According to the convention, basically a class in school lasts 40~50 minutes (mostly 45 minutes). In social institutions (generally training institutions), each class lasts for one to two hours.
It is generally believed that both non-adult education and full-time university education are 40-minute classes. Therefore, if 30 class hours of training tasks are needed, the effective training time is 30×40= 1200 minutes, 1200/60=20 hours. In addition, we usually don't arrange a break of 10 minutes between classes.
Therefore, the teaching time in the morning is 8:00~ 12:00, with 5 classes in total:
The first period is from 8 to 8: 40.
Section 2: 8: 50 ~ 9: 30
Section 3 9: 40 ~ 10: 20
Section 410: 30 ~11:10
Section 511:20 ~12: 00
Extended data:
According to the educational dictionary, class hours refer to the time unit of teaching. The time of a class is called a class hour. In China, a class in primary and secondary schools is generally 45 minutes, while that in colleges and universities is 50 minutes. Also known as "class hours". The unit of measurement of education and training time related to "class hours" is "class hours".
When the course is recognized as knowledge and put into practice, the general characteristics are:
The curriculum system is organized by scientific logic;
B course is the embodiment of social choice and social will;
C course is established, transcendental and static;
D course is outside the learner and above the learner.
Activity curriculum is relative to subject curriculum. It is a curriculum that breaks the boundaries of logical organization of subjects and is implemented through a series of activities organized by students themselves on the basis of students' interests, needs and abilities. It is also often called "child-centered curriculum" and "experience curriculum".
Generally speaking, the activity curriculum originated from the "new education movement" and "progressive education movement" in Europe and America in the late 19 and the early 20th century, and its development history is several thousand years later than that of the subject curriculum. Dewey is usually considered as one of the representative figures in the history of activity curriculum development.
References:
Baidu encyclopedia-class hours