CN1739451A - Method and device for monitoring psycological and professional test truth - Google Patents

Abstract

The present invention relates to psychological and professional test equipment, and is especially method and device for monitoring psychological and professional test truth. Specifically, one physiological state monitor is increased to the psychological and professional test equipment so as to monitor the physiological index(es) of the testee synchronously while performing psychological and professional test for monitoring, analyzing and evaluating the psychological and professional test truth directly or indirectly. The present invention may be applied widely in various kinds of psychological and professional test.

Description

The method and the device of monitoring psychology, occupation test validity

Affiliated field

The present invention relates to a kind of psychology, professional testing equipment, relate in particular to a kind of method and apparatus of monitoring psychology, occupation test validity.In particular, by in psychology, professional testing equipment, increasing the device of monitoring physiological status, carry out psychology, occupation test simultaneously in application psychology, professional testing equipment, synchronous monitoring measured's individual event or multinomial physical signs, the really degree of directly or indirectly monitoring, analysis, assessment psychology, occupation test.This method and device can be widely used in multiple psychology, occupation test.

Technical background

Psychological test software is the advanced technology and the important component part of forefront in current society-psychology-biomedical model, has been widely used in physical examination, health service abroad, the medical science auxiliary diagnosis, holistic medicine diagnosis, psychological counselling, the psychotherapy, fields such as personal growth.

The occupation test is the most important instrument of modern industrial and commercial administration and human resource management, talent education and personal growth.In the U.S., be used for about 20,000,000,000 dollars of the talent and professional expense of testing every year at present, use the talent and professional the test in employee's recruitment of all kinds of large and medium-sized enterprises about 80% and the management thereof.At present domestic this field lags far behind the U.S., the very big market demand is arranged and expands space.This product can be widely used in personnel recruitment, occupation recruitment, Talent Management, talent training, vocational training, personal growth, individual's continuing education, fields such as adult education.

At present psychology and professional testing equipment are the testing equipments that is installed in the area of computer aided form that computer constitutes by testing software, though improved the efficient of test by means such as automatic score, time control, validity analysis, but, because multiple reason, when application the said equipment carries out psychological test and occupation test, some measured is strictly according to the facts answer test question not, makes the validity of test be subjected to a lot of queries, obviously has influence on the verity and the accuracy of test.Yet when the measured answered test question with false state, some can take place and change in its physical signs, the ultimate principle of Here it is a lie detector.So, carrying out psychology and occupation test simultaneously, agree under the basis obtaining the measured, synchronous monitoring measured's individual event or multinomial physical signs, may for analyze, the validity of assessment test provide the foundation of usefulness, thereby improve the accuracy of test.

Summary of the invention

The technical scheme that technical solution problem of the present invention is adopted is, appliance computer is the physiological monitoring device on basis, carrying out psychology and/or occupation test simultaneously, synchronism detection and record measured's individual event or multinomial physical signs, analyzing psychology, professional test question simultaneously, Synchronization Analysis measured's physiological status changes, and comprehensively both analysis results carry out more just and objective evaluation to psychology, professional validity and the effectiveness of testing.This method and apparatus can be widely used in multiple psychology and the professional test process.

Technical characterictic of the present invention is that device of the present invention is made up of computer installation, psychology or professional testing software, physiologic signal monitoring and recording equipment, computer media input and display device.Computer installation can be the computer installation that various ways such as PC (PC), single-chip microcomputer computer, single board computer computer, industrial computer, notebook computer or palmtop computer have certain computing capability and storage capability.Psychological or professional testing software can be an any kind, can be used for polytype testing softwares such as psychological test, inter personal contact test, personality test, personality test, personality test, occupation type test, the test of occupation tendency, vocational ability test, Fitness Testing, healthy living quality test, home test, marriage test.Physiologic signal monitoring and recording equipment, form by physiological signal sensor, signal regulating device, A/D conversion equipment, signal input interface, signal processing and analytical equipment, signal storage facility, the physiological signal type of monitoring can be a kind of signal in EEG signals, electrocardiosignal, electromyographic signal, skin conductivity signal, breath signal, blood pressure signal, the pulse signal, or the combination of above-mentioned multiple physiological signal.Computer media input and display device comprise touch screen, keyboard, mouse, microphone, speaker, liquid crystal display, CRT etc.

