Course Design And Practice Research On "Network Privacy Protection" Based On Blended Learnin

With the progress of the times and the development of technology,the learning field of students has changed,and online learning and blended learning have gradually developed into a normalized learning method.At the same time,the age and time of students’ access to the Internet has undergone tremendous changes.The new generation is the era of digital aboriginals.When students are traveling in the online world,there is a huge risk of privacy information being leaked and stolen.Therefore,students’ personal physical and mental health It is threatened,so how to improve students’ awareness and ability of online privacy protection is a problem that needs to be solved urgently and has important practical significance.This research is based on the principles of blended curriculum teaching design,based on constructivism,blended learning and other theories,coordinating teaching objectives,teaching content,teaching process,teaching methods,teaching evaluation,etc.,designed and developed "Internet Privacy Protection" based on blended learning The course,with the first-year students of a middle school in Xi’an as the research object,conducts experimental research to verify the effectiveness of the course,and provides reference ideas and paths for improving students’ awareness and ability of online privacy protection.The thesis mainly includes the following parts.Questions raised.Based on the background of the development of network technology and personal privacy leakage,this research clarifies the research issues,enriches the research content,discusses the significance of the research,and determines the research methods and research ideas according to the actual needs to ensure the feasibility of the research.literature Research.The research review part discusses the literature related to the topic of Internet privacy and the related literature of blended learning,analyzes and reviews the research status from domestic and foreign research literature,and defines related concepts such as blended learning and Internet privacy,and discusses the support of constructivism,blended learning,etc.Theory,summarizing the status quo of domestic and foreign related research,analyzing and researching insufficiency,and absorbing excellent experience.Course Design.First of all,this research starts from the needs of learning and conducts a survey of the implementation status of online privacy protection courses in order to fully grasp the needs of course development.Secondly,it analyzes the feasibility of implementing the "Internet Privacy Protection" course based on blended learning from the four levels of the country,school,teachers and students,and clarifies the practical significance of the subject research.Re-determine the principles of curriculum design,and determine the design focus from the overall,goal,dominant and theme directions.Then combined with the current blended teaching design model and borrowed from excellent experience,designed and developed the "Internet Privacy Protection" course based on blended learning from the aspects of teaching elements,teaching process,teaching methods and teaching evaluation.Quasi-experimental research.In the preparation process of the experiment,research hypotheses and variables are proposed,the experiment objects and experiment tools are determined,the experiment implementation process is clarified,and the experiment content is designed.It is divided into three parts: pre-class analysis,in-class design and after-class summary and reflection.Finally,the test questions and questionnaires are passed.Interviews and classroom observations verify the experimental effects of the "Internet Privacy Protection" course based on blended learning,and draw experimental conclusions.Summarize.Finally,it draws research conclusions from two aspects of effectiveness and limitations,gives research recommendations,summarizes research innovations and shortcomings,and proposes research prospects.After teaching experiments in this study,comparing the data of the two parallel classes,it is found that students’ awareness,behavior and concept of online privacy protection have been improved,and compared with the control class,the effect of the experimental class is better,combined with the experimental investigation The results prove that the comprehensive teaching effect of the "Internet Privacy Protection" course based on blended learning is better than that of the traditional courses,including students’ learning experience,knowledge level and self-protection ability,but there are also deficiencies such as inaccurate target grasp.In response to the existing shortcomings,suggestions for strengthening awareness training and interaction are proposed,in order to provide reference for the further research of the "Internet Privacy Protection" course based on blended learning,and to provide reference for improving students’ awareness and ability of online privacy protection Ideas and paths.