Category: Design tools

This section has design tools applicable to more than one design discipline.

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.

Language Guide for Journalists and Others

Front cover of the language guide for journalists.Acceptable language regarding people with disability has changed, and standards continue to adapt as understanding and perceptions evolve. Many terms once widely used are now considered to imply inferiority and serve to marginalise people. The National Center on Disability and Journalism updated their Style Guide in 2021. It provides alternatives to terms still seen too often in the media.

The guide also gives an explanation for why some terms are considered offensive, derogatory, and/or marginalising. Unless the context of the story relates to the disability, it might not be necessary to point to any kind of impairment. And think about illustrations and photos too.

Here are a few common terms to avoid:

Afflicted with: Implies that a person with a disability is suffering or has a reduced quality of life.

Able-bodied: Refers to a person who does not have a disability. The term implies that all people with disabilities lack “able bodies” or the ability to use their bodies well. Use non-disabled. Use person without disability. 

Confined to a wheelchair: Describes a person only in relationship to a piece of equipment designed to liberate rather than confine. Use wheelchair user.

Stricken with, suffers from, victim of: These terms carry the assumption that a person with a disability is suffering or has a reduced quality of life. Use living with…

Demented: Refer to someone as having dementia only if the information is relevant to the story and a formal diagnosis has been made. Use “a person with dementia” or “a person living with dementia.” Do not use senile.

Special needs: This can be problematic where there are government funded programs for “special schools”. The term is considered stigmatising – use “functional needs” or describe the specific issue or disability. Everyone has needs.

Inclusive illustrations: What’s in a face?

Four male and female couples with different skin tones and face shapes. Inclusive illustrations.It’s often someone other than the writer of an article that chooses a picture to go with it. Usually this is a stock photo that might not convey the intended message. Stock photos of older people are often patronising. They show young and old hands, or a young person looking lovingly at an older person. Most illustrations are far from inclusive. 

Similarly, stock photos of wheelchair users often use non-disabled models and not real wheelchair users. An article and guideline from an illustrator discusses how to add diversity to your brand whether an organisation, service or a product. The title of the article is, Your Face Here: Creating illustration guidelines for a more inclusive visual identity.

Whether being used to distill complex messages or add a touch of whimsy, illustration is one piece that makes up a company’s visual brand identity.”  

Also have a look at these stock photos of older people and see what you think. Note that they are all white and active – no diversity here. 

Do’s and Don’ts of disability language

front cover of the What Do I Say? booklet.Language etiquette around the topic of disability seems to get some people tongue-tied. Fear of offending often results in just that. But so does using outmoded terms such as “handicapped”. So what are the do’s and don’ts of terminology and language use?

People with Disability Australia (PWDA) have a great guide. It gives a context to the importance of language and how it relates to dignity and respect. It is based on the social model of disability. That is, disability is not an individual medical problem. Disablement is the result of an environment filled with physical and social barriers.

Should you say “People with disability” or “disabled person?” It depends on the individual. However, government policies use the person first version – people with disability. The one to avoid is “the disabled” because it dismisses people and puts this diverse group into one category. The same can be said for “the elderly”. 

Adaptations of the word disability, or euphemisms, should not be used either. Terms such as differently-abled, special needs, or handicapable sound clever but are demeaning. Other terms such as “all abilities” suggests the opposite – a special place for people with disability. If it is inclusive it shouldn’t need a “special” title. However, accessible features can be included in any descriptions of the place or service.

The PWDA guide gives an overview of ableist language and its impact, some advice on reporting on disability, and a list of words and recommended alternatives. 

Disability is not about inspiration

One other important aspect of reporting on disability is what the late Stella Young described as “inspriation porn” in an entertaining TED talk. The portrayal of a person doing everyday things, or achieving a goal, as being inspiring gets the no-go signal. People with disability are often portrayed in the media as being “sufferers” or “heroes”. Rarely is either the case. 

 

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