Friday, July 26, 2013

branches of science


Scientific fields are commonly divided into two major groups: natural sciences, which study natural phenomena (including biologicallife), and social sciences, which study human behiviour and societies. These groupings are empricial sciences, which means the knowledge must be based on observable phenomena and capable of being tested for its validity by other researchers working under the same conditions.There are also related disciplines that are grouped into interdisciplinary and applied sciences, such as engineering and medicine. Within these categories are specialized scientific fields that can include parts of other scientific disciplines but often possess their own nomenclature and expertise.
Mathematics  which is classified as a formal science,has both similarities and differences with the empirical sciences (the natural and social sciences). It is similar to empirical sciences in that it involves an objective, careful and systematic study of an area of knowledge; it is different because of its method of verifying its knowledge, using a prion than empirical method.

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