Author: Jane Bringolf

What drivers can’t see on the road

A red and white circular sign with a 20 speed limit showing. Drivers can't see invisible disability. Here’s a call to traffic planners. A group in the UK is calling for slower speed limits on roads to help reduce pedestrian accidents. They list all the conditions where slower speeds could make a difference and allow people to cross the road safely. Drivers can’t see if someone has anxiety, dementia, post traumatic stress or sleep disorder. Traffic can make them feel vulnerable and fearful. 20 miles per hour equates to 30 km per hour. 

People who are deaf or hard of hearing, and people with low vision are also at risk of accidents. Pregnant women, older people, and people with prosthetic legs or chronic illness might not be spotted either. Even if they are, it is unlikely to change driver behaviour or alertness. The 20’s Plenty for Us media release links their call to the disability rights agenda which requires equitable treatment for everyone. Traffic planners should therefore assume everyone is vulnerable.

“At first sight it’s impossible to tell if someone has a mental health problem – anxiety, dementia, post traumatic stress or sleep disorder. Yet sufferers are vulnerable and fearful. Also the partially sighted, hearing impaired, those with a prosthetic leg, cancer, the elderly or pregnant women have protected characteristics not obvious at a distance from a driver’s seat behind a windscreen.”

Can everyone benefit from ride-share systems?

Uber driver is pushing a man in a manual wheelchair into the back of the vehicle.Uber is a household name. But can everyone take advantage of ride-share systems? The Living Cities article describes five steps for growing accessible and inclusive transportation systems. There is no one solution: a range of policies and mobility options are needed for low income communities and people with disability. The Movmi blog site extends these ideas for ride-share systems and offers three key elements for inclusion. Both articles have more detail on concepts and solutions. Here are three key elements:

  1. Availability: Good access to public transportation are needed in all areas, as well as car-sharing, bike-sharing and ride-hailing services as a solution for the last mile.
  2. Inclusive design: Ensuring sharing and on demand ride-hailing services are available to people who have limited access to the internet or credit cards. This also includes reducing any physical barriers that may prevent anyone with a disability using these services.
  3. Affordability: Reduced fares and subsidized memberships will ensure everyone has the ability to use public transportation and shared mobility services.

UberWAV is a for riders who use motorised wheelchairs or scooters. Drivers are trained to help with getting in and out of the accessible vehicle. The first UberWAV in Australia was in Newcastle NSW in 2016. The article covers the different services available in the US  for people who don’t have phones and credit cards. The Every Australian Counts website has a 2015 article about UberWAV that provides another point of view.

Dangerous by Design

Two ambulance officers push a patient into the ambulance.According to Smart Growth America, pedestrian deaths are increasing while actual traffic fatalities are decreasing. So what’s happening here? According to a report, Dangerous by Design 2022, the numbers of deaths are equivalent of one jumbo jet full of people crashing every month with no survivors. And it seems the problem for walkers is getting worse.
The report argues that government policies still favour high speeds for cars over safety for people. The article gives more detailed statistics for various states in the US. It would be interesting to know if this is replicated in other countries. The report was supported by AARP and the American Society of Landscape Architects. It is not clear whether population ageing is a factor.  

Does your access map have the right colours?

A woman holds a tablet with a map on the screen, She is standing in the street. Does your access map have the right colours?
A digital map

Being able to find places easily is key to getting out and about at any age or level of capability. Online maps are becoming more sophisticated with interactive content and different layers of information. Graphics and colour are used to emphasise places and attributes. But not everyone can see certain colours. So, does your access map have the right colours?

The number of people with colour vision deficiency (CVD) is growing as some people acquire it as they get older. Map Design for the Color Vision Deficient provides a background to this issue and tools for selecting the colours when designing maps. You will need institutional access for a free read. A similar paper is available on ResearchGate.

