Traditional Culture Encyclopedia - Photography and portraiture - How to make two online test devices?
How to make two online test devices?
The first seat-computer: use the computer camera and microphone to enter the exam, and monitor the exam from the front of the candidates. The invigilator can view the real-time monitoring video in the background of the system and hear the environmental sound of the test center.
The second seat-mobile phone: candidates use the computer to answer questions. The phone is connected to the camera and microphone, and then put aside to monitor the exam. The mobile phone should be able to photograph the examinee himself, hands, desktop and computer, so that the monitoring range is wider and the examinee can be effectively prevented from cheating.
After the exam, the system will automatically save the monitoring videos of the two devices and generate a monitoring record, which the invigilator can view and download.
In addition, the exam with dual-computer monitoring needs to be standardized when answering questions, because this kind of online exam not only has dual-computer monitoring, but also has measures such as screen sharing, preventing screen capture, not operating papers for a long time, and prohibiting copying, pasting and cutting, which can monitor and standardize the operation behavior when answering questions.
1) enjoy the screen * * *; Candidates need to enjoy the real-time answering interface of the system. During the exam, the system will record and appreciate the answering process of the examinee's computer desktop, so that after the exam, you can also confirm whether the examinee's answering behavior conforms to the specifications by watching the invigilator's video.
2) Prevent screen cutting; The invigilator defines the number of screen shots and the time given to candidates. Candidates who take screen shots more than the specified number of times during the examination will hand in their papers, and the number of screen shots will be recorded in the candidates' scores simultaneously. If the candidates are not allowed to take screenshots, the invigilator can also set it to zero. Once the candidates take screenshots, the system will automatically hand in the papers.
3) Do not operate for a long time; The invigilator defines the time range of no operation. If the candidate times out, the system will count down to remind him. If there is still no answer operation, it is mandatory to hand in the paper to prevent candidates from exiting the examination interface for a long time to find the answer.
4) It is forbidden to copy, paste and cut; In the exam, candidates can't quickly find the answers to questions by copying, pasting and cutting, and paste them into the test paper to answer questions.
Finally, you need to pay attention to whether the equipment can be used normally when taking the online exam. You can test the two devices of the exam fifteen minutes in advance, and if it is correct, you can enter the exam normally.
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