How maps and machine learning are helping to eliminate malaria

Curated on Posted on by Stefaan Verhulst

Allie Lieber at The Keyword: “Today is World Malaria Day, a moment dedicated to raising awareness and improving access to tools to prevent malaria. The World Health Organization says nearly half of the world’s population is at risk for malaria, and estimates that in 2015 there were 212 million malaria cases resulting in 429,000 deaths. In places with high transmission rates, children under five account for 70 percent of malaria deaths.

DiSARM (Disease Surveillance and Risk Monitoring), a project led by the Malaria Elimination Initiative and supported by the Bill and Melinda Gates Foundationand Clinton Health Access Initiative, is fighting the spread of malaria by mapping the places where malaria could occur. With the help of Google Earth Engine, DiSARM creates high resolution “risk maps” that help malaria control programs identify the areas where they should direct resources for prevention and treatment.

We sat down with Hugh Sturrock, who leads the DiSARM project and is an Assistant Professor of Epidemiology and Biostatistics in the University of California, San Francisco’s Global Health Group, to learn more about DiSARM’s fight against malaria, and how Google fits in….

How does DiSARM use Google Earth Engine to help fight malaria?

If we map where malaria is most likely to occur, we can target those areas for action. Every time someone is diagnosed with malaria in Swaziland and Zimbabwe, a team goes to the village where the infection occurred and collects a GPS point with the precise infection location. Just looking at these points won’t allow you to accurately determine the risk of malaria, though. You also need satellite imagery of conditions like rainfall, temperature, slope and elevation, which affect mosquito breeding and parasite development.

To determine the risk of malaria, DiSARM combines the precise location of the malaria infection,  with satellite data of conditions like rainfall, temperature, vegetation, elevation, which affect mosquito breeding. DiSARM’s mobile app can be used by the malaria programs and field teams to target interventions.

Google Earth Engine collects and organizes the public satellite imagery data we need. In the past we had to obtain those images from a range of sources: NASA, USGS and different universities around the world. But with Google Earth Engine, it’s all in one place and can be processed using Google computers. We combine satellite imagery data from Google Earth Engine with the locations of malaria cases collected by a country’s national malaria control program, and create models that let us generate maps identifying areas at greatest risk.

The DiSARM interface gives malaria programs a near real-time view of malaria and predicts risk at specific locations, such as health facility service areas, villages and schools. Overlaying data allows malaria control programs to identify high-risk areas that have insufficient levels of protection and better distribute their interventions….(More)”

Conditional Citizens: Rethinking Children and Young People’s Participation

Curated on Posted on by Stefaan Verhulst

Book by Catherine Hartung: “This book challenges readers to recognise the conditions that underpin popular approaches to children and young people’s participation, as well as the key processes and institutions that have enabled its rise as a global force of social change in new times. The book draws on the vast international literature, as well as interviews with key practitioners, policy-makers, activists, delegates and academics from Japan, South Africa, Brazil, Nicaragua, Australia, the United Kingdom, Finland, the United States and Italy to examine the emergence of the young citizen as a key global priority in the work of the UN, NGOs, government and academia. In so doing, the book engages contemporary and interdisciplinary debates around citizenship, rights, childhood and youth to examine the complex conditions through which children and young people are governed and invited to govern themselves.

The book argues that much of what is considered ‘children and young people’s participation’ today is part of a wider neoliberal project that emphasises an ideal young citizen who is responsible and rational while simultaneously downplaying the role of systemic inequality and potentially reinforcing rather than overcoming children and young people’s subjugation. Yet the book also moves beyond mere critique and offers suggestive ways to broaden our understanding of children and young people’s participation by drawing on 15 international examples of empirical research from around the world, including the Philippines, Bangladesh, the United Kingdom, North America, Finland, South Africa, Australia and Latin America. These examples provoke practitioners, policy-makers and academics to think differently about children and young people and the possibilities for their participatory citizenship beyond that which serves the political agendas of dominant interest groups…(More)”.

Innovation Skills in the Public Sector: Building Capabilities in Chile

Curated on Posted on by Stefaan Verhulst

OECD Report: “The Government of Chile has set out a vision to develop a more inclusive society, and sees public sector innovation as a means to achieve it. But in order to achieve these ambitious goals, the Government will need to improve the innovation-related skills and capabilities of the Chilean public service. This report, the first of its kind on an OECD country, assesses the abilities, motivations and opportunities in Chile’s public service for contributing to innovation, and provides recommendations on how to further develop them….(More)”

Not everyone in advanced economies is using social media

Curated on Posted on by Stefaan Verhulst

 at Pew: “Despite the seeming ubiquity of social media platforms like Facebook and Twitter, many in Europe, the U.S., Canada, Australia and Japan do not report regularly visiting social media sites. But majorities in all of the 14 countries surveyed say they at least use the internet.

Social media use is relatively common among people in Sweden, the Netherlands, Australia and the U.S. Around seven-in-ten report using social networking sites like Facebook and Twitter, but that still leaves a significant minority of the population in those countries (around 30%) who are non-users.

