智慧体育教学模式对大学生身体素质和自我效能的影响

Research on the Effect of Intelligent Teaching Model in Physical Education on Students'Physical Fitness and Self-efficacy

目的:探讨智慧体育教学模式对大学生体适能和自我效能的影响,为提高大学体育教学质量提供参考依据。方法:采用文献资料法、实验法、问卷调查法、数理统计法,随机选取南京某高校大一学生174名,配对分为传统组(87名)和智慧组(87名),传统组运用常规线下体育教学模式,智慧组运用“雨课堂”和“运动负荷监控”的智慧化教学模式。2组学生均进行16周的体育教学,比较2组学生课堂有效运动负荷、体适能指标以及自我效能得分。结果:(1)智慧组课堂有效运动量MVPA显著高于传统组(55.14%vs 40.23%,P<0.05);立定跳远、引体向上/1 min仰卧起坐显著高于传统组(P<0.05),柔韧素质无显著变化(P>0.05);50 m跑和1000 m/800 m跑用时显著低于传统组(P<0.05)。(2)配对t检验结果显示,除柔韧素质外,智慧组学生的速度、力量、耐力素质与实验前相比提高显著(P<0.05);传统组除耐力素质成绩的提高具有统计学意义外,其他素质未出现显著变化(P>0.05)。(3)2种教学模式均可以提高大学生的自我效能,但相对于传统体育教学模式,智慧体育教学模式提高大学生自我效能的水平更为有效(P<0.05)。结论:智慧体育教学模式能够增加大学生的MVPA和课堂的有效运动负荷,促进学生速度、耐力和力量素质水平的提升;智慧体育教学模式可以更为有效地提高大学生的自我效能水平。

This paper aims to investigate the impact of intelligent teaching models on the efficacy of exercise workload and students'physical fitness and self-eficacy in physical education classes,thereby providing a research foundation for enhancing students'physical fitness level.Methods:A total of 174 freshmen were selected and randomly divided into traditional group(87 students)and wisdom group(87 students).The traditional group carried out routine physical education teaching and exercise.On this basis,the wisdom group applied wisdom teaching aids of"rain classroom"and"exercise load monitoring".Both groups of students underwent 16 weeks of physical education teaching,and the effective exercise load,physical fitness indicators,and self-efficacy scores in the classroom were compared between the two groups of students.Result:(1)The effective classroom exercise MVPA of the wisdom group was significantly higher than that of the traditional group(55.14%vs 40.23%,P<0.05).The standing long jump,sitting forward bend,pull-up/1 minute sit-up were significantly higher than those of the traditional group(P<0.05).The results of 50-meter run and 1000-meter/800-meter run were significantly lower than those of the traditional group.(2)The paired t test showed that the speed,strength,endurance and flexibility of the wisdom group students were significantly improved compared with those before the experiment(P<0.05),but there was no significant change in the traditional group(P>0.05).(3)Both teaching modes can improve the self-efficacy of college students,but compared with traditional physical education teaching mode,intelligent physical education teaching mode can improve the level of self-efficacy of college students more effectively(P<0.05).Conclusion:The intlligent physical education teaching model can increase the MVPA of college students and the effective exercise load in the classroom,promoting the improvement of their speed,endurance,and strength qualities;The intelligent physical education model can more effectively improve the self-efficacy level of college students.