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      Lesson details

      Learning outcome

      I can use a range of strategies to create design ideas which avoid design fixation.

      Key learning points

      1. A wide range of design strategies can be used to avoid design fixation.
      2. Design decisions are made throughout the iterative journey.

      Keywords

      • Design strategy - a method of generating ideas

      • Iterative - refining and improving

      • Design requirements - something which is needed or wanted to make a product successful

      • Design decisions - a deliberate choice to meet a requirement or solve a problem

      • Design fixation - consider only one possible solution

      Common misconception

      Three design ideas are enough to avoid design fixation.

      There are many ways to generate design ideas that avoid design fixation and produce a range of successful ideas that pupils can develop on their iterative journey.

      Teacher tip

      Remind pupils to say how and why they generated the ideas. Many of the strategies need to be attributed to who or what generated them. Pupils must draw their own conclusions and justify their design decisions, as it is their own individual iterative design journey.

      Content guidance

      Risk assessment required - equipment

      Risk assessment required - outdoor learning

      Supervision

      Adult supervision required

      Licence

      This content is © Oak National Academy Limited (2025), licensed on Open Government Licence version 3.0
      except where otherwise stated. See Oak's terms & conditions
      (Collection 2).

      Lesson video

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      Prior knowledge starter quiz

      6 Questions

      Q1.
      Put the steps of an iterative design process in the correct order.

      1 - develop a design idea
      2 - gather feedback
      3 - test the revised idea
      4 - make improvements

      Q2.
      A design decision is a __________ choice made to meet a requirement or solve a problem.

      random
      Correct answer: deliberate
      accidental

      Q3.
      Design __________ happens when a designer focuses too early on one idea.

      Correct answer: fixation
      specification
      decision

      Q4.
      Which of these helps generate ideas at the beginning of a design project?

      choosing a colour scheme
      drawing one detailed design
      Correct answer: using a mind map or mood board
      building the final model

      Q5.
      What is the purpose of using different design strategies?

      to finish the project faster
      to add more colour to your design
      Correct answer: to find the best idea by exploring many options
      to avoid working with other people

      Q6.
      Which of the following helps avoid design fixation?

      sticking to your first idea
      sketching only one version
      Correct answer: exploring a wide range of design strategies
      focusing on decoration early on

      6 Questions

      Q1.
      What is a design strategy?

      a finished drawing of a product
      Correct answer: a method for generating and developing ideas
      a list of materials
      a way to sell a product

      Q2.
      The process helps designers improve their ideas through testing and refinement.

      Correct Answer: iterative

      Q3.
      Match the keyword to its definition

      Correct Answer:design fixation,focusing on only one idea

      focusing on only one idea

      Correct Answer:design decision,a deliberate choice made to solve a problem

      a deliberate choice made to solve a problem

      Correct Answer:design requirement,something needed or wanted for the product to succeed

      something needed or wanted for the product to succeed

      Correct Answer:design strategy,a method used to develop creative ideas

      a method used to develop creative ideas

      Q4.
      Put the steps in order for developing a design idea.

      1 - use a strategy to explore multiple ideas
      2 - select and develop one idea
      3 - refine and test the idea
      4 - evaluate the decision against the requirement

      Q5.
      Match the strategy to its description.

      Correct Answer:mood board,collects images and materials to inspire design

      collects images and materials to inspire design

      Correct Answer:sketching variations,draws multiple versions of an idea

      draws multiple versions of an idea

      Correct Answer:user interviews,gathers opinions and needs from potential users

      gathers opinions and needs from potential users

      Correct Answer:mind mapping,organises ideas around a central theme

      organises ideas around a central theme

      Q6.
      Order the design process actions

      1 - use strategies to generate ideas
      2 - avoid early fixation by exploring options
      3 - test and refine selected ideas
      4 - record decisions and reflect

      To help you plan your 11 design and technology lesson on: Innovation, download all teaching resources for free and adapt to suit your pupils' needs...