The tools of citizen science: An evaluation of map-based crowdsourcing platforms

Curated on Posted on by Stefaan Verhulst

Paper by Zachary Lamoureux and Victoria Fast: “There seems to be a persistent yet inaccurate sentiment that collecting vast amounts of data via citizen science is virtually free, especially compared to the cost of privatized scientific endeavors (Bonney et al., 2009; Cooper, Hochachka & Dhondt, 2011). However, performing scientific procedures with the assistance of the public is often far more complex than traditional scientific enquiry (Bonter & Cooper, 2012).

Citizen science promotes the participation of the public in scientific endeavors (Hecker et al., 2018). While citizen science is not synonymous with volunteered geographic information (VGI)— broadly defined as the creation of geographic information by citizens (Goodchild, 2007)—it often produces geographic information. Similar to VGI, citizen science projects tend to follow specific protocols to ensure the crowdsourced geographic data serves as an input for (scientific) research (Haklay, 2013). Also similar to VGI, citizen science projects often require software applications and specialized training to facilitate citizen data collection. Notably, citizen science projects are increasingly requiring a webbased participatory mapping platform—i.e., Geoweb (Leszczynski & Wilson, 2013)—to coordinate the proliferation of citizen contributions. ...

In this research, we investigate publicly available commercial and opensource map-based tools that enable citizen science projects. Building on a comprehensive comparative framework, we conduct a systematic evaluation and overview of five map-based crowdsourcing platforms: Ushahidi, Maptionnaire, Survey123 (ArcGIS Online), Open Data Kit, and GIS Cloud. These tools have additional uses that extend beyond the field of citizen science; however, the scope of the investigation was narrowed to focus on aspects most suitable for citizen science endeavors, such as the collection, management, visualization and dissemination of crowdsourced data. It is our intention to provide information on how these publicly available crowdsourcing platforms suit generic geographic citizen science crowdsourcing needs….(More)”.

From Smart-Cities to Smart-Communities: How Can We Evaluate the Impacts of Innovation and Inclusive Processes in Urban Context?

Curated on Posted on by Stefaan Verhulst

Paper by Francesca De Filippi, Cristina Coscia and Roberta Guido: “Nowadays, through ICT supports and their applications, the concept of smart cities has evolved into smart communities, where the collaborative relationship between citizens and public administration generates multi-dimensional impacts: urban sites are living labs and agents of innovation and inclusion. As a first step, this article aims to critically review the state of the art of the assessment methods of these impacts through a set of synthetic indicators; the second step is to elaborate a specific framework to evaluate quality of life through a set of impact indicators for smart communities and inclusive urban processes. According to some referenced authors, cities and communities are smart if they perform well in six smart categories: smart economy; smart people; smart governance; smart mobility; smart environment; and smart living. Considering a recent experiment carried out in Turin (Italy), the authors propose a methodology, whose trial is ongoing, based on a hierarchical multiscale framework defining a set of smart community indicators….(More)”.

Privacy and Smart Cities: A Canadian Survey

Curated on Posted on by Stefaan Verhulst

Report by Sara Bannerman and Angela Orasch: “This report presents the findings of a national survey of Canadians about smart-city privacy conducted in October and November 2018. Our research questions were: How concerned are Canadians about smart-city privacy? How do these concerns intersect with age, gender, ethnicity, and location? Moreover, what are the expectations of Canadians with regards to their ability to control, use, or opt-out of data collection in smart-city context? What rights and privileges do Canadians feel are appropriate with regard to data self-determination, and what types of data are considered more sensitive than others?

What is a smart city?
A ‘smart city’ adopts digital and data-driven technologies in the planning, management and delivery of municipal services. Information and communications technologies (ICTs), data analytics, and the internet of
things (IoT) are some of the main components of these technologies, joined by web design, online marketing campaigns and digital services. Such technologies can include smart utility and transportation infrastructure, smart cards, smart transit, camera and sensor networks, or data collection by businesses to provide customized advertisements or other services. Smart-city technologies “monitor, manage and regulate city flows and processes, often in real-time” (Kitchin 2014, 2).

