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Experimental Course Examination System

An examination system and curriculum technology, applied in the field of experimental course examination system, can solve the problems of complex operation of the experimental teaching examination system, achieve good teaching effect, simple operation, and improve hands-on ability

Inactive Publication Date: 2011-12-21
BEIJING UNION UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the invention can control each student to complete the test of the experimental class independently, the operation of the test system of the experimental teaching is complicated, and it cannot be combined with the experimental box to evaluate the test of the experimental class for the students

Method used

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Examples

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Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] Such as figure 1As shown, the experimental course examination system includes the teacher computer, RS485 bus, conversion circuit, and experimental platform. The teacher computer is connected to the conversion circuit, and the conversion circuit is connected to the experimental platform through the RS458 bus.

[0028] Such as figure 2 As shown, the test bench includes a 6.5-digit digital multimeter, a digital oscilloscope, a signal generator, a dual-channel DC regulated power supply, a comprehensive experiment box (not shown in the figure), a keyboard (not shown in the figure) output), display (not shown), control panel. A keyboard, a display, a digital multimeter, a digital oscilloscope, a signal generator and a dual-channel DC stabilized power supply are all connected to the control board. The comprehensive experiment bo...

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PUM

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Abstract

The invention relates to an examination system for experiment courses, comprising a teacher machine, an RS485 bus, a conversion circuit and an experiment table, wherein the teacher machine is connected with the conversion circuit which is connected with the experiment table by the RS485 bus. In the examination system, the operation is simple, the automation level is high, the operation ability and the skill level of students can be detected by instruments, and the practical ability of each student can be evaluated; and not only can the experiment courses achieve better teaching effect, but also the operation ability and the problem-solving ability of the students can be improved.

Description

technical field [0001] The invention relates to an experiment course examination system. Background technique [0002] At present, many application-oriented universities have increased the emphasis on experimental courses in order to improve the employment rate of students and strengthen students' hands-on ability. However, the current problem is how to evaluate students' practical ability. During the experiment, all the students were distributed in different lab benches to do experiments. Some students were very proficient in doing experiments and finished them quickly, while others were slow to do it. Some students would fish in troubled waters, but according to the existing experimental courses Due to the examination method, it is difficult for teachers to know the practical ability and proficiency of each student, and it is impossible to understand the real situation of everyone, so the ideal practical teaching effect cannot be obtained in the experimental class. The Ch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B7/02
Inventor 田文杰
Owner BEIJING UNION UNIVERSITY
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