speech is the second most common type of participation among those surveyed – a median of 33% have done this at least once. Fewer people report participating in volunteer organizations (a median of 27%), posting comments on political issues online (17%), participating in an organized protest (14%) or donating money to a social or political organization (12%)….(More)”.

After the flood, the flood map: uncovering values at risk

Curated on October 18, 2018October 23, 2018 by Stefaan Verhulst

Rebecca Elliott at Work in Progress: “Climate change is making the planet we inhabit a more dangerous place to live. After the devastating 2017 hurricane season in the U.S. and Caribbean, it has become easier, and more frightening, to comprehend what a world of more frequent and severe storms and extreme weather might portend for our families and communities.

When policymakers, officials, and experts talk about such threats, they often do so in a language of “value at risk”: a measurement of the financial worth of assets exposed to potential losses in the face of natural hazards. This language is not only descriptive, expressing the extent of the threat, it is also in some ways prescriptive.

Information about value and risk provides a way for us to exert some control, to “tame uncertainty” and, if not precisely predict, at least to plan and prepare prudently for the future. If we know the value at risk, we can take smart steps to protect it.

This logic can, however, break down in practice.

After Hurricane Sandy in 2012, I went to New York City to find out how residents there, particularly homeowners, were responding to a new landscape of “value at risk.” In the wake of the catastrophe, they had received a new “flood insurance rate map” that expanded the boundaries of the city’s high-risk flood zones.

129 billion dollars of property was now officially “at risk” of flood, an increase of more than 120 percent over the previous map.

And yet, I found that many New Yorkers were less worried about the threat of flooding than they were about the flood map itself. As one Rockaway man put it, the map was “scarier than another storm.”

Far from producing clear strategies of action, the map produced ambivalent actors and outcomes. Even when people took steps to reduce their flood risk, they often did not feel that they were better off or more secure for having done so. How can we understand this?

By examining the social life of the flood insurance rate map, talking to its users (affected residents as well as the experts, officials, and professionals who work with them), I found that the stakes on the ground were bigger than just property values and floods. Other kinds of values were threatened here, and not just from floods, complicating the decision of what to do and when….(More)”.

Global Trends in Democracy: Background, U.S. Policy, and Issues for Congress

Curated on October 17, 2018 by Stefaan Verhulst

Report by Michael A. Weber for the Congressional Research Service: “Widespread concerns exist among analysts and policymakers over the current trajectory of democracy around the world. Congress has often played an important role in supporting and institutionalizing U.S. democracy promotion, and current developments may have implications for U.S. policy, which for decades has broadly reflected the view that the spread of democracy around the world is favorable to U.S. interests.

The aggregate level of democracy around the world has not advanced for more than a decade. Analysis of data trendlines from two major global democracy indexes indicates that, as of 2017, the level of democracy around the world has not advanced since around the year 2005 or 2006. Although the degree of democratic backsliding around the world has arguably been modest overall to this point, some elements of democracy, particularly those associated with liberal democracy, have receded during this period. Declines in democracy that have occurred may have disproportionately affected countries with larger population sizes. Overall, this data indicates that democracy’s expansion has been more challenged during this period than during any similar period dating back to the 1970s. Despite this, democratic declines to this point have been considerably less severe than the more pronounced setbacks that occurred during some earlier periods in the 20th century.

Numerous broad factors may be affecting democracy globally. These include (but are not limited to) the following:

The growing international influence of nondemocratic governments. These countries may in some instances view containing the spread of democracy as instrumental toward other goals or as helpful to their own domestic regime stability. Thus they may be engaging in various activities that have negative impacts on democracy internationally. At the same time, relatively limited evidence exists to date of a more affirmative agenda to promote authoritarian political systems or norms as competing alternatives to democracy.
The state of democracy’s global appeal as a political system. Challenges to and apparent dissatisfaction with government performance within democracies, and the concomitant emergence of economically successful authoritarian capitalist states, may be affecting in particular democracy’s traditional instrumental appeal as the political system most capable of delivering economic growth and national prestige. Public opinion polling data indicate that democracy as a political system may overall still retain considerable appeal around the world relative to nondemocratic alternatives.
Nondemocratic governments’ use of new methods to repress political dissent within their own societies. Tools such as regulatory restrictions on civil society and technology-enhanced censorship and surveillance are arguably enhancing the long-term durability of nondemocratic forms of governance.
Structural conditions in nondemocracies. Some scholars argue that broad conditions in many of the world’s remaining nondemocracies, such as their level of wealth or economic inequality, are not conducive to sustained democratization. The importance of these factors to democratization is complex and contested among experts.

