CN111367770A - Examination anti-cheating method and device, computer equipment and storage medium - Google Patents
Examination anti-cheating method and device, computer equipment and storage medium Download PDFInfo
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Abstract
The embodiment of the invention discloses an examination anti-cheating method, an examination anti-cheating device, computer equipment and a storage medium, wherein the method comprises the following steps: starting an examination monitoring function when the ActiveX control monitors that the current terminal enters an examination stage; extracting a corresponding number of test questions from the test question set of each test question module based on a preset automatic paper organizing method to generate and output test papers containing the test questions of each test question module, wherein the preset automatic paper organizing method is used for extracting the test questions based on a knapsack principle; and automatically stopping the examination when the ActiveX control detects that the current terminal has illegal operation in the examination stage. The problem that the existing online examination system is not good for preventing cheating behaviors in the examination process is solved, and the safety and fairness of online examination are improved.
Description
Technical Field
The embodiment of the invention relates to the field of computer software, in particular to an examination anti-cheating method and device, computer equipment and a storage medium.
Background
With the continuous development of the internet technology and the modern education evaluation technology, the online examination is more and more common. Because it is advantageous to reduce the workload of the examination organizer and is less costly. However, the current online examination is often subject to scaling due to the fact that cheating by examinees cannot be avoided. Because the security of the existing examination system focuses on the security of the system, such as the design of an access control module, the security risk prevention of the system, a database encryption strategy, the design of a role-based access control module, the security risk prevention of the leak of ASP, SQL and an operating system, the encryption of key information of a database and the like, the security of the system is kept away from the cheating in the examination process. However, the content of the test questions is generally extracted randomly from the test question library by using a random function only according to the test paper constraint conditions set by the responsible personnel.
Therefore, it is necessary to provide an anti-cheating method for an examination to ensure the safety of an online examination.
Disclosure of Invention
The embodiment of the invention provides an examination anti-cheating method, which solves the problem that the existing examination system is not good at preventing cheating in the examination process.
In a first aspect, an embodiment of the present invention provides an examination anti-cheating method, including:
starting an examination monitoring function when the ActiveX control monitors that the current terminal enters an examination stage;
extracting a corresponding number of test questions from the test question set of each test question module based on a preset automatic paper organizing method to generate and output test papers containing the test questions of each test question module, wherein the preset automatic paper organizing method is used for extracting the test questions based on a knapsack principle;
and automatically stopping the examination when the ActiveX control detects that the current terminal has illegal operation in the examination stage.
Further, the examination monitoring function of the ActiveX control comprises the following steps:
determining whether the terminal currently has the application program in the operation forbidden list to operate;
if yes, stopping the current examination;
if not, determining whether the operating system of the current terminal is locked, and if not, stopping the current test.
Further, before the ActiveX control starts the examination monitoring function when the current terminal enters the examination stage, the method further comprises the following steps:
whether the ActiveX control is installed or not is detected through a JavaScfit function, and if not, prompt information for prompting manual installation is output.
Further, the test question extraction method comprises the following steps:
determining the quantity N of the current test question module, wherein N is a natural number;
and randomly extracting N different test questions from the test question set of the test question module.
Further, randomly extracting N different test questions from the test question set of the test question module comprises:
if the extracted quantity of questions is less than N, generating a random number, extracting the test questions corresponding to the random number from the current test question set, and removing the extracted test questions from the test question set;
and if the extracted question amount is equal to N, ending the question extraction of the current module.
Furthermore, after the test questions of each test question module are extracted, the test question modules are sequenced according to a preset sequence, and the test questions in each test question module are randomly sequenced.
In a second aspect, an embodiment of the present invention further provides an anti-cheating device for an examination, including:
the monitoring module is used for starting an examination monitoring function when the ActiveX control monitors that the current terminal enters an examination stage;
the test paper combining module is used for extracting a corresponding number of test papers from the test paper set of each test paper module based on a preset automatic test paper combining method so as to generate and output test papers containing the test papers of each test paper module, wherein the preset automatic test paper combining method is used for extracting the test papers based on a knapsack principle;
and the stopping module is used for automatically stopping the examination when the ActiveX control detects that the current terminal has violation operation in the examination stage.
The installation detection module is used for detecting whether the ActiveX control is installed through a JavaScfit function, and if the ActiveX control is not installed, prompt information for prompting manual installation is output.
In a third aspect, an embodiment of the present invention further provides a computer device, where the computer device includes:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement an examination anti-cheating method as in any embodiment.
