Data Visualization

Blog of the Data Visualization & Communication Course at OSB-AUB

This is my favorite part about analytics: Taking boring flat data and bringing it to life through visualization” John Tukey

Why IB Business Students Struggle With Paper 2 – A Data Story

Why IB Business Students Struggle With Paper 2 – A Data Story

Introduction

Every year, my G11 IB Business students surprise me with strong performance in Paper 1, yet many struggle with Paper 2. I always suspected the finance component was the reason, but until I analyzed the standardized data visually, I didn’t realize how clear the gap truly was.

About the Exams

Paper 1 primarily tests structured responses and conceptual knowledge.
Paper 2, on the other hand, is heavily quantitative:

  • balance sheets

  • cash flow forecasting

  • break-even analysis

  • investment appraisal

Students often describe Paper 2 as “the confusing one.”

The question was:
How big is the performance gap? And who needs the most support?

Insight: What the Data Reveals

The redesigned visualization highlights three clear insights:

1. Paper 1 Performance Is Consistent

Most students score between 70%–90%, showing strong understanding of theoretical business concepts.

2. Paper 2 Scores Drop Sharply

When sorted descending, the blue bars reveal a steep decline and several scores below 30%.

3. The Weakness Is Skills-Based, Not Knowledge-Based

Even strong Paper 1 students struggled in Paper 2.
This indicates a clear pattern: Students grasp business theory well, but lack confidence in financial reasoning.

Call To Action: Turning Insight into Teaching Strategy

This analysis was not just descriptive; it became prescriptive.

Based on the data, I am implementing:

  • Weekly finance skills clinic

  • Step-by-step financial examples

  • Mini case studies integrating calculations

  • Targeted support for students below 30%

  • Low-stakes finance practice sheets

 

Conclusion

Visualization transformed a vague assumption into a targeted teaching strategy.
The data makes the story visible, and the story drives the action.