Why Nigerian Students Struggle With Critical Thinking — And How to Fix It

Critical thinking is the ability to analyse information, evaluate arguments, and reach reasoned conclusions. It is the foundation of every worthwhile intellectual skill. And it is the capability that Nigerian secondary education, as currently structured, most consistently fails to develop.

Why the System Does Not Develop It

The Nigerian examination system has historically rewarded memorisation. Students who can reproduce the correct answer score well. Students who think carefully about a question but express their answer differently from the expected model answer often lose marks — even when their reasoning is sound.

This is not a criticism of teachers. It is a structural problem. When the examination defines what is valued, teachers teach to the examination. The system creates the incentives and the incentives shape the teaching.

Four Practical Ways to Build Critical Thinking

1. Argue both sides. Take any topic you are studying and deliberately argue the opposite of what you believe. This forces you to understand the full picture, not just your preferred reading of it.

2. Ask ‘Why?’ five times. When you encounter a fact or conclusion, ask why it is true. Then ask why that explanation is true. By the fifth iteration, you will often find yourself at a much more interesting and revealing place than where you started.

3. Read opinion pieces, not just facts. Newspapers and quality commentary are written by people making arguments. Reading them — and disagreeing thoughtfully — is one of the fastest ways to develop analytical habits.

4. Write to argue, not to report. The difference between “During the colonial period, Nigeria experienced significant economic change” and “Colonial economic policy was designed to extract wealth, not create it” is the difference between reporting and thinking. Practise the latter.

The Role of Teachers and Parents

Critical thinking cannot be developed in isolation. It needs adults who model it — who ask good questions, who say “I was wrong” when they are, who demonstrate that changing your mind in the face of evidence is a strength, not a weakness. If you are a teacher or parent reading this: the most powerful thing you can do for a young person’s intellectual development is think critically in front of them, and welcome it when they think critically back.

Dr Ayobami Gideon Babalola

Founder, BAG Foundation · Educator · DBA · Author (A. G. Babs)

15+ years teaching across Nigeria and China. Founder of the BAG Foundation.