Why Case Studies Don’t Automatically Earn Marks
Many students believe that including more case studies will lead to higher marks in MYP Individuals & Societies.
So they memorise examples.
They add extra detail.
They name-drop events, places, and statistics.
And still, marks don’t always improve.
In the IB Middle Years Programme, case studies are not assessed by quantity. They are assessed by how effectively they are used to support analysis and judgement.
What Case Studies Are Actually For
Case studies exist to do one thing:
support an argument.
They are not:
- Background information
- Evidence dumps
- Proof of revision effort
High-scoring responses use case studies to:
- Explain cause and consequence
- Support a claim or judgement
- Compare perspectives
- Illustrate significance
If a case study doesn’t clearly do one of these, it usually isn’t earning marks.
Start With the Argument, Then Choose the Case Study
One of the biggest mistakes students make is choosing a case study first.
Strong students do the opposite:
- Identify what the question is asking
- Decide their main argument or explanation
- Select the most relevant case study to support it
This keeps responses focused and prevents unnecessary detail.
Depth Beats Breadth Every Time
One well-used case study almost always scores higher than three shallow ones.
High-level use of a case study includes:
- Brief, relevant context
- Specific evidence (facts, data, examples)
- Clear explanation of why it matters
Weak use of case studies often looks like long descriptions with little connection to the question.
Integrate Case Studies Into Paragraphs
Case studies should never sit in isolation.
Strong paragraphs:
- Begin with a clear point
- Introduce evidence from the case study
- Explain how that evidence supports the point
- Link back to the question
This makes the case study feel purposeful — not decorative.
Avoid the “Everything I Know” Trap
Many students include every detail they remember “just in case.”
This often:
- Dilutes the argument
- Buries the key point
- Makes writing harder to follow
Examiners are not looking for everything students know.
They are looking for relevant evidence used well.
Use Case Studies to Show Critical Thinking
Case studies are especially powerful when they are used to:
- Compare different outcomes
- Show limitations or unintended consequences
- Evaluate success or failure
For example, explaining why a policy worked in one context but failed in another demonstrates far stronger thinking than description alone.
Why Students Lose Marks Even With Strong Examples
Students usually lose marks because they:
- Don’t explain significance
- Fail to link evidence back to the question
- Use generic statements
- Over-describe events
These are skill issues — not knowledge gaps.
Once students learn how to deploy case studies strategically, grades often rise quickly.
How Students Practise This Skill Effectively
The fastest improvement comes from:
- Practising short paragraph responses
- Focusing on explanation over description
- Reviewing feedback related to Criterion D (critical thinking)
- Rewriting paragraphs to sharpen links to the question
This is where structured, question-based practice helps. Platforms like RevisionDojo support MYP Individuals & Societies by giving students targeted questions that require precise use of case studies, helping them practise argument-building rather than memorisation.
The focus stays on how evidence earns marks.
Questions Students and Parents Often Ask
How many case studies should students learn?
A few strong, flexible case studies are far better than many superficial ones.
Do students need exact statistics?
Specific evidence helps, but explanation and relevance matter more than perfect recall.
Can one case study be reused in different questions?
Yes — if it’s applied thoughtfully and adapted to the question.
Why do teachers say “be more analytical”?
Usually because the case study is being described, not used to support a clear argument.
The Key Shift That Changes Case Study Use
Students score higher when they stop asking:
What case study should I include?
and start asking:
How does this case study prove my point?
Once case studies become tools — not trophies — Individuals & Societies essays become clearer, stronger, and far more effective.
