What went wrong with the A-level algorithm? l FT

Synopsis

The government through the regulator OFQUAL decides to tweak the A-level grading system this year due to concerns that teachers have inflated grades. They aim to maintain the standard of A-levels, which they refer to as the gold standard. The algorithm used by OFQUAL analyzes past performance data from each school and subject to determine a distribution of grades, from A* to unclassified. This process disregards teacher rankings, meaning that exceptional students in underperforming schools cannot achieve top grades. Critics highlight that this method fails to account for outliers, leading to unfair outcomes for students who excel in less competitive environments. The adjustments made by the algorithm aim to ensure that A-levels remain consistent in quality compared to previous years, but the reliance on historical data raises questions about equity in the education system.