组间设计 meaning in Chinese

between group design
between-groudesign

So we want to do experiment about the roles of self - regulation and type of feedback in calibration study . the experiment design is : 3 ( achievement feedback , outcome feedback cortrol ) x2 ( high self - regulation , low self - regulation ) x2 ( male , female ) . the tasks include standard task and comparison task
本研究的实验设计采用3 (成绩反馈组、结果反馈组、控制组) 2 (自我调节水平高、自我调节水平低的两组学生) 2 (男、女)的组间设计，所用的实验材料分为标准材料和对照材料两种。