Paper: GeoKey – open infrastructure for community mapping and science

Citizen Cyberlab The special issue of the Human Computation Journal (see the details of the editorial here), summarises the result from the EU FP7 “Citizen Cyberlab” project.

One of the outcomes of the project is the development of the GeoKey platform for participatory mapping. Therefore, a paper that was written with Oliver Roick and Claire Ellul explains the background to the system and its design principles.

The abstract is:

The development of the geospatial web (GeoWeb) over the past decade opened up opportunities for collaborative mapping and large scale data collection at unprecedented scales. Projects such as OpenStreetMap, which engage hundreds of thousands of volunteers in different aspects of mapping physical and human-made objects, to eBird, which records millions of bird observations from across the globe. While these collaborative mapping efforts are impressive in their scale and reach, there is another type of mapping which is localised, frequently carried out over a limited period of time, and aims at solving a specific issue that the people who are living in the locality are facing. These needs are addressed in participatory mapping, which nowadays includes citizen science elements in data collection and management. The paper describes the background and design of a novel infrastructure for participatory mapping and science – GeoKey. The paper provides a differentiation between collaborative and participatory mapping, describes the state of the art and several usecases of community mapping, and the architecture of GeoKey, focussing both on the approaches to data capture and subsequent potential to share the data in an open manner where possible. It also describes the design elements that support learning and creativity in these projects.

The paper is open access and free to read, and you can find it at

Editorial in Human Computation Journal – Creativity and Learning in Citizen Cyberscience

As part of a special issue of the open access Human Computation Journal, I am the co-author of the editorial Creativity and Learning in Citizen Cyberscience – Lessons from the Citizen Cyberlab Summit. Following the summit (see blog post here), Egle Ramanauskaite took the blog posts and edited them with her notes, which led to a summary and analysis of the summit. cyberlab

Here is the abstract:

“This article summarizes the Citizen Cyberlab (CCL) Summit, which took place at University of Geneva on 17-18th September 2015, and introduces the special issue on “Learning and Creativity in Citizen Science”. As the final event of a 3-year EU FP7 CCL project, the Summit sought to disseminate project results and reflect on the issue of citizen science (CS) as a participatory environment where opportunities for self-development and various types of creativity can arise. A
number of interesting themes emerged at the intersection of the work presented by project collaborators and external partners, including the different types of creativity that are evident in CS, the role of the community as the main medium for innovation and participant learning to occur, and the common challenges concerning the design, initiation and management of CS projects.
The current issue presents work done during the CCL project, as well as external project contributions, for which the main focus is on learning and creativity in CS. The set of articles addresses diverse aspects of the topic, ranging from empirical research on the phenomena themselves, to tools, platforms and frameworks developed specifically for citizen cyberscience (CCS) with creativity and learning in mind, and distinct CS cases where these phenomena manifest in previously undescribed and unexpected ways. We hope that the issue will be useful to researchers and practitioners who aim to study, evaluate
or design for learning and creativity in a range of CCS projects”

You can find the paper here.


Public Participation GIS and Participatory GIS in the Era of GeoWeb – editorial for a special issue

As part of the AAG 2015 conference, Bandana Kar, Rina Ghose, Renee Sieber and I organised a set of sessions on Public Participation GIS – you can read the summary here. After the conference, we’ve organised a special issue of the Cartographic Journal (thanks to Alex Kent, the journal editor) dedicated to current perspectives of public participation GIS (PPGIS) and participatory GIS (PGIS).

The process of organising a special issue is quite involved – not all the papers that start the journey managed to finish, and even at the last point, 2 papers that are part of the special issue will appear in the next issue of the journal due to physical limitations and the number of pages that appear in each issue!

Working with an editorial group across the US, Canada, and the UK was also a challenge, especially as we were all busy, as usual. Bandana Kar kept us going and because of her continued efforts and encouragement, the special issue was evolving. So it’s only right that she is the lead author of the editorial piece. Our editorial points to the evolution of PPGIS and the need to understand how it is shaped up in the era of web-based mapping and rapid increase in the use of mobile technologies. The papers in the special issue (you can find them here) are addressing this evolving landscape and are all worth reading. We finish our editorial with the following statement:

‘In this sea of changing tools and technologies it appears that P/PGIS may be competing with other approaches and terminologies. At its core many of the new projects remain mission-driven, are led by local residents, and requires generation of data and knowledge to resolve a specific problem. The data generated through platforms old and new still suffer from lack of interoperability and data quality issues. Analytics may have been improved since the days of the command-line but still require considerable expertise; moreover, evidence-based policy, especially from the non-credentialled, must have entree into politics. Moving forward, researchers and practitioners should focus on not answering the place of P/PGIS amid new technologies and approaches but instead examine the extent to which new participatory technologies are effective in integrating local, scientific and personal knowledge in resolving political decisions and societal issues of interest to local communities.’

