And I'm connected with hundreds actually I think maybe thousands of health care professionals or people with an opinion on health care or doctors or others who are constantly posting things to do with what's going on in health care."

VOA: special.2009.09.14

These are called concept sheets and they're one to two pages of things that you write about what's going on in the class.

你们需要写一份一到两页纸的观点报告,主要写一些与课堂内容有关的事情

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选