At the other end of the spectrum, in France, only 48% say they use social networking sites. That figure is even lower in Greece (46%), Japan (43%) and Germany (37%). In Germany, this means that more than half of internet users say they do not use social media. 

The differences in reported social media use across the 14 countries are due in part to whether people use the internet, since low rates of internet access limit the potential social media audience. While fewer than one-in-ten Dutch (5%), Swedes (7%) and Australians (7%) don’t access the internet or own a smartphone, that figure is 40% in Greece, 33% in Hungary and 29% in Italy.

However, internet access doesn’t guarantee social media use. In Germany, for example, 85% of adults are online, but less than half of this group report using Facebook, Twitter or Xing. A similar pattern is seen in some of the other developed economies polled, including Japan and France, where social media use is low relative to overall internet penetration….(More)

The U.S. Federal AI Personal Assistant Pilot

Curated on Posted on by Stefaan Verhulst

/AI-Assistant-Pilot: “Welcome to GSA’s Emerging Citizen Technology program’s pilot for the effective, efficient and accountable introduction and benchmark of public service information integration into consumer-available AI Personal Assistants (IPAs) including Amazon Alexa, Google Assistant, Microsoft Cortana, and Facebook Messenger’s chatbot service — and in the process lay a strong foundation for opening our programs to self-service programs in the home, mobile devices, automobiles and further.

This pilot will require rapid development and will result in public service concepts reviewed by the platforms of your choosing, as well as the creation of a new field of shared resources and recommendations that any organization can use to deliver our program data into these emerging services.

Principles

The demand for more automated, self-service access to United States public services, when and where citizens need them, grows each day—and so do advances in the consumer technologies like Intelligent Personal Assistants designed to meet those challenges.

The U.S. General Services Administration’s (GSA) Emerging Citizen Technology program, part of the Technology Transformation Service’s Innovation Portfolio, launched an open-sourced pilot to guide dozens of federal programs make public service information available to consumer Intelligent Personal Assistants (IPAs) for the home and office, such as Amazon Alexa, Microsoft Cortana, Google Assistant, and Facebook Messenger.

These same services that help power our homes today will empower the self-driving cars of tomorrow, fuel the Internet of Things, and more. As such, the Emerging Citizen Technology program is working with federal agencies to prepare a solid understanding of the business cases and impact of these advances.

From privacy, security, accessibility, and performance to how citizens can benefit from more efficient and open access to federal services, the program is working with federal agencies to consider all aspects of its implementation. Additionally, by sharing openly with private-sector innovators, small businesses, and new entries into the field, the tech industry will gain increased transparency into working with the federal government….(More)”.

Can Democracy Survive the Internet?

Curated on Posted on by Stefaan Verhulst

Nathaniel Persily in the Journal of Democracy: “…The actual story of the 2016 digital campaign is, of course, quite different, and we are only beginning to come to grips with what it might mean for campaigns going forward. Whereas the stories of the last two campaigns focused on the use of new tools, most of the 2016 story revolves around the online explosion of campaign-relevant communication from all corners of cyberspace. Fake news, social-media bots (automated accounts that can exist on all types of platforms), and propaganda from inside and outside the United States—alongside revolutionary uses of new media by the winning campaign—combined to upset established paradigms of how to run for president.

Indeed, the 2016 campaign broke down all the established distinctions that observers had used to describe campaigns: between insiders and outsiders, earned media and advertising, media and nonmedia, legacy media and new media, news and entertainment, and even foreign and domestic sources of campaign communication. How does one characterize a campaign, for example, in which the chief strategist is also the chairman of a media website (Breitbart) that is the campaign’s chief promoter and whose articles the candidate retweets to tens of millions of his followers, with those tweets then picked up and rebroadcast on cable-television news channels, including one (RT, formerly known as Russia Today) that is funded by a foreign government?

The 2016 election represents the latest chapter in the disintegration of the legacy institutions that had set bounds for U.S. politics in the postwar era. It is tempting (and in many ways correct) to view the Donald Trump campaign as unprecedented in its breaking of established norms of politics. Yet this type of campaign could only be successful because established institutions—especially the mainstream media and politicalparty organizations—had already lost most of their power, both in the United States and around the world….(More)”

Too Much of a Good Thing? Frequent Flyers and the Implications for the Coproduction of Public Service Delivery

Curated on Posted on by Stefaan Verhulst

Paper by Benjamin Y. Clark and Jeffrey L. Brudney: “The attention on coproduction and specifically technology-enabled coproduction has grown substantially. This attention had provided findings that highlight the benefits for citizens and governments. Previous research on technologically-enabled coproduction (Internet, smartphones, and centralized non-emergency municipal call centers), show that these technologies have brought coproduction within reach of citizens (Meijer 2011; Kim and Lee 2012; Norris and Reddick 2013; Clark, Brudney, and Jang 2013; Linders 2012; Clark et al. 2016; Clark and Shurik 2016) and have the potential to improve perceptions of government performance (Clark and Shurik 2016). The advent of technologically-enabled coproduction has also made it possible for some residents to participate at levels not previously possible. These high volume coproducers, now known as “frequent flyers,” have the potential to become pseudo-bureaucrats. This chapter seeks to understand if we need to be concerned about this development. Additionally, we seek to understand what individual & neighborhood characteristics affect the intensity of coproduction of public services and if there are diffusion effects of frequent flyers.