Technical characterictic of the present invention is, in apparatus of the present invention, comprise video acquisition device and audio collecting device, said apparatus carries out in the test process the measured, the synchronous acquisition physiological signal simultaneously, take and record the actual state of test site, and on display, increase video display window, observing measured's physiological signal simultaneously, can also see measured's image and the sound of hearing the measured, presiding over the tester also can close at any time according to the needs of oneself, open, hide the pictures and sounds window, pictures and sounds has search function, can store as required and playback.

Technical characterictic of the present invention is, apparatus of the present invention are carried out in the test process, and the mode that the measured answers test question can be with finger contact touch screen, or uses the click answer, or select answer, or answer the back with language by microphone and select answer by voice software identification back with keyboard.It all is feasible that the measured selects above-mentioned any answer mode, does not influence the operation of apparatus of the present invention.

Technical characterictic of the present invention is, apparatus of the present invention are carried out in the test process, when the measured answers test question, and physiological signal collection and recording equipment synchronous acquisition and record measured's physiological signal.Physiological signal is transformed into the signal of telecommunication by sensor acquisition, amplifies and signal condition through signal, input a/d converter carries out the A/D conversion, number change modular telecommunications into digital signal,, and be stored in the computer storage facility in the mode of digital signal immediately by interface circuit input computer.The physiological signal of gathering can be presented on the display synchronously, for observing and analyzing.Preside over the tester and can close at any time, open, hide the physiological signal window, physiological signal has search function, can store as required and playback.Preside over the tester and can in test process, observe the change of measured's physiological signal, and instant analysis, its change of labelling, also can in test process, only store physiological signal, playback analysis behind EOT.

Technical characterictic of the present invention is, apparatus of the present invention can adopt single computer to control the pattern of two monitors respectively, wherein a monitor uses by presiding over the tester, can be in test synchronization monitoring physiological signal, video and sound signal, to the numerical value monitoring and the real-time analysis in real time of gathering.After test is finished, can draw analysis report.Also can adopt the pattern of single computer single monitor, in this pattern, all monitoring equipments comprise monitoring equipments such as physiological signal, video, audio frequency, only coherent signal and data sync are gathered and record in real time in test process.After having the know-how personnel after the test, draw analysis report with above-mentioned multiple image data synchronized playback, analysis.

Technical characterictic of the present invention is that the present invention is used for judging the judgement of test process really degree, mainly is the abnormal change of measured's physiological signal in whole test process.This change can show as the quickening of physiological signal frequency, the increasing of physiological signal oscillation amplitude, and perhaps conductivity increases.Performances such as for example, increased heart rate, tachypnea, myoelectricity magnitude of voltage increase, blood pressure increases, the skin conductivity increases.The another kind of method of analyzing the physiological signal change is physiological signal to be handled the back gather some index of representing physiological feature to change.This index includes but not limited to: after pulse wave or ecg wave form processing, the change of RR-50 value or PP-50 value in the unit interval of calculating, and the change of LF value, HF value or LF/HF ratio, represent the raising of human body tensity with this, the sign of sympathetic activation.From brain wave, divide P300 brain wave in the event related potential (ERP).Instant reconstruction or the renewal working memory of this roomy brain wave patterns representative of bringing out after stimulation is the higher reliability index of the representative untrue degree of test, by catching the P300 brain wave patterns verity of measured's test judged.

Technical characterictic of the present invention is, when the physiological signal of device collection of the present invention is analyzed, can adopt manual method analysis, promptly by trained personnel's actuation means, real-time monitoring physiological signal, instant discovery, record physiological signal abnormal change state, real-time judge test validity, and form analysis report.The feasible physiological signal analytical method of another kind of the present invention is to adopt artificial intelligence technology, to selecting the physiological signal of monitoring for use, write specialized software (or buying commercially available sophisticated physiological signal analysis software), the physiological signal of gathering is analyzed by special analysis software, and formed analysis report.

