The Training Strategy Of High School Shudents' Chemical Information Convwesion Ability

With the advent of the information age in the 21 st century and the establishment of the core qualities of the new curriculum standards,cultivating students' information conversion abilities has become an important trend in curriculum reform.Chemistry is a subject based on experiment,with the characteristics of abstract content and complicated knowledge.In the face of a lot of chemical information,the conversion of students to chemical information is the process of continuously internalizing the new information and the original cognitive structure in different situations.Students have the ability to extract,transform and process various chemical information,this has practical significance for students to learn chemistry well and achieve self-development.Therefore,the author had studied the cultivation of students' chemical information conversion ability.The author used the literature research method to review,sort out and summarize the literature related to information conversion,from which he understands the research status and developed trend of this topic at home and abroad,defined the concept of chemical information and chemical information conversion capabilities,and developed chemical information for high school students.In the survey,the author had used test papers,and questionnaires to study the students' ability to convert chemical information.The survey results had showed: students 'chemical information conversion ability has positively correlated with students' chemistry scores;students' chemical information conversion ability had not significantly related to gender;students of different levels had little difference in the conversion ability of situation information,and there had significant differences in the conversion of image information and the conversion of complex text symbol information;the factors that affect students' information conversion ability was: learning interest,students' own knowledge structure,and specific solutions,the author had proposed corresponding training strategies: make full use of chemical experiments,create problem situations,and connect with real life to stimulate students' interest in learning;promote knowledge structure and functionalization to cultivate students' ability to convert chemicalinformation;provide methodological guidance for different chemical information to improve students' ability to convert chemical information.According to the literature,the author had fund that there was relatively few studies on information conversion,and the related research on cultivating chemical information conversion ability is even rarer.Based on the previous theories and student interviews,the author had established the psychological mechanism of chemical information conversion for high school students,and had used it as a theoretical basis for research.At the same time,the author had applied the SOLO classification evaluation theory to the chemistry subject,and had established the evaluation standard of chemical information conversion...