| In physical education teaching,teachers usually adopt the method of on-site demonstration for technical demonstration.Compared to traditional technology demonstrations,online technology demonstrations are implemented using network communication technology,and have many advantages,such as freedom from time and space constraints,unlimited repetitions,and convenience and efficiency.Online technology demonstrations can not only help students make full use of fragmented time,but also encourage teachers to continuously optimize teaching design to achieve the optimal effect of teaching and learning.In addition,as a product of the information age,multiple information feedback can not only achieve the interactive transformation and transmission between teaching information and knowledge content,but also have objective advantages such as large amount of information,vivid image,and flexibility and control.Based on the feedback information,teachers can timely correct students’ incorrect actions,understand their skill mastery,and adjust the course progress and pace with a targeted purpose.Therefore,this study combines online technology demonstration with multiple information feedback,and conducts teaching experiments based on traditional teaching methods.The purpose is to explore the impact of this new teaching mode on the learning effect of college badminton beginners’ motor skills.The research adopts a completely randomized and equal group post test method,with the experimental independent variable being the teaching mode,and the dependent variable being the learning effect of college badminton beginners’ motor skills.The experiment was divided into two groups,an experimental class and a control class,with 36 participants in each class.The teaching duration was 34 class hours.The control class adopts the traditional teaching mode,while the experimental class adopts the online technical demonstration +multiple information feedback assisted teaching mode.Before the experiment,we conducted a homogeneity test on the basic situation of the two classes of students and the basic situation of badminton learning,controlled the experimental variables,and tested whether they met the conditions for conducting the experiment.The post experiment test examines the learning effectiveness of badminton motor skills of the two classes of students,including the comparison of badminton technical evaluation indicators and objective measurement indicators.Finally,the satisfaction of the two classes of students on badminton course learning was investigated.Through the teaching experiment of 34 periods,the following experimental results are obtained: In terms of technical evaluation,the scores of forehand serve,forehand hit,and backhand pick in the experimental class were significantly higher than those in the control class(p<0.05);In terms of objective measurement,the scores of forehand serve and forehand hit techniques in the experimental class were significantly higher than those in the control class(p<0.05).There was no significant difference in backhand pick technique between the experimental class and the control class(p>0.05);In terms of learning satisfaction of badminton courses,the overall satisfaction score of students in the experimental class is higher than that of the control class,with a significant difference(p<0.05).Based on the experimental results,the following conclusions are drawn:(1)Online technology demonstration + multi-information feedback assisted teaching is more conducive to improving students’ learning effect of motor skills.From the technical evaluation index,the action program of the students in the experimental class is more standardized,the stance and technique are more correct,the hitting point is more stable,and the hitting action is more smooth.From the objective measurement index,the experimental class students more accurate landing point,more coordinated action force,play stability is also higher than the control class.(2)Students’ satisfaction with online technology demonstration + multi-information feedback is higher than that of traditional teaching mode.From the perspective of the five dimensions of satisfaction,the satisfaction of the experimental class in the three dimensions of " Teaching atmosphere and content ","teacher teaching ability",and "peer relationship" is better than that of the control class.It can be seen that the online technology demonstration+ multiple information feedback assisted teaching mode is more conducive to creating a harmonious classroom teaching atmosphere,promoting students’ enthusiasm and autonomy in learning,enriching teaching content and methods,and building a harmonious relationship between teachers and students. |
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