In 2017, a framework agreement was established between Waterfront Toronto, the organization charged with revitalizing Toronto’s waterfront, and Sidewalk Labs, parent company of Google, to develop a smart city on Toronto’s Eastern waterfront (Sidewalk Toronto 2018). This news was met with questions and concerns from experts in data privacy and the public at large regarding what was to be included in Sidewalk Lab’s smart-city vision. How would the overall governance structure function? How were the privacy rights of residents going to be protected, and what mechanisms, if any, would ensure that protection? The Toronto waterfront is just one of numerous examples of smart-city developments….(More)”.

Algorithmic fairness: A code-based primer for public-sector data scientists

Curated on Posted on by Stefaan Verhulst

Paper by Ken Steif and Sydney Goldstein: “As the number of government algorithms grow, so does the need to evaluate algorithmic fairness. This paper has three goals. First, we ground the notion of algorithmic fairness in the context of disparate impact, arguing that for an algorithm to be fair, its predictions must generalize across different protected groups. Next, two algorithmic use cases are presented with code examples for how to evaluate fairness. Finally, we promote the concept of an open source repository of government algorithmic “scorecards,” allowing stakeholders to compare across algorithms and use cases….(More)”.

Legitimate Change & The Critical Role of Cities

Curated on Posted on by Stefaan Verhulst

Blog by Indy Johar: “We are living in the midst of rapid change and mounting evidence of the fragility of public trust in societal institutions. Increasingly our means of change are restricted not by capital or capacity (though we often like to point at these shortfalls), but rather by our means to create legitimacy, or shared coherence as to the proposed direction of travel, even as the climate threats to our civilisation become increasingly paramount.

How do we address the growing fragility of legitimacy in our increasingly complex contexts? There are multiple forces, trends and drivers in play — including major demographic shifts, climate destabilisation, nutrient system hazards, and industrial revolution 4.0 consequences — which are creating feedback loops with second and third order spillovers and unintended or unimagined effects.

Cities are the sites where these complex systems knot together — including property rights, food systems, logistics, financial systems, water systems, human development institutions, schools, universities, etc. Transforming these underlying systems in an integrated manner is required in order to address the challenges we face and open up opportunities to create the full decarbonisation of our society, unlock inclusive innovation capacity of our economy, and build climate stabilisation resilience . This requires system innovation at the city scale.

It is this complexity, knot of systems of systems and the need for socially legitimate solutions, which is forcing a new architecture of legitimacy and the growing global calls for the strategic devolution of nation states — and the rise of the city. But this transition is about more than just nation states handing over power to cities (which to date has been much of the call — understandably). If cities are to be genuine “engines” of Human Development 2.0, where we can address and transcend our societal challenges to create a regenerative industrial revolution 4.0, they will need to transform the lock-in of systems and unleash the economies of scope, context and systems change to create a legitimate landscape for solutions in a complex the world. It is this latter work that needs to be developed and reimagined.

Remaking legitimacy involves remaking the deliberative and participatory infrastructure of civic debate and civic policy making. This needs to go beyond just new tools of opinion harvesting (whilst they do have a space and a need). We increasingly recognise addressing complex challenge requires deliberative processes if we are to avoid meaningless simplicity or meaningless solutions — either addressing averages that don’t exist, or wishing away reality as we are increasingly witnessing with the political denials of climate destabilisation….(More)”.

