* Career and placement services: A range of services, including (often) the following: coordination of visits of employers to campus; aptitude and vocational testing; interest inventories, personal counseling; help in resume writing, interviewing, launching the job search; listings for those students desiring employment and those seeking permanent positions; establishment of a permanent reference folder; career resource materials.

Carnegie units: One year of study or the equivalent in a secondary school subject.

Certificate: See Postsecondary award, certificate, or diploma.

Class rank: The relative numerical position of a student in his or her graduating class, calculated by the high school on the basis of grade-point average, whether weighted or unweighted.

College-preparatory program: Courses in academic subjects (English, history and social studies, foreign languages, mathematics, science, and the arts) that stress preparation for college or university study.

Common Application: The standard application form distributed by the National Association of Secondary School Principals for a large number of private colleges who are members of the Common Application Group.

* Community service program: Referral center for students wishing to perform volunteer work in the community or participate in volunteer activities coordinated by academic departments.

Commuter: A student who lives off campus in housing that is not owned by, operated by, or affiliated with the college. This category includes students who commute from home and students who have moved to the area to attend college.

Clock hour: A unit of measure that represents an hour of scheduled instruction given to students. Also referred to as credit hour.

Continuous basis (for program enrollment): A calendar system classification that is used by institutions that enroll students at any time during the academic year. For example, a cosmetology school or a word processing school might allow students to enroll and begin studies at various times, with no requirement that classes begin on a certain date.

Cooperative education program: A program that provides for alternate class attendance and employment in business, industry, or government.

Cooperative housing: College-owned, -operated, or -affiliated housing in which students share room and board expenses and participate in household chores to reduce living expenses.

* Counseling service: Activities designed to assist students in making plans and decisions related to their education, career, or personal development.

Credit: Recognition of attendance or performance in an instructional activity (course or program) that can be applied by a recipient toward the requirements for a degree, diploma, certificate, or other recognized postsecondary credential.

Credit course: A course that, if successfully completed, can be applied toward the number of courses required for achieving a degree, diploma, certificate, or other recognized postsecondary credential.

Credit hour: A unit of measure representing an hour (50 minutes) of instruction over a 15-week period in a semester or trimester system or a 10-week period in a quarter system. It is applied toward the total number of hours needed for completing the requirements of a degree, diploma, certificate, or other recognized postsecondary credential.

Cross-registration: A system whereby students enrolled at one institution may take courses at another institution without having to apply to the second institution.

Deferred admission: The practice of permitting admitted students to postpone enrollment, usually for a period of one academic term or one year.

Degree: An award conferred by a college, university, or other postsecondary education institution as official recognition for the successful completion of a program of studies.