Αριθμός Εγγραφών ανα Επιστημονικό πεδίο

Medicine & health 189
Computer science, knowledge & systems 177
Engineering 168
Life sciences; biology 97
Economics 96
Physics 91
Mathematics 65
Chemical engineering 64
Chemistry 61
Language 45
Literature 40
Electronic & mechanical engineering 36
History & geography 35
Social sciences, sociology & anthropology 35
Political science 33
Management & public relations 26
Philosophy & psychology 25
Education 24
Arts & recreation 24
Statistics 23
Commerce, communications & transportation 19
Earth sciences & geology 17
Law 17
Agriculture 16
Astronomy 15
Building & construction 14
Manufacturing 12
Social problems & social services 11
Religion 9
Public administration & military science 7
Plants (Botany) 6
Pharmacology & therapeutics 6
Animals (Zoology) 5
Fossils & prehistoric life 2