Democracy promotion is a longstanding, but contested, element of U.S. foreign policy. Wide disagreements and wellworn policy debates persist among experts over whether, or to what extent, the United States should prioritize democracy promotion in its foreign policy. Many of these debates concern the relevance of democracy promotion to U.S. interests, its potential tension with other foreign policy objectives, and the United States’ capacity to effectively promote democratization.

Recent developments pose numerous potential policy considerations and questions for Congress. Democracy promotion has arguably not featured prominently in the Trump Administration’s foreign policy to this point, creating potential continued areas of disagreement between some Members of Congress and the Administration. Simultaneously, current challenges around the world present numerous questions of potential consideration for Congress. Broadly, these include whether and where the United States should place greater or lesser emphasis on democracy promotion in its foreign policy, as well as various related questions concerning the potential tools for promoting democracy…(More)”.

Getting the Work Done: What Government Innovation Really Looks Like

Curated on October 17, 2018 by Stefaan Verhulst

Report by Hana Schank and Sara Hudson: “…In 2017 and 2018, we interviewed problem-solvers working across federal, state, and local government in the United States on improving the state of government services. This movement is small compared to the number of government agencies running business as usual, but it is growing. Innovation teams, digital service teams, technologists, researchers, policymakers, lawyers, funders, and service designers are rethinking how government functions, reshaping how people solve problems, and helping to restore citizens’ faith in governing bodies.

We had both worked on these types of teams at the city and federal level, and wanted a holistic view of the work, its successes, and its challenges. We knew there were efforts across the country focused on making government work, but less work connecting the field. We had a hunch that these teams knew a lot. They had tested out strategies, saw what worked and what didn’t. We wanted to understand what all of that knowledge added up to when taken together.

Our original plan was simple: interview people “in the field” doing the work of making government work. Or work better. (We were flexible.) Ideally, find great success stories. Aggregate and distill them into lessons learned. Maybe make a playbook. Maybe make a report like this. Definitely write some pieces for national publications, because this kind of work inspires and expands through storytelling.

We focused on people improving government services through technology and citizen-centered thinking. We interviewed people from major cities to smaller locales; chief innovation officers and city managers to service designers, product managers, and engineers.

But after we started to do interviews and synthesis, we realized we had been asking the wrong questions. We wanted tactics on how to get the work done from people who had everything figured out. As it turns out, no one has it all figured out. As a community, we are still trying to answer the most basic questions. What do we call ourselves? This work? Is this a field? What do we really mean by innovation? With so much work to be done, where do we start? What’s the best way to hire people? What’s the best way to keep them once they’ve been hired? How do we affect culture change? How do we get the work done? How do we know when we’ve succeeded? How do we know when it’s time to quit?

What we have compiled in this report is neither a playbook nor a document with all the answers. Instead, this report reflects many of the things people often wonder about at work, whisper in corners at conferences, save in browser tabs, or jot in the margins at meetings to think over later: Where are we seeing solutions? Where are we seeing pain points? Who else is doing this? How are they approaching it? How do I find them?…One of the most important themes, which weaves into every piece of this report’s findings, is that people in government care. They want to make a difference, but often aren’t sure how. When given the chance to learn more, and to do better, they jump at it. We’re sharing this to lift up what many such people have learned about how to make change. We hope it inspires more people, cities, and government workers to follow suit….(More)”

DNA databases are too white. This man aims to fix that.

Curated on October 17, 2018 by Stefaan Verhulst

Interview of Carlos D. Bustamante by David Rotman: “In the 15 years since the Human Genome Project first exposed our DNA blueprint, vast amounts of genetic data have been collected from millions of people in many different parts of the world. Carlos D. Bustamante’s job is to search that genetic data for clues to everything from ancient history and human migration patterns to the reasons people with different ancestries are so varied in their response to common diseases.

