The Teaching Design And Practice Research Of Robotics Projects Under The STEM Concept

In the new era of integration of education and innovation intelligence,China has entered the era of "Educational Informatization 2.0".Promoting the innovative development of education has become the realistic demand of the new era of Educational Information 2.0.Strengthening the research on key technologies such as educational robots and artificial intelligence has become an important way to promote the reform and innovation of education,Therefore,the competitiveness of robot education in China needs to be improved urgently under the international background.The innovative development of robot teaching needs the renewal of education and teaching ideas.As an interdisciplinary and integrated teaching concept based on real situation,STEM focuses on the integration of science,technology,engineering and mathematics.The integration of STEM concept into robot teaching not only provides students with more opportunities for interdisciplinary learning and practice,but also provides a new opportunity for the reform and turn of traditional robot teaching.At present,the research of robot teaching in China is still in the preliminary exploration stage,there are many interpretations of the concept of robot teaching,and there is a lack of interdisciplinary teaching integration,and the related research on robot project teaching under the concept of STEM is rarely mentioned.According to this,this research and takes robot project teaching as the starting point to explore the theoretical significance and practical value of robot project teaching design and practical research under STEM concept.This research adopts literature research,investigation research,design research,action research and other research methods to carry out the design and Practice Research of robot teaching project under the STEM concept.Through the literature research method,this research combs the related research results of robot teaching and STEM education,and expounds the connotation and present of robot teaching,STEM concept and robot project teaching.Secondly,taking some middle schools in W city as the survey object,through questionnaires and interviews to clarify the practical needs of robot project teaching under the concept of STEM.Moreover,on the basis of demand analysis,the robot project teaching under STEM concept is planned as a whole,and the process,teaching principle,teaching goal,teaching strategy and teaching tools of robot project teaching are planned and designed.The robot project teaching mode based on STEM concept is constructed,and the teaching evaluation system is designed.In the teaching implementation stage,the research carries out two rounds of teaching and implementation of robot project teaching,and the teacher leads the students to improve their positive learning attitude and learning ability through the analysis,design,implementation,evaluation and optimization of the robot project.Then,this research uses empirical research method to analyze the effect of robot project teaching practice under the STEM concept,collects data in the form of questionnaire,analyzes the changes of students' learning attitude,learning ability and learning effect before and after the robot project teaching under the STEM concept,and based on the interview survey to stem The teaching effect of robot project under the concept is further analyzed.This research found that the robot project teaching under the STEM concept can effectively improve students' learning attitude,learning ability and learning effect,and the learning effect is mainly affected by the learning attitude before the implementation of the project teaching,while after the implementation of the project teaching,the learning effect is mainly affected by the learning ability.According to the interview results of teaching methods,teaching materials,project works and classroom atmosphere,students are more satisfied with robot project teaching.According to the results of interviews and data analysis,in order to promote the development of robot project teaching under stem concept,the researchers put forward corresponding development suggestions: First,strengthen the construction of resources and create a robot teaching situation that is conducive to arousing students' interest.Secondly,enrich the teaching content and establish a robot course structure to promote the development of students' ability;third,improve the quality of teachers,help the integration of STEM concept and robot project teaching;fourth,strengthen the integration of industry and education,science and education,and build a robot teaching innovation community;fifth,define the application direction of robot teaching,and establish the concept of interdisciplinary talent cultivation.