Question 1

What is design fixation and how can I avoid it?

Accepted Answer

Design fixation is when you get stuck on an initial idea and struggle to consider alternatives. To avoid it, use strategies like SCAMPER (e.g., 'What can I substitute?') or take a break to gain fresh perspective. Also, research existing products to see different approaches, but don't copy them—use them as inspiration. In your NEA, show how you deliberately challenged your first ideas.

Question 2

What are the main design strategies I need to know for Edexcel GCSE D&T?

Accepted Answer

Key strategies include user-centred design (focusing on user needs), iterative design (repeating cycles of testing and improvement), systems thinking (considering inputs, processes, outputs, and feedback), and biomimicry (learning from nature). You should also know SCAMPER and morphological analysis. The specification requires you to use at least two different strategies to generate initial ideas.

Question 3

How do I use SCAMPER in my design project?

Accepted Answer

SCAMPER is a checklist of seven prompts: Substitute (e.g., change material), Combine (merge functions), Adapt (adjust for new use), Modify (change size/shape), Put to another use (repurpose), Eliminate (remove parts), Reverse (rearrange). For each prompt, brainstorm ideas. For example, for a lunchbox, 'Substitute' might mean using bamboo instead of plastic. Document your SCAMPER ideas in your design folder.

Question 4

What's the difference between user-centred design and iterative design?

Accepted Answer

User-centred design (UCD) is a philosophy that places the user at the heart of the process—you research their needs, involve them in testing, and design for their comfort and safety. Iterative design is a method of repeatedly prototyping and refining based on feedback. They often work together: UCD tells you what to improve, and iterative design gives you a cycle to make those improvements.

Question 5

Can I use the same design strategy for the whole project?

Accepted Answer

It's better to use multiple strategies at different stages. For example, start with user-centred research to define needs, then use SCAMPER to generate ideas, then iterative design to develop and test prototypes. Using only one strategy limits your creativity and may not fully address the design problem. The examiner wants to see variety and flexibility.

Question 6

How do I show I've avoided design fixation in my NEA?

Accepted Answer

Include evidence of exploring multiple ideas before choosing one. For instance, show initial sketches with annotations like 'I considered a square shape but rejected it because...' or 'Using biomimicry, I looked at how a lotus leaf repels water.' Also, include a table comparing pros and cons of different concepts. This demonstrates you've actively avoided fixation.

Use different design strategies to generate initial ideas and avoid design fixation

Topic Overview

Key Concepts

What You Need to Demonstrate

Marking Points

Examiner Tips

Common Mistakes

Frequently Asked Questions

Before You Start

Key Terminology

Likely Command Words

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