Teaching ability evaluation system for normal teachers and students
A technology of ability and teacher training, which is applied in the field of teaching ability evaluation system for normal students, and can solve problems such as difficult on-site teaching and training
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[0037] see Figure 1-7 , a teaching ability evaluation system for normal students, comprising a microphone main body 1, a movable chute 2 is dug on the side wall of the microphone main body 1, the cross section of the movable chute 2 is "convex" shaped, and the movable chute 2 is slidingly connected with The movable slider 3 that matches itself, the movable slider 3 is fixedly connected with a feedback device 4 at one end outside the movable chute 2, the feedback device 4 includes a main frame 401, the main frame 401 is fixedly connected with the movable slider 3, and the main frame 401 A stop plate 402 is fixedly connected to the opening at one end of the movable slider 3, a magnetic plate 406 is arranged between the main frame 401 and the stop plate 402, and the magnetic plate 406 is slidably connected to the main frame 401, and the inner wall of the main frame 401 is excavated. There is a pair of limit ring grooves 404, the end of the magnetic plate 406 close to the limit r...
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