What are inclusive and user-centred design, and how do they widen who a product serves?
Inclusive design and design for all, user-centred design, designing for diverse users including disabled and older people, the principles of inclusive design, and how empathy, user involvement and avoiding exclusion shape a product.
A focused answer to Eduqas A-Level Product Design on inclusive and user-centred design: design for all, designing for diverse users including disabled and older people, the principles of inclusive design, and how empathy and user involvement reduce exclusion and widen who a product serves.
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What this dot point is asking
Eduqas wants you to define inclusive design and user-centred design, explain how they widen who a product serves (including disabled and older people), and how empathy, user involvement and avoiding exclusion shape a product. This is the social responsibility side of human factors, and it is examined as definitions, as the principles, and as applied design that reduces exclusion.
User-centred design
Inclusive design
Principles and empathy
Avoiding exclusion and serving more users
The practical goal is to avoid excluding people by designing for the range of users, not the average. This means consulting diverse users (including disabled and older people) throughout the iterative process, identifying where a design might exclude someone (a control too high, a grip too small, a label too faint, a step too tall), and removing those barriers with inclusive features. Designing for the range overlaps with anthropometric percentiles (covering the 5th to 95th percentile, and beyond where possible) and with ergonomics (comfort and ease of use). A strong answer explains how users are involved, how exclusion is avoided, and gives inclusive features tied to specific users, concluding that inclusive, user-centred design serves more people and tends to be better for everyone, which is how Eduqas awards the marks.
Exam-style practice questions
Practice questions written in the style of WJEC Eduqas exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
Eduqas 20204 marksExplain what is meant by inclusive design, and give two examples of features that make a product more inclusive.Show worked answer →
A Component 1 short-answer question. Marks for the definition and two valid features.
Inclusive design (design for all) means designing products that can be used by as many people as possible, regardless of age, size or ability, without the need for special adaptation, reducing exclusion. Two features: large, easy-to-grip handles with a soft, non-slip surface (usable by people with weak grip or arthritis, such as Good Grips utensils); and clear, high-contrast, large labelling or controls with both visual and tactile or audible feedback (usable by people with reduced vision).
Award marks for the definition (usable by as many people as possible without special adaptation) and two genuine inclusive features. A common dropped mark is naming a feature that only suits average users.
Eduqas 20216 marksDiscuss how user-centred and inclusive design improve a household product. Explain how the designer would involve users and avoid excluding people, using an example.Show worked answer →
A Component 1 extended question marked by levels of response. Reward user involvement, inclusion and an example.
User-centred design puts real users at the heart of every design loop: observing and consulting them, testing prototypes with them, and using their feedback to refine the product, so it meets genuine needs. Inclusive design widens this to diverse users (older people, disabled people, left-handed people, a range of sizes), designing so the product works for as many as possible without special adaptation.
For a kitchen tap or utensil: involve a range of users including older and disabled people, observe difficulties (weak grip, limited reach, poor vision), and design large soft grips, lever controls, high-contrast markings and tactile feedback. A top answer explains involving users through the iterative loop, avoiding exclusion by designing for the range, and concludes that inclusive, user-centred design produces a product that serves more people and is better for everyone.
Related dot points
- Ergonomics and human factors, anthropometric data and percentiles, designing for the 5th to 95th percentile range, the use of adjustability and clearance, reach and comfort, and how human data is applied to make products that fit their users.
A focused answer to Eduqas A-Level Product Design on ergonomics and anthropometrics: human factors, anthropometric data and percentiles, designing for the 5th to 95th percentile range, the use of adjustability and clearance, and how human data is applied so products fit their users.
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- The social, moral and ethical issues in design and manufacture: fair trade and ethical sourcing, labour and working conditions, planned obsolescence and consumerism, the impact of technology on society and employment, and the designer's wider responsibility.
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- The iterative design process (explore, create, evaluate) and the design strategies that drive it: user-centred design, systems thinking, collaboration, avoiding design fixation and the role of iteration in innovation.
A focused answer to Eduqas A-Level Product Design on the iterative design process and design strategies: the explore, create and evaluate cycle, user-centred and collaborative design, systems thinking, avoiding design fixation, and how iteration drives innovation in the NEA and the written exam.
- Primary and secondary research methods, the use of users, experts and existing products, qualitative and quantitative data, and how research evidence frames a design brief and specification.
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Sources & how we know this
- Eduqas A Level Design and Technology specification (Product Design) — Eduqas (2017)