In a fourth aspect, embodiments of the present invention further provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform the examination anti-cheating method according to any of the embodiments.
The technical scheme of the cheating prevention method for the examination provided by the embodiment of the invention comprises the following steps: starting an examination monitoring function when the ActiveX control monitors that the current terminal enters an examination stage; extracting a corresponding number of test questions from the test question set of each test question module based on a preset automatic paper organizing method to generate and output test papers containing the test questions of each test question module, wherein the preset automatic paper organizing method is used for extracting the test questions based on a knapsack principle; and automatically stopping the examination when the ActiveX control detects that the current terminal has illegal operation in the examination stage. The randomness of drawing test questions and the randomness of test question distribution of each test question are improved in an automatic test paper forming mode; whether illegal operation exists in the examination process is monitored through the ActiveX control, and the examination is automatically stopped when the illegal operation exists, so that the examination questions are prevented from being revealed by examinees in the examination process or the answers of the examination questions are prevented from being acquired from the outside in an illegal way, and the safety and the fairness of the online examination can be remarkably improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of an anti-cheating method for an examination according to an embodiment of the present invention;
fig. 2 is a flowchart of an examination monitoring method for an ActiveX control according to an embodiment of the present invention;
fig. 3 is a block diagram showing the structure of an examination anti-cheating device according to a second embodiment of the present invention;
fig. 4 is a block diagram showing the construction of a further examination anti-cheating device according to a second embodiment of the present invention;
fig. 5 is a block diagram of a computer device according to a third embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described through embodiments with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Fig. 1 is a flowchart of an anti-cheating method for an examination according to an embodiment of the present invention. The technical scheme of the embodiment is suitable for preventing the cheating of the examinee in the online examination process. The method can be executed by the examination anti-cheating device provided by the embodiment of the invention, and the device can be realized in a software and/or hardware mode and is configured to be applied in a processor. The method specifically comprises the following steps:
and S110, starting an examination monitoring function when the ActiveX control monitors that the current terminal enters an examination stage.
The ActiveX control is a reusable component, can exist independently, can be linked or embedded into other application programs, supports wide ActiveX functions, can customize special functions according to specific requirements, and allows the control to disclose properties and methods for being called by other application programs.
According to the embodiment, some illegal operations in the examination process are shielded through the ActiveX control, the source of cheating is cut off, and the environment of the whole online examination is effectively monitored. Specifically, the method for providing the control function is carried out by creating a LockKeys class, and an AppControl class is created to be used as interface call. The AppControl class mainly includes 4 methods, and is mainly responsible for locking, unlocking, querying, and checking functions. After the control is established, the online examination system can call a required interface to monitor the terminal operation according to the requirement.
The ActiveX control and the generated DLL file are packaged into a CAB format, the CAB package is placed in a web server by the system, software, service, process and the like forbidden to run in the examination process are mainly recorded in the configuration file, and the parameters can be changed by a system administrator. The ActiveX control is embedded into the web page through an Object of the HTML. When the online examination system is opened, the ActiveX control and the related configuration file are automatically loaded to the local for installation and operation, so that the online examination system can disable the desktop, the taskbar, the switch key, the illegal program and the like through the interface function and the configuration list provided by the ActiveX control.
In order to ensure that each terminal is installed with an ActiveX control, the online examination system of the embodiment detects whether the current terminal is installed with the ActiveX control through a JavaScfipt function. Specifically, the method can be selected as that the online examination system calls a JavaScfit function to detect whether the current terminal is provided with an ActiveX control or not when being started, and stops starting and outputs prompt information to prompt a user to manually load the ActiveX control if the current terminal is not provided with the ActiveX control. And when the online examination system outputs prompt information, controlling the JavaScfit function to detect whether the ActiveX control is installed completely in real time, and starting the online examination system to enter a login interface when the ActiveX control is installed completely.
Referring to fig. 2, the examination monitoring method of the ActiveX control comprises the following steps:
and S1, locking the operating system of the current terminal.
And S2, determining whether the application programs in the operation prohibition list are currently operated or not, if so, executing S3, and otherwise, executing S4.
And S3, stopping the current examination.
And S4, determining whether the operating system of the current terminal is locked, if so, executing S5, and otherwise, executing S3.
And S5, continuing the examination.
The operation forbidden list is located in the configuration file, and the manager can add or delete the operation forbidden list according to actual needs.
And S120, extracting a corresponding number of test questions from the test question set of each test question module based on a preset automatic paper assembling method to generate and output test papers containing the test questions of each test question module, wherein the preset automatic paper assembling method is used for extracting the test questions based on a knapsack principle.
