How to Use Mark Schemes and Examiners’ Reports to Improve Your Grades

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By Zayna Dar, Founder, Shuhari Tuition

As a GCSE or A-level student, two of the most valuable resources available to you are mark schemes and examiners’ reports. Many students overlook these documents entirely when it comes to revision, but this is a missed opportunity because they provide a direct insight into how exams are marked and what examiners expect to see in successful answers.

One of the biggest challenges students face is understanding why an answer gained fewer marks than expected. You may think that you included the correct information, yet still fall short of top marks. Mark schemes and examiners’ reports help bridge this gap by showing you exactly how marks are awarded and explaining what separates an average answer from a full-mark one.

These resources can reveal how assessment objectives are applied and highlight common mistakes made by candidates. They can also help you spot recurring issues in your own answers so that you know exactly what to work on. In this blog we’ll explore how mark schemes and examiners’ reports can help you develop your exam technique and improve your grades.

Making the most of mark schemes

A mark scheme is a document produced by an exam board such as AQA, Edexcel, OCR, or WJEC. It provides guidance to examiners on how marks should be awarded for each question. Every mark available in an exam is credited for a reason, and the mark scheme explains what students need to demonstrate in order to earn those marks. By checking your answers against the mark scheme, you can identify where you lost the most marks and therefore which topics you should focus your revision on next.

Many students use mark schemes simply to check their answers and calculate their score. While it can be useful to know what grade you’re working at, it only scratches the surface of what mark schemes can offer. When used properly, they provide valuable insights into how to structure your answer and what content to include. They help you understand not just what you need to know, but how to communicate your knowledge in a creditworthy manner.

In maths, mark schemes show students where method marks are available and which stages of a calculation are rewarded. It helps you see why showing your working matters and how examiners allocate marks even when the final answer is incorrect. This can be particularly useful when practising multi-step problems where marks are available for each stage of working out.

In the sciences, mark schemes highlight the importance of accurate scientific terminology. Precision gets points. You may understand the underlying concept but lose marks because key terms have been omitted or used incorrectly. Reviewing mark schemes regularly will familiarise you with the language examiners expect to see and the level of detail required in extended response questions.

In English, mark schemes can help you understand how analysis is assessed. They reveal what examiners mean by terms such as ‘detailed’, ‘perceptive’, and ‘sophisticated’, which can otherwise seem quite vague. Looking at the descriptors for different mark bands makes it easier to understand how to structure a strong response that meets the assessment objectives and explores the writer’s methods in depth.

Humanities subjects like history and geography also benefit from paying close attention to mark schemes. In history, you can see how marks are awarded for your ability to use historical sources, analyse them, and form a substantiated judgement of their accuracy and reliability. In geography, mark schemes can show you how to apply case study knowledge in extended response questions and evaluate the advantages and disadvantages of different strategies and solutions.

Learning from examiners’ reports

While mark schemes show you how marks are awarded, examiners’ reports explain how real students actually performed in the exam. Examiners’ reports are produced after each exam series and they provide feedback from senior examiners on the strengths and weaknesses of candidates’ answers. They offer a unique insight into the mistakes students commonly made and reveal the qualities that distinguished the strongest responses.

One of the most useful aspects of examiners’ reports is that they reveal patterns across thousands of exam scripts. Examiners see the same misunderstandings and issues with exam technique appearing repeatedly, which allows them to identify where students struggled most. Reading these reports can help you avoid making the same mistakes and give you a clearer understanding of what examiners are looking for.

Many students lose marks not because they lack knowledge, but because they fail to apply it effectively in the context of the question. Examiners’ reports highlight instances where candidates misunderstood key terminology, overlooked important information, or didn’t develop their answers sufficiently. This feedback can be incredibly valuable because it helps you identify common pitfalls before you encounter them in your own exams.

Additionally, examiners’ reports provide context that mark schemes alone can’t. A mark scheme tells you what should be included in an answer, whereas an examiners’ report explains how students approached the question in practice. It reveals which parts of a question candidates found challenging and why some responses gained more credit than others. This insight helps you develop a deeper understanding of how examiners interpret students’ answers.

Examiners’ reports can also help you improve your exam technique. Many reports comment on things like how well candidates interpreted command words and managed their time during the exam. These observations are particularly useful because strong exam performance depends on more than subject knowledge alone. Understanding how to apply your knowledge under exam conditions is equally important.

In maths, examiners often comment on how candidates lost marks by omitting intermediate steps or failing to show their method. In the sciences, examiners frequently remark on how students make the mistake of using oversimplified or generic language instead of precise scientific vocabulary. Examiners also flag incorrect rounding and not using units as common errors. In English, examiners typically observe how weaker students rely too heavily on feature spotting, where they identify techniques without explaining how they contribute to meaning.

When used alongside mark schemes, examiners' reports become a powerful revision tool. They allow you to learn from the experiences of previous candidates and understand why some students gained marks while others fell short. This insight can help you refine your exam technique and improve your answers.

AQA GCSE English language mark scheme example

Take a look at the image below from an AQA GCSE English language mark scheme for an eight-mark question from the November 2021 paper. This question assesses AO2, which requires students to analyse how writers use language and structure to create meaning, achieve certain effects, and influence readers.

One of the most useful features of this mark scheme is the inclusion of an indicative standard. These are example answers created by examiners and designed to illustrate the skills and qualities associated with different levels. It’s important to remember that indicative standards aren’t model answers or actual candidate responses. Their purpose is to help teachers, tutors, and students understand what the assessment objectives look like in practice.

