Courses are stand-alone, one-credit offerings on topics such as language learning, language for the professions, and language for travel.
Course numbers 01:991:110, 210, and 310 are taught in the target language and require placement.
01:991:111 courses are taught in English and are open to all levels of the target language, including beginners.
One-credit modules are offered in conjunction with a required, parent three-credit course on a variety of topics.
Modules offered under the course number 01:991:105 are taught in the target language at any level. Some offerings will require placement or pre-requisite.
01:991:121 offerings are modules that are taught in English and are open to all levels of the target language, including beginners.