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Design And Application Of Primary School Science Teaching Resources Based On AR

Posted on:2023-05-06Degree:MasterType:Thesis
Country:ChinaCandidate:L D LiFull Text:PDF
GTID:2557306800474974Subject:The modern education technology
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AR technology has been mentioned in the education informatization and horizon report for many times.Its own interactivity and the combination of virtual and real characteristics can show rich teaching content.Extracting the characteristics of AR and integrating the teaching content is one of the ways to realize the informatization teaching method.According to students’ cognitive characteristics,rich ar teaching resources are designed and applied to the classroom,which can stimulate students’ interest in exploring knowledge and improve their academic performance.However,the existing ar teaching resources for respiratory organs in the science teaching of grade4 of primary school are relatively scarce.Based on this,we should carry out research in this area to provide rich teaching resources for Science in the fourth grade of primary school.On the basis of relevant concepts and research theories,this study analyzes the curriculum characteristics,teaching content,teachers’ and students’ needs in teaching,and students’ cognitive characteristics of Science in grade 4 of primary school,and builds an AR teaching resource framework for our respiratory organs.The design follows the needs of the fourth grade students in four aspects: the preliminary perception and specific observation of scientific knowledge,the generalization and practice of abstract scientific content,and integrates the primary school science teaching content with the AR teaching resource framework.Use unity3 d to develop the three modules of AR teaching resources and apply them to science teaching in grade 4of primary school.In practice,the experimental research method is mainly used to test the effect of AR applied to primary school science teaching.First,two classes with similar knowledge level are selected,which are divided into experimental class and control class.Secondly,the AR teaching resources of our respiratory organs are applied to the classroom,and the data are collected and sorted out after the teaching.It is found that in the aspect of scientific knowledge,the application of AR teaching resources plays a certain role in promoting students’ mastery of scientific knowledge;In terms of scientific inquiry,AR teaching resources are conducive to promoting students’ inquiry learning of scientific knowledge and stimulating students’ curiosity to explore scientific knowledge;In terms of scientific emotion and attitude,the application of AR teaching resources can cultivate students’ scientific literacy in protecting respiratory organs and establish a healthy concept of breathing.With the rapid development of emerging technologies,educational informatization is also developing.The combination of AR teaching resources and primary school science can improve the teaching effect of primary school science to a certain extent,but in the process of designing and applying ar teaching resources,attention should be paid to the consistency between scientific knowledge and AR teaching resources to ensure the reasonable presentation of AR in teaching.In this way,AR teaching resources can be perfectly integrated with primary school science,enrich the teaching resources of primary school science,and promote the application of AR in the basic education stage.
Keywords/Search Tags:AR teaching resources, respiratory organs, primary school science
PDF Full Text Request
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