From the abstract

The golden rule of map design states that one should carefully consider both a map’s purpose and its audience. Maps designed for the general public frequently fail to consider the portion of our population with color vision impairment or color vision deficiency (CVD), known more commonly as color blindness. Recent studies indicate that over 5% of our Caucasian male population are susceptible to congenital or inherited color vision deficiency.

CVD also can be acquired from chemical exposure, injury, illness, medication, and aging. With the exception of aging, little or no data exists on the number of people impaired by any of these non-congenital causes. Recent research has revealed that as many as 20% of those studied over the age of 72 suffer from a blue-yellow defect that increases with age to nearly 50% at age 90.

This acquired blue-yellow defect also is the predominant CVD for those suffering from chemical exposure. This chapter examines the effects of CVD and attempts to illustrate the impact of color choices on visually impaired audiences. It shows that the acquired CVD population is growing and suggests colors and alternatives in map design to minimize that impact. 

Maps in shades of grey: is that what you want?

A wheel of all the colours of the rainbowMap design usually relies on colour to convey information. But what if you can’t see all the colours?  You get maps in shades of grey.  Directional maps, such as street maps for example, use colour to indicate train stations and heritage sites. Geographical maps use colour to show height of land, temperature, and to separate land from water. And it’s not just maps – websites suffer the same issues.

Many of these are age-old conventions that designers follow. So how do you know what colours are best to use? The Colblinder website give examples of what geographic maps look like to people with CVD. It also has links to other references and a colour blindness simulation tool. Although this is about maps, it can also apply to websites and printed documents, such as guidelines, and manuals where pictures and graphics are used to inform and instruct.

For research on this topic Anne Kristin Kvitle’s article is worth a read. The article is titled, “Accessible maps for the color vision deficient observers: past and present knowledge and future possibilities”. 

From the abstract

Color is part of the visual variables in map, serving an aesthetic part and as a guide of attention. Impaired color vision affects the ability to distinguish colors, which makes the task of decoding the map colors difficult.

Map reading is reported as a challenging task, especially when the size of stimuli is small. The aim of this study is to review existing methods for map design for color vision deficient users. The study identified two main approaches: pre-processing by using accessible colors and post-processing by using enhancement methods. Some of the methods may be applied for maps, but requires tailoring of test images according to map types.

Planning action tool from an inclusive perspective

The principles of Design-for-All are used for the basis of an efficient and effective planning action tool in from Italy. It brings together quality of life, multi-functional spaces, environmental sustainability, and inclusive urban planning strategies.

A diagram with five balloons. In the centre is Design for All. On the outside are the other four elements, multifunctional users, quality of life, sustainability, and inclusive planning

The claim is that Design-for-All approach “represents a solution for matching people needs to urban environmental quality improvement”, and that inclusive planning strategies can support an ecosystem services network. The term ‘design-for-all’ is the European equivalent of universal design. 

The title is, Anthropic space and design for all. New knowledge paths for urban planning strategies. The paper originates from Italy which may account for some of the heavy language. You will need institutional access for a free read from Science Direct. Or access it on ResearchGate and ask for a copy. 

From the abstract

City environments show the presence of natural, semi natural and anthropic components that build up both structure and connections of the urban context. This structure shapes and directs space and its functions strictly connected with their sustainable potential uses and sustainable development opportunities. 

The lack of rules and proper planning methods produces inefficient use conditions by resident citizens. The consequence is a widespread quality of life decrease in urban areas. 

The paper introduces design-for-all as an efficient and effective planning action tool.  The aim is to get sustainable operating strategies to match both people needs and urban system quality of life  enhancement in a long term timeline analysis.

Gaining client acceptance of UD thinking

aerial view of three people at a desk looking at a set of construction drawings. Client approach to UD is essential.Although architects might propose universal design principles, it seems that Australia is not the only country where clients are ambivalent at best and resistant at worst in terms of inclusive thinking. In Clients’ Approach to Universal Design – A Slow Change? Sidse Grangaard of the Danish Building Research Institute reports on the research into why client acceptance of UD thinking is not going beyond basic building regulations. It would seem the design and construction industries share much in common across the globe. A useful research project. The full paper is available from the link.

