Research On School-based Curriculum Design For High School Students' Computational Thinking Training

As the important value of computational thinking has been gradually discovered,the educational circle has paid more attention to the cultivation of computational thinking,and computational thinking has become an indispensable basic learning ability for students.As a kind of abstract thinking,computational thinking is difficult to be taught independently,and often needs to rely on other teaching contents.Computational thinking,as one of the core qualities of the four major subjects of information technology courses in ordinary high schools,is one of the teaching objectives of information technology courses,and has a strong correlation with information technology courses.Therefore,at present,many researches on how to cultivate computational thinking are basically based on information technology courses,and programming language is one of the major categories,which is one of the core carriers of computational thinking education.In the introduction part illustrates the content of the background significance of the study,as well as the method,metasomatism research the basic situation,the tone of the background mainly from social reality national policy development is analyzed from the three schools,elaborate the social from all walks of life to the attention of the computational thinking,highlight the value of the study meaning including students of computer science basis Power of science courses study highlights the intrinsic value of the information technology curriculum theory of meaning;The practice of curriculum development theory Promote the development of the discipline integration to promote information technology curriculum reform practice significance Research purpose for design for computing thinking training of school-based curriculum in senior high school and verify its effectiveness,and determine the research content and research methods according to the research purpose,discover new thinking train path design research methods and research methods in education action research method is given priority to,through school-based curriculum design computing thinking and the integration of classroom teaching,raise students' thinking?This paper will write the concepts and relevant research hotspots of computational thinking and school-based courses,the research on programming teaching oriented to the cultivation of computational thinking and the domestic and foreign research on the evaluation of computational thinking.According to the literature review results,high school students were selected as the research object to carry out the research design,taking the course "Introduction to Programming and Algorithms" as the carrier.The selected combination of computational thinking includes problem solving,algorithmic thinking,cooperative learning,critical thinking and creative thinking.The process and results of instructional design are illustrated,highlighting the integration of computational thinking and design.The instructional design is based on the research provided by literature review,combined with the curriculum guiding ideology,instructional design principles,learning situation analysis results and so on to establish the keynote of instructional design.The framework of computing thinking training and the process of teaching design are constructed around the combination of computing thinking,so as to provide guidance for teaching implementation and standardize the teaching process.Combined with the specific teaching content design teaching case,this paper takes a teaching design case as a representative to show the process and results of teaching design in detail,and expounds the specific training methods of computational thinking in the teaching process.Taking the optional school-based course "Introduction to Program Design and Algorithms" in Wuhan S High School as an example,this paper designs a school-based course to cultivate computational thinking for students in a class as an experimental class.In order to verify the effectiveness of instructional design,the designed school-based curriculum is applied to classroom practice,and the required research data are collected during the teaching process.Through three rounds of action research,the teaching situation was recorded by combining observation method and interview method during teaching,and the teaching effect was evaluated,so as to obtain learning data from multiple channels.The change value of students' calculation thinking level was measured with a scale,the teaching results were detected,and the evaluation data of students on the course was collected.The experimental results show that after a semester of school-based curriculum teaching,students' computational thinking level has been significantly improved,which also proves that the school-based curriculum design for the cultivation of computational thinking of senior high school students is effective.Based on the experimental analysis,aiming at the problems existing in the design and implementation of the school-based curriculum for the cultivation of computational thinking in high school students,the implementation path and guarantee of the school-based curriculum for the cultivation of computational thinking are put forward.Finally,summarize the whole research,point out the shortcomings of the research,and make a preliminary plan for the follow-up research...