The Master of Education abbreviation - depending on the country - can be an M.Ed., MAEd., or Ed.M.
The abbreviation for a Master's Degree in Clinical Psychology is usually written as M.A. or M.S. depending on whether it is a Master of Arts or Master of Science degree.
A Master of Divinity degree is an M.Div
The abbreviation for Master's of Science in Psychology is M.S. in Psychology.
BSc or B.Sc.
MA in Ed.
The bachelor of science degree is abbreviated B.S.
Generally, the Master of Science degree does not have a language requirement where the Master of Arts degree does.
MMOAS
An M.S. degree is "Master of Science."
You would normally abbreviate the title of someone who has attained the degree of Master of the Arts as M.A.
Bachelor of Arts Degree: B.A. Bachelor of Science Degree: B.S.
Bachelor of Arts Degree: B.A. Bachelor of Science Degree: B.S.