IB Design Technology Extended Essay Grader
- Lots of students struggle to unpack their Design Technology Extended Essay grade and assessment.
- This is a free grading tool that breaks down the IB Design Tech EE rubric into plain English, so you understand exactly where your 4,000-word research project stands across all five assessment criteria.
- The embedded grader makes self-evaluation faster and more accurate than manual rubric checking, so you're never left guessing.
Note
The grader works in two modes:
- Draft Mode: Quick assessment of your work-in-progress. Input your current sections and get instant feedback on which criteria need more work before you finish writing.
- Full Mode: Complete evaluation of your finished EE. Input your final project details across all criteria and get a comprehensive grade breakdown with specific improvement suggestions for each section.
Quick Start Checklist
- Before using the grader, ensure you have these key elements ready:
- Research Question - Clear, focused question related to Design Technology content (Topics 1, 4, or 7)
- Design Problem - Real-world design challenge or analytical investigation with clear scope
- Primary Research - Evidence of original data collection through testing, surveys, or prototyping
- Secondary Research - Academic sources, design case studies, and technical literature supporting your investigation
- Methodology - Clear explanation of research approach and data collection methods
- Design Process - Evidence of following design cycle thinking and design methodology
- Word Count Verification - Maximum 4,000 words (excluding bibliography, footnotes, and appendices)
- Complete Structure - Introduction, Investigation, Analysis, Conclusion, Bibliography, and Reflections
Rubric Breakdown
Criterion A: Focus and Method (6 marks)
- This criterion tests how clear and focused your research question is.
- It evaluates whether your methodology is appropriate for Design Technology investigation.
| Mark Band | What it means | Evidence you must show |
|---|---|---|
| 0 | No clear research question or methodology. | Absent or unclear research question; no evident methodology. |
| 1–2 | Research question is present but lacks focus; methodology is inappropriate or poorly explained. | Vague research question; methodology not suited to the question or inadequately described. |
| 3–4 | Research question is clear and focused; methodology is appropriate but not fully justified. | Well-defined research question; suitable methodology with partial justification. |
| 5–6 | Research question is sharply focused; methodology is appropriate and well-justified. | Precisely defined research question; methodology aligns well with the question and is thoroughly justified. |
Criterion B: Knowledge and Understanding (6 marks)
- This tests your grasp of the topic and its context within Design Technology.
- You should demonstrate this with appropriate use of subject-specific terminology.
| Mark Band | What it means | Evidence you must show |
|---|---|---|
| 0 | No relevant knowledge or understanding demonstrated. | Content unrelated to the topic; absence of subject-specific terminology. |
| 1–2 | Limited knowledge with minimal use of appropriate terminology. | Basic understanding; occasional use of technical terms. |
| 3–4 | Good knowledge and understanding with appropriate use of terminology. | Clear understanding; consistent use of relevant technical terms. |
| 5–6 | Excellent knowledge and understanding with precise use of terminology. | In-depth understanding; accurate and consistent use of subject-specific terminology. |
Criterion C: Critical Thinking (12 marks)
- This tests your ability to analyze, evaluate, and synthesize information to construct a coherent argument.
- Your arguments should be logical and well-structured with critical evaluation of sources.
| Mark Band | What it means | Evidence you must show |
|---|---|---|
| 0 | No evidence of critical thinking. | Purely descriptive content; no analysis or evaluation. |
| 1–4 | Limited analysis with minimal evaluation. | Some attempt at analysis; little to no evaluation of sources. |
| 5–8 | Good analysis with some evaluation; argument is coherent. | Clear argument with supporting analysis; some critical evaluation of sources. |
| 9–12 | Excellent analysis and evaluation; argument is logical and well-structured. | Sophisticated argument with thorough analysis and critical evaluation of sources. |
Criterion D: Presentation (4 marks)
- This assesses professional presentation and academic formatting.
- It includes structure, visual communication, and adherence to academic conventions.
| Mark Band | What it means | Evidence you must show |
|---|---|---|
| 0 | No attention to presentation. | Disorganized content; absence of citations. |
| 1–2 | Some organization with several formatting errors. | Basic structure; inconsistent citation style. |
| 3–4 | Well-organized with consistent formatting and accurate citations. | Clear structure; consistent and accurate use of citation style. |
Criterion E: Engagement (6 marks)
- This tests your personal engagement with the design research process.
- It's based on your reflection sessions and demonstrates your intellectual development.
| Mark Band | What it means | Evidence you must show |
|---|---|---|
| 0 | No reflection or engagement evident. | Absence of reflection notes; no personal insights. |
| 1–2 | Limited reflection with minimal personal engagement. | Basic reflections; little evidence of personal involvement. |
| 3–4 | Adequate reflection showing some personal engagement. | Clear reflections; evidence of personal involvement and learning. |
| 5–6 | Insightful reflection demonstrating intellectual initiative. | Deep reflections; strong evidence of personal growth and critical thinking. |
How to Interpret Your Grade from the Tool
- The embedded grader calculates your total score out of 28 marks across all criteria except E, your reflections.
