Research on vocational science and vocational teaching theory began with the analysis on vocational activities and working posts,and its objects are vocation and its business field under the viewsight of education,and work and working process relative to the vocation.

Based on the thorough research of vocational education,the thesis establishes the theory of the vocational science and the related theories of vocational pedagogy,which opens a new world for the research of the vocational education.

However, the professionalization of science in Britian paradoxically commenced from geology orther than matured physics of other disciplines, consequently formed a outstanding landscape in the social history of sciene.

A Study on Self-interest of Professional Scientists in Basic Research

The subject\'s structure of social institution of science organically cosists of professional scientists on microcosmic layer,scientific communities as invisibale colleges,schools of science,societies or association of science on middlecosmic layer,and such social insititution as nation and international orgnization etc.