Technical characterictic of the present invention is, method and apparatus of the present invention, can be applied to multiple need the judgement measured answer in the test of validity, for example, various psychological tests and occupation test, all kinds of Fitness Testings, can be widely used in detect a lie, in the selecting of athletes ' psychology skill training, general population's mental analysis and training and special occupation personnel.

The invention has the beneficial effects as follows, use method and apparatus of the present invention and can significantly improve the accuracy that various test process validities are estimated, make various tests more accurate and effective.

Description of drawings

Fig. 1. the psychology of multiple physiologic signal monitoring, professional test set sketch map

The specific embodiment

The invention will be further described below in conjunction with drawings and Examples.

As shown in Figure 1, when the measured answers a question, comprise respiration pickup 1, skin electric transducer 2, pulse transducer 3, action sensor 4, pressure transducer 5 on one's body in the biosensor of being worn 11, these pick offs are input to detected signal in the Test Host 8, after Test Host 8 is handled signal, be input in the computer 9, signal analysis software 10 is installed in the computer 9.After computer is analyzed and handled the signal of Test Host 8 and video input device 6 and voice input device 7, can judge automatically that whether honest the tested person in answer to a question, and data can be stored, show, printing and playback.

Computer has increased video display window on screen when showing the multi-path physiology parameter, make main test person when observing tested human physiology curve, can also see tested people's image and the sound of hearing tested people.Main test person also can close, open, hide the pictures and sounds window at any time according to the needs of oneself, and pictures and sounds has search function, can store as required and playback.

The specific embodiment of the present invention is as follows; The testee is normal sitting position on the test chair, and both hands are divided the centre of the palm upwards, and sight is faced the place ahead.Test person is worn chest and abdominal part in tested people with respiration pickup one end, and the other end links to each other with Test Host: the examination people wears skin electric transducer one end in tested people's any adjacent two and refers to that on the tripe, the other end links to each other with Test Host; Test person is worn the first knuckle place that points arbitrarily in tested people with pulse transducer one end, and the other end links to each other with Test Host; Test person places action sensor under the test chair, and the other end links to each other with Test Host: test person is worn upper arm place between tested people's shoulder elbow with pressure transducer one end, and the other end links to each other with Test Host.Test person is aimed at tested people with video acquisition device, make tested people's image, can be presented at clearly on the computer screen, audio collecting device is put in the middle of test person and the tested people, test person and tested people's sound can be heard and note clearly, computer starting test analysis software, tested people's multi-path physiology curve, image can clearly be presented on the computer screen.After computer is analyzed and handled these data, can judge automatically whether tested people is honest in answer to a question.

Claims (8)

1. the present invention relates to relate to a kind of monitoring psychology, the method and apparatus of occupation test validity, it is characterized in that, appliance computer is the physiological monitoring device on basis, carrying out psychology and/or occupation test simultaneously, synchronism detection and record measured's individual event or multinomial physical signs, analyzing psychology, the occupation test question simultaneously, Synchronization Analysis measured's physiological status changes, comprehensive both analysis results, to psychology, the validity and the effectiveness of occupation test carry out more just and objective evaluation, and this method and apparatus can be widely used in multiple psychology and the professional test process.

In accordance with the method for claim 1 and the device, technical characterictic of the present invention is, device of the present invention is by computer installation, psychological or professional testing software, physiologic signal monitoring and recording equipment, computer media input and display device are formed, computer installation can be PC (PC), the single-chip microcomputer computer, the single board computer computer, industrial computer, various ways such as notebook computer or palmtop computer has the computer installation of certain computing capability and storage capability, psychological or professional testing software can be an any kind, can be used for psychological test, the inter personal contact test, personality test, the personality test, the personality test, the occupation type test, the test of occupation tendency, the vocational ability test, Fitness Testing, the healthy living quality test, home test, polytype testing softwares such as marriage test, physiologic signal monitoring and recording equipment, by physiological signal sensor, signal regulating device, the A/D conversion equipment, signal input interface, signal processing and analytical equipment, the signal storage facility is formed, the physiological signal type of monitoring can be an EEG signals, electrocardiosignal, electromyographic signal, skin conductivity signal, breath signal, blood pressure signal, a kind of signal in the pulse signal, or the combination of above-mentioned multiple physiological signal, computer media input and display device comprise touch screen, keyboard, mouse, microphone, speaker, liquid crystal display, CRT etc.

