WNMU has been a popular topic here for awhile, and with good reason, it's an RA state university with a good selection of DL programs at very reasonable cost. One of the most popular programs here is the M.A. in Interdisciplinary Studies, where you can choose 2 or 3 different concentration areas, from a good selection of academic disciplines. Now, WNMU is offering 18-hour graduate certificates (18 hours being the generally accepted number of semester credits to teach a subject at the undergraduate level) in the same study areas as offered for the M.A.I.S. degree; you can complete a certificate in one area and call it a day, or go on to complete an additional 18 hours in a second area of study, and get the full Master's degree. Certificates - Online Programs A great opportunity for anyone looking to add a college teaching credential in a new subject area, at a bargain price.