Action Research On Project-based Teaching Of "Algorithms And Program Implementation" Submodule Of Information Technology Course In Senior High School

With the progress and development of society,a new round of scientific and technological revolution has begun in the world.As a representative of today's advanced productive forces,information technology has become an important pillar of China's economic development and a strategic support for network powers.Under the influence of the information revolution,information technology courses have become more and more important in the entire curriculum system,but there are still many problems in the implementation process of information technology courses,and the implementation effect is not ideal.In this context,the high school information technology 'algorithm and program implementation' sub-module was selected as the research point of this study and literature analysis and field investigation were carried out to clarify the problems to be solved in this study.The problems to be solved in this study were mainly including:whether adopting project-based teaching can promote a positive change in students' attitudes,how to design and effectively implement project-based teaching,and whether using project-based teaching can effectively improve students' ability to develop and design works.The theme of this research is action research on project-based teaching of the‘algorithm and program implementation' submodule of high school information technology.Firstly,by consulting and analyzing relevant literature and materials,to understand the current status of relevant domestic and foreign research,and to define important concepts and related theories involved in this research,and to make a theoretical basis for the later research work of this research;secondly,Based on the relevant literature and relevant practical experience,the teaching process framework of this action research was set up.Finally,60 students from a class in the first grade were selected as the research object of this research.Three rounds of action research and analysis of the research results through classroom observation scales,interview surveys,work analysis,and knowledge testing.At the end of each round of research,reflect on and summarize the practical results of this round,and learn from experience to adjust the next round of action plans.After the three rounds of action research,this research has achieved good results,andstudents' attitudes have undergone a positive change;a sub-module project-based teaching process of“ algorithm and program implementation ”has been designed,and the results have been tested in practice;Python's ability to develop design works has been improved.At the end of the thesis,the author reflected and summarized some of the shortcomings and deficiencies in this research process,and looked forward to the future.