Teaching system suitable for large multimedia classroom

Abstract

The invention discloses a teaching system suitable for a large multimedia classroom. The teaching system comprises a podium, a console, microphones, a hub, a projector, sound equipment, a fingerprint attendance machine and a video camera, a classroom A area and a classroom B area are arranged in the front of the podium, a ceiling at the rear side of the classroom A area and the classroom B area is provided with a projection screen, the ceiling is provided with the projector at a position corresponding to the projection screen, both sides of the projection screen are provided with the sound equipment, a classroom C area and a classroom D area are arranged in the front of the projection screen, desktops in the classroom C area and the classroom D area are each provided with a display screen, both sides of each display screen are provided with the microphones, and the video camera is arranged at the rear side of the classroom C area and the classroom D area. The teaching system is improved on the basis of a traditional large multimedia classroom, solves the common problems in the traditional large multimedia classroom that students in the back cannot see courseware on the projection screens and cannot hear teaching content of the teacher clearly, the necessary interaction between the teacher and the students in teaching links cannot be performed and the like, and increases teaching efficiency of the multimedia classroom.

Description

technical field [0001] The invention relates to the technical field of computer teaching equipment, and more specifically relates to a teaching system suitable for large multimedia classrooms. Background technique [0002] Educational technology is the theory and practice of the design, development, use, management and evaluation of learning resources and learning processes. Educational technology is an important achievement of the development of modern educational science. Educational technology participates in the educational process, changes the mode of the entire educational process, changes the organizational sequence of the educational process, and changes the thinking of analyzing and dealing with educational and teaching issues. As an important aspect of educational activities, educational technology has a long history, but it is after the 1960s that people really use the term educational technology and form an independent knowledge system around it. Of course, it ha...

AI Technical Summary

Problems solved by technology

Too many people in the classroom will cause a series of problems such as low teaching efficiency in the public classroom of the university. For example, students sitting in the back cannot see clearly the content on the projector, nor can they hear what the teacher is saying, and it is difficult to carry out important interactive links in the classroom. , which directly affects the teaching effect

In addition, there are too many students in the class, and it is impossible for the teacher to spend more time on roll call and attendance. Some students may not be able to hear clearly in class as the reason for absence.

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