Co-design is a term that emerged in the field of accessible and inclusive design. But co-design methods have been around for a long time in one form or another. Academics will recognise this as Participatory Action Research. Citizen science is a version of co-design that has its roots in environmental monitoring. This method is now used in urban planning and design.
Co-design and citizen science have similar principles. The common theme is being inclusive – that the people affected by design decisions help to shape them.
Is citizen science the same as co-design?
Citizen science, participatory action research, and co-design methods are all basically the same, but have roots in different disciplines.
Co-design strategies vary according to the context and complexity of the project as do citizen science projects. The Fifth Estate has an article that discusses citizen science as a method of community engagement in planning. It explains citizen science as a type of research that actively involves members of the public in the research process. Regardless, it makes sense to involve users in the process of the design. This is something the universal design movement has been advocating for some time.
“Citizen science has a long history in conservation and environmental monitoring, but has grown in momentum in recent years across a range of disciplines, including planning and urban design.”
Walkability in Tasmania
A citizen science approach was used in Tasmania. Residents audited the the local environment for barriers to walking. They identified priorities by using a walkability assessment tool taking photos, and participating in workshops. The information gathered was not only useful at a local level, but at state and national levels as well.
“Our use of citizen science is enabling researchers, policy makers and community members to work together to generate data and establish priorities to support walkability that reflects community needs.”
The article concludes that community engagement in planning is hard to do well. However, citizen science and customised technology are useful tools to shape urban design based on resident experiences. The title of the article is, Using citizen science to bring people back into planning walkable and healthy places. There is a link to more resources from Communities 4 Walkability.
Doing citizen design science
Citizen design science is a synthesis of citizen science and design science that uses a bottom-up approach. The transformation of a car park into a multifunctional public space is the subject of a citizen science paper from Turkey. The authors explain the project and how they went about engaging with citizens. The co-design process relies on communication between designers, residents, visitors and the local authority.
An additional outcome of the project was to establish a Citizen Participation Unit within the municipal authority to facilitate citizen coordination.
A key element of successful co-design is finding ways to design with non-designers through every stage of the project. Establishing a common language is essential for understanding the needs and thoughts of all participants. The authors break down the process into three parts:
- Citizen science – type of data collected from participation
- Citizen design – citizens actively design
- Design science – translation of citizens’ ideas into designs by expert designers
The study showed that people without prior design knowledge are able to work constructively with professional designers.
The title of the paper is, Co-Design of a Public Space and the Implementation: Atakent (Car) Park. The paper has several illustrations of the project.
From the abstract
Citizen Design Science is a co-design strategy for urban and architectural systems that uses design tools for citizens’ observation, experience, and local knowledge. The strategy improves the planning, design, and management of cities, urban habitats, and architectural structures.
This study is about the transformation of Atakent Car Park Area into a public space using a co-design process. Using design science data, two conceptual urban design projects were prepared. This included 178 local citizens’ wishes, needs, and suggestions about the area. Participating citizens were asked to vote for their preferred project and the selected conceptual design was implemented. Laypersons without prior design knowledge were able to establish a common language with a professional designer.
Age-friendly green space by citizen science
In many cities at least a quarter of the population will be over the age of 65 years by 2030. Adelaide in South Australia has one of the oldest populations at 37% over the age of 50. So this is a good place to run a citizen science pilot with older residents.
The method involved the use of smart phones to collect data, and the development of audit tools. The participants were encouraged to go about their daily lives so that the data reflected their natural life.
While the data were not the main focus of the project, several important design elements emerged. In order of importance they were: seating, street trees, natural bushland, park trees and lakes/river/ocean. The researchers noted that public green spaces in local neighbourhoods may be seen as “green corridors” – a conduit to everyday life rather than destinations in themselves. They conclude that citizen science methods are a good way to implement age-friendly urban design at a detailed level.
The title of the paper is Using Citizen Science to Explore Neighbourhood Influences on Ageing Well: Pilot Project.
From the abstract
The quality of public green spaces is mostly measured through expert assessments by planners, designers and developers. A disadvantage of this expert-determined approach is that it often does not consider the appraisals or perceptions of residents. Daily experience, often over long periods of time, means older residents have acquired insider knowledge of their neighbourhood, and thus, may be more qualified to assess these spaces, including measuring what makes a valued or quality public green space.
Age-friendly university with citizen science
And a university campus provides a neat environment for a case study. Researchers at the University of Manitoba went about examining the age-friendliness of their campus using specific citizen science techniques. This is all documented in their article, Exploring University Age-Friendliness Using Collaborative Citizen Science.
The main aim was to test the method, but the data collected were useful as well. The data revealed physical accessibility, signage, and transportation as being the most important for improving overall age-friendliness.
The age-friendly university initiative began in Ireland at the Dublin City University and has turned into a global network. Academic institutions looking to complete assessments of their age-friendliness, particularly those exploring physical barriers and supports, could benefit from incorporating older citizen scientists into the process of collecting, analyzing, and mobilizing findings. You can read more about this global movement in a Forbes article.