From the abstract

When new buildings do not comply with the accessibility requirements of the Danish Building Regulations, the main reason is often attributed to a lack of knowledge and prioritization.

Clients decide their own focus on accessibility during the design process, and also whether the level of accessibility should be higher than that stipulated in the Danish Building Regulations.

When the client is ambitious about accessibility/Universal Design (UD), the result is a building with an extensive level of accessibility. Thus, the client is a key figure for the project and the level of ambition.

As a concept, UD has not gained currency among the clients. Their ambition level remains defined by the Danish Building Regulations. The analysis shows three concepts about accessibility/UD can be characterized among the clients. 1) accessibility by design, 2) broad accessibility 3) added value. Above all, the findings show that a development is going on towards UD, although slowly.

The article is from the proceedings of the UDHEIT 2018 conference held in Dublin, Ireland, an open access publication. 

Valuing disability in higher education

A young man stands between library book shelves. He has a large book open in his hands.The philosophical perspective of this paper could be applied in other areas of life, not just higher education. Benjamin Ostiguy applies the concept of “Deep Ecology” to argue that everyone and everything has an intrinsic value, but that many societies only measure value by how it contributes to the economy. Students with disability are still considered as “outliers” and as persons who must “transcend” their perceived impairments if they are to belong.

Ostiguy argues that valuing disability can lead to the “identification of novel veins of inquiry, bolster critical analyses, and help facilitate meaningful change in uncertain times”. The title of the paper is, The Inherent Value of Disability in Higher Education.  10 points to consider based on Deep Ecology thinking are:
1. Employ accessible and inclusive pedagogies, methods, technologies, and research instruments;
2. Avoid adherence to rigid standards and traditional practices absent of “intrinsic value” or unrelated to “fundamental goals”;
3. Before adopting a new or trendy technology, method, or instrument, first consider if SWDs will find it accessible and inclusive;
4. Recognize and value the diverse identities, perspectives, strengths, and challenges represented among college SWDs; cultivate an awareness of intersectional oppressions (e.g., ableism and homophobia);
5. Understand that SWDs are a heterogeneous demographic with identities, priorities, expectations, opinions, and access requirements differing within
and among specific disability “types”. Note that perspectives on disability vary and evolve, so what is deemed appropriate or supportive may/will
vary by generation, culture/ethnicity (e.g., international students), and social/historical context;
6. Employ the concept of universal design in all aspects of your work, including teaching, assessment, research, and service;
7. Develop research questions that account for SWDs and accurately represent/address their perspectives, needs, and sense of dignity;
8. When faced with apparent pedagogic/epistemological dilemmas, err on the side of accessibility and inclusion;
9. Speak out against campus policies, procedures, and traditions that are not universally inclusive, or otherwise stigmatize SWDs;
10. Reject the idea that a student’s value to a campus or academic discipline is proportional with their apparent potential to contribute toward the economy and the upward distribution of wealth.

Abstract: Evidence suggests that college students with disabilities (SWDs) continue to encounter attitudinal and physical barriers while institutions endeavor to offer reasonable supports—mainly in the form of accommodations and modifications. In practice, disability is largely treated as something external and ancillary, with most colleges administering measured allowances, but otherwise managing to avoid change. However, as we proceed into the 21st century, very little seems assured, least of all the status quo. Under the dominant neoliberal regime, virtually everything and everyone is valued in proportion with their perceived economic utility. No longer is higher education widely embraced as a public good. Instead, there is increased scrutiny of the academe with an eye for “value added”, and the returns students can expect with regard to careers and earning potential. Viewed through this narrow hegemonic lens, SWDs must assimilate or transcend their perceived impairments if they are to belong. In this commentary, I introduce key concepts from the environmental philosophy/theory of Deep Ecology to the scholarship of disability in higher education and assert that disability in academe has an “intrinsic value”, irrespective of expected economic utility. I conclude by discussing ways that the deep valuing of disability can lead to the identification of novel veins of inquiry, bolster critical analyses, and help facilitate meaningful change in uncertain times.

