Papers from PPGIS 2017 meeting: state of the art and examples from Poland and the Czech Republic

dsc_0079About a year ago, the Adam Mickiewicz University in Poznań, Poland, hosted the PPGIS 2017 workshop (here are my notes from the first day and the second day). Today, four papers from the workshop were published in the journal Quaestiones Geographicae which was established in 1974 as an annual journal of the Faculty of Geographical and Geological Sciences at the university.

The four papers (with their abstracts) are:

Muki Haklay, Piotr Jankowski, and Zbigniew Zwoliński: SELECTED MODERN METHODS AND TOOLS FOR PUBLIC PARTICIPATION IN URBAN PLANNING – A REVIEW “The paper presents a review of contributions to the scientific discussion on modern methods and tools for public participation in urban planning. This discussion took place in Obrzycko near Poznań, Poland. The meeting was designed to allow for an ample discussion on the themes of public participatory geographic information systems, participatory geographic information systems, volunteered geographic information, citizen science, Geoweb, geographical information and communication technology, Geo-Citizen participation, geo-questionnaire, geo-discussion, GeoParticipation, Geodesign, Big Data and urban planning. Participants in the discussion were scholars from Austria, Brazil, the Czech Republic, Finland, Ireland, Italy, the Netherlands, Poland, the United Kingdom, and the USA. A review of public participation in urban planning shows new developments in concepts and methods rooted in geography, landscape architecture, psychology, and sociology, accompanied by progress in geoinformation and communication technologies.
The discussions emphasized that it is extremely important to state the conditions of symmetric cooperation between city authorities, urban planners and public participation representatives, social organizations, as well as residents”

Jiří Pánek PARTICIPATORY MAPPING IN COMMUNITY PARTICIPATION – CASE STUDY OF JESENÍK, CZECH REPUBLIC “Community participation has entered the 21st century and the era of e-participation, e-government and e-planning. With the opportunity to use Public Participation Support Systems, Computer-Aided Web Interviews and crowdsourcing mapping platforms, citizens are equipped with the tools to have their voices heard. This paper presents a case study of the deployment of such an online mapping platform in Jeseník, Czech Republic. In total, 533 respondents took part in the online mapping survey, which included six spatial questions. Respondents marked 4,714 points and added 1,538 comments to these points. The main aim of the research was to find whether there were any significant differences in the answers from selected groups (age, gender, home location) of respondents. The results show largest differences in answers of various (below 20 and above 20 year) age groups. Nevertheless, further statistical examination would be needed to confirm the visual comparison”.

Edyta Bąkowska-Waldmann, Cezary Brudka, and Piotr Jankowski: LEGAL AND ORGANIZATIONAL FRAMEWORK FOR THE USE OF GEOWEB METHODS FOR PUBLIC PARTICIPATION IN SPATIAL PLANNING IN POLAND: EXPERIENCES, OPINIONS AND CHALLENGES “Geoweb methods offer an alternative to commonly used public participation methods in spatial planning. This paper discusses two such geoweb methods – geo-questionnaire and geo-discussion in the context of their initial applications within the spatial planning processes in Poland. The paper presents legal and organizational framework for the implementation of methods, provides their development details, and assesses insights gained from their deployment in the context of spatial planning in Poland. The analysed case studies encompass different spatial scales ranging from major cities in Poland (Poznań and Łódź) to suburban municipalities (Rokietnica and Swarzędz in Poznań Agglomeration). The studies have been substantiated by interviews with urban planners and local authorities on the use and value of Geoweb methods in public consultations.”