Nudging Citizens through Technology in Smart Cities

Curated on Posted on by Stefaan Verhulst

Sofia Ranchordas in the International Review of Law, Computers & Technology: “In the last decade, several smart cities throughout the world have started employing Internet of Things, big data, and algorithms to nudge citizens to save more water and energy, live healthily, use public transportation, and participate more actively in local affairs. Thus far, the potential and implications of data-driven nudges and behavioral insights in smart cities have remained an overlooked subject in the legal literature. Nevertheless, combining technology with behavioral insights may allow smart cities to nudge citizens more systematically and help these urban centers achieve their sustainability goals and promote civic engagement. For example, in Boston, real-time feedback on driving has increased road safety and in Eindhoven, light sensors have been used to successfully reduce nightlife crime and disturbance. While nudging tends to be well-intended, data-driven nudges raise a number of legal and ethical issues. This article offers a novel and interdisciplinary perspective on nudging which delves into the legal, ethical, and trust implications of collecting and processing large amounts of personal and impersonal data to influence citizens’ behavior in smart cities….(More)”.

Setting Foundations for the Creation of Public Value in Smart Cities

Curated on Posted on by Stefaan Verhulst

Book edited by Manuel Pedro Rodriguez Bolivar: ” This book seeks to contribute to prior research facing the discussion about public value creation in Smart Cities and the role of governments.  In the early 21st century, the rapid transition to a highly urbanized population has made societies and their governments around the world to be meeting unprecedented challenges regarding key themes such as sustainability, new governance models and the creation of networks.

Also, cities today face increasing challenges when it comes to providing advanced (digital) services to their constituency. The use of information and communication technologies (usually ICTs) and data is thought to rationalize and improve government and have the potential to transform governance and organizational issues. These questions link up to the ever-evolving concept of Smart Cities. In fact, the rise of the Smart City and Smart City thinking is a direct response to such challenges, as well as providing a means of integrating fast evolving technology into our living environment….(More)”.  

Should Libraries Be the Keepers of Their Cities’ Public Data?

Curated on Posted on by Stefaan Verhulst

Linda Poon at CityLab: “In recent years, dozens of U.S. cities have released pools of public data. It’s an effort to improve transparency and drive innovation, and done well, it can succeed at both: Governments, nonprofits, and app developers alike have eagerly gobbled up that data, hoping to improve everything from road conditions to air quality to food delivery.

But what often gets lost in the conversation is the idea of how public data should be collected, managed, and disseminated so that it serves everyone—rather than just a few residents—and so that people’s privacy and data rights are protected. That’s where librarians come in.

“As far as how private and public data should be handled, there isn’t really a strong model out there,” says Curtis Rogers, communications director for the Urban Library Council (ULC), an association of leading libraries across North America. “So to have the library as the local institution that is the most trusted, and to give them that responsibility, is a whole new paradigm for how data could be handled in a local government.”

In fact, librarians have long been advocates of digital inclusion and literacy. That’s why, last month, ULC launched a new initiative to give public libraries a leading role in a future with artificial intelligence. They kicked it off with a working group meeting in Washington, D.C., where representatives from libraries in cities like Baltimore, Toronto, Toledo, and Milwaukee met to exchange ideas on how to achieve that through education and by taking on a larger role in data governance.

It’s a broad initiative, and Rogers says they are still in the beginning stages of determining what that role will ultimately look like. But the group will discuss how data should be organized and managed, hash out the potential risks of artificial intelligence, and eventually develop a field-wide framework for how libraries can help drive equitable public data policies in cities.

Already, individual libraries are involved with their city’s data. Chattanooga Public Library (which wasn’t part of the working group, but is a member of ULC) began hosting the city’s open data portal in 2014, turning a traditionally print-centered institution into a community data hub. Since then, the portal has added more than 280 data sets and garnered hundreds of thousands of page views, according to a report for the 2018 fiscal year….

The Toronto Public Library is also in a unique position because it may soon sit inside one of North America’s “smartest” cities. Last month, the city’s board of trade published a 17-page report titled “BiblioTech,” calling for the library to oversee data governance for all smart city projects.

It’s a grand example of just how big the potential is for public libraries. Ryan says the proposal remains just that at the moment, and there are no details yet on what such a model would even look like. She adds that they were not involved in drafting the proposal, and were only asked to provide feedback. But the library is willing to entertain the idea.

