US: http://en.wikipedia.org/wiki/Associate_degree
UK: http://en.wikipedia.org/wiki/Foundation_degree

CS: http://cs.wikipedia.org/wiki/DiS.

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Note added at 3 days11 hrs (2015-01-31 10:55:48 GMT)
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babylondon: Máte pravdu v tom, že to rozdělení je poněkud volnější, a že pod Arts se mohou skrývat i humanitní vědy:
http://www.cecil.edu/Programs/Academic-Areas-of-Interest/Pag...
The Associate of Arts degree focuses on the liberal arts (humanities, social sciences and similar subjects) and fine arts.

Někdy se pro lepší rozlišení uvádí Associate of Arts in Humanities:
http://hmu.edu/associate-of-arts-in-humanitie/

Obávám se ale, že ani Váš návrh není úplně přesný, protože to ani přesně přeložit nejde. Rozlišení, co zařadit pod Arts a co pod Science záleží na škole:
http://en.wikipedia.org/wiki/Bachelor_of_Science
Whether a subject is considered a science or an art can vary between universities. For example, an economics degree may be given as a Bachelor of Arts (B.A.) by one university but as a B.Sc. by another. Biology, biochemistry, mathematics, physics, chemistry, social science, sport/exercise science, general science, earth science, computer science and the various fields of engineering are almost universally considered to be sciences.
[...]
Georgetown University's School of Foreign Service awards Bachelor of Science in Foreign Service degrees to all of its undergraduates, although many of them major in humanities-oriented fields such as international history and culture and politics. The London School of Economics offers B.Sc. degrees in practically all subject areas, even those normally associated with arts degrees, while the Oxbridge universities almost exclusively award arts qualifications. In both instances, there are historical and traditional reasons. Northwestern University's School of Communication grants B.Sc. degrees in all of its programs of study, including theater, dance, and radio/television/film.

A jeden článek v češtině:
http://iforum.cuni.cz/IFORUM-890.html
M.A. Master of Arts (magistr umění)
B.A. Bachelor of Arts (bakalář umění)
MSc. Master of Science (magistr věd)
Arts sice znamena doslova umění, ale v titulu má široký význam.