Research On The Effective Of Timely Feedback Strategy In Physics Teaching Of Senior One

In the whole teaching process,both the teacher's "teaching" and the students' "learning" need to get feedback information to adjust in time,so as to achieve the best effect of "teaching" and "learning".Teachers need to understand the students' knowledge through classroom interaction,homework,test and other ways,so as to make adjustments in the teaching content,teaching methods and assignment arrangement.Students also need to know their learning situation from the feedback information provided by the teacher,so as to make adjustments to all aspects of their learning.Based on the effective teaching theory,pedagogy theory,psychology theory and information feedback theory,combined with previous theoretical research,the paper studies the timeliness of information feedback between teachers and students in the first physics teaching of senior high school by using literature research,questionnaire survey,and teaching practice.Especially in the post-school homework correction,the paper investigates the way and interval of the students' notebook,exercise book,homework book and exercise book.It is found that the homework design is unreasonable,the form is single and the distribution of the approval is not timely.If the homework can be feedback in time,it is possible to improve the students' knowledge mastery efficiency,and improve the effectiveness of teaching.There are two ways to measure the effectiveness of timely feedback strategies,one is the academic achievement of physics,the other is the change of students'emotional attitude towards physics in senior high school.This study selects two class I and two class two classes in a key middle school in a province of Xi'an city for experiment.The physical achievement of two class I and class II is used as the pre test data.The data statistics and analysis of physical achievements are carried out by SPSS statistical software,which meets the requirements of the experiment.During the experiment,variable control was carried out to make the timeliness of assignment distribution the only variable.After two months of teaching experiment,the physical scores in the monthly and mid-term examinations were used as the post test data for the experimental analysis.The data were analyzed by SPSS statistical software,and it was found that there was significant difference between the experimental group and the control group of class II,but there was no significant difference between the experimental group and the control group of class I.Based on the results of this experiment,this paper puts forward the feedback strategies in time to adapt to the first physics teaching in senior high school,including the feedback strategies in the aspects of pre class knowledge,classroom interaction and homework correction after class,especially in the form of homework approval after class,group round approval,fine correction,application of grade symbols,and addition of comments.The results of the research on timely feedback strategy can help to improve the physical learning achievement of Freshmen in the adaptation stage,and enrich the effectiveness of the feedback strategy in physics.