- Here's how to interpret your results:
- 24-28 marks (Grade A territory): Excellent work with sophisticated design research. Minor refinements needed.
- 19-23 marks (Grade B range): Strong project with good design analysis. Focus on critical evaluation and design theory application.
- 14-18 marks (Grade C level): Competent work meeting basic requirements. Strengthen design methodology and technical analysis.
- 9-13 marks (Grade D range): Adequate foundation but needs significant improvement. Review research focus and design process application.
- Below 9 marks (Grade E): Major revision required across most criteria. Restructure approach and strengthen design fundamentals.
Tip
If you're between bands, focus on Criterion C (Critical Thinking) - it offers the biggest impact for improvement.
Grade Boundaries & Converting Your Mark
IB Extended Essay grade boundaries are consistent across subjects but can vary slightly by session:
| IB Grade | Mark Range (out of 34) | Percentage | Description |
|---|---|---|---|
| A | 27-34 | 79-100% | Excellent |
| B | 21-26 | 62-76% | Good |
| C | 14-20 | 41-59% | Satisfactory |
| D | 7-13 | 21-38% | Mediocre |
| E | 0-6 | 0-18% | Elementary |
Tip
Grades D or E in your EE mean you cannot receive the IB Diploma, regardless of other grades
Hint
Your EE grade combines with TOK to contribute up to 3 bonus points to your total IB score.
Subject-Specific Tips
- Problem-Solution EE Type:
- Follow format: Problem identification → Design development → Prototype creation → Testing and evaluation.
- Include user group testing and quantitative performance data.
- Analysis-Evaluation EE Type:
- Focus on material properties, design strategies, or product performance with comparative analysis.
- Use standardized testing methods and measurable criteria.
- Historical-Comparative EE Type:
- Analyze design evolution with clear evaluation criteria and contemporary relevance.
- Connect past designs to current applications and future implications.
- Primary Research Methods:
- User surveys and interviews with target demographics.
- Prototype testing with controlled variables and measurable outcomes.
- Material testing using standard protocols and quantified results.
- Secondary Research Sources:
- Academic journals on design, engineering, and materials science.
- Industry standards (ISO, ASTM) and technical specifications.
- Design case studies and professional design publications.
Common Mistake
And fast fixes:
- Too broad research question → Focus on specific design problem with clear scope and measurable outcomes
- Lack of primary research → Include user testing, prototype evaluation, or material testing with quantitative data
- Purely descriptive analysis → Include critical evaluation, design trade-offs, and improvement suggestions
- Weak design theory application → Use ergonomic principles, design methodologies, and technical standards
- Poor methodology explanation → Clearly explain data collection methods, testing protocols, and analysis approaches
- Missing design process → Show evidence of design cycle thinking and iterative development
- Inadequate visual communication → Include technical drawings, test results graphs, and prototype images
- Word count violations → Stay within 4,000 words; only first 4,000 words are marked
- Generic conclusions → Base conclusions on specific findings and design evidence
- Poor academic referencing → Use consistent citation style and credible design sources
FAQs
- Can I build a physical prototype for my EE?
- Yes, prototyping is excellent for Design Tech EEs and provides strong primary research evidence.
- How much technical detail should I include?
- Include enough technical specifications to demonstrate design knowledge without overwhelming non-expert readers.
- Should my EE connect to my IA topic?
- No, avoid overlap - choose a different design problem or approach for your EE.
- What software should I use for technical drawings?
- CAD software like Fusion 360 or SolidWorks produces professional visuals that enhance presentation.
- How important is user testing?
- Very important - user testing provides primary research data and demonstrates human-centered design approach.
- Can I focus on sustainable design?
- Yes, sustainability analysis is excellent for Design Tech EEs - include lifecycle assessment and environmental impact data.
- Should I include cost analysis?
- Brief cost considerations show commercial awareness but shouldn't dominate design analysis.
- How detailed should my methodology be?
- Explain data collection methods, testing procedures, and analysis approaches clearly enough for replication.
- Can I use industry case studies?
- Yes, professional case studies provide excellent secondary research and real-world context.
- What makes a Design Tech EE stand out?
- Original primary research, sophisticated design analysis, clear technical communication, and practical applications.
Use the Free Design Technology Extended Essay Grader Now
- Stop guessing about your grade.
- The comprehensive grading tool evaluates your EE against all five official criteria, giving instant feedback on strengths and improvement areas.
- Input your project details and get a preliminary grade calculation that helps you focus revision efforts where they matter most.
- Design-specific analysis helps you master the technical communication and design methodology that separate excellent from average Design Technology EEs.