Michał Czepkiewicz, Piotr Jankowski, and Zbigniew Zwoliński: GEO-QUESTIONNAIRE: A SPATIALLY EXPLICIT METHOD FOR ELICITING PUBLIC PREFERENCES, BEHAVIOURAL PATTERNS, AND LOCAL KNOWLEDGE – AN OVERVIEW “Geo-questionnaires have been used in a variety of domains to collect public preferences, behavioural patterns, and spatially-explicit local knowledge, for academic research and environmental and urban planning. This paper provides an overview of the method focusing on the methodical characteristics of geo-questionnaires including software functions, types of collected data, and techniques of data analysis. The paper also discusses broader methodical
issues related to the practice of deploying geo-questionnaires such as respondent selection and recruitment, representativeness, and data quality. The discussion of methodical issues is followed by an overview of the recent examples of geo-questionnaire applications in Poland, and the discussion of socio-technical aspects of geo-questionnaire use in spatial planning”

These papers provide examples from Participatory GIS in Poland and the Czech Republic, which are worth examining, as well as our review of the major themes from the workshop. All the papers are open access.

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Chapter in Routledge Handbook of Environmental Justice – Participatory GIS and community-based citizen science for environmental justice action

The Routledge Handbook of Environmental Justice has been published in mid-September. This extensive book, of 670 pages is providing an extensive overview of scholarly research on environmental justice

The book was edited by three experts in the area – Ryan Holifield from the University of Wisconsin-Milwaukee, Jayajit Chakraborty from the University of Texas at El Paso, and Gordon Walker from the Lancaster Environment Centre, Lancaster University, UK. All three have affiliations that relate to Geography, and geographic and environmental information play a major part in the analysis and action regarding environmental justice.

The book holds 51 chapters that are covering the theory and practice of environmental justice – from how it is analysed and understood in different academic disciplines, to the methods that are used to demonstrate that environmental justice issues happen in a place,  and an overview of the regional and global aspects of current environmental justice struggles. The range of chapters and the knowledge of the people who write them are making this collection a useful resource for those who are studying and acting in this area (though few top authors in this field are missing, but their work is well referenced)

However, with a price tag of £165 for the Book, the costs put an obstacle for those who need the information but suitable for universities and libraries. The eBook is £35, which makes it much more affordable, though having used the online system, the interface could be better. Luckily the policy of Routledge permits sharing the chapters on personal websites.

My contribution, together with Louise Francis, is in Chapter 24 –Participatory GIS and community-based citizen science for environmental justice action. In this chapter, we provide an overview of the use of participatory GIS in environmental justice action, but in particular, a detailed explanation of the methodology that we have developed a decade ago, with contributions from Colleen Whitaker, Chris Church and other people that worked with us a the time. The methodology is now used in the activities of Mapping for Change.  The methodology supports both participatory mapping and citizen science.

As we note in the chapter “Our methodology emerged in 2007, through the London 21 Sustainability Network project ‘A Fairer, Greener London’, which aimed to give six marginalised communities the opportunity to develop their own understanding of local environmental justice issues and supporting action plans to address them. The project was integrated closely with the project ‘Mapping Change for Sustainable Communities’ which was funded as part of the UrbanBuzz scheme. Both projects were based on accessible GIS technologies and available environmental information sources.

The methodology evolved into a six-stage process that is inherently flexible and iterative – so, while the stages are presented here as a serial process, the application of the methodology for a specific case is carried out through a discussion with the local community.” The chapter provides an example for the implementation of the methodology from the work that we carried out in the Pepys Estate.

If you want to read the whole chapter (and use the methodology) you can find it here. For any other chapter in the handbook, email the authors and they will probably share a copy with you. 

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 http://hcjournal.org/ojs/index.php?journal=jhc&page=article&op=view&path%5B%5D=10.15346%2Fhc.v3i1.8&path%5B%5D=72

The Participatory City & Participatory Sensing – new paper

The Participatory City is a new book, edited by Yasminah Beebeejaun The Participatory City cover, which came out in March and will be launched on the 1st June. The book gather 19 chapters that explore the concept of participation in cities of all shapes and sizes. As Yasminah notes, concern about participation has started in the 1960s and never gone from urban studies – be it in anthropology, geography, urban planning, history or sociology.