The contrast between the level 1 and level 4 indicative standard is particularly revealing. Both responses focus on the same quotation, ‘too choked with expectation’, and both attempt to explain its significance. However, the quality of analysis differs considerably.

The level 1 response demonstrates a basic understanding of the text. It identifies the writer’s language choices and offers a straightforward explanation of their effect. The comments are fairly simple and don’t explore the quotation in much depth.

By contrast, the level 4 response develops a much more detailed interpretation. It considers the connotations of individual words and explores how the writer’s language shapes the reader’s understanding of Ugwu’s feelings and experiences. Subject terminology is used accurately and the analysis is more thoughtful and perceptive.

Perhaps the most important lesson you can learn from this example is that higher marks aren’t awarded simply for identifying more techniques. The key difference lies in the depth of analysis. Examiners reward students who explore meanings, analyse the writer’s choices carefully, and explain their effects in detail. Looking at indicative standards can therefore help you understand what examiners mean by terms such as ‘detailed’ and ‘sophisticated’ and apply these learnings to your own responses.

Mark scheme for a level 4 response

Mark scheme for a level 1 response

OCR A-level biology examiners’ report example

The OCR A-level biology examiners’ report below provides a good example of how examiner feedback can improve your subject knowledge and exam technique. The question asks students to explain why plants growing in high light intensity require more water than plants growing in shade, even when the temperature remains the same.

At first glance, this may seem like a straightforward question. A student who understands the process of photosynthesis and transpiration may feel that they can answer it correctly. However, the examiners’ report reveals that some candidates struggled to explain the process fully and lost marks as a result.

One of the most useful aspects of this report is that it highlights the difference between stronger and weaker responses. According to the examiners, the most successful candidates explained that higher light intensity increases the rate of photosynthesis, causing stomata to open wider so that more carbon dioxide can enter the leaf. They then linked this to an increase in transpiration and a greater loss of water vapour from the plant. These responses clearly explained the chain of events and used accurate biology terminology throughout.

The report also identifies common misunderstandings. Some candidates recognised that transpiration would increase but didn’t explain why. Others referred generally to water loss without describing the movement of water vapour through the stomata. These answers demonstrated some understanding of the topic but lacked the precision required to access the highest marks.

This is exactly why examiners’ reports are such a valuable revision tool. They reveal the gaps in understanding that cost students marks and show how those gaps could have been avoided. Reading the report makes it clear that success in this question depends on knowing the content and explaining it accurately using the correct terminology.

The report reinforces a key lesson: precision matters. Examiners are looking for specific scientific terms and clear explanations of biological processes. By studying feedback from examiners, you can familiarise yourself with the terms and concepts that are commonly assessed and become more confident in using them correctly in your own answers.

Examiners’ reports help you identify topics that students found particularly challenging. This makes your revision more targeted by highlighting the areas that are most likely to cause difficulties in the exam. This gives you an indication of the areas that might require special attention during revision. The value of this is that in addition to learning from your own mistakes, examiners’ reports give you the opportunity to learn from the mistakes of an entire cohort.

Perhaps most importantly, examiners’ reports help you think like an examiner. They show you what successful answers have in common and reveal why certain responses gained more credit than others. Developing a stronger awareness of how marks are awarded will help you write answers that are clearer, more precise, and more closely aligned with the marking criteria.

Examiner’s feedback on an A-level biology question

What exemplar responses can teach you

The examiners’ report also includes an exemplar response to a question on oxygen dissociation curves. This exemplar response was written by a real candidate. The examiner comments that it demonstrates a good understanding of the dissociation curves and uses correct terminology throughout. While this feedback is brief, it highlights two qualities that examiners consistently reward in biology: secure subject knowledge and accurate scientific terminology.

This is another reason why exemplars are such a useful revision resource. They give you a concrete example of what a successful answer looks like and provides a benchmark against which you can assess your own work. Looking at responses that gained credit can help you understand how candidates develop their explanations and link scientific ideas together.

When revising, it can be helpful to attempt a question before reading the exemplar. You can then reflect on the differences between the two responses and identify any areas where you may have been tripped up. Used in this way, exemplar responses turn examiner feedback into a practical revision tool and help you develop a clearer understanding of the standard required in the exam.

Exemplar response

Understanding assessment objectives

Every GCSE and A-level exam is designed around a set of assessment objectives. These objectives determine the skills being tested and influence how marks are awarded. Mark schemes and examiners’ reports can help you understand these objectives in practice, revealing what knowledge is required and how that knowledge should be applied and communicated. The better you understand the assessment objectives for your subjects, the easier it becomes to tailor your answers to what examiners are looking for.

Putting it all together

Mark schemes and examiners’ reports are among the most underused resources available to GCSE and A-level students, but together they form an essential part of your revision toolkit. Mark schemes do far more than just tell you whether an answer is right or wrong. They show you how marks are allocated and what examiners are looking for in a successful response.

Meanwhile, examiners’ reports spotlight the areas where students lost marks nationally so you can avoid the same traps. The exemplar responses can also be insightful as they reveal what top-band answers look like, as well as weaker responses. It’s worth making a ‘do/don’t’ checklist based on the examiners’ comments and turning them into personal targets. Used together, mark schemes and examiners’ reports can help you work smarter and revise more strategically.