Master degree vs Master's degree

Some examples from the web:

• A master's degree is an academic degree granted to individuals who have undergone study demonstrating a mastery or high-order overview of a specific field of ...
• Considering a master's degree program? The GradSchools.com directory contains over 51,000 campus and online masters degree programs worldwide.
• Penn State World Campus offers master's degrees online to help you advance your career. Earning a respected, accredited master's degree online from Penn ...
• With more than 30 online master's programs, University of Phoenix gives you the flexibility to earn a master's degree on a schedule that's convenient for you.

Some examples from the web:

• He earned a Master's degree in 1529 and taught in the art department.
• The attendance is recognized in the number of hours of professional Master's degree in counseling.
• Graduates from the single-cycle Master's degree programme in Veterinary Medicine also possess a B2 level of English.
• Occupational opportunities The Master's degree in Health Biology prepares specialists in theoretical and practical studies in the field of Biomedical Sciences.
• Master's degree, decorated Army Ranger.
• Formerly a journalist with the magazine Terre sauvage, in 1991 he gained a Master's degree in animal biology at the University of Lyon.
• Lecturer for the Master's degree in Domestic and International tax at the University of Bari.
• Sergei Istomin earned his Master's degree at the Moscow Tchaikovsky Conservatory.
• I have a Master's degree in Transnational Criminal Syndicates.
• The Master's degree programme leads to further specialisation.
• Michael started off as a software developer and has a Master's degree in philosophy and German/linguistics.
• After obtaining his Master's degree at the University of Technology Delft in 2002' Arno decided to drastically change course and to study contemporary dance.
• Master's degree in European Union studies from Carlos III University, Madrid (1994-1996).
• Lane also earned a Master's degree in the advanced training program at the American Conservatory Theater in San Francisco.
• In 2006 she earned a second Master's degree in International Affairs from The Fletcher School of Law and Diplomacy at Tufts University.
• Master's degree in Economy and Law, Aalborg University
• They can choose to study longer in order to obtain a Master's degree in different fields.
• He subsequently received a Master's degree in Company Law from the Luiss School of Law.
• Higher education at a reasonable tuition fee for Bachelor's degree, Master's degree.
• He has a Master's degree in business economics and tax law from the University of Amsterdam and is also a Certified Public Accountant.