Studying social norms is a norm of Sociology. Cassie Allen had her students create How To guides using Snapguide to demonstrate their study and observation of social norms. In her classes there are 4 foreign exchange students. I thought this was interesting because most of the groups decided to focus on American social norms. This means that our foreign exchange students were writing about norms in a different culture (be it with an American partner). One student decided to do norms for her home country: Japan.
Check out some of the examples (click on the image to go to the guide):