Accessibility is central to the development of OER at Deakin. The majority of resources created will be in a digital format and an intentional approach to design can ensure the production of accessible and reusable resources that support equity, diversity and inclusion. Format choices and the software used in resource creation influences an OER's ability to be reused and adapted. Language and image choice can support the social justice side of open education, ensuring that resources are inclusive of our diverse learners. Thinking about accessibility, inclusivity, diversity and equity at the planning and design stages of your OER development results in a quality resource reflecting Deakin's values. This page gives an overview of considerations for equity, representation and accessibility in OER. The following pages of this guide look at different formats in depth with accessibility tips for each format.
EDI is an acronym that includes the three interrelated concepts of equity, diversity, and inclusion. When examining these concepts together, we can say that equity is described as fairness, sameness, and appreciating diversity and inclusion. Diversity is often perceived to be about points of view, representation, and supporting inclusion. Inclusion is about creating environments open to feedback, supporting diversity, and being transparent and flexible. Each of these can be reflected in your developed OER by thinking about these during the design process.
Equity
While equality refers to equal treatment for everyone, equity refers to treatment that creates an equal playing field for everyone. Equity is a process that ensures everyone has access to the same opportunities, appreciating that privileges and barriers exist and that, as a result, we all don’t start from the same place. Equity in OER can be reflected in having multiple formats.
Diversity
Diversity reflects the presence of difference within a community, such as individual physical traits, age, gender, sexuality, race, ethnicity, religion, background, and abilities. Diversity in OER can include selecting images and examples that reflect various ethnicities, what a family looks like, etc. or it could be including diverse voices in authoring the content of the resource.
Inclusivity
Inclusion means welcoming everyone, acknowledging and valuing differences by design to avoid creating barriers. In designing OER, inclusion can be using gender inclusive language or using names that culturally reflect the users of the resource.
Text adapted from What is EDI? by Darla Benton Kearney CC BY 4.0
A key component of equity in OER is ensuring that the resource you develop is as accessible as it can be. As most OER are digital, digital accessibility is an important component of resource development and so the best approach is to design with accessibility in mind. The Accessibility Champions Project at Deakin University developed an Everyday Accessibility Basics (EAB) reference tool for best practices in creating accessible online learning content that can also be used in OER. Have a look below for some basic tips to increase accessibility:
Images that convey information include alternative text (alt text) descriptions of the image’s content or function
Images are clear and not overly pixelated
Graphs, charts, and maps also include contextual or supporting details in the text surrounding the image
Images do not rely on colour to convey information
Images represent a diverse array of people groups
Tables are used to structure information and not for layout
Tables include row and column headers where appropriate for the content
Tables include a title - a caption can be an accessible heading for a table as they provide information that can help users find, navigate and understand tables.
Tables avoid merged or split cells
Tables have adequate cell padding
Font size is 12 point or higher for body text in Word and PDF documents
Font size is 9 point for footnotes or endnotes in Word and PDF documents
Font size can be enlarged by 200 per cent in webbook or e-book formats without needing to scroll side to side
Top level headings should be <H1>. These should represent the most important idea on the page and there should be only 1 <H1> heading. Sub-sections should be <H2> and these can be further divided with <H3> level headings. Heading levels should not be skipped. The hierarchy of heading levels should be consistent throughout the text.
The link text describes the destination of the link and does not use generic text such as “click here” or “read more.”
If a link opens or downloads a file (like a PDF or Excel file), a textual reference is included in the link information (e.g., [PDF]) and the size of the file should be indicated.
Links are visually distinguishable from the surrounding text
Links must have a visible focus state and be accessible with the keyboard.
If a link must open in a new window or tab, a textual reference is included in the link information (e.g., [NewTab])
Videos have captions of all speech content and relevant non-speech content that has been edited by a human for accuracy
All audio content includes a transcript. The transcript includes all speech content and relevant descriptions of non-speech audio and speaker names/headings where necessary
All videos with contextual visuals (graphs, charts, etc.) are described audibly in the video
Equations written in plain text use proper symbols (i.e., −, ×, ÷).
For complex equations, one of the following is true:
They were written using LaTeX and are rendered with MathJax (Pressbooks)
They were written using the Microsoft Word equation editor
They are presented as images with alternative text descriptions
Written equations are properly interpreted by text-to-speech tools
The accordion content was adapted from OER Accessibility Toolkit, Open UBC, 2021 CC- BY- SA
When developing larger more extensive resources such as textbooks, it can be good to include an accessibility statement with the resource. This can be in the form of a statement in the front matter of the book or an accessibility statement in the description of a resource where it is hosted or discoverable.
Examples of accessibility statements can be found in these resources:
There are rubrics and frameworks available to help with evaluating OER for accessibility, equity, inclusivity and diversity that can be useful to use when developing your OER. These include: