Any student who is interested in a master's degree in multi / interdisciplinary studies has to check out American Public University System. American Military University is a fairly large private for-profit university located in the fringe town of Charles Town. This isn't the only ranking where the school placed. It's also #1 in quality for master's degrees in multi / interdisciplinary studies in West Virginia. More information about a master’s in multi / interdisciplinary studies from American Public University System