Psychological Features Of Junior Middle School Students In Science Experiment Teaching And Curriculum Intervention

Junior middle school science is a subject of natural science based on observation and experiment.It is a comprehensive subject which blends with physics,chemistry,biology,astronomy,geography and other subjects like these.Experiment teaching is the most important part in science teaching,which can help students to clearly see the essence of things,understand the changes of the laws of matter.And during experiments,it can also train the students' abilities of careful observation,analysis and discussion,summary and reflection.Especially in the group experiments,the students' experiment psychology is a comprehensive activity process of cognitions,emotions,thought and behavior,which directly influences the success or failure of the experiment.So the experiment teaching obtains the teachers' high and general attention through the period of junior middle school.Previous researches and the current experiment teaching suggest that in the curriculum of experiment operations,junior middle school students tend to perform some bad experiment psychological phenomena,such as contempt,examination-oriented,fear and so on.And that will affect their science experiment learning.Therefore,it is necessary to study the science experiment psychology of current middle school students,understand their experiment psychological status,and take effective measures to improve them.This study firstly investigates the current situation which is about the psychological features of the junior middle school students in the science experiments.And later,it carries out the curriculum intervention research on this basis to expect to improve their existing bad experiment psychology and improve their learning effect of science experiments.Based on the literature review,Study One adpoted the "junior middle school student psychological investigation questionnaire" as the research tool.What's more,it took 348 junior middle school students as the research objects as well.The study investigated the psychological status of the current junior middle school students in the science experiment teaching.Based on the investigation,Study Two carries out the intervention experiment in view of some bad experiment psychology of junior middle school students through the design of curriculum guidance program.The study results indicate that:1.Among the students in different grades,in different sexes and among different students in the same grade,there are some differences in experiment interests,experiment attitudes and experiment emotions,etc.2.The bad experiment psychology of junior middle school students mostly focuses on fuzzy psychology,contempt psychology,examination-oriented psychology,fear psychology,coping psychology,adventurous psychology and game psychology,etc.3.According to the curriculum intervention research,comparing the students who did not accept the curriculum intervention,with the students,who had the bad experiment psychology before and now received the curriculum intervention,improved significantly.