The phrase "a specialisation in" is correct and usable in written English.
It can be used when referring to a specific area of expertise or focus within a broader field of study or profession.
Example: "She has a specialisation in environmental science, which allows her to contribute significantly to sustainability projects."
Alternatives: "an emphasis on" or "a focus on".
Plus some fine arts degrees offer photography as a specialisation in your second year.
Larger animals need larger brains to function, but additional grey matter beyond that is likely to indicate a relative increase in brain function, be it intelligence or a specialisation in sensory data (e.g. great vision) or something else.
With its matinee-fanfare action series Uncharted the studio established itself as an industry leader in performance capture, devoting resources to and developing a specialisation in integrating thrilling, touching, natural performances into gameplay.
An accountant with a specialisation in the tax difficulties confronted by online businesses is likely to benefit from locating in Silicon Valley, but might be nearly as productive in Phoenix.
Ben was later to attract other partners for specific ventures: Robert Douwma, for Weinreb and Douwma, dealing in maps and atlases; and James Molloy, for a specialisation in recusant Roman Catholic material (a wag suggested that this part of the Weinreb empire should be called Wine, Bread and Dogma Ltd).
Only one U.K. journalism school offers a specialisation in science.
"I didn't have anything in my mind at all about what I wanted to do" for a job, she says, so she decided to spend another two years at the Universidad Autonoma de Madrid on a specialisation degree in biochemistry.
20.4% of the patients were referred to secondary care: 11.6% to an orthopaedic surgeon; 6.5% to a neurosurgeon, and 2.3% to a specialist doctor for physical therapy (a medical specialisation in Italy).
A planned specialisation in medicine seems to have a negative association with accepting a rural posting, i.e. students who are aiming for a particular specialty in medicine are less likely to accept a job in rural areas, though this result is not significant.
He also observed that RAAF personnel needed higher levels of professional qualifications than had been the case when he joined the Air Force, and there was a greater specialisation in particular fields.
