O

off-campus (adj.), off campus (adv.) 

 Hyphenate when used as an adjective:  The university is looking at off-campus housing as an option. Write two words, without hyphenation when used as an adverb:  The student moved off campus. Guidelines are the same for  on-campus  and  on campus . 

 office 

 Capitalize when part of a proper name:  She submitted her story to the Office of Communications Use lowercase in all other uses  : He visited the dean’s office. 

 Online Degree programs 

 A-State Online, known for being convenient, affordable, and valuable, allows a student to achieve educational goals on the individual's schedule. One of the oldest online degree programs in Arkansas, the degrees earned through A-State Online are identical to those earned by the more than 80,000 alumni of Arkansas State University.  Take a look at the complete list of online degrees offered at the undergraduate and graduate levels . 

 osteopathic medical school  (see  NYIT  entry) 

 osteopathic medicine, doctor of 

 Use D.O. to abbreviate doctor of osteopathy.  See the  NYIT  entry. The NYIT editorial style manual also is available  here .