The book is structured around short chapters of about eight pages, with colour images that illustrate the topic of the chapter. This make the book very accessible – and suitable for reading while commuting in a city. The chapters take you for a tour around many places in the world: from London, Berlin, Bangalore, to Johannesburg, Mexico City and to small towns in Pennsylvania and Lancashire (and few other places). It also explores multiple scales – from participation in global negotiations about urban policy in the UN, to the way immigrants negotiate a small area in central Dublin, as well as discussion of master-planning in several places, including London and Mexico City.

The book demonstrate the multi-faceted aspects of participation: from political power, to gender, environmental justice, indigenous rights, skills, expertise and the use of scientific information for decision making. Each of the chapters provides a concrete example for the participatory issue that it covers, and by so doing, make the concept that is being addressed easy to understand.

Not surprisingly, many of the success stories in the book’s chapters are minor, temporary and contingent on a set of conditions that allow them to happen. Together, the chapters demonstrate that participation, and the demand for representation and rights to the city are not futile effort but that it is possible to change things.

With a price tag that is reasonable, though not cheap (€28, about £21), this is highly recommended book that charts the aspects of urban participation in the early part of the 21st century, and especially demonstrating the challenges for meaningful participation in the face of technological developments, social and economic inequalities, and governance approaches that emphasise markets over other values.

My contribution to the book is titled ‘Making Participatory Sensing Meaningful and I’m examining how the concept of participatory sensing mutated over the years to mean any form of crowdsourced sensing. I then look at our experience in participatory sensing in Heathrow to suggest what are the conditions that enable participatory sensing that is matching the expectations from participatory processes, as well as the limitations and challenges. You can  find the paper here  and the proper citation for it is:

Haklay, M., 2016, Making Participatory Sensing Meaningful, in Beebeejaun, Y. (Ed.) The Participatory City, Jovis, pp. 154-161.

 

New PhD Opportunity: Human Computer Interaction and Spatial Data Quality for Online Civic Engagement

We have a new scholarship opening at the Extreme Citizen Science group for a PhD student who will research in Human Computer Interaction and Spatial Data Quality for Online Civic Engagement. The studentship is linked and contextualised by the European Union H2020 funded project, WeGovNow! . This project will focus on the use of digital technologies for effectively supporting civic society, whereby citizens are partners as opposed to customers in the delivery of public services. By integrating a set of innovative technologies from different European partners in Germany, Italy, and Greece to create citizen engagement platform, the project explores the use of digital tools for citizen reporting, e-participation, and communication between the citizen and local government. Building on previous research and technology development, the project will include programme of innovation in technology and services delivery. More information on the UCL ExCiteS blog

Source: New PhD Opportunity

Building Centre – from Mapping to Making

The London based Building Centre organised an evening event – from Mapping to Making –  which looked at the “radical evolution in the making and meaning of maps is influencing creative output. New approaches to data capture and integration – from drones to crowd-sourcing – suggest maps are changing their impact on our working life, particularly in design.”  The event included 5 speakers (including me, on behalf of Mapping for Change) and a short discussion.

Lewis Blackwell of the Building Centre opened the evening by noting that in a dedicated exhibition on visualisation and the city, the Building Centre is looking at new visualisation techniques. He realised that a lot of the visualisations are connected to mapping – it’s circular: mapping can ask and answer questions about the design process of the build environment, and changes in the built environment create new data. The set of talks in the evening is exploring the role of mapping.

