Design Technology IA Guide

Overview

The Design Technology Internal Assessment (IA) is worth 40% of your final grade. It consists of:

  • A design project showing application of design principles and methodologies
  • Documentation of the design process
  • Creation of a solution/product
  • Testing and evaluation

Key Information

  • Word Count: Maximum 2500 words
  • Time: 40 hours recommended
  • Format: Digital documentation
  • Weighting: 40% of final grade

Criterion A: Analysis of a Design Opportunity (8 marks)

Key Requirements:

  • Explain the design context
  • Outline a design problem
  • Develop a detailed design brief
  • Create a precise specification

Tips for Success:

  • Research thoroughly and document your findings
  • Interview potential users
  • Use SMART criteria for specifications
  • Include measurable success criteria

Criterion B: Conceptual Design (8 marks)

Key Requirements:

  • Generate multiple design ideas
  • Present detailed development
  • Use design strategies
  • Justify final design choice

Design Strategies to Include:

  • Sketching and ideation
  • CAD modeling
  • Prototyping
  • User feedback integration

Criterion C: Development of a Detailed Design (8 marks)

Key Requirements:

  • Present technical details
  • Show manufacturing considerations
  • Include material selections
  • Document testing plans

Important Elements:

  • Detailed technical drawings
  • Material specifications
  • Manufacturing processes
  • Quality control measures

Criterion D: Testing and Evaluation (8 marks)

Key Requirements:

  • Describe testing methods
  • Collect and analyze data
  • Evaluate against specifications
  • Suggest improvements

Testing Methods:

  • User testing
  • Performance testing
  • Durability testing
  • Comparative analysis

Common Mistakes to Avoid

  • Exceeding word count
  • Insufficient testing documentation
  • Weak justification of decisions
  • Poor time management
  • Incomplete specifications
  • Limited design development

Recommended Timeline

Month 1-2

Research and Analysis

Month 3-4

Conceptual Design

Month 5-6

Detailed Design

Month 7-8

Testing and Documentation