Use encyclopedias to compile background information on your topic. Academic encyclopedias provide essay-type articles written by expert scholars, and usually include bibliographies for each entry, which can point you to recommended books and articles on your topic. Some of the encyclopedias linked here are online, while others are physical books located in the Dance section on the Index Table in the Music Reference area on the 3rd floor of Knight Library.
Consult these sources (as well as the encyclopedias below) for definitions of terms in dance: