High Student Actuality Investigation And Countermeasure Research Of Nature Of Science

It has become the core concept of science education to comprehensively improve the scientific literacy of every student,and one of the important indicators to evaluate the scientific literacy of students is the level of students' view of the nature of science.So what is the current level of students' view of the nature of science?What accounts for the difference?Is there a certain correlation between teachers' scientific nature teaching behavior and students' scientific nature view?These questions are especially important for improving students' scientific literacy.By means of questionnaire survey and interview,this study investigated and analyzed the current situation of students' views on the nature of science in a high school in shenzhen city,so as to understand the factors affecting the development of students'views on the nature of science.And through classroom observation and interview to understand the actual situation of these students' chemistry teachers in the nature of science teaching,to understand the relationship between the development level of students' view of the nature of science and the teacher's teaching.The study was divided into six parts:The first part is the introduction,introducing the background and origin of the research,and preliminarily determining the research significance and research ideas.The second part is a literature review,which sorts out the development of relevant concepts such as the nature of science and the concept of the nature of science as well as the existing researches at home and abroad,and further clarifies the research ideas,research objectives and the selection and development of research tools of this study.The third part is the research design,which selects the research object suitable for this research,prepares the questionnaire to investigate the level of students' views on the nature of science,and then distributes and tests the questionnaire,as well as prepares the tools to observe teachers' teaching behaviors on the nature of science.The fourth part is the survey results and analysis.The research results show that:(1)the current level of students' view of the nature of science is at the modern level,but there is still room for upward development;(2)there was no significant difference in the level of students' views on the nature of science between different genders;(3)there is a significant difference between the family education environment and the level of students' views on the nature of scientific inquiry;(4)there is no significant difference between after-class activities and the development of students' views on the nature of science;(5)teachers are not willing to implement scientific essence teaching in teaching;(6)it is difficult for teachers to integrate knowledge with action in the teaching process.The fifth part is to propose the strategy,aiming at the current situation of the students' view level of the nature of science and the current situation of the teachers'teaching behavior of the nature of science,the research Suggestions are as follows:(1)to improve the teachers' view level of the nature of science;(2)develop teachers' teaching behavior of scientific nature;(3)make full use of the existing teaching resources and explore the available resources;(4)change the way of students' academic evaluation to realize multiple evaluation and stratified evaluation;(5)school education and family education go hand in hand to jointly promote the development of students' views on the nature of science.The sixth part is the research conclusion and reflection.The research results obtained in this study are further sorted out to reflect on the innovation points and shortcomings of this research and put forward the research prospect.