Research On The Development And Application Of Primary School Science Curriculum Learning System Based On Augmented Reality

With the development of technology and the progress of educational concept,the traditional education system has gradually radiated new vitality and the importance of science education has become increasingly prominent.With the support and attention of the state,China's science education has made great breakthroughs and progress in curriculum system,teaching mode and other aspects.However,there are still something that can not be ignored,such as lack of exploratory practice,insufficient training of dynamic abilities such as association transfer and problem solving,which need to be further explored and improved.At the same time,under the background of artificial intelligence era,the demand for talents and training mode have put forward new requirements.More attention has been paid to the cultivation of compound talents.Artificial intelligence education has gradually infiltrated into the basic education system in various forms.Artificial intelligence literacy,scientific literacy and information literacy have become the essential basic literacy of young people in the new era.Education is an activity to train people for the future society.Therefore,education should have the foresight of the future.The development of technology enriches the learning experience and provides a variety of exploratory environments for learners.The deep integration of knowledge and technology is the inevitable trend of future education system development.Augmented reality technology as a new human-computer interaction technology,with its unique combination of virtual and real,real-time interaction,intuitive and vivid advantages,quickly entered the field of education,favored by the majority of education researchers.At the same time,the popularity and development of smart mobile devices provide a convenient platform for augmented reality,and provide a possibility for its wide application in teaching.This research will introduce augmented reality technology and basic knowledge of artificial intelligence into primary school science education system,explore the deep integration of science education and artificial intelligence education based on augmented reality technology,develop augmented reality science curriculum learning system,provide environment and resources to supporting students>inquiry activities,improve the current situation of lack of inquiry practice link in science education in China,and integrating the cultivation process of artificial intelligence,scientific literacy and information literacy to explore the integration of knowledge and technology.The main work of this paper is as follows:First,the background and demand analysis of the development of augmented reality science curriculum learning system.Questionnaires are distributed throughout the country to investigate the knowledge and needs of primary school science teachers,to grasp the current situation of primary school science curriculum,to learn the knowledge and attitude of science educators on augmented reality technology and artificial intelligence education,to explore the feasibility of integration between artificial intelligence science popularization and scientific education system based on augmented reality technology,and to further clarify the needs of educators.Second,the design of augmented reality science curriculum learning system.Under the guidance of constructivism theory,situational cognitive theory and other learning theories,combined with the actual needs of science educators and science courses,and taking into account the learning characteristics of learners,this paper explores the basic principles of the development of the augmented reality science curriculum learning system,deeply interprets the teaching content and curriculum standards,and completes the design and division of the functional modules of the system.Third,the development and realization of augmented reality science curriculum learning system.In the early stage of system development,equipment adaptability test was carried out for common augmented reality operating equipment,and the advantages and disadvantages of various equipment were systematically analyzed in terms of comfort,ease of operation and cost.Android mobile terminal was chosen as the platform for systems' development.In the preparation stage of resource material,3DMax and Photoshop were used to complete the construction of three-dimensional model.Augmented reality recognition accuracy was improved by handling recognition graph,and the system functions were realized based on Unity3D development engine and Vuforia,mainly including augmented reality recognition function,touch screen gesture interaction function,answer test function and artificial intelligence knowledge visualization.Fourth,carry out teaching demonstration.Aiming at the augmented reality science curriculum learning system,based on the inquiry teaching mode,the teaching activities and links were designed and the teaching demonstration was carried out.In this study,87 second-grade students of a primary school in Urumqi were selected as the teaching objects.Through setting up a control experiment,an empirical study was carried out.After the teaching demonstration,through the analysis of learners' learning data by SPSS,it is found that augmented reality technology can effectively improve learners' learning effect and interests;Students and teachers have a high degree of recognition and acceptance of the application of augmented reality technology in science education system;The integration of artificial intelligence education and science education system in basic education stage has practical feasibility and exploratory value.Knowledge visualization based on augmented reality technology is helpful to promote the integration of artificial intelligence education and science education.