The paper is available here and if you don’t have access to the journal, email me and I’ll send you a copy.


A Shared Perspective for PGIS and VGI – new paper

Part of the special issue on Public Participation GIS that was published in The Cartographic Journal, was a paper that was led by Jeroen Verplanke (ITC). This paper goes back to the workshop on participatory GIS in 2013, that was the leaving event for Dr Mike McCall in ITC, after which he continue to work in UNAM, Mexico.

Since the symposium in June 2013, we developed the paper, trying to find the path and linkage between the area of Participatory GIS (the variety of Public Participation GIS in development context) and the crowdsourced world of Volunteered Geographic Information.

The paper abstract explains its aims:

“This paper reviews persistent principles of participation processes. On the basis of a review of recent interrogations of the (Public) Participatory Geographic Information Systems (P)PGIS and Volunteered Geographic Information (VGI) approaches, a summary of five prevailing principles in participatory spatial information handling is presented. We investigate these five principles that are common to (P)PGIS and VGI on the basis of a framework of two dimensions that govern the participatory use of spatial information from the perspective of people and society. This framework is presented as a shared perspective of (P)PGIS and VGI and illustrates that, although both share many of these same principles, the ways in which these principles are approached are highly diverse. The paper ends with a future outlook in which we discuss the inter-connected memes of potential technological futures, the signification of localness in ‘local spatial knowledge’, and the ramifications of ethical tenets by which PGIS and VGI can strengthen each other as two sides of the same coin.”

We finish the paper with the following observations: “With the unprecedented growth of data from sensors, including human sensors working through VGI, the main obstacles shaping the access and use of Local Spatial Knowledge (LSK) are the ethics of participatory practices. Greater access to, and supply of, VGI will not improve the depth of knowledge or insight into local contexts, and not necessarily, even the breadth of inputs. It might instead bias LSK identification and flows towards the most active and connected members in the community. This is already a recognized issue with PGIS and other participatory processes which are open to ‘elite capture’ and manipulation. Another challenge to the PGIS ‘slow, small, and intense’ approach comes from the ubiquity of cheap sensors; there is a concern that only evidence backed up with instrumental information (e.g. bodycams providing images with GPS and time stamp) will be considered suitable by higher authority decision-makers. Ethical facilitation is needed to guide the ownership and confidentiality of LSK in a connected world where this knowledge and the metadata of its distribution are increasingly valued (only) for their direct marketing potential. PGIS offers rich, culturally sensitive and situated LSK, and it is essential to maintain the value of this knowledge against the challenge of big data (VGI) being treated as more ‘scientific’.

The paper itself can be accessed here (it should become open access soon) and if you don’t have access, email me and I’ll send you a copy.

The Potential of Volunteered Geographic Information (VGI) in Future Transport Systems

dsc01541An aspect of collaborative projects is that they start slowly, and as they become effective and productive, they reached their end! The COST Energic (European Network for Research into Geographic Information Crowdsourcing) led to many useful activities, with some of them leading to academic papers. From COST Energic, we’ve got the European Handbook on Crowdsourced Geographic Information, a paper on VGI quality assessment methods, and more.

One outcome came out from the close collaboration around the summer schools that were organised by the network. Prof Cristina Capineri was the chair of the COST network, and also the organiser of summer schools in Fiesole, near Florence. Prof Maria Attard organised the other summer school of the action, at the University of Malta. Based on our close working relationships (though Maria and I know each other since our PhD studies in CASA) we started working on a joint paper. Maria specialises in transport geography, so the support from COST Energic was a reason to consider how VGI will play out in future transport systems. The paper was published in the journal Urban Planning and the abstract reads:

“As transport systems are pushed to the limits in many cities, governments have tried to resolve problems of traffic and congestion by increasing capacity. Miller (2013) contends the need to identify new capabilities (instead of capacity) of the transport infrastructure in order to increase efficiency without extending the physical infrastructure. Kenyon and Lyons (2003) identified integrated traveller information as a facilitator for better transport decisions. Today, with further developments in the use of geographic information systems (GIS) and a greater disposition by the public to provide volunteered geographic information (VGI), the potential of information is not only integrated across modes but also user-generated, real-time and available on smartphones anywhere. This geographic information plays today an important role in sectors such as politics, businesses and entertainment, and presumably this would extend to transport in revealing people’s preferences for mobility and therefore be useful for decision-making. The widespread availability of networks and smartphones offer new opportunities supported by apps and crowdsourcing through social media such as the successful traffic and navigation app Waze, car sharing programmes such as Zipcar, and ride sharing systems such as Uber. This study aims to develop insights into the potential of governments to use voluntary (crowdsourced) geographic information effectively to achieve sustainable mobility. A review of the literature and existing technology informs this article. Further research into this area is identified and presented at the end of the paper.”