Rollo Home, Geospatial Product Development Manager, Ordnance Survey (OS), started by thinking about the OS as the ‘oldest data company in the world‘. The OS thinking of itself as data company – the traditional mapping products that are very familiar represent only 5% of turnover. The history of OS go back to 1746 and William Roy’s work on accurately mapping Britain. The first maps produced in Kent, for the purpose of positioning ordinances. The maps of today, when visualised, look somewhat the same as maps from 1800, but the current maps are in machine readable formats that mean that the underlying information is very different. Demands for mapping changed over the years: Originally for ordinances, then for land information and taxation, and later helping the development of the railways. During WW I & II the OS led many technological innovations – from national grid in 1930s to photogrammetry. In 1973 the first digital maps were produced, and the process was completed in the 1980s. This was, in terms of data structures, still structured as a map. Only in 2000, MasterMap appear with more machine readable format that is updated 10,000 times a day, based on Oracle database (the biggest spatial data in the world) – but it’s not a map. Real world information is modelled to allow for structure and meaning. Ability to answer questions from the database is critical to decision-making. The information in the data can become explicit to many parts of the information – from the area of rear gardens to height of a building. They see developments in the areas of oblique image capture, 3D data, details under the roof, facades and they do a lot of research to develop their future directions – e.g. challenges of capturing data in cloud points. They see data that come from different sources including social media, satellite, UAVs, and official sources. Most of Smart Cities/Transport etc. areas need geospatial information and the OS is moving from mapping to data, and enabling better decisions.

Rita Lambert, Development Planning Unit, UCL. Covered the ReMap Lima project – running since 2012, and looking at marginalised neighbourhoods in the city. The project focused on the questions of what we are mapping and what we are making through representations. Maps contain potential of what might become – we making maps and models that are about ideas, and possibilities for more just cities. The project is collaboration between DPU and CASA at UCL, with 3 NGOs in Lima, and 40 participants from the city. They wanted to explore the political agency of mapping, open up spaces to negotiate outcomes and expand the possibilities of spatial analysis in marginalised areas in a participatory action-learning approach. The use of technology is in the context of very specific theoretical aims. Use of UAV is deliberate to explore their progressive potential. They mapped the historic centre which is overmapped and it is marginalised through over-representation (e.g. using maps to show that it need regeneration) while the periphery is undermapped – large part of the city (50% of the area), and they are marginalised through omission. Maps can act through undermapping or overmapping. Issues are very different – from evictions, lack of services, loss of cultural heritage (people and building) at the centre, while at the informal settlement there are risks, land trafficking, destruction of ecological infrastructure, and lack of coordination between spatial planning between places. The process that they followed include mapping from the sky (with a drone) and mapping from the ground (through participatory mapping using aerial images). The drones provided the imagery in an area that changes rapidly – and the outputs were used in participatory mapping, with the people on the ground deciding what to map and where to map. The results allow to identify eviction through changes to the building that can be observed from above. The mapping process itself was also a mean to strengthen community organisations. The use of 3D visualisation at the centre and at the periphery helped in understanding the risks that are emerging or the changes to their area. Data collection is using both maps and data collection through tools such as EpiCollect+ and community mapping, and also printing 3D models so they can used by discussions and conversations. The work carries on as the local residents continue the work. The conclusion: careful consideration for the use of technology in the context, and mapping from the sky and the ground go hand in hand. Creating these new representation are significant and what is that we are producing. more information at Remaplima.blogspot.co.uk  and learninglima.net

Simon Mabey, Digital Services Lead for City Modelling, Arup. Simon discussed city modelling in Arup – with the moved from visualisation to more sophisticated models. He leads on modelling cities in 3D, since the 1988, when visualisation of future designs was done stitching pieces of paper and photos. The rebuilding of Manchester in the mid 1990s, led to the development of 3D urban modelling, with animations and created an interactive CDROM. This continued to develop the data about Manchester and then shared it with others. The models were used in different ways – from gaming software to online, and trying to find ways to allow people to use it in real world context. Many models are used in interactive displays – e.g. for attracting inward investment. They went on to model many cities across the UK, with different levels of details and area that is covered. They also starting to identify features underground – utilities and the such. Models are kept up to date through collaboration, with clients providing back information about things that they are designing and integrating BIM data. In Sheffield, they also enhance the model through planning of new projects and activities. Models are used to communicate information to other stakeholders – e.g. traffic model outputs, and also do that with pedestrians movement. Using different information to colour code the model (e.g. enregy) or acoustic modelling or flooding. More recently, they move to city analytics, understanding the structure within models – for example understanding solar energy potential with the use and consumption of the building. They find themselves needing information about what utility data exist and that need to be mapped and integrated into their analysis. They also getting mobile phone data to predict trip journeys that people make.

