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College student psychological state assessment method based on behavior information

A technology for mental state and college students, applied in the field of psychological evaluation of college students based on behavioral information, can solve problems such as not including individual data attributes, achieve the effect of facilitating mental health evaluation, eliminating the impact of data collection, and improving accuracy

Inactive Publication Date: 2018-12-18
TONGJI UNIV
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Problems solved by technology

This patent utilizes the high-efficiency access capability of data to evaluate mental health, which has the advantages of being fast and scientific, but it does not include data attributes of individuals other than personal information; patent document CN201210576344.8 discloses a mental health state assessment method , making full use of the data source of Internet behavior records, established and trained a mental health status assessment model based on network behavior characteristics, eliminated the influence of individual subjective factors on data collection, and improved the accuracy of mental health status assessment

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  • College student psychological state assessment method based on behavior information
  • College student psychological state assessment method based on behavior information
  • College student psychological state assessment method based on behavior information

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Embodiment Construction

[0046] Hereinafter, the present invention will be further described in detail through specific embodiments in conjunction with the drawings.

[0047] To facilitate understanding, first briefly introduce the scientific principles underlying the present invention.

[0048] In psychometrics, traditional mental health research mainly infers the characteristics and laws of psychological phenomena behind the explicit expressions of mental health, so as to achieve effective explanations of mental health, predict and intervene in different psychological phenomena, and improve people's quality of life . With the continuous development of big data and Internet technology, big data records universal human behaviors, and most of individual behaviors occur under natural conditions and are dominated and influenced by mental states. Therefore, we use externally observed behavior data to assess mental health The state is more objective and rational.

[0049] Based on the above principles, accordin...

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Abstract

The invention relates to a college student psychological state assessment method based on behavior information. The method is characterized by constructing a college student psychological state assessment model by using an improved decision tree algorithm (C4.5); and obtaining the depression and anxiety condition of a new individual according to a decision tree assessment model on the basis of scale scores, basic student information, learning and work information and living information. The method not only provides a method for assessing the psychological state based on the basic behavior information of the students, but also applies a differential evolution algorithm to the parameter selection of the decision tree so as to not only improve the accuracy and rationality of the parameter selection of the algorithm, but also ensure the objectivity of research by using efficient accessibility of data in the big data period, thereby resulting in a scientific, fast and accurate psychologicalstate assessment method.

Description

Technical field [0001] The invention designs the technical field of mental state assessment, and specifically relates to a method for mental assessment of college students based on behavior information. Background technique [0002] Depression and anxiety are two common mental illnesses worldwide. According to statistics from the World Health Organization, depression is expected to become the second most hidden disease after coronary heart disease by 2020. College students, especially freshmen, face academic pressure, environmental changes, financial difficulties, and worries about the future may increase the risk of illness in terms of mental health. According to a survey conducted by University Student Magazine and China University Student Network in 2010, the current mental health status of college students in my country is not very optimistic. 90% of students have psychological problems. The main reasons for college students’ mental health problems include interpersonal comm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H50/30G16H50/70G06N3/12G06N99/00
CPCG06N3/126G16H50/30G16H50/70
Inventor 李莉许维胜徐颖李浩赵震梅广
Owner TONGJI UNIV
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