Bernie Jenny from Monash University in Australia has developed Color Oracle as a free colour deficiency simulator for Windows, Mac and Linux. When designing any software, apps or websites it allows you to check the colour choices.
This download works on older operating systems as well as the latest ones using Java, but it is important to follow the developer’s instructions for each operating system. It is very easy to use on a Windows machine where the app sits in the system tray and can be used at any time when testing colour options by selecting an area on the screen.
Another trick when designing web pages or other documents is to view them in grey scale or print them out to test readability.
This strategy comes thanks to Andy Eachus at University of Huddersfield.
Google Action Blocks designed for those with cognitive impairments, but actually useful for anyone who wants a one tap selection to important features on their Android phone.
Action Blocks, a new Android app that allows you to create customisable home screen buttons. This mean you can create widgets with direct access a particular phone number, to a video, diary schedule for the day, documents etc. Google accessibility software engineer Ajit Narayanan and accessibility product manager Patrick Clary share more on the YouTube video below.
The Verge provide more information: ” After you install the Action Blocks app, you set one up by choosing from a list of predefined actions or by typing in your own. It works via Google Assistant, so anything you can ask for with your voice can be typed in. After you test that it works, you can save it as a button on the home screen.
Importantly, you’ll have the option to put your own custom image on the button. Again, the purpose of the features isn’t to let productivity junkies make workflows; it’s to help people with cognitive disabilities achieve tasks on their phones. So setting a big photo of a family member to make a video call is an essential feature.”
If you want to learn about digital accessibility in a fun way try the Accessibility Maze Game developed by The Chang School, Ryerson University in Ontario, Canada. It takes a bit of working out and you may not get to all the levels but have a go!
Helen Wilson has very kindly shared her link to SCULPT for Accessibility. Usually we receive strategies that relate to student’s work, but in this case, this is a set of resources that aim “to build awareness for the six basics to remember when creating accessible documents aimed at the wider workforce in a local authority or teachers creating learning resources.”
If you are supporting students or want to learn more about the way Microsoft Windows 10 provides built in assistive technologies to support visual impairments Craig Mill and CALL Scotland have a blog on the subject and Craig has made a YouTube playlist. All the videos have captions and the transcripts are readily available.
The videos are short bite-sized guides and comprise of the following topics:
Part 1: Customising the desktop using some simple adjustments in Windows 10.
Part 2: Magnifying information in apps – some useful hints and tips on zooming in and out of browsers and other apps.
Part 3: Customising Mouse Tools and Pointer – how to make changes to the Mouse Pointer using Windows ‘legacy’ tools.
Part 4: Using keyboard shortcut keys to increase the font size in Microsoft Word – improving speed and workflow.
Part 5 (a): Using Immersive Reading tools in Microsoft Word to customise the font / text and listen to it spoken aloud.
Part 5 (b): Using Learning Tools in Microsoft Edge Browser to customise font/text, layout and hear it read aloud.
Part 6: Introduction to Microsoft Ease of Access Tools Display Settings – how to ‘Make text size bigger’, ‘Make everything bigger’ and how to adjust the mouse pointer size and colour.
Part 7: Using Windows Magnifier – how to use Windows Magnifier in combination with other Ease of Access Display Settings such as ‘Make everything bigger’ etc.
Part 8: Colour filters – maximising computer accessibility for learners who experience colour blindness.
Part 9: High Contrast Filter – how to customise the colours of elements such as menu bars, backgrounds, buttons etc, in Windows.
Part 10 (a): Microsoft Narrator – an introduction to using screen reading with Windows Narrator.
Part 10 (b): Using Windows Narrator to navigate the desktop and Microsoft Word.
Otter creates voice notes that combine audio, transcription and speaker identification for free on a desktop/laptop computer when online and with mobile and tablet apps.
Otter is a real time speech recognition service, that can recognise different speakers in recorded sessions, allow you to download the output in text and audio as well as SRT. It is really quite accurate even when using a desktop microphone with clear English speakers in a small room. We have found it useful for note taking and transcribing interviews but have not tested it in a lecture theatre. The free online version of Otter offers 600 minutes of transcription per month with unlimited cloud storage and synchronisation across devices. Visit the App Store or Google Play for more features and reviews.
The Premium version provides more features, such as names of speakers when they register and are recognised by recording a little bit of speech and 6,000 minutes of transcription per month. PC Mag provided a review in June 2018 and mentioned that with the free plan, users get 600 minutes of transcriptions per month.
ECS Accessibility Team, University of Southampton.