Research On The Relationship Among Students' Sleep, Homework Time, And Academic Performance Based On Data Mining Methods

For a long time,when people are discussing education,they often pay attention to discussing the changes and reforms of education from the angle of educators,neglecting the process of students’ learning and life,and often regard the process of education as a process of learning and life,emphasizing the importance of learning and learning quality.As a result,students become tools of learning and life,ignoring the subjectivity and development of students’ learning and life.Based on this kind of reality,I think that students’ learning situation is closely related to homework time and sleep time,and the length of homework time and sleep time will directly affect the performance of students’ learning.In order to prove this idea,I conducted this research on the experimental middle school students,through the way that 254 students in junior and junior high school distribute the intelligent bracelet,distribute the "study time and make-up time questionnaire";through the use of SPSS analysis tools to analyze and process the collected data.Combining the monitoring data of a certain academic quality level of junior high school students with the questionnaire survey data and the sleeping data obtained by the intelligent hand ring,the statistics are made.The average sleep time of junior high school students was counted,and the correlation test,scatter chart analysis,performance and sleep quadratic curve argumentation,chart output,sleep and work time analysis,cluster analysis and other data analysis methods were carried out.The results show that the improvement and decrease of sleep rest index will affect the students’ academic quality index,and sleep time and academic performance are quadratic curve distribution,homework time and sleep time is significantly negative correlation;through clustering analysis,students with excellent performance in homework time,sleep time.There is a significant difference between students with poor grades.In this study,according to the data of sleeping time,homework time and academic performance,the students whose "make-up time is less than 2 hours","homework time is 120-180 minutes" and "sleep time is 451-480 minutes" are the best.In this study,intelligent hand ring is used to replace the traditional Pittsburgh Sleep Measurement Index(PSI),which makes the measurement more accurate.Comparing with the domestic and foreign measurement methods,intelligent hand ring is used to obtain students’ sleep data and is used to study the correlation between students’ performance.In view of this conclusion,I put forward several feasible suggestions to students,teachers,schools and relevant educational institutions.While improving the quality of students’ life,we should also pay attention to the improvement of learning efficiency.We should not blindly adopt fatigue tactics.We should pay more attention to the combination of work and leisure,and take part in outdoor sports.Promoting classroom efficiency and reviewing ability after class;schools and educational institutions should play a corresponding role,improve the relevant management mechanism,rationally arrange the curriculum and evaluation mechanism.Teachers need to pay more attention to the individual differences of students,enhance the enthusiasm of students to learn,improve their own teaching level and teaching ability.