The Construction Of The Evaluation System Of Senior High School Students Ability To Explore Chemistry Experiments

The purpose of this thesis is to rebuild the evaluation system of experimental inquiry ability under "Course Standard(2017 Edition)".We take some students in our senior high school as test objects.Under the guidance of this system,we will have a preliminary understanding of the experimental inquiry ability level of senior high school students.The author provides some help in the exploration of experimental teaching.In this study,five primary indicators and 21 secondary indicators of experimental inquiry ability were determined through literature research and basic element analysis.The weights of primary indicators and secondary indicators were determined through teacher questionnaires.Through empirical research methods,a preliminary understanding of me The level of experimental inquiry ability development of students in the second year of high school provides direction for follow-up teaching.This research mainly includes the following five parts.This thesis consists of the following five parts:The first part: Introduction.The background of this study is illustrated from three aspects: the new requirements of the General Senior High School Chemistry Curriculum Standard(2017 Edition),the importance of experimental inquiry ability in cultivating students' scientific inquiry and innovative consciousness,and the unity of the evaluation system of chemical experiment ability of high school students.Next,the purpose and significance of the research,the research content,and the research methods are systematically explained,indicating the necessity of the research.Literature review is then conducted.The theoretical basis of this research is put forward from three aspects of constructivism theory,multiple intelligence theory and activity performance evaluation theory.Then,through literature research,a systematic analysis of relevant literature at home and abroad is provided to point out the research directions and value for this research.Finally,define the concept of experimental inquiry ability,evaluation of experimental inquiry performance,and evaluation system of chemical experimental inquiry ability.All of these provide a theoretical basis for the evaluation system of high school students' chemistry experiments.The second part: By consulting the literature,based on the new academic requirements for students' experimental inquiry ability in the Standards of General Senior High School Chemistry Curriculum(2017 Edition),the basic element analysis method is used to determine the primary and secondary index elements of experimental inquiry ability.The third part: Consult the literature and the previous research,compile a questionnaire survey on the index weights of the evaluation system for the experimental inquiry ability of high school students,conduct a sample questionnaire survey on high school chemistry teachers in our district,and test the reliability and validity of the questionnaire.Apply the spss26.0(Chinese version)calculates the weight of each indicator.The fourth part: Empirical research.Based on the worksheet,select the inquiry experiment in the textbook and design the experimental inquiry to test the scientificity and operability of the evaluation system.The data analysis reflects the students 'level of experimental inquiry ability and provides guidance for teachers' follow-up teaching.The fifth part: Summary.Summarize the results obtained in this research,put forward the shortcomings of this research,and look forward to the future development of this research.