Research On The Teaching Practice Of Geographic Visualization In High School Based On Augmented Reality Technology

Today,with the continuous progress of science and technology,teaching methods have been optimized.With the rapid development of Internet technology,educational informatization has gradually become one of the hot topics of discussion and research in the educational circle in recent years.The integration of educational technology and subject courses is an effective way to innovate teaching means.Augmented reality technology(AR),as a leader in information technology,plays an important role in the cultivation of core literacy of geography with its features of virtual and real combination,real-time interaction and three-dimensional immersion.However,domestic research on the practical application of augmented reality technology in teaching is still in its infancy,and there are few cases applied in high school geography teaching.This paper integrates augmented reality technology with high school geography classroom teaching,and takes "the earth in the universe" as an example to study its teaching effect and influence in the actual classroom teaching.This study is based on a large number of relevant literatures on the application of augmented reality technology in teaching.Based on a comprehensive review of the research status at home and abroad,this study is carried out by referring to Dell's "Tower of Experience" theory,situational learning theory and embodied cognition theory.This study of augmented reality in high school geography teaching the necessity and feasibility analysis,through to the high school geography curriculum content is applied to the applicability of the augmented reality system discussion,summed up the teaching material of concrete application category,according to geographical required for high schools are the first chapter in the first quarter,teaching design case is given and to carry out the experiment.Finally,through the teaching design and implementation of the augmented reality technology in high school geography teaching,the effectiveness of the augmented reality technology in high school geography teaching is verified.In this case,two natural classes are selected,and the method of education quasi-experiment is adopted.The experimental class and the control class are respectively taught by means of augmented reality technology assisted teaching and conventional teaching.Before the experiment,analyze the factors that affect the experimental results,and control the objective factors in the experiment;After the experiment,the experimental class and the control class were tested in the form of closed-book test.By combining the results of the two classes with the corresponding knowledge points,the teaching effect is analyzed.Through the independent sample T test in SPSS software,the difference analysis of the results of the two classes,combined with the observation of the classroom effect,it is concluded that augmented reality technology plays a significant role in the teaching of high school geography course.