DirectoryKnowledge.com provides a list of websites related to education, knowledge including degrees, schools, services, software, textbook, language, methods and theories.
| Ball State University - Theta Nu Chapter 174 includes history and current news. http://www.sigmanu174.com/ |
| Middle Tennessee State University - Theta Iota 170 http://www.sigmanumtsu.com/ |
| Oklahoma State University - Epsilon Epsilon Chapter http://www.osusigmanu.org/ |
| University of Colorado - Gamma Kappa Chapter includes active members, alumni resources, links, photographs, and chat. http://www.gammakappa.com/ |