downgrade 降級

downgrade
繁：降級
简：降级

受新型冠狀病毒疫情影響，英國今年3月宣布取消高級程度（A-Level）會考等公開試，改以演算法調整校本評分，決定考生所得分數，惟大量考生被降級，惹不公爭議，政府受壓下終放棄採用演算法評分。

英AI評分帶偏見 放大社會不公 演算法取代公開試 公校考生降級較嚴重（2020年8月25日）。明報，取自 https://news.mingpao.com/pns/國際/article/20200825/s00014/1598293054147/

Teachers in England had nearly 40% of their A-level assessments downgraded by the exam regulator’s algorithm, according to official figures published on Thursday morning as sixth-formers around the UK received their results.

A-level results: almost 40% of teacher assessments in England downgraded. (2020, August 13). The Guardian. Retrieved from https://www.theguardian.com/education/2020/aug/13/almost-40-of-english-students-have-a-level-results-downgraded