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A method and device for identifying plagiarism in skill assessment based on user information in assessment

A technology of user information and skills, applied in data processing applications, instruments, calculations, etc., can solve problems such as inability to distinguish answer sheet data, answer sheet data that cannot be screened for plagiarism, and does not have plagiarism screen

Active Publication Date: 2021-09-07
BEIJING LANGUAGE AND CULTURE UNIVERSITY
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AI Technical Summary

Problems solved by technology

[0005] However, the existing evaluation system does not have the ability to discriminate plagiarism of the participants' operation results in the real software. Basically, the evaluation system releases tasks (ie, questions), and the participants pass the same user identities according to the user identities required in the tasks. Log in to the real software used for skill assessment with your identity, and then carry out business informatization processing according to the requirements of the title, that is, different participants in the real software use the default and the same user identity information, so that it is impossible to distinguish between different participants. Answer sheet data, resulting in answer sheet data that cannot be screened for plagiarism
Plagiarism screening in skill assessment has always been an important and difficult issue in the field of distance education, but the existing technical solutions do not have the function of plagiarism screening

Method used

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  • A method and device for identifying plagiarism in skill assessment based on user information in assessment
  • A method and device for identifying plagiarism in skill assessment based on user information in assessment

Examples

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no. 1 example

[0040] This embodiment provides a plagiarism screening method for skills assessment based on user information in the assessment, which is applied to the assessment system of any organizational information system that has a user system and needs to perform skill-based practical assessment; through certain integration and improvement, it can also be Applied to other IT skill assessments that require plagiarism screening of user operating identities.

[0041] figure 1 Shown is a schematic flow chart of the plagiarism screening method. Such as figure 1 As shown, the plagiarism screening method includes the following steps:

[0042] Step S1, obtaining the identification information of the participants, and signing the answer sheet data in the evaluation.

[0043] Further, this step specifically includes the following steps:

[0044] Step S101, obtain the participant identification information N1 of the evaluation system through the user login information.

[0045] During the a...

no. 2 example

[0065] This embodiment provides a plagiarism screening device for skill assessment based on user information in assessment. The skill evaluation plagiarism device based on user information in the evaluation described in this embodiment corresponds to the skill evaluation plagiarism screening method based on user information in the evaluation in the first embodiment. In the first embodiment, the plagiarism screening method The description is also applicable to the corresponding technical features in the plagiarism screening device described in this embodiment.

[0066] figure 2 Shown is a structural schematic diagram of the plagiarism screening device for skill assessment based on user information in the assessment. Such as figure 2 As shown, the device includes: a parameter acquisition unit 1, a data signature unit 2, a data extraction unit 3, a data marking unit 4, a data sending unit 5, and a plagiarism screening unit 6; wherein,

[0067] The parameter acquisition unit ...

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Abstract

The embodiment of the present invention discloses a method and device for plagiarism screening in skill assessment based on user information in the assessment, which is used to solve the problem that the assessment system does not have the function of plagiarism screening when the skill assessment is performed based on real software problem of identification. According to the plagiarism screening method, answer sheet data is signed based on the identification information of the participants in the evaluation system, and then the data is preprocessed through data extraction and data labeling, and finally, whether there is plagiarism is identified through a plagiarism screening algorithm. The present invention embeds the participant's identity information when the participant performs a test operation based on real software, so that the answer sheet data of different participants have different identity information, then extracts the answer sheet data containing the participant's identity information, and finally passes the matching The identity information in the answer sheet data and the identity information of the participants in the evaluation system are used for plagiarism screening to improve the accuracy and authenticity of the skill evaluation of real software.

Description

technical field [0001] The present invention relates to the fields of computer-assisted assessment (Computer Assisted Assessment, CAA) and digital signatures, and in particular to a method and device for plagiarism discrimination in skill assessment based on user information in assessment. Background technique [0002] With the development and popularization of computer and Internet technology, more and more enterprises manage enterprises through enterprise information systems (Enterprise Information Systems, EIS). For example, enterprise resource planning (Enterprise Resource Planning, ERP) is used to allocate enterprise resources; enterprise management solutions (System Applications and Products, SAP) are used to conduct macro management of enterprises. Correspondingly, the selection and training of talents is increasingly realized through real software. Therefore, application skills teaching, testing, training and certification based on real software have developed rapid...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/06G06Q50/20
CPCG06Q10/0639G06Q50/205
Inventor 李吉梅杨润心
Owner BEIJING LANGUAGE AND CULTURE UNIVERSITY
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