Five tubes refer to mobile phone management, sleep management, reading management, homework management and physical fitness management.
Schools should strengthen the overall planning of assignments in various disciplines and strictly control the total amount of written assignments. Ensure that the first and second grades of primary school are not assigned written homework, and the school can arrange appropriate consolidation exercises; The average time for completing written homework in other grades of primary school is no more than 60 minutes per day; The average completion time of written homework in junior high school every day is no more than 90 minutes; High school should arrange homework time reasonably.
During weekends, legal holidays, winter and summer vacations, the average time spent on written homework is generally less than 90 minutes in primary schools and less than 120 minutes in junior high schools. Resolutely prevent off-campus training institutions from leaving homework for primary and secondary school students.
Primary and secondary schools should strictly implement the rigid requirements of physical education and health curriculum stipulated by the state, with 4 class hours per week for the first to second grades of primary schools, 3 class hours per week for the third to sixth grades of primary schools, 3 class hours per week for junior high schools and 2 class hours per week for senior high schools. Conditional schools should set up 1 physical education class every day to ensure that physical education and health courses and students' campus sports activities are not crowded out for any reason.
Pupils sleep 10 hours a day, junior high school students sleep for 9 hours and senior high school students sleep for 8 hours. Schools, families and relevant parties should work together to ensure adequate sleep time for primary and secondary school students.
Article 3 of the Compulsory Education Law of People's Republic of China (PRC) Compulsory education must implement the national education policy, implement quality education, improve the quality of education, make school-age children and adolescents develop in an all-round way in morality, intelligence and physique, and lay the foundation for cultivating socialist builders and successors with ideals, morality, culture and discipline.
Article 5 People's governments at all levels and their relevant departments shall perform their duties as stipulated in this Law and guarantee the right of school-age children and adolescents to receive compulsory education.
Parents or other legal guardians of school-age children and adolescents shall ensure that they enter school on time to receive and complete compulsory education.
Schools that implement compulsory education according to law should complete the education and teaching tasks in accordance with the prescribed standards and ensure the quality of education and teaching.
Social organizations and individuals should create a good environment for school-age children and adolescents to receive compulsory education.