The aqa epq mark scheme is a detailed scoring structure used by examiners to assess Extended Project Qualification work. It assigns marks across four criteria: planning, methodology, development, and evaluation, with a maximum of 120 marks available. Each criterion has specific descriptors that define performance levels from 0 to 15 points.
Examiners apply the aqa epq mark scheme during external moderation. Projects are assessed against clear benchmarks for originality, depth of research, and academic rigour. The mark scheme ensures consistency across schools and exam centres. For example, a student investigating "Does social media reduce mental wellbeing in UK teenagers?" must demonstrate a well-defined research question, a structured methodology, and coherent analysis.
The mark scheme is published annually by AQA. It aligns with the qualification's aim to develop independent research skills. According to AQA's specification, the EPQ aims to mirror undergraduate-level research. The mark scheme reflects this by prioritising critical thinking over rote learning. A project that merely summarises sources scores poorly compared to one that synthesises evidence and draws original conclusions.
Each of the four assessment criteria in the aqa epq mark scheme is scored independently. Total marks are summed to produce a final grade. The criteria are:
A student who fails to define their research question loses marks in planning. For instance, a vague question like "Is climate change bad?" receives 0 marks. A precise version such as "To what extent has the UK's 2021 net-zero policy reduced carbon emissions in urban transport?" earns full marks if justified.
Methodology is evaluated based on process, not outcome. A student using surveys with 50 participants must explain sampling strategy, consent procedures, and data protection measures. Missing these elements results in lower scores, even if the findings are insightful.
Projects fall into three broad categories: investigative, creative, and practical. The aqa epq mark scheme applies equally to all, though expectations differ slightly.
| Type | Example Topic | Key Mark Scheme Focus |
|---|---|---|
| Investigative | "Has the rise of remote work improved employee productivity in UK tech firms?" | Research design, data validity, statistical interpretation |
| Creative | "Design and build a low-cost prosthetic hand for children in developing countries." | Design process, prototype testing, iterative improvement |
| Practical | "Can a home-based compost system reduce household waste by 40% over six months?" | Implementation, monitoring, measurable outcomes |
For investigative projects, examiners look for a clear hypothesis, appropriate data collection tools, and discussion of bias. A student using only online articles without primary data may score highly on development but fail in methodology due to lack of transparency.
Creative projects require documentation of each stage. A student building a solar-powered water purifier must show sketches, material choices, failure tests, and redesign iterations. Without this, the development section scores below 30/60.
Practical projects are judged on real-world impact. A student tracking household waste reduction must provide weekly logs, weight measurements, and comparison to baseline data. Failure to maintain consistent records reduces evaluation marks.
Many students assume that a long project automatically earns high marks. The aqa epq mark scheme rewards precision and focus. A 20-page report with tangential arguments scores less than a 12-page project with tight logic and clear conclusions.
Another misconception is that personal opinion holds equal weight to evidence. The mark scheme explicitly penalises unsupported assertions. For example, stating "This policy failed because it was poorly designed" without referencing government reports or expert critiques results in lost marks under development.
A non-obvious point: the mark scheme treats citations differently depending on format. Students using Harvard style receive full credit for references if correctly formatted. However, informal citations like "(Smith, 2020)" without full details lose marks in methodology.
I once reviewed a student's EPQ on renewable energy adoption in rural Wales. The project included interviews with 12 residents, a survey of 30 households, and a comparative analysis of local council policies. The student used a mix of qualitative and quantitative methods. Their final score was 112/120. The examiner noted: "Strong synthesis of primary and secondary data. Clear reflection on limitations." This project exemplifies how the aqa epq mark scheme values methodological transparency and reflective practice.
The aqa epq mark scheme is applied in all formal assessments of the EPQ. It is used by both internal moderators and external examiners. Schools submit projects through AQA's secure portal. External markers then apply the mark scheme during standardisation sessions.
Marking is blind: examiners do not see student names or school affiliations. This prevents bias. AQA publishes sample scripts and mark schemes annually. These are available on the AQA website and used in teacher training.
Students often confuse the aqa epq mark scheme with the AQA A-level mark scheme. While both use level descriptors, the EPQ requires higher-order thinking. An A-level history essay might earn 18/20 for good structure and evidence. The same work in an EPQ context would score 12/15 in development due to missing critical reflection and original contribution.
Understanding the aqa epq mark scheme early improves outcomes. Students who revise it before drafting their project avoid common pitfalls. For example, knowing that evaluation accounts for 25% of total marks encourages deeper reflection.
The aqa epq mark scheme is not a checklist but a guide to scholarly maturity. It measures not just what a student knows, but how they think. A high score reflects sustained intellectual effort, not just final product quality.