Development Of Senior School Freshmen's Chemistry Learning Adaptabity Scale

Objective: The adaptability of chemistry learning in the first year of senior high school is of great significance to senior high school students,which affects the learning efficiency of the students,but also affects their career choices in the future.In order to understand the chemistry learning adaptability of freshmen in senior high school,this study was intended to compile the chemical learning adaptability test of freshmen in high school.Methods: Firstly,on the basis of literature analysis and investigation,the theoretical model of chemical learning adaptability test was preliminarily constructed.Subsequently,43 senior high school students were surveyed and 10 chemistry teachers were interviewed,perfected the evaluation index of chemistry learning adaptability and preliminarily determined the corresponding problems of each index;368 freshmen were surveyed for the first time,and some items were screened and modified;the second survey was conducted among 662 freshmen in senior high school,538 valid questionnaires were collected,including 263 boys and 275 girls,the recovery rate of the questionnaires was 81.3%.Finally,125 studentss did retest,102 subjects' answers to AAT were used as criterion validity analysis and other relevant quality evaluation indicators were fully investigatedResults: 1.The chemistry learning adaptability test for freshmen insenior high school consists of 8 dimensions,involving chemical learning attitude,teacher-student relationship,cooperative learning,chemical knowledge adaptation,chemical examination adaptation,chemical thinking method,chemical problem solving skill and chemical experiment adaptation,including 41 items.2.There was a significant correlation between the test scores of each item and the total scores of the corresponding dimensions,with a correlation coefficient of 0.53 to 0.84,and a significant correlation between the test scores of each item and the test scores of the total test,with a correlation coefficient of 0.35 and 0.67.3.The Cronbach's ? coefficient of the total test was 0.93,the retest reliability is 0.79.4.The correlation between the test scores of each dimension and the test scores of the total test was significant,and the correlation coefficient was between 0.58 and 0.85.There were significant gender differences in the total test of chemical learning adaptability,and there were differences among students in Students in Demonstrative and Non-Demonstrative schools.Conclusion: 1.The structure of the test is reasonable.2.The whole test has good reliability and validity.3.The correlation between the project and the test is high,and the project differentiation is great.