Such ambitions would be a large undertaking in the U.S., however, especially for smaller libraries that are already understaffed and under-resourced. According to ULC’s survey of its members, only 23 percent of respondents said they have a staff person designated as the AI lead. A little over a quarter said they even have AI-related educational programming, and just 15 percent report being part of any local or national initiative.

Debbie Rabina, a professor of library science at Pratt Institute in New York, also cautions that putting libraries in charge of data governance has to be carefully thought out. It’s one thing for libraries to teach data literacy and privacy, and to help cities disseminate data. But to go further than that—to have libraries collecting and owning data and to have them assessing who can and can’t use the data—can lead to ethical conflicts and unintended consequences that could erode the public’s trust….(More)”.

Leveraging and Sharing Data for Urban Flourishing

Curated on Posted on by Stefaan Verhulst

Testimony by Stefaan Verhulst before New York City Council Committee on Technology and the Commission on Public Information and Communication (COPIC): “We live in challenging times. From climate change to economic inequality, the difficulties confronting New York City, its citizens, and decision-makers are unprecedented in their variety, and also in their complexity and urgency. Our standard policy toolkit increasingly seems stale and ineffective. Existing governance institutions and mechanisms seem outdated and distrusted by large sections of the population.

To tackle today’s problems we need not only new solutions but also new methods for arriving at solutions. Data can play a central role in this task. Access to and the use of data in a trusted and responsible manner is central to meeting the challenges we face and enabling public innovation.

This hearing, called by the Technology Committee and the Commission on Public Information and Communication, is therefore timely and very important. It is my firm belief that rapid progress on developing an effective data sharing framework is among the most important steps our New York City leaders can take to tackle the myriad of 21st challenges....

I am joined today by some of my distinguished NYU colleagues, Prof. Julia Lane and Prof. Julia Stoyanovich, who have worked extensively on the technical and privacy challenges associated with data sharing. I will, therefore, avoid duplicating our testimonies and won’t focus on issues of privacy, trust and how to establish a responsible data sharing infrastructure, while these are central considerations for the type of data-driven approaches I will discuss. I am, of course, happy to elaborate on these topics during the question and answer session.

Instead, I want to focus on four core issues associated with data collaboration. I phrase these issues as answers to four questions. For each of these questions, I also provide a set of recommended actions that this Committee could consider undertaking or studying.

The four core questions are:

  • First, why should NYC care about data and data sharing?
  • Second, if you build a data-sharing framework, will they come?
  • Third, how can we best engage the private sector when it comes to sharing and using their data?
  • And fourth, is technology is the main (or best) answer?…(More)”.

Digital mile-markers provide navigation in cities

Curated on Posted on by Stefaan Verhulst

Springwise: “UK-based Maynard Design Consultancy has developed a system to help people navigate the changing landscape of city neighbourhoods. A prototype of a wayfinding solution for districts in London combines smart physical markers and navigational apps. The physical markers, inspired by traditional mile markers, include a digital screen. They provide real-time information, including daily news and messages from local businesses. The markers also track how people use the park, providing valuable information to the city and urban planners. The partnering apps provide up-to-date information about the changing environment in the city, such as on-going construction and delays due to large-scale events.

Unlike traditional, smartphone based navigational apps, this concept uses technology to help us reconnect with our surroundings, Maynard Design said.

The proposal won the Smart London District Challenge competition set by the Institute for Sustainability. Maynard is currently looking for partner companies to pilot its concept.

Takeaway: The Maynard design represents the latest efforts to use smartphones to amplify public safety announcements, general information and local businesses. The concept moves past traditional wayfinding markers to link people to a smart-city grid. By tracking how people use parks and other urban spaces, the markers will provide valuable insight for city officials. We expect more innovations like this as cities increasingly move toward seamless communication between services and city residents, aided by smart technologies. Over the past several months, we have seen technology to connect drivers to parking spaces and a prototype pavement that can change functions based on people’s needs….(More)”