Wherein, the test question set is the test question set which is screened from the test question bank and meets the preset screening condition.
The preset automatic test paper organizing method combines an artificial intelligence technology with the paper organizing knowledge and experience (namely paper organizing constraint conditions) of human education experts, automatically selects test papers from a test paper library by using the technologies of artificial intelligence, such as search, optimization and the like, and enables the generated test papers to reach an expert level.
The backpack principle is to find out a plurality of articles which can fill the backpack exactly from n articles, and find out all solutions which meet the condition, which is the process of combining and optimizing the constraint conditions. In the preset automatic paper grouping method, a set of global constraint conditions is needed to achieve the balance of each set condition, the constraint conditions comprise three types which must be met, replaced and modified, the to-be-drawn test can be classified according to the conditions which must be met, such as question types, difficulty, subjects and the like, each test paper module corresponds to one classification result, so that the whole test paper is divided in a test paper module mode, the conditions are limited in two ranges of replacement and modification, the range of the drawn questions is reduced, and the efficiency of drawing the questions is improved. The sum of the number of all the test questions in the test paper module can be regarded as the total amount of the articles, i.e. the total carrying capacity of the backpack, and all the articles are the test questions contained in the test question module corresponding to the articles.
In determining the examination papers, the embodiment preferably determines the test questions of each test question module. When the test questions of each test question module are determined, the question amount N of the current test question module is determined, and then N different test questions are randomly extracted from the test question set of the test question module, wherein N is a natural number. After extracting the test questions of each test question module, sequencing the test question modules according to a preset sequence, and randomly sequencing the test questions in each test question module, wherein N is a natural number.
The method for randomly extracting N different test questions from the test question set of the current test question module comprises the steps of generating a random number if the extracted number of the test questions is less than N, extracting the test questions corresponding to the random number from the current test question set, and removing the extracted test questions from the test question set; and if the extracted question amount is equal to N, ending the question extraction of the current module. And solving each test paper module, and finding out a result closest to the replaceable condition from the obtained constraint conditions meeting the extraction questions as the optimal solution of the test paper. The corresponding test questions are extracted through the random numbers, so that the extraction of the test questions is more random, the test questions are intensively deleted from the test questions of the current test question module after the extraction of the test questions is finished, and the repeated extraction is prevented. The test paper determined by the automatic test paper organizing method can ensure that the generated test paper has the same difficulty, the same test type and the same number of the test questions, and the test questions of each test module of each set of test questions are arranged out of order, so that cheating behaviors and test question leakage between adjacent test students can be effectively prevented.
And S130, automatically stopping the examination when the ActiveX control detects that the current terminal has violation operation in the examination stage.
The ActiveX control is always in a monitoring state in the examination process, and once the ActiveX control detects that the illegal operation exists at the current terminal, the examination is automatically stopped, so that examinees can be well prevented from revealing examination questions or receiving answers of the examination questions in the examination process, and the fairness and the safety of the examination are favorably ensured.
After the examination is finished, the online examination system enters a non-examination state from the examination state, and releases the authority through the ActiveX control when entering the non-examination state, and recovers the independent operation authority of the user on the terminal.
The technical scheme of the cheating prevention method for the examination provided by the embodiment of the invention comprises the following steps: starting an examination monitoring function when the ActiveX control monitors that the current terminal enters an examination stage; extracting a corresponding number of test questions from the test question set of each test question module based on a preset automatic paper organizing method to generate and output test papers containing the test questions of each test question module, wherein the preset automatic paper organizing method is used for extracting the test questions based on a knapsack principle; and automatically stopping the examination when the ActiveX control detects that the current terminal has illegal operation in the examination stage. The randomness of drawing test questions and the randomness of test question distribution of each test question are improved in an automatic test paper forming mode; whether illegal operation exists in the examination process is monitored through the ActiveX control, and the examination is automatically stopped when the illegal operation exists, so that the examination questions are prevented from being revealed by examinees in the examination process or the answers of the examination questions are prevented from being acquired from the outside in an illegal way, and the safety of the examination is improved remarkably.
