Case-study practice: solving real problems
Why this matters
You've learned critical thinking tools; now it's time to put them to the test! Practicing with real-world scenarios helps you combine all your skills—breaking down problems, making trade-offs, understanding data, and seeing connections—to find practical solutions. This builds confidence for any challenge life throws at you.
7-day study plan
- Read
A case study is a story of a real-world situation that needs a solution. Think of it as a bridge between theory and reality. In the professional world, from medicine to business, people use case studies to practice decision-making before the stakes become real. It is not just about finding a 'correct' answer, but about how you arrive at a conclusion using logic and evidence. For an Indian student, imagine a scenario where a school canteen is losing money despite having many customers. A case study would describe the menu, the prices, the staff behavior, and the competition. Instead of just saying 'close the canteen,' a case study forces you to look at why it is failing and what the impact of different choices would be. It pushes you to move beyond surface-level opinions. To start, choose a scenario you can relate to, such as a local environmental issue or a school club challenge. Read the narrative carefully twice. The first time, get the big picture. The second time, note down every character mentioned and their specific role. This helps you understand the context before you try to fix anything. Use the '5W1H' method: Who is involved? What happened? Where did it take place? When did it start? Why is it a problem? How does it affect the goal?
DoRead about what a case study is and why it's used in problem-solving. Pick one case study from the lesson.
Check yourself- Can I explain the difference between an opinion and a case-based conclusion?
- Have I identified all the key characters in my chosen scenario?
Revision notes
- Case studies provide realistic scenarios to apply critical thinking skills.
- Start by thoroughly understanding the situation, characters, and initial problem.
- Identify the core problem; sometimes the obvious problem is just a symptom.
- Gather all relevant information and analyze any data or numbers provided.
- Brainstorm multiple solutions and evaluate each for feasibility and impact.
- Consider trade-offs: what must be given up for each solution?
- Think systemically: how will a solution affect various stakeholders and interconnected parts?
- Formulate a clear recommendation and justify it with evidence from the case and your analysis.
Global case studies
The Dilemma of Plastic Waste in Indian Cities
An Indian city is struggling with increasing plastic waste, leading to clogged drains, environmental pollution, and health hazards. The municipal corporation wants to implement a 'plastic ban' but faces resistance from small shopkeepers, street vendors, and consumers who find alternatives expensive or inconvenient. Waste pickers, who rely on plastic for their livelihood, also face uncertainty.
Takeaway: Solving environmental problems requires balancing public health with economic livelihoods and consumer convenience, often involving difficult trade-offs and considering diverse stakeholders.
Zomato and the 10-Minute Delivery Promise
In 2022, Zomato announced 'InstaMart' promising 10-minute food delivery for certain items, aiming to compete with quick grocery services. This move sparked debate: while convenient for consumers, concerns were raised about rider safety due to time pressure, traffic congestion in cities, and the practical feasibility for restaurants. Zomato had to weigh speed against safety and operational realities.
Takeaway: Business innovations, especially those promising extreme speed, must carefully balance customer demand, operational feasibility, employee safety, and societal impact, often requiring strategic pivots.
Try this week
Choose one of the case studies provided in this lesson or find a real-world problem from a recent news article (e.g., a challenge faced by a local business, a public health issue in your city, or a national policy debate). Apply the critical thinking steps: 1. Identify the core problem. 2. List key stakeholders. 3. Brainstorm 2-3 solutions. 4. Evaluate solutions with pros/cons and potential trade-offs. 5. Propose your best solution with a brief justification.
Chapter test
One combined MCQ test for all 10 lessons in this chapter. 1 mark per question, no negative marking. Score 60% or more to unlock your certificate.
Chapter test