Research On Solving Problems Of Plane Vector Geometry For Senior High School Students

When it comes to plane vector,it plays an important role in high school mathematics curriculum,while the teaching of high school mathematics is an important part of mathematics education.As an important and difficult subject in the stage of basic education,mathematics has a strong logic and structure.Plane vector as an important knowledge point connecting geometry and algebra,mathematics and physics has its unique research value.As for the detection and research of students' mathematical knowledge and ability,it is based on solving problems.Therefore,it is of great significance to study problem solving according to plane vector.From the research,it can be seen that the eye movement of students in the process of problem solving can effectively reflect the thinking characteristics of students.Based on this,it has some value to use eye movement analysis to study the process of problem solving according to plane vector.In line with similar research,it adopts the methods of quantitative analysis,experiment and so on,which chooses some high school graduates from Jiangsu Province in 2019 as subjects.Meanwhile,it selects appropriate plane vector test questions to carry out eye movement data collection and data analysis on the plane vector problem solving process of some high school graduates in 2019.In addition,it makes the research on direct data and secondary data respectively.In the research,it mainly discusses the differences of eye movement of high school students with different academic levels in solving plane vector problems,the differences of eye movement of high school students with different genders in solving plane vector problems,and the differences of eye movement of high school students in solving plane vector problems with different difficulty.Thus,it obtains the following conclusions through research:1.In the process of plane vector problem solving,it exists gender differences and academic level differences in the eye movement characteristics of high school students.2.The eye movements of high school students with different academic levels in solving plane vector problems exists differences.Firstly,it is that the average number of gaze per minute is higher in the high academic level group.Secondly,it is the focus difference of the high academic level group and the low academic level group in solving plane vector problems,since the focus of the high academic level group is on the information points related to solving problems,while the distribution of the vision of the students with learning difficulties is relatively scattered.3.The eye movement characteristics of high school students of different genders in the process of solving plane vector problems exists differences,in which it mainly embodies that male subjects are more inclined to read pictures in solving problems,while the female subjects are more inclined to read text materials in solving problems.4.No significant difference is found in the average blink per minute and eye hop per minute between high school students with different gender and academic level under different test difficulty.