Example two
Fig. 3 is a block diagram illustrating a configuration of an examination anti-cheating device according to an embodiment of the present invention. The device is used for executing the examination anti-cheating method provided by any embodiment, and the device can be implemented by software or hardware. The device includes:
the monitoring module 11 is used for starting an examination monitoring function when the ActiveX control monitors that the current terminal enters an examination stage;
the paper combination module 12 is configured to extract a corresponding number of test questions from the test question set of each test question module based on a preset automatic paper combination method, so as to generate and output a test paper including the test questions of each test question module, wherein the preset automatic paper combination method performs the test question extraction based on a knapsack principle;
and the stopping module 13 is used for automatically stopping the examination when the ActiveX control detects that the current terminal has violation operation in the examination stage.
Optionally, the monitoring module 11 is configured to determine whether the terminal currently has an application program in the operation prohibition list in operation; if yes, stopping the current examination; if not, determining whether the operating system of the current terminal is locked, and if not, stopping the current test.
Optionally, as shown in fig. 4, the apparatus further includes a detection module 10, configured to detect whether the ActiveX control is installed through a JavaScfipt function, and if not, output a prompt message for prompting manual installation.
Optionally, the examination paper combining module 12 is configured to determine a quantity N of the current test question module; and randomly extracting N different test questions from the test question set of the test question module.
Optionally, the paper composition module 12 is specifically configured to generate a random number if the extracted quantity of questions is less than N, extract the test questions corresponding to the random number from the current test question set, and remove the extracted test questions from the test question set; and if the extracted question amount is equal to N, ending the question extraction of the current module.
Optionally, the paper combination module 12 is specifically configured to sort the test question modules according to a preset sequence after extracting the test questions of the test question modules, and sort the test questions in the test question modules randomly.
According to the technical scheme of the examination anti-cheating device provided by the embodiment of the invention, the examination monitoring function is started when the ActiveX control monitors that the current terminal enters the examination stage; extracting a corresponding number of test questions from the test question set of each test question module based on a preset automatic paper organizing method to generate and output test papers containing the test questions of each test question module, wherein the preset automatic paper organizing method is used for extracting the test questions based on a knapsack principle; and automatically stopping the examination when the ActiveX control detects that the current terminal has violation operation in the examination stage. The randomness of drawing test questions and the randomness of test question distribution of each test question are improved in an automatic test paper forming mode; whether illegal operation exists in the examination process is monitored through the ActiveX control, and the examination is automatically stopped when the illegal operation exists, so that the examination questions are prevented from being revealed by examinees in the examination process or the answers of the examination questions are prevented from being acquired from the outside in an illegal way, and the safety of the examination is improved remarkably.
The examination anti-cheating device provided by the embodiment of the invention can execute the examination anti-cheating method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
EXAMPLE III
Fig. 5 is a schematic structural diagram of a computer apparatus according to a third embodiment of the present invention, as shown in fig. 5, the apparatus includes a processor 201, a memory 202, an input device 203, and an output device 204; the number of the processors 201 in the device may be one or more, and one processor 201 is taken as an example in fig. 5; the processor 201, the memory 202, the input device 203 and the output device 204 in the apparatus may be connected by a bus or other means, and fig. 5 illustrates the connection by a bus as an example.
The memory 202, which is a computer-readable storage medium, may be used for storing software programs, computer-executable programs, and modules, such as program instructions/modules (e.g., the monitoring module 11, the volume module 12, and the suspension module 13) corresponding to the test anti-cheating method according to the embodiment of the present invention. The processor 201 executes various functional applications of the device and data processing by running software programs, instructions and modules stored in the memory 202, that is, implements the above-described test anti-cheating method.
The memory 202 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal, and the like. Further, the memory 202 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the memory 202 may further include memory located remotely from the processor 201, which may be connected to the device over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 203 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function controls of the apparatus.
The output device 204 may include a display device such as a display screen, for example, of a user terminal.
Example four
A fourth embodiment of the present invention further provides a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform a method for preventing cheating on an examination, the method including:
starting an examination monitoring function when the ActiveX control monitors that the current terminal enters an examination stage;
extracting a corresponding number of test questions from the test question set of each test question module based on a preset automatic paper organizing method to generate and output test papers containing the test questions of each test question module, wherein the preset automatic paper organizing method is used for extracting the test questions based on a knapsack principle;
and automatically stopping the examination when the ActiveX control detects that the current terminal has illegal operation in the examination stage.
Of course, the storage medium provided by the embodiment of the present invention contains computer-executable instructions, and the computer-executable instructions are not limited to the operations of the method described above, and may also perform related operations in the examination anti-cheating method provided by any embodiment of the present invention.
