Two faculties and eight departments provide training in 10 fields of specialism. He has lectured to undergraduate medical students on his specialism in kidney disease at Edinburgh. She was awarded a PhD in social psychology (specialism&colon; cognitive studies) by Harvard in 1968. Parasitoids maintain their extreme diversity through narrow specialism. Kurt Aland was representative of increasing specialism within theological-historical studies. In 2008 the school achieved an additional specialism in Science. Hurd developed the specialism of Royal Navy hydrographic surveyors. Outdoor fitness can be studied as a specialism of exercise physiology. Huq's research specialism has chiefly been youth culture and pop music. The school also has a specialism in business and enterprise. Universities can be listed here under multiple specialism. A proportion of those hours must relate to their area of specialism. Southend High School for Girls has a specialism in languages. Additionally, all DSI operators develop a specialism. It is a Technology College and has a second specialism as a Language College.