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Grey-fuzzy educational informationization level assessment method and system

A technology of level and evaluation index, which is applied in the field of gray and fuzzy education informatization level evaluation, which can solve the problems of insufficient qualitative data processing and ignoring gray information between data.

Inactive Publication Date: 2016-07-06
HUAZHONG NORMAL UNIV
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Problems solved by technology

However, the currently commonly used evaluation methods for educational informatization are relatively simple, and the processing of qualitative data is insufficient, ignoring the gray information existing in the data.

Method used

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  • Grey-fuzzy educational informationization level assessment method and system
  • Grey-fuzzy educational informationization level assessment method and system
  • Grey-fuzzy educational informationization level assessment method and system

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Embodiment Construction

[0058] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. It should be understood that the specific examples described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0059] figure 1 A flow chart of the method for assessing the level of education informatization of the present invention is given, including the following steps:

[0060] (1) Set evaluation indicators and evaluation grades for the objects to be evaluated, and each evaluation grade corresponds to a score interval.

[0061] like figure 2 As shown, the specific implementation process of the step ...

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Abstract

The invention discloses a gray and fuzzy evaluation method for the level of educational informatization, specifically: setting evaluation indicators and evaluation grades for the objects to be evaluated; Enter the weight of each evaluation level to form a membership degree matrix R; calculate the weight of each evaluation index according to the importance evaluation results of each evaluation index by each expert, and form an index weight vector W; calculate the rating membership degree B=W ·R; Calculation of informatization score Z=B·D T , so as to determine the informatization level to which the object to be evaluated belongs, D is a vector composed of the intermediate scores of each evaluation level score interval, and the superscript T represents transposition. The present invention also provides a system for realizing the above method. The invention fully and systematically considers informatization data that is difficult to quantify and incomplete information, makes the evaluation result more accurate, and realizes the effective evaluation of the education informatization level.

Description

technical field [0001] The invention relates to the technical field of education informatization evaluation, in particular to a gray and fuzzy evaluation method and system for education informatization level. Background technique [0002] Education informatization is one of the key development tasks in our country. Schools and districts are actively carrying out education informatization construction, and the evaluation of education informatization level plays an important role in the construction of education informatization. [0003] Educational informatization involves complex and diverse data, and qualitative and quantitative data are uneven. However, the currently commonly used educational informatization evaluation methods are relatively simple, do not deal with qualitative data enough, and ignore the gray information existing in the data. Contents of the invention [0004] Aiming at the above defects or improvement needs of the prior art, the present invention prov...

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/20
CPCG06Q10/06393G06Q50/205
Inventor 吴砥陈敏徐建卢春周鹏石映辉尉小荣
Owner HUAZHONG NORMAL UNIV
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