Bustamante’s career has roughly spanned the period since the Human Genome Project was completed. A professor of genetics and biomedical data science at Stanford and 2010 winner of a MacArthur genius award, he has helped to tease out the complex genetic variation across different populations. These variants mean that the causes of diseases can vary greatly between groups. Part of the motivation for Bustamante, who was born in Venezuela and moved to the US when he was seven, is to use those insights to lessen the medical disparities that still plague us.

But while it’s an area ripe with potential for improving medicine, it’s also fraught with controversies over how to interpret genetic differences between human populations. In an era still obsessed with race and ethnicity—and marred by the frequent misuse of science in defining the characteristics of different groups—Bustamante remains undaunted in searching for the nuanced genetic differences that these groups display.

Perhaps his optimism is due to his personality—few sentences go by without a “fantastic” or “extraordinarily exciting.” But it is also his recognition as a population geneticist of the incredible opportunity that understanding differences in human genomes presents for improving health and fighting disease.

David Rotman, MIT Technology Review’s editor at large, discussed with Bustamante why it’s so important to include more people in genetic studies and understand the genetics of different populations.

How good are we at making sure that the genomic data we’re collecting is inclusive?

I’m optimistic, but it’s not there yet.

In our 2011 paper, the statistic we had was that more than 96% of participants in genome-wide association studies were of European descent. In the follow-up in 2016, the number went from 96% to around 80%. So that’s getting better. Unfortunately, or perhaps fortunately, a lot of that is due to the entry of China into genetics. A lot of that was due to large-scale studies in Chinese and East Asian populations. Hispanics, for example, make up less than 1% of genome-wide association studies. So we need to do better. Ultimately, we want precision medicine to benefit everybody.

Aside from a fairness issue, why is diversity in genomic data important? What do we miss without it?

First of all, it has nothing to do with political correctness. It has everything to do with human biology and the fact that human populations and the great diaspora of human migrations have left their mark on the human genome. The genetic underpinnings of health and disease have shared components across human populations and things that are unique to different populations….(More)”.

Crowdsourcing the vote: New horizons in citizen forecasting

Curated on October 16, 2018 by Stefaan Verhulst

Article by Mickael Temporão, Yannick Dufresne, Justin Savoie and Clifton van der Linden in International Journal of Forecasting: “People do not know much about politics. This is one of the most robust findings in political science and is backed by decades of research. Most of this research has focused on people’s ability to know about political issues and party positions on these issues. But can people predict elections? Our research uses a very large dataset ( $n > 2, 000, 000$ ) collected during ten provincial and federal elections in Canada to test whether people can predict the electoral victor and the closeness of the race in their district throughout the campaign. The results show that they can. This paper also contributes to the emerging literature on citizen forecasting by developing a scaling method that allows us to compare the closeness of races and that can be applied to multiparty contexts with varying numbers of parties. Finally, we assess the accuracy of citizen forecasting in Canada when compared to voter expectations weighted by past votes and political competency….(More)”.

How data helped visualize the family separation crisis

Curated on October 16, 2018October 23, 2018 by Stefaan Verhulst

Chava Gourarie at StoryBench: “Early this summer, at the height of the family separation crisis – where children were being forcibly separated from their parents at our nation’s border – a team of scholars pooled their skills to address the issue. The group of researchers – from a variety of humanities departments at multiple universities – spent a week of non-stop work mapping the immigration detention network that spans the United States. They named the project “Torn Apart/Separados” and published it online, to support the efforts of locating and reuniting the separated children with their parents.

The project utilizes the methods of the digital humanities, an emerging discipline that applies computational tools to fields within the humanities, like literature and history. It was led by members of Columbia University’s Group for Experimental Methods in the Humanities, which had previously used methods such as rapid deployment to responded to natural disasters.

The group has since expanded the project, publishing a second volume that focuses on the $5 billion immigration industry, based largely on public data about companies that contract with the Immigration and Customs Enforcement agency. The visualizations highlight the astounding growth in investment of ICE infrastructure (from $475 million 2014 to $5.1 billion in 2018), as well as who benefits from these contracts, and how the money is spent.

Storybench spoke with Columbia University’s Alex Gil, who worked on both phases of the project, about the process of building “Torn Apart/Separados,” about the design and messaging choices that were made and the ways in which methods of the digital humanities can cross pollinate with those of journalism…(More)”.