Investing in your family's future by accommodating age-related disabilities
•
1 j'aime•234 vues
Senior Digital Accessibility Consultant Andrew Arch presented at the OZeWAI Conference in November 2018 on accessibility for an ageing population
Recommandé
Recommandé
Contenu connexe
Similaire à Investing in your family's future by accommodating age-related disabilities
Similaire à Investing in your family's future by accommodating age-related disabilities (20)
Plus de Intopia
Plus de Intopia (20)
Dernier
Dernier (11)
Investing in your family's future by accommodating age-related disabilities
- 1. Investing in your family’s future Andrew Arch @amja andrew@intopia.digital Senior Digital Accessibility Consultant creating an inclusive digital world intopia.digital @Intopia
- 3. Some facts
- 4. Fact: Australia’s population is ageing Source: ABS 3222.0 - Population Projections, Australia, 2012 (base) to 2101 For a dynamic view see the ABS Population Pyramid Year 65+ years 80+ years 2010 14% 1.8% 2020 16% 2.1% 2030 19% 2.4% 2040 21% 3.5% 2050 22% 4.4%
- 5. Fact: Australia’s population is ageing Source: ABS 3222.0 - Population Projections, Australia, 2012 (base) to 2101 For a dynamic view see the ABS Population Pyramid Year 65+ years 80+ years 2010 14% 1.8% 2020 16% 2.1% 2030 19% 2.4% 2040 21% 3.5% 2050 22% 4.4%
- 6. Fact: other countries are ageing faster Source: Population Pyramids of the World from 1950 to 2100 https://www.populationpyramid.net/world/2016/
- 7. Fact: other countries are ageing faster Source: Population Pyramids of the World from 1950 to 2100 https://www.populationpyramid.net/world/2016/
- 8. Fact: other countries are ageing faster Source: Population Pyramids of the World from 1950 to 2100 https://www.populationpyramid.net/world/2016/
- 9. Fact: other countries are ageing faster Source: Population Pyramids of the World from 1950 to 2100 https://www.populationpyramid.net/world/2016/
- 10. Fact: older people increasingly online Source: ACMA - Digital lives of older Australians (Aug 2016 )
- 11. Fact: older people do similar things online, just not as frequently Source: ACMA - Digital lives of older Australians (Aug 2016 )
- 12. Fact: age brings disability Source: ABS 4430.0 - Disability, Ageing and Carers, Australia: Summary of Findings, 2015
- 13. What are age-related disabilities? How can we accommodate them?
- 14. Ageing and hearing loss • Impact: • Audio can be difficult to discern • Higher pitch sounds can be missed • Prevalence: • 47% of people 61 to 80 years • 93% of people 81+ years
- 15. Ageing and hearing loss • Solutions • Captions • Audio contrast Image: https://www.3playmedia.com/2016/08/09/new-zealand-parliament-tv-adds-closed-captioning/
- 16. Ageing and vision decline • Impact: • Decreasing ability to focus on near tasks • Changing colour perception and sensitivity • Decreasing contrast sensitivity • Prevalence: (significant vision loss) • 16% of people 65 - 74 years • 19% of people 75 – 84 years • 46% of people 85+ years
- 17. Ageing and vision decline • Solutions • Larger text • Higher contrast • Off-white background • Avoid florescent colours • Underline links • Reflow Image: https://www.giaging.org/issues/vision/
- 18. Ageing and physical decline • Impact: (Motor skill decline can result from many conditions including arthritis and Parkinson's Disease) • Difficulty using mouse • Including hand-eye coordination for some • Difficulty clicking small targets • Strain from non-ergonomic tasks • Prevalence: (Conditions most commonly reported) • Arthritis • At least 50% of people over 65 affected • Essential tremor • Affects up to 20% of people over 65 • Parkinson's Disease • Approximately 4% of people over 85 affected
- 19. Ageing and physical decline • Solutions • Target size • Clickable labels • Pointer gestures • Pointer cancellation • Visible focus Image: Copyright Andrew Arch
- 20. Ageing and cognitive decline • Impact: Navigation, comprehension, and task completion can be affected by: • Short term memory problems • Difficulty with concentration • Distraction from movement or irrelevant material • Difficulty coping with information overload • Struggle adapting to change • Prevalence: (Conditions most commonly reported) • Dementia: • 1.4% of people 65-69 yrs • 24% of people 85+ yrs • Mild cognitive impairment (MCI) is more common: • Around 20% of people over 70 years are estimated to experience MCI
- 21. Ageing and cognitive decline • Solutions • Clear headings • Error prevention • Error identification • Error suggestion • On focus and change of content • Pause, hide, stop for movement and animations Image: https://advancedwellness.com.au/cognition-ageing-brain-natural- treatment-sunshine-coast/
- 22. Engage early – during design
- 23. Create User Stories • Components • User • Outcome • Value • Writing • As a user, I want outcome • As a user, I want outcome so that value • In order to get value as a user, I want outcome Ref: How to Write User Stories for Web Accessibility
- 24. Example User Stories • As an older person with poor hearing, I want captions on videos so that I can understand the dialogue • As an older person with cataracts (blue and green is harder to see), I want links underlined so that I know where to click to find the information I need • As an older person with Parkinson’s disease, I want large clickable elements so that I can navigate more easily • As an older person with concentration issues, I don’t want animations autoplaying so I can read the article I selected
- 26. ‘Accessibility is just the beginning. It is usability that makes the difference.’ Patti Moore UX Australia keynote 2016
- 27. Look after your ageing family Image: https://www.haveyoursaygleneira.com.au/positive-ageing-strategy
- 28. Let’s continue the conversation Intopia amja andrew@intopia.digital creating an inclusive digital world intopia.digital