Research On Python Micro-course Development In High School Based On Computational Thinking And Scientific Spirit

Micro-curriculum is widely used in primary and middle school education and teaching process to promote the reform and development of various disciplines.However,the development of micro-curriculum still has problems such as value orientation and unclear purpose.On the one hand,the research on micro courses related to the subject of information technology in high schools is more generalized in the design of information technology courses,while the research on Python micro courses subordinate to the subject of information technology is scarce.But with the advent of the era of artificial intelligence,mastering Python is of great help to personal growth.On the other hand,computational thinking,as a core literacy necessary for talents in the information age,can guide the design of Python micro-courses;Scientific spirit as a necessary core competitiveness of the socialist successor can clarify the goal orientation of the Python micro-course.Therefore,the design of high school Python micro-courses based on computational thinking and scientific spirit can not only make up for the problems of micro-curricular development,but also cultivate the learner's thinking ability,and penetrate the connotation of scientific spirit,so as to guide learners to grow better.This study first explores the theoretical basis for the inspiration from the literature review.That is to define the core concept,analyze the Python micro-course between computational thinking and scientific spirit to form the education relationship of knowledge transfer-ability training-value shaping based on the concept connotation,and then use the constructivist theory,cognitive load theory,Ub D reverse teaching Design theory to be the theoretical support for this research.Then through the interview method,investigate the high school Python teaching status,and combine with the Python programming teacher who gives some suggestions to clarify that the micro-curricular design is based on the principles of practicability,detail,focus,and interactivity.And the case selection is based on the typical cases,the system,and conforming to learner's cognition.Based on the theoretical basis and practical investigation,the high school Python micro-curricular development process based on computational thinking and scientific spirit is designed.It is determined that micro-curriculum development includes three stages: analysis,design,and production.The analysis stage consists of analyzing teaching objects,designing teaching objectives,and organizing teaching content,so as to answer the questions of "who to teach","why to teach",and "what to teach".The design stage consists of microteaching plan design and learning task list design to answer the questions of "how to teach" and "how to learn".The production stage consists of making courseware,writing scripts and making micro-videos as well as using micro-videos to be the carrier to implement specific learning content,so as to answer the question of "what to learn".Finally,based on the high school Python micro-curriculum development process,a series of "sports icon drawing" micro-currencies were developed,presented in specific cases and elaborated on the development process.The innovative concept of this research focuses on the content of process construction.That is,first design the teaching goal with "Python knowledgecomputational thinking ability-scientific spirit values" as the main line,and then reorganize the teaching content.And under the guidance of Ub D reverse teaching design theory,the micro-teaching plan is designed with the thoughts applied by the characteristic points of computational thinking.The learning task list reflects the requirements of specific teaching goals and at the same time,it detects the computational thinking ability.In the end,the presentation of micro video achieves the purpose of "Python knowledge transmission-computational thinking ability cultivation-scientific spirit values shaping".Based on the above,this research has certain research value.