APOS Theory of Chemical Engineering under the Vocational Higher Mathematics to Explore the Concept of Teaching Methods

U.S.mathematics educators Dubinsky's APOS theory is put forward a constructivist theory of mathematics learning.He will be the construction of mathematical concepts into Action,Process,Object,Scheme four stages.In this paper,the theoretical basis of understanding,combined with vocational students in mathematics learning of cognitive psychological characteristics of chemical professional teaching advanced mathematics to explore the concept and mathematical concepts on how to conduct a number of instructional design to explore,to enable students to take the initiative to construct the concept of system.