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Method and device for evaluating spoken English

An oral and English technology, applied in the field of automatic oral English evaluation, can solve the problems of incomplete evaluation and low accuracy, and achieve the effect of improving comprehensiveness and accuracy, fast feedback and strong pertinence.

Inactive Publication Date: 2018-06-12
爱天教育科技(北京)有限公司
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Problems solved by technology

[0004] The purpose of this disclosure is to provide a method and device for oral English evaluation in order to solve the problem of incomplete evaluation and low accuracy in the prior art due to the inability to make a scientific evaluation of the oral content

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  • Method and device for evaluating spoken English
  • Method and device for evaluating spoken English
  • Method and device for evaluating spoken English

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Embodiment Construction

[0023] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0024] Figure 1A It is a flow chart of a spoken English assessment method according to an exemplary embodiment, which is applied to a spoken English assessment system. Such as Figure 1A As shown, the method may include:

[0025] In step 101, after outputting test questions, a voice signal input by a tester is received.

[0026] In step 102, voice recognition is performed on the voice signal to obtain corresponding text information.

[0027] In the present disclosure, the database on which the speech recognition depends may include an authoritative and comprehensive corpus formed by comprehensively collecting and sorting words and sentences in oral exams o...

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Abstract

The invention relates to a method and device for evaluating the level of spoken English. The method comprises the steps of receiving a speech signal inputted by tested person after outputting a test question; performing speech recognition on the speech signal to obtain corresponding text information; performing text matching on the text information with an answer in an answer set corresponding tothe test question, wherein the answer set comprises a standard answer of the test question and derivative answers extended according to the standard answer; obtaining an evaluation result at least according to the text matching result; and outputting the evaluation result. Therefore, effective evaluation can be performed on the meaning and logicality of a spoken language text, the comprehensiveness and accuracy of the evaluation are improved, and the evaluation result is high in feedback speed. In addition, the tested person can obtain corresponding improvement suggestions, thereby being highin pertinence.

Description

technical field [0001] The present disclosure relates to the technical field of automated oral English assessment, and in particular, to a method and device for oral English assessment. Background technique [0002] With the continuous development of social economy and the intensification of globalization, people have put forward higher and higher requirements for the efficiency of oral English learning and the objectivity, fairness and scale of the assessment test of oral English. Due to the particularity of oral English assessment methods and content, the current oral English scoring is mainly solved by manual scoring. Since the subjectivity of the judges plays a large role in the manual scoring process, this kind of scoring lacks fairness, accuracy is difficult to guarantee, and it is time-consuming, laborious, and inefficient. [0003] In order to solve the above problems, the prior art adopts computer automatic scoring, that is, using computer-aided or fully automated ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B7/02
CPCG09B7/02
Inventor 那天
Owner 爱天教育科技(北京)有限公司
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