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Stimulus information compiling method and system for tests

a technology of stimulus information and compiling method, applied in the field of cognitive tests, can solve the problems of not disclosing the method of compiling stimulus information or the stimulus information is not completely suitable for a cognitive ability value test, lack of scientificity, and difficulty in objectively evaluating the psychological quality of the subj

Inactive Publication Date: 2018-10-04
BEIJING HUANDU INST OF WISDOM MIND TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The patent is about a device that can give a person a real-time test to measure their cognitive ability. The device uses a special kind of video called holographic scene stimulus information that is matched with auditory information to give the person a three-dimensional image of the real world. The device can also record the person's response time to each test question and detect if they are paying attention and responding to the information in a timely way.

Problems solved by technology

Although this system can present various stimulus information, it does not disclose the method of compiling stimulus information or the stimulus information is not completely suitable for a cognitive ability value test.
This test system and test method have the following defects: (1) the stimulus information in this patent is similar to that of a general questionnaire, and the selection of the stimulus information lacks scientificity such that it is difficult to objectively evaluate the psychological quality of the subject when facing infinite stimulus information; (2) the stimulus information provided by this patent can only be presented to the subject visually such that this system and method are not suitable for special population such as the visually impaired and the hearing and speech impaired.
Therefore, its range of application is limited, thereby limiting to a certain extent the research on personalities of healthy people.
However, this system can only test the place where a person is attracted in a specific environment, which is a relative interest set off by the environment.
Its range of application is narrow, and the system cannot test the long-term stable interest of a person in daily life.
Moreover, different persons have different understanding on the same thing, so the subject may have different understanding on his or her concerned things in the video from what is understood by a data analyzer, thereby causing misunderstanding and lowering the accuracy of the test result.
Although this patent overcomes the shortcomings in terms of written answer sheet such as time consuming, effects being influenced by subjective factors, and inconvenient acquisition of determination materials, the technical means of only using the voice material to predict the personalities is still monotonous.
The voice feature is susceptible to the physiology and surroundings of the user, has deviation in reflecting the personality characteristics, and is uncertain to reflect the real personality characteristic.
Therefore, this patent has monotonous test materials and cannot exclude the test error caused by the influence of the surroundings.

Method used

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  • Stimulus information compiling method and system for tests
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  • Stimulus information compiling method and system for tests

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Experimental program
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Effect test

first embodiment

[0198]According to one preferred embodiment, the forming a stimulus information database (Q) includes the following steps:

[0199]S11: creating a first preselected stimulus information database (Q1);

[0200]S12: making the first screening for the sampled persons, and selecting the stimulus information with the test result following the normal distribution to create a second preselected stimulus information database (Q2);

[0201]S13: making the second screening on the stimulus information in the second preselected stimulus information database (Q2) for the subjects with different ages, different races, difference blood types and / or different cultural backgrounds, and selecting the stimulus information with the test result following the normal distribution to create a third preselected stimulus information database (Q3);

[0202]S14: sorting the stimulus information in the third preselected stimulus information database (Q3), and randomly inserting at least one lie detection stimulus informati...

second embodiment

[0224]The present invention provides a stimulus information compiling method for personality characteristic value tests following the personality of the eastern. The personality characteristic value evaluation parameter of the subject is acquired by selecting and using the question test and / or scene test following the statistic normal distribution and measured by validity analysis, and the characteristic values of the subject are acquired in at least 27 dimensions from at least five different extents for an ordering index and / or a ratio index of the evaluation parameter.

[0225]According to one preferred embodiment, the question test and / or scene test of each dimension of the at least 27 dimensions at least includes one reverse question;

[0226]the validity analysis measure at least includes a discrimination validity measure, an empirical validity measure and a criterion validity measure;

[0227]as shown in FIG. 11, the at least 27 dimensions at least includes accountability and carelessn...

third embodiment

[0235]The embodiment provides a stimulus information compiling method for cognitive ability value tests. The dimensions of the cognitive ability at least include consciousness, memory, attention, concept obtaining, imagination, thought, operation, reasoning, determining, creating, problem addressing, language and meta cognition.

[0236]In the psychological test, the validity is the extent to which the measured psychological characteristics accord with, or the accuracy of one psychological test.

[0237]Total variance=real variance+error variance=related variance+unrelated stable variance+error variance,

that is, Sx2=Sv2+SI2+SE2

[0238]the validity is defined as the ratio of the real variance (effective variance) related to the measurement to the total variance.

[0239]That is,

rxy2=Sv2Sx2=1-SE2Sx2-SI2Sx2

[0240]The validity has continuousness, and the test validity is usually denoted by the related coefficient, only different in degree. The value of validity is generally between 0.4˜0.7. The gr...

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Abstract

A stimulus information compiling method for tests is disclosed comprising the following steps: selecting and using stimulus information which follows a statistics-normal distribution and is analyzed and measured by validity to form a stimulus information database (Q); reasonably setting at least one stimulus information to be a test including at least one test sequence, for a subject to make a selection according to his or her personal interests; comparing a test score of the subject with that of a valid sample person in a normal distribution model, thereby confirming the distribution of the subject in each cognitive dimension. A test score of the subject is compared with that of a valid sample person in a normal distribution model, thereby confirming the test result of the subject.

Description

FIELD OF THE INVENTION[0001]The present invention relates to the fields of cognitive tests, particularly to stimulus information compiling method and system for tests.BACKGROUND OF THE INVENTION[0002]Patent (CN 104363948 A) discloses a stimulus presentation system, which discriminates psychological states by calculating and measuring lines of sight and brain functions of a user, and changes a presentation content of an object based on the discriminated psychological states. It solves a technical problem that where it is inferred that the user pays attention to or focuses on something, it cannot be inferred whether due to a concern or due to a perceived danger. Although this system can present various stimulus information, it does not disclose the method of compiling stimulus information or the stimulus information is not completely suitable for a cognitive ability value test.[0003]China patent (publication number: CN 103211605 B) discloses a psychological test system and method. Thi...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A61B5/16A61B5/00A61B5/12A61B3/02A61B5/11G16H10/20H04L29/06
CPCA61B5/4011H04L63/0428A61B5/1123A61B5/0075A61B5/12A61B3/02A61B5/162A61B5/0053G16H10/20A61B5/0205A61B5/11A61B5/164A61B5/165A61B5/167A61B5/163G06F16/435G16B50/00A61B5/18
Inventor WO, JIANZHONGLIU, YANG
Owner BEIJING HUANDU INST OF WISDOM MIND TECH LTD