From the above description of the embodiments, it is obvious for those skilled in the art that the present invention can be implemented by software and necessary general hardware, and certainly, can also be implemented by hardware, but the former is a better embodiment in many cases. Based on such understanding, the technical solutions of the present invention or portions thereof that contribute to the prior art may be embodied in the form of a software product, where the computer software product may be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute the examination anti-cheating method according to the embodiments of the present invention.
It should be noted that, in the embodiment of the examination anti-cheating device, the included units and modules are only divided according to the functional logic, but are not limited to the above division as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. An anti-cheating method for an examination, comprising:
starting an examination monitoring function when the ActiveX control monitors that the current terminal enters an examination stage;
extracting a corresponding number of test questions from the test question set of each test question module based on a preset automatic paper organizing method to generate and output test papers containing the test questions of each test question module, wherein the preset automatic paper organizing method is used for extracting the test questions based on a knapsack principle;
and automatically stopping the examination when the ActiveX control detects that the current terminal has illegal operation in the examination stage.
2. The method according to claim 1, wherein the examination monitoring method of the ActiveX control comprises:
s1, locking the operating system of the current terminal;
s2, determining whether the application program in the operation forbidden list is currently operated or not, if so, executing S3, and otherwise, executing S4;
s3, stopping the current examination;
s4, determining whether the operating system of the current terminal is locked, if so, executing S5, otherwise, executing S3;
and S5, continuing the examination.
3. The method according to claim 1, before the ActiveX control starts the test monitoring function when the current terminal enters the test stage, further comprising:
whether the ActiveX control is installed or not is detected through a JavaScfit function, and if not, prompt information for prompting manual installation is output.
4. The method according to claim 1, wherein the test question extraction method comprises:
determining the quantity N of the current test question module, wherein N is a natural number;
and randomly extracting N different test questions from the test question set of the test question module.
5. The method of claim 4, wherein randomly extracting N different test questions from the set of test questions of the test question module comprises:
if the extracted quantity of questions is less than N, generating a random number, extracting the test questions corresponding to the random number from the current test question set, and removing the extracted test questions from the test question set;
and if the extracted question amount is equal to N, ending the question extraction of the current module.
6. The method as claimed in any one of claims 1 to 5, wherein after the test questions of each test question module are extracted, the test question modules are sorted according to a preset order, and the test questions in each test question module are randomly sorted.
7. An anti-cheating device for an examination, comprising:
the monitoring module is used for starting an examination monitoring function when the ActiveX control monitors that the current terminal enters an examination stage;
the test paper combining module is used for extracting a corresponding number of test papers from the test paper set of each test paper module based on a preset automatic test paper combining method so as to generate and output test papers containing the test papers of each test paper module, wherein the preset automatic test paper combining method is used for extracting the test papers based on a knapsack principle;
and the stopping module is used for automatically stopping the examination when the ActiveX control detects that the current terminal has violation operation in the examination stage.
8. The apparatus of claim 7, further comprising:
and the installation detection module is used for detecting whether the ActiveX control is installed or not through a JavaScfit function, and if the ActiveX control is not installed, outputting prompt information for prompting manual installation.
9. A computer device, characterized in that the device further comprises:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement the test anti-cheating method of any of claims 1-6.
10. A storage medium containing computer-executable instructions for performing the method of preventing cheating on an examination of any one of claims 1-6 when executed by a computer processor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010245067.7A CN111367770A (en) | 2020-03-31 | 2020-03-31 | Examination anti-cheating method and device, computer equipment and storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114995909A (en) * | 2022-06-01 | 2022-09-02 | 北京网梯科技发展有限公司 | Anti-cheating method and device for online examination system, storage medium and electronic equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5974549A (en) * | 1997-03-27 | 1999-10-26 | Soliton Ltd. | Security monitor |
| CN108320245A (en) * | 2018-01-17 | 2018-07-24 | 北京掌上时惠科技有限公司 | A kind of monitoring method and device of terminal APP examinations |
-
2020
- 2020-03-31 CN CN202010245067.7A patent/CN111367770A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5974549A (en) * | 1997-03-27 | 1999-10-26 | Soliton Ltd. | Security monitor |
| CN108320245A (en) * | 2018-01-17 | 2018-07-24 | 北京掌上时惠科技有限公司 | A kind of monitoring method and device of terminal APP examinations |
Non-Patent Citations (1)
| Title |
|---|
| 贾侦跃: "在线考试系统防作弊技术分析", 《数字技术与应用》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114995909A (en) * | 2022-06-01 | 2022-09-02 | 北京网梯科技发展有限公司 | Anti-cheating method and device for online examination system, storage medium and electronic equipment |
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