Case Study For Developing High School Students Key Competency 'Scientific Inquiry And Innovation Consciousness' Through Elective Chemistry Experiment Courses

The 2017 version of the ordinary senior high school curriculum standard identified core academic literacy as the training goal of students.The core literacy of chemistry includes five aspects.One of the literacy is "scientific inquiry and innovative consciousness",which is the process of carrying out scientific inquiry and innovative thinking development.Essential literacy.In chemistry teaching,experiments not only help students understand subject knowledge,but also the most important way to cultivate "scientific inquiry and innovative consciousness".Based on this,in the context of educational reform,this thesis combines the literacy of "scientific inquiry and innovation" with chemistry experiments,and uses experimental elective courses to cultivate core chemistry literacy without affecting the normal teaching progress.Through summarizing and researching relevant domestic and foreign literature,determining the theoretical basis of the research,conducting research in combination with interview methods,survey methods,and mathematical statistics methods,designing and developing teaching cases for the elective chemistry experiment of high school students' "scientific inquiry and innovative consciousness".Teaching practice.The main work and results of this study are as follows:Part one,read the relevant literature on core literacy and experimental teaching in the past ten years.Starting from the development trend of international education reform and the needs of domestic educational development,combined with the requirements of the 2017 version of the curriculum standards,the status and role of chemical experiment teaching,Put forward the background of the research,clarify the purpose and significance of the research,summarize the current status of the research,introduce the content,ideas and methods,and provide ideas for subsequent casedesign and core literacy assessment.Part two,Clarify relevant concepts and elaborate the theoretical basis of research,summarize and analyze the literacy of "scientific inquiry and innovative consciousness" at home and abroad,understand the current status of high school chemistry experiment teaching,determine the important role of experiments in chemistry courses,select experimental elective subjects and Design cases to identify innovations in this research.Part three,Analyze the research objects,elaborate the research process,use the interview method to understand the current status of chemistry experiment teaching,understand the students' "scientific inquiry and innovative consciousness" literacy level through questionnaire surveys,and select inquiry topics for teaching case design based on actual teaching situations.Experimental electives are conducted in teaching practice.Part four,Carry out one-semester high school chemistry experiment elective course teaching practice,post-test the research objects through questionnaires,analyze pre-test and post-test experimental data,and evaluate the scientific inquiry ability through questionnaires by asking questions,conjectures and assumptions,and collecting information;Innovative consciousness is mainly inspected from classroom observation and experimental record sheet through the creative literacy thinking model.The research results show that the elective course of chemistry experiment promotes the students' understanding of chemistry knowledge and cultivates the consciousness of "scientific inquiry and innovation"."Scientific inquiry and innovative consciousness" literacy is of great significance to the all-round development of students.Based on theoretical research,this thesis conducts evaluation research based on experimental teaching status,obtains evaluation data results,and achieves expected research goals.This research has made some useful attempts for experimental teaching and core literacy cultivation,and provided cases for teachers to carry out experimental teaching practices.