The spirit of a dead person, especially one that is believed to appear to the living in bodily form or to haunt specific locations. 2. A person's spirit or soul: was sick for months and finally gave up the ghost. 3. A returning or haunting memory or image. 4. a. A slight or faint trace: just a ghost of a smile.
Jocelyn 2014-11-22T21:18:45+00:00. Graduate school lets you apply the knowledge you gained as an undergraduate to a higher level of study, but many students want to know more about the difference between an MA and MS degree. An MA is a Master of Arts, and an MS is a Master of Science. Both degrees generally take around two years to complete on a full-time basis, but there are a number of differences between the degrees, including the classes you take and what you choose to study.
The Master of Public Health (M.P.H.), Master of Science in Public Health (MSPH), Master of Medical Science in Public Health (MMSPH) and the Doctor of Public Health (Dr.P.H.), International Masters for Health Leadership (IMHL) are multi-disciplinary professional degrees awarded for studies in areas related to public health.