training effectiveness短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 培训效果 Furthermore, some useful methods, such as Key Factor Analysis and the Balanced Score CardBSC, are applied to gain of evaluation index of training effectiveness through four different levels. 并且在概念模型的基础上，运用关键因素分析和平衡计分卡的方法提取了评价指标。 fabiao