These are problems that look a lot like what you might have to do during their weekly assignment if you were a student in this course.

讲的那些问题,基本上是,如果你上那个课,会遇到的周作业的类型。

麻省理工公开课 - 媒体、教育、市场课程节选

So what we have to do, of course, is take it in to the lab and do this in a more systematic way with random assignment.

因此，我们必须做的是，把实验带回实验室,在随机安排下，更系统地做这个实验。

耶鲁公开课 - 心理学导论课程节选