League table
A league table ranks organisations or units using selected performance measures. It can improve transparency and stimulate learning, but rankings are sensitive to definitions, case mix, scale, uncertainty and chosen weights. Small score differences may not be meaningful and incentives can encourage gaming or avoiding difficult customers. Use underlying measures and contextual explanations rather than treat the rank as a complete appraisal of performance.
Worked example
Two schools have different examination results but serve different pupil populations. A useful comparison considers relevant starting conditions and uncertainty as well as the raw ranking.
Common mistake
A higher rank does not prove better management when the comparison fails to adjust for conditions outside the manager’s control.
Where it appears in your exams
| Qualification | Exam | Relationship | Period |
|---|---|---|---|
| ACCA | APM | Direct | September 2026–June 2027 |