I was the next speaker, on behalf Mapping for Change. I provided the background of Mapping for Change, and the approach that we are using for the mapping. In the context of other talks, which focused on technology, I emphasised that just as we are trying to reach out to people in the places that they use daily and fit the participatory process into their life rhythms, we need to do it in the online environment. That mean that conversations need to go where they are – so linking to facebook, twitter or whatsapp. We should also know that people are using different ways to access information – some will use just their phone, other laptops, and for others we need to think of laptop/desktop environment. In a way, this complicates participatory mapping much more than earlier participatory web mapping systems, when participants were more used to the idea of using multiple websites for different purposes. I also mentioned the need for listening to the people that we work with, and deciding if information should be shown online or not – taking into account what they would like to do with the data. I mentioned the work that involve citizen science (e.g. air quality monitoring) but more generally the ability to collect facts and evidence to deal with a specific issue. Finally, I also used some examples of our new community mapping system, which is based on GeoKey.

The final talk was from Neil Clark, Founder, EYELEVEL. He is from an architectural visualisation company that work in the North East and operate in the built environment area. They are using architectural modelling and us Ordnance Survey data and then position the designs, so they can be rendered accurately. Many of the processes are very expensive and complex. They have developed a tool called EYEVIEW for accurate augmented reality – working on iPad to allow viewing models in real-time. This can cut the costs of producing these models. They use a tripod to make it easier to control. The tool is the outcome of 4 years of development, allow the navigation of the architectural model to move it to overlay with the image. They are aiming at Accurate Visual Representation and they follow the detailed framework that is used in London for this purpose www.eyeviewportal.com

The discussion that follow explored the political nature of information and who is represented and how. A question to OS was how open it will be with the detailed data and while Rollo explained that access to the data is complicated one and it need to be funded. I found myself defending the justification of charging high detailed models by suggesting to imagine a situation where the universal provision of high quality data at national level wasn’t there, and you had to deal with each city data model.

The last discussion point was about the truth in the mapping and the positions that were raised – It about the way that people understand their truth or is there an absolute truth that is captured in models and maps – or represented in 3D visualisations? Interestingly, 3 of the talk assume that there is a way to capture specific aspects of reality (structures, roads, pollution) and model it by numbers, while Rita and I took a more interpretive and culturally led representations.

Call for papers – special issue of the Cartographic Journal on Participatory GIS

Call for papers for a special issue of The Cartographic Journal on past, present and future of
Participatory GIS and Public Participation GIS.

DSC01463In the 1990s, participatory GIS (PGIS) and Public Participation GIS (PPGIS) emerged as an approach and tool to make geospatial technologies more relevant and accessible to marginalized groups. The goal has been to integrate the qualitative and experiential knowledge of local communities and individuals, thereby empowering local peoples and non-profit organizations to participate in political decision-making. By enabling the participation of local people from different walks of life, P/PGIS has provided a platform where these people can share their viewpoints and create maps depicting alternative views of the same problem, but from a local perspective.

Over the years, numerous applications integrating GIS and social and spatial knowledge of local groups have been developed. P/PGIS appears well articulated as a technique. With the growth of Information and Communication Technologies (ICT), from an epistemological view point the relationship of P/PGIS constructs (society, technology and institutions) and the use of components (access, power relations, diverse knowledge) in P/PGIS necessitates an exploration of what P/PGIS means in 21st century.

