A module of an examination subject means a set of test items. A modularized subject may contain more than two modules, including a compulsory module and some elective modules. The marks of different modules in a modularized subject are not directly comparable and therefore equating of the marks is necessary. In this article, a few methods of mark equating are introduced with the examples of Hong Kong Diploma of Secondary Education （HKDSE）, including general elective modules, elective modules with easier or more difficult levels, and combined sciences with special design.%有模块化科目设计的考试，不同模块的分数可能没有可比性，需要等值转换。本文以2012年开始的香港中学文凭考试（HKDSE）为例，介绍几种不同模块化设计的分数等值转换方法，包括普通的选答模块、有难易之分的选答模块和全科一半科设计。
展开▼