To address these questions, we use surveys of San Francisco, California, residents conducted in 2011, 2013, and 2015. Our results suggest that the frequent flyers are largely representative of their communities. Our study finds some evidence that racial and ethnic minorities might be more likely to be a part of this group than the white majority. And perhaps most interestingly we find that neighbors appear to be learning from one another — the more frequent flyers that live in a neighborhood, the more likely it is that you are going to be a frequent flyer….(More)”

Working with Change: Systems Approaches to Public Sector Challenges

Curated on Posted on by Stefaan Verhulst

 at the Observatory of Public Sector Innovation: “The draft report “Working with Change: Systems Approaches to Public Sector Challenges” is now available online. In addition to the framework that was introduced previously on Hackpad, the team working on systems thinking at the Observatory has added four in-depth case studies from Canada, Finland, Iceland and the Netherlands to the analysis. The empirical cases show that systems change in the public sector is possible; moreover, that it can work in diverse settings: child protection in the Netherlands, responding to domestic violence in Iceland, engaging with the sharing economy in Canada, and in experimental policy design in Finland. The final version of the report is expected in June 2017. (Download the draft report here).

The Moment for Participatory Democracy

Curated on Posted on by Stefaan Verhulst

Hollie Russon Gilman at the Stanford Social Innovation Review: “Since the 2016 US presidential election, everyone—including the President and those protesting outside his office—has been talking about bringing the voices of everyday citizens into public life. Several hurdles have prevented the efforts of many groups—including nationwide organizations, civic technologists, social entrepreneurs, policymakers, and advocates championing civic innovation—from reaching and supporting communities that are already engaging citizens in effective ways. These include but are not limited to:

  • The challenge of taking local interventions to national politics
  • Overreliance on data-driven mechanisms versus community-based solutions
  • A lack of definition of political participation beyond elections

Through many disparate efforts runs a persistent question: Where are these citizens? Where, precisely, are people congregating in public life in 2017 America?

One challenge to engaging community residents in civic life beyond simply voting every two or four years is that there is no consensus about what a more robust, participatory model of democracy—one in which people more actively participate in the civic fabric of their community—looks like in the United States. As Harvard Kennedy School Professor Archon Fung noted in an article:

The lack of any background agreement, or even common orientation, on even basic questions about public participation makes the job of those who champion participatory innovation much more difficult. … There would be much more friction and unevenness in elections in the United States if, every two years, supporters of representative democracy had to convince people in every community across the country why voting is desirable and explain how to conduct elections.

For many scholars and practitioners, the answer to where citizens are congregating is a bit of a riddle: Civic life takes place both everywhere and nowhere specific—it is in cities, towns, and communities all across the country, but there is no single center of gravity. That poses challenges for those who wish to mobilize nationwide efforts and who recognize that citizens have finite time. But beneath these challenges, there is also an opportunity to look with fresh eyes on what is already working, and find ways to build on it and bring it to scale.

Below are three models that have the potential to counter these obstacles and scale across communities. It is important to note, however, that unlike getting a product to market, scale in civic engagement does not always mean working on a national level. Efforts should measure civic engagement “return on investment” not just by the number of people reached, but also by the efficacy, equity, and inclusivity of the activity….(More).

CrowdCurio: an online crowdsourcing platform to facilitate climate change studies using herbarium specimens

Curated on Posted on by Stefaan Verhulst

Charles G. Willis et al in New Phytologist: “Phenology is a key aspect of plant success. Recent research has demonstrated that herbarium specimens can provide important information on plant phenology. Massive digitization efforts have the potential to greatly expand herbarium-based phenological research, but also pose a serious challenge regarding efficient data collection.

Here, we introduce CrowdCurio, a crowdsourcing tool for the collection of phenological data from herbarium specimens. We test its utility by having workers collect phenological data (number of flower buds, open flowers and fruits) from specimens of two common New England (USA) species: Chelidonium majus and Vaccinium angustifolium. We assess the reliability of using nonexpert workers (i.e. Amazon Mechanical Turk) against expert workers. We also use these data to estimate the phenological sensitivity to temperature for both species across multiple phenophases.

We found no difference in the data quality of nonexperts and experts. Nonexperts, however, were a more efficient way of collecting more data at lower cost. We also found that phenological sensitivity varied across both species and phenophases.

Our study demonstrates the utility of CrowdCurio as a crowdsourcing tool for the collection of phenological data from herbarium specimens. Furthermore, our results highlight the insight gained from collecting large amounts of phenological data to estimate multiple phenophases…(More)”.