How A Bottom-Up Design Approach Enhances Site Accessibility<\/h1>\nEleanor Hecks<\/address>\n 2024-10-04T09:00:00+00:00
\n 2024-10-15T23:05:45+00:00
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Accessibility is key in modern web design. A site that doesn\u2019t consider how its user experience may differ for various audiences — especially those with disabilities — will fail to engage and serve everyone equally. One of the best ways to prevent this is to approach your site from a bottom-up perspective<\/strong>.<\/p>\nUnderstanding Bottom-Up Design<\/h2>\n
Conventional, top-down design approaches start with the big picture before breaking these goals and concepts into smaller details. Bottom-up philosophies, by contrast, consider the minute details first, eventually achieving the broader goal piece by piece.<\/p>\n
This alternative way of thinking is important for accessibility in general because it reflects how neurodivergent people commonly think. While non-autistic people tend to think from a top-down perspective<\/a>, those with autism often employ a bottom-up way of thinking.<\/p>\nOf course, there is considerable variation, and researchers have identified at least three specialist thinking types<\/a> within the autism spectrum:<\/p>\n\n- Visual thinkers<\/strong> who think in images;<\/li>\n
- Pattern thinkers<\/strong> who think of concepts in terms of patterns and relationships;<\/li>\n
- Verbal thinkers<\/strong> who think only in word detail.<\/li>\n<\/ul>\n
Still, research shows that people with autism and ADHD show a bias toward bottom-up thinking<\/a> rather than the top-down approach you often see in neurotypical users. Consequently, a top-down strategy means you may miss details your audience may notice, and your site may not feel easily usable for all users.<\/p>\n<\/p>\n <\/p>\n
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\n <\/figcaption><\/figure>\nAs a real-world example, consider the task of writing an essay. Many students are instructed to start an essay assignment by thinking about the main point they want to convey and then create an outline with points that support the main argument. This is top-down thinking — starting with the big picture of the topic and then gradually breaking down the topic into points and then later into words that articulate these points.<\/p>\n<\/p>\n <\/p>\n
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\n <\/figcaption><\/figure>\nIn contrast, someone who uses a bottom-up thinking approach might start an essay with no outline but rather just by freely jotting down every idea that comes to mind as it comes to mind — perhaps starting with one particular idea or example that the writer finds interesting and wants to explore further and branching off from there. Then, once all the ideas have been written out, the writer goes back to group related ideas together and arrange them into a logical outline. This writer starts with the small details of the essay and then works these details into the big picture of the final form.<\/p>\n
In web design, in particular, a bottom-up approach means starting with the specifics of the user experience instead of the desired effect<\/strong>. You may determine a readable layout for a single blog post, then ask how that page relates to others and slowly build on these decisions until you have several well-organized website categories.<\/p>\nYou may even get more granular. Say you start your site design by placing a menu at the bottom of a mobile site to make it easier to tap with one hand, improving ease of use. Then, you build a drop-down menu around that choice — placing the most popular or needed options at the bottom instead of the top for easy tapping. From there, you may have to rethink larger-scale layouts to work around those interactive elements being lower on the screen, slowly addressing larger categories until you have a finished site design.<\/p>\n<\/p>\n
\n 2024-10-15T23:05:45+00:00
\n <\/header>\n
Understanding Bottom-Up Design<\/h2>\n
Conventional, top-down design approaches start with the big picture before breaking these goals and concepts into smaller details. Bottom-up philosophies, by contrast, consider the minute details first, eventually achieving the broader goal piece by piece.<\/p>\n
This alternative way of thinking is important for accessibility in general because it reflects how neurodivergent people commonly think. While non-autistic people tend to think from a top-down perspective<\/a>, those with autism often employ a bottom-up way of thinking.<\/p>\n Of course, there is considerable variation, and researchers have identified at least three specialist thinking types<\/a> within the autism spectrum:<\/p>\n Still, research shows that people with autism and ADHD show a bias toward bottom-up thinking<\/a> rather than the top-down approach you often see in neurotypical users. Consequently, a top-down strategy means you may miss details your audience may notice, and your site may not feel easily usable for all users.<\/p>\n <\/p>\n <\/a> As a real-world example, consider the task of writing an essay. Many students are instructed to start an essay assignment by thinking about the main point they want to convey and then create an outline with points that support the main argument. This is top-down thinking — starting with the big picture of the topic and then gradually breaking down the topic into points and then later into words that articulate these points.<\/p>\n <\/p>\n <\/a> In contrast, someone who uses a bottom-up thinking approach might start an essay with no outline but rather just by freely jotting down every idea that comes to mind as it comes to mind — perhaps starting with one particular idea or example that the writer finds interesting and wants to explore further and branching off from there. Then, once all the ideas have been written out, the writer goes back to group related ideas together and arrange them into a logical outline. This writer starts with the small details of the essay and then works these details into the big picture of the final form.<\/p>\n In web design, in particular, a bottom-up approach means starting with the specifics of the user experience instead of the desired effect<\/strong>. You may determine a readable layout for a single blog post, then ask how that page relates to others and slowly build on these decisions until you have several well-organized website categories.<\/p>\n You may even get more granular. Say you start your site design by placing a menu at the bottom of a mobile site to make it easier to tap with one hand, improving ease of use. Then, you build a drop-down menu around that choice — placing the most popular or needed options at the bottom instead of the top for easy tapping. From there, you may have to rethink larger-scale layouts to work around those interactive elements being lower on the screen, slowly addressing larger categories until you have a finished site design.<\/p>\n\n
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