Latest bathroom trends include universal design

Front cover of Houzz bathroom trends study 2021.Renovations are an important part of the home building industry. In the United States there’s a push for older homeowners to consider designs for staying put as they age. And it appears this is working – but usually well after the renovations are needed. The latest bathroom trends are moving to larger bathrooms and a desire for comfort and function.

The 2021 Houzz Bathroom Trends Study updates their 2018 report. Buried within the 2021 report is a section on renovations for “special needs”. However, homeowners are not planning in advance and then leaving it too long before committing to the renovation. Increasing bathroom size was another important trend. 

“More than half of homeowners (54%) say the bathroom renovation is addressing household members’ special needs.”

“Nearly three-quarters of renovators (71%) report that those special needs had developed one to two years before the renovation.” 

“One in 5 homeowners (21%) increased the size of their bathroom either somewhat or significantly, and 6% changed their bathroom location altogether. Half of all renovating homeowners (50%) increased their shower size.”

Both the 2021 and 2018 studies have information on other aspects of style, such as incorporating plants, soaking tubs and natural light. Bidets are also increasing in popularity along with other premium features.

The 2018 Houzz Bathroom Trends Study is a comprehensive report that has some interesting statistics about the age at which people might start thinking of their future needs and doing something about it. It also shows what they are actually doing in terms of renovation design. An interesting and easy to read study which supports the idea that these features should be designed into the home in the first place. It also features bathroom products and fittings.

Accessible bathroom fittings

hewi dementia bathroomHewi is a company based in Germany has a range of bathroom fixtures and fittings that are accessible and good looking. Their aim is to design for comfort and convenience. They have a range that has a focus on dementia. More accessibility solutions are available on the Hewi website. 

Reece omvivo essential basinReece, Caroma and Hewi have updated their catalogues to online only and the dementia options are no longer listed in a separate catalogue. 

Bathroom fittings are under regular review and fashions change quickly. Search under keywords such as “care” or “support” for assistive designs.

 

Doors Opening, Doors Closing

A chrome lever door handle with the door ajar. The door is timberRichard Duncan takes a look at doors and entrances to homes to show the various ways in which universal design thinking can make doorways more convenient for everyone. The article covers every aspect of doors in detail and has several pictures that illustrate how thoughtful door design and door handles can make a world of difference for all members of the family and for visitors too. A nice presentation of practical detail for this one home element. There will be some things not everyone will have thought about. Worth a look.  

Town planning and mental health: a personal perspective

five lane city highway full of cars. Town planning and mental health.Jason Barr is an urban planner who lives with several mental health diagnoses. He has a unique perspective to share when it comes to mental health and urban planning and design. His article focuses on his personal experiences in different built environments, and how those experiences impacted his mental well-being.

Barr emphasises the need to design for people and not cars, and the importance of minimising urban sprawl. Given the number of people with a mental health condition, this is a useful perspective on mental health and wellbeing. 

Barr concludes: “As planners, we all know one size does not fit all when it comes to built environments and how we experience them. Being able to live within a community built for people and not cars becomes even more crucial than the literature already tells us it is. Its real life. I hope my story can be a reminder to planners and designers everywhere that physical health is not the only dimension of our well-being that we need to pay attention to. Equally important is the consideration of how our cities and towns impact those with mental illnesses. I hope my story “drives” that home. Real consequences on real lives. It is my sincere hope that those who are reading this see that, and take these words into consideration as they craft their local neighborhoods, municipalities, and regions.”

The title of the article is: The impact of town planning on my own mental health as a town planner. Published in the Journal of Urban Design and Mental Health. A short and very readable article.