A related field, Citizen Science a.k.a. public participation in scientific research is a research technique that allows participation of public in the discovery of new scientific knowledge through data collection, analysis, or reporting. This approach can be viewed to be somewhat similar in its implementation to P/PGIS, which broadens the scope of data collection and enables information sharing among stakeholders in specific policies to solve a problem. The success of all three concepts, citizen science, PGIS and PPGIS, is influenced by the Geoweb – an integration of the Information and Communication Technologies (ICT) (e.g., social networking sites) and geospatial technologies (e.g., virtual globes like Google Earth, free and open source GIS like QGIS and location enabled devices like the iPhone) – that allows a platform for non-experts to participate in the creation and sharing of geospatial information without the aid of geospatial professionals.

Following a successful session in the AAG 2015 Annual Meeting, this call is for papers that will appear in a special issue of ‘The Cartographic Journal’ (http://www.maneyonline.com/loi/caj). We are calling for reflections on PPGIS/PGIS and citizen science that address some of the questions that are listed below.

  1. What social theories form the basis for the current implementation of P/PGIS? Have these theories changed? What remains persistent and intractable?
  2. What role do spatial theories, such as Tobler’s law of spatial relations or issues of spatial data accuracy, have in P/PGIS, Citizen Science or crowdsourcing?
  3. Since Schlossberg and Shuford, have we gotten better at understanding who the public is in PPGIS and what their role is in a successful deployment of PGIS?
  4. Which new knowledge should be included in data collection, mapping and decision-making and knowledge production? To what extent are rural, developing country, or marginalized communities really involved in the counter-mapping process? Are they represented when this action is undertaken by volunteers?
  5. What role do new ICTs and the emergence of crowdsourcing plays in the inclusion of indigenous and local knowledge? Do new tech and concepts hinder the participatory process or enable empowerment of local communities? Do we have new insights on what could be considered technological determinism?
  6. Do we need to revisit P/PGIS in light of any of these shifts? How often do P/PGIS projects need to be revisited to address the dynamic nature of society and political factors and to allow future growth?
  7. How effective have P/PGIS and Citizen Science been in addressing issues of environmental and social justice and resource allocation, especially, from a policy-making perspective?
  8. Are we any better at measuring the success of P/PGIS and/or Citizen Science? Should there be policies to monitor citizen scientists’ participation in Geoweb? If so, for what purpose?
  9. What should be the role of privacy in P/PGIS, for example, when it influences the accuracy of the data and subsequent usability of final products? How have our notions of needed literacy (e.g., GIS) and skills shifted with the emergence of new technologies?
  10. How has the concept of the digital divide been impacted by the emergence of the Geoweb, crowdsourcing and/or neogeography?
  11. What is the range of participatory practices in Citizen Science and what are the values and theories that they encapsulate?
  12. What are the different applications of Citizen Science from policy and scientific research perspective?
  13. To what extent do the spatial distribution of citizens influence their participation in decision making process and resolving scientific problems?
  14. How have our notions of needed literacy (e.g., GIS) and skills shifted with the emergence of new technologies?

Editors: Muki Haklay (m.haklay@ucl.ac.uk), University College London, UK; Renee Sieber (renee.sieber@mcgill.ca), McGill University; Rina Ghose (rghose@uwm.edu), University of Wisconsin – Milwaukee; Bandana Kar (bandana.kar@usm.edu), University of Southern Mississippi – Hattiesburg. Please use this link to send queries about the special issues, or contact one of the editors.

Submission Deadlines
Abstract – a 250 word abstract along with the title of the paper, name(s) of authors and their affiliations must be submitted by 15th August 2015 to Muki Haklay (use the links above). The editorial team will make a decision if the paper is suitable for the special issue by 1st September
Paper – The final paper created following the guidelines of The Cartographic Journal must be submitted by 30th October 2015.
Our aim is that the final issue will be published in early 2016