What are the advantages and disadvantages of online exams?

The advantage of online examination is that it can break the boundary of traditional paper examination, improve the efficiency and accuracy of generating test papers, ensure the fairness and seriousness of the examination, and make it more convenient to organize and participate in the examination.

1. With the help of the examination system and the advantages of openness, * * * interest and interactivity of the Internet, candidates can take the examination anytime and anywhere, and administrators can arrange the examination plan flexibly and reasonably according to the candidates' time, which can not only meet the examination needs, but also facilitate the candidates to participate.

2. Online examination can greatly improve the efficiency of the whole process of examination, and can solve the whole process of online examination such as examination paper management, examinee management, examination management, online examination, cloud invigilation, online marking, score statistics and score analysis in one stop.

The first step is to create an exam, fill in the exam name and classification, and then choose the way for candidates to take the exam. There are three ways to choose: login-free, login-free+password, and account login. You can also ask candidates to sign their names manually as needed before entering the exam.

The second step is to select fixed test paper big questions, random test paper big questions or random test paper big questions. You can select test questions from the question bank and add them to the big questions to complete the complete test paper design. Then set the test time, answer time, answer equipment, test papers, test questions, anti-cheating measures and other related configuration items that candidates need.

The third step is to issue the examination notice. Before sending it to candidates, the system can intelligently generate test instructions, or match instructions from the template library, and edit and modify the generated contents to remind candidates of the precautions during the exam.

3. The system provides an independent test database, which can intelligently manage the test questions and facilitate subsequent search and use. There are three ways to guide questions, which can quickly introduce a variety of questions to meet the needs of most exams, and can also carry out classification management, batch operation, duplicate checking, preview formats and so on. In order to reduce the error probability of the problem and improve the efficiency of generating papers.

4. The online examination system can also achieve strict examination monitoring and ensure the fairness of the examination: there are some basic anti-cheating settings, such as screen capture prevention, out-of-order questions and options, forced submission of papers without answers, prohibition of copying and pasting, and some intelligent anti-cheating settings, such as face verification, timed snapshot, camera real-time video monitoring, examinee screen invigilation, and sub-camera real-time invigilation.

5. The online examination system has all kinds of examination report statistics (such as candidates' performance ranking, performance analysis, examination analysis, etc.). ), greatly saving time and labor costs.

The online examination system can record the candidates' names, starting time, scores, examination time, correct rate, scoring rate, examination status and ranking.

Information such as exam content, question type, number of answers, wrong answer rate, wrong answer rate, correct answer times, correct rate and score rate can be fully displayed.

The online examination system can check the overall situation of each department/class, such as the number of participants, the actual number of participants, the reference rate, the number of people passing, the passing rate and so on.

6. The examination system can improve the traceability of the examination, and the answering record system of candidates during the examination will be completely preserved. Administrators can not only view candidates' answers in the background of the system, but also watch the video surveillance of the exam and download it as evidence.

Of course, the online examination system is always formed under the design of the human brain, and the algorithm will only implement the examination rules according to the preset steps, so the speed of dealing with emergencies is not as fast as that of offline examinations; Moreover, the online examination has certain requirements for equipment, network and candidates' operation and familiarity with electronic equipment.

For example, if you want to conduct online real-time invigilation, then this requires high broadband for administrators and certain requirements for reference candidates' equipment and networks; If online invigilation is not carried out, invigilators are worried that the exam results will not be guaranteed.