Research On The Learning Obstacles And Teaching Strategies Of Linear Programming For Secretarial Students In Secondary Vocational Schools

Linear programming is an important part of mathematics course,and it has great application value.The knowledge of linear programming is helpful to the cultivation of students’ mathematical modeling ability and the improvement of their application consciousness.In the actual teaching,I found that the secondary vocational school students have difficulty in learning linear programming and their academic achievement is low,affecting the continued development of students.This thesis discuss the obstacles of Secretary major students in learning linear programming,and puts forward the corresponding teaching strategies.This thesis mainly studies from the following aspects:(1)The research situation of learning disabilities in mathematics and linear programming at home and abroad;(2)To understand the relevant theories about linear programming learning disabilities of secretary major students,and to define mathematical learning disabilities and linear programming learning disabilities;(3)To do a questionnaire survey among 101 secretary major students from two classes of senior two and to find out their obstacles and causes in linear programming learning and formulate corresponding strategies;(4)Learning effect and teaching reflection under the countermeasures.The study shows that the learning disabilities are divided into two categories:non-cognitive and cognitive.Through the forms of questionnaire and interview,I understand the causes of linear programming learning disability among the secondary vocational secretary major students.Through the analysis of the students’ learning obstacles and the causes of them,we put forward some teaching countermeasures to overcome them.