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Multi-dimensional psychological test evaluation method and system based on adaptive algorithm

An adaptive algorithm and psychological testing technology, which is applied in health index calculation, electronic clinical trials, computer-aided medical procedures, etc., can solve problems such as high face validity, difficulty in large-scale promotion and application of mental health status, and large number of questions. Achieve the effect of improving efficiency, improving the pertinence and effectiveness of evaluation

Pending Publication Date: 2022-04-05
INST OF PSYCHOLOGY CHINESE ACADEMY OF SCI
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Problems solved by technology

[0003] Due to the shortcomings of traditional psychological assessment tools such as large number of items, time-consuming and laborious, high face validity, testee fatigue and test errors caused by concealment, it is difficult to carry out large-scale promotion and application of mental health screening and assessment.

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  • Multi-dimensional psychological test evaluation method and system based on adaptive algorithm
  • Multi-dimensional psychological test evaluation method and system based on adaptive algorithm
  • Multi-dimensional psychological test evaluation method and system based on adaptive algorithm

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Embodiment Construction

[0049] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0050] Such as figure 1 As shown, the present invention provides a kind of multidimensional psychological test evaluation method based on self-adaptive algorithm, and specific method is as follows:

[0051] 【S1】Establish an assessment question bank containing various questions.

[0052] 【S2】According to the semantic information of each topic, assign multi-dimensional mental health variables to each item contained in each item in the assessment item bank.

[0053] Such as figure 2 As shown, each question ...

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Abstract

The invention discloses a multi-dimensional psychological test evaluation method and system based on an adaptive algorithm. The method comprises the following steps: endowing branches in an evaluation question bank with multi-dimensional psychological health variables; according to the set evaluation dimension sequence, matching psychological test answering questions of all dimensions in sequence; when the testee reaches a set number of times of selecting the same psychological health variable question branch, the psychological assessment of the current dimension is ended; analyzing selected questions included in all tested answered questions, judging whether to continue to perform evaluation question bank question pushing on the next-dimension psychological evaluation or not, and ending the next-dimension psychological evaluation until the requirements are met; and repeating the above steps until psychological assessment of all dimensions is completed or a set number of answers are reached, ending the psychological test task, and giving out a psychological assessment conclusion. The psychological assessment method breaks through the traditional method of evaluating one dimension by one question, enables the user to select in one question, reflects a plurality of psychological side or psychological variable characteristics, and improves the efficiency of psychological assessment.

Description

technical field [0001] The invention belongs to the technical field of mental health assessment, and in particular relates to a multi-dimensional psychological test assessment method and system based on an adaptive algorithm. Background technique [0002] According to the "China National Mental Health Development Report (2019-2020)", about 15% of my country's population belongs to a high-risk group for depression. In comparison, the mental health problems of low-income, low-educated, unemployed / unemployed people are particularly prominent. In the current complex social environment, people are faced with numerous opportunities and challenges, are under greater psychological pressure, and may face various risks at any time. If a problem occurs and cannot be identified and paid attention to in time, and the best time for intervention is missed, it will often cause immeasurable losses to the individual, the family, and even the entire society. Therefore, scientifically assessin...

Claims

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Application Information

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IPC IPC(8): G16H50/30G16H10/20
Inventor 黄峥
Owner INST OF PSYCHOLOGY CHINESE ACADEMY OF SCI
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