The paper is open, and can be found here

New paper: Associations for Citizen Science: Regional Knowledge, Global Collaboration

When the new journal about Citizen Science established, one of the articles that the editorial team thought should be included is a paper that describe the development of associations dedicated to the practice of citizen science. There are now several of these: the Citizen Science Association (CSA), the European Citizen Science Association (ECSA), and the Australian Citizen Science Association (ACSA).

Following the Citizen Science 2015 conference, under the guidance of Martin Storksdieck, a Professor at the College of Education and School of Public Policy in 
Oregon State University, we set out to write the paper. The end results is a paper that discusses the need for organisations that deal with citizen science and the specific directions that each organisation adopted in order to address the local social, political, and scientific situation in which it evolved.

The abstract read: “Since 2012, three organizations advancing the work of citizen science practitioners have arisen in different regions: The primarily US-based but globally open Citizen Science Association (CSA), the European Citizen Science Association (ECSA), and the Australian Citizen Science Association (ACSA). These associations are moving rapidly to establish themselves and to develop inter-association collaborations. We consider the factors driving this emergence and the significance of this trend for citizen science as a field of practice, as an area of scholarship, and for the culture of scientific research itself.”

Here is the paper itself Storksdieck, M. et al., (2016). Associations for Citizen Science: Regional Knowledge, Global Collaboration. Citizen Science: Theory and Practice.. 1(2), p.10. DOI:

Leveraging the power of place in citizen science for effective conservation decision making – new paper

During the Citizen Science conference in 2015, a group of us, under the enthusiastic encouragement of John Gallo started talking about a paper that will discuss the power of place in citizen science. John provides a very detailed account about the way that a discussion and inspiration during the conference led to the development of the paper. Greg Newman took the lead on the process of writing, and the core analysis was based on classifying and analysing 134 citizen science projects.

My contribution to the paper is mostly in exploration of the concept of place including the interpretation within Human Geography of places as spaces of flows (so the paper cites Doreen Massey). I was also involved in various discussion about the development of the dimensions of place that were included in the analysis, while most of the work was done by Greg Newman, Bridie McGreavy  & Marc Chandler.

The paper is now out and free to read and reuse.

Place-based citizen science framework (a) before and (b) after leveraging the power of place. Note that after leveraging the power of place, the citizen science circle is enlarged to reflect a potential increase in participation, data collection, and quality of conservation decision making and that the overall influence of decision making also grew. Note also that the relative size of Zone One increased while the inherent capacity of the power of place remained the same size.
Place-based citizen science framework (a) before and (b) after leveraging the power of place. Note that after leveraging the power of place, the citizen science circle is enlarged to reflect a potential increase in participation, data collection, and quality of conservation decision making and that the overall influence of decision making also grew. Note also that the relative size of Zone One increased while the inherent capacity of the power of place remained the same size.








While it is, for me, expected that place will have an important role in citizen science, it is excellent to see that the analysis supported this observation through consistent classification of citizen science projects across three collections. The model above suggest how it can be used.

The paper development process, however, demonstrate the power of cyberspace, as the team met regularly online and shared documents, details and drafts along the way, with important regular online meeting that help it to come together. The paper started with all of us at the same place and at the same time, but this interaction was enough to sustain our team work all the way to publication.

The paper is open access and the abstract for it is:

Many citizen science projects are place-based – built on in-person participation and motivated by local conservation. When done thoughtfully, this approach to citizen science can transform humans and their environment. Despite such possibilities, many projects struggle to meet decision-maker needs, generate useful data to inform decisions, and improve social-ecological resilience. Here, we define leveraging the ‘power of place’ in citizen science, and posit that doing this improves conservation decision making, increases participation, and improves community resilience. First, we explore ‘place’ and identify five place dimensions: social-ecological, narrative and name-based, knowledge-based, emotional and affective, and performative. We then thematically analyze 134 case studies drawn from (n = 39), The Stewardship Network New England (TSN-NE; n = 39), and Earthwatch (n = 56) regarding: (1) use of place dimensions in materials (as one indication of leveraging the power of place), (2) intent for use of data in decision-making, and (3) evidence of such use. We find that 89% of projects intend for data to be used, 46% demonstrate no evidence of use, and 54% provide some evidence of use. Moreover, projects used in decision making leverage more (t = − 4.8, df = 117; p < 0.001) place dimensions (View the MathML source= 3.0; s = 1.4) than those not used in decision making (View the MathML source= 1.8; s = 1.2). Further, a Principal Components Analysis identifies three related components (aesthetic, narrative and name-based, and social-ecological). Given these findings, we present a framework for leveraging place in citizen science projects and platforms, and recommend approaches to better impart intended outcomes. We discuss place in citizen science related to relevance, participation, resilience, and scalability and conclude that effective decision making as a means towards more resilient and sustainable communities can be strengthened by leveraging the power of place in citizen science.