In accordance with the method for claim 1 and the device, technical characterictic of the present invention is, in apparatus of the present invention, comprise video acquisition device and audio collecting device, said apparatus carries out in the test process the measured, the synchronous acquisition physiological signal simultaneously, take and record the actual state of test site, and on display, increase video display window, observing measured's physiological signal simultaneously, can also see measured's image and the sound of hearing the measured, preside over the tester and also can close at any time according to the needs of oneself, open, hide the pictures and sounds window, pictures and sounds has search function, can store as required and playback.

In accordance with the method for claim 1 and the device, technical characterictic of the present invention is, apparatus of the present invention are carried out in the test process, the mode that the measured answers test question can be with finger contact touch screen, or use the click answer, or select answer with keyboard, or answer the back with language by microphone and select answer by voice software identification back, it all is feasible that the measured selects above-mentioned any answer mode, does not influence the operation of apparatus of the present invention.

In accordance with the method for claim 1 and the device, technical characterictic of the present invention is, apparatus of the present invention are carried out in the test process, when the measured answers test question, physiological signal is gathered and recording equipment synchronous acquisition and the physiological signal that writes down the measured, physiological signal is by sensor acquisition, be transformed into the signal of telecommunication, amplify and signal condition through signal, input a/d converter carries out A/D conversion, number changes modular telecommunications into digital signal, by interface circuit input computer, and immediately be stored in the computer storage facility in the mode of digital signal, the physiological signal of gathering can be presented on the display synchronously, for observing and analyzing, presides over the tester and can close at any time, open, hide the physiological signal window, physiological signal has search function, can store as required and playback, preside over the tester and can in test process, observe the change of measured's physiological signal, and instant analysis, its change of labelling, also physiological signal can only be stored in test process, playback analysis behind EOT.

In accordance with the method for claim 1 and the device, technical characterictic of the present invention is, apparatus of the present invention can adopt single computer to control the pattern of two monitors respectively, wherein a monitor uses by presiding over the tester, can be in test the synchronization monitoring physiological signal, video and sound signal, to the numerical value monitoring and the real-time analysis in real time of gathering, after test is finished, can draw analysis report, also can adopt the pattern of single computer single monitor, in this pattern, all monitoring equipments, comprise physiological signal, video, monitoring equipments such as audio frequency are only gathered coherent signal and data sync and record in test process in real time, the know-how personnel are arranged with above-mentioned multiple image data synchronized playback after test, draw analysis report after the analysis.

In accordance with the method for claim 1 and the device, technical characterictic of the present invention is, the present invention is used for judging the judgement of test process really degree, it mainly is the abnormal change of measured's physiological signal in whole test process, this change can show as the quickening of physiological signal frequency, increasing of physiological signal oscillation amplitude, perhaps conductivity increases, for example, increased heart rate, tachypnea, the myoelectricity magnitude of voltage increases, blood pressure increases, performances such as the skin conductivity increases, the another kind of method of analyzing the physiological signal change is, physiological signal is handled the back gather some index of representing physiological feature to change, this index includes but not limited to: after pulse wave or ecg wave form processing, the change of RR-50 value or PP-50 value in the unit interval of calculating, and LF value, the change of HF value or LF/HF ratio, represent the raising of human body tensity with this, the sign of sympathetic activation, from brain wave, divide P300 brain wave in the event related potential (ERP), instant reconstruction or the renewal working memory of this roomy brain wave patterns representative of after stimulation, bringing out, be the higher reliability index of the representative untrue degree of test, the verity of measured's test judged by catching the P300 brain wave patterns.

In accordance with the method for claim 1 and the device, technical characterictic of the present invention is, when the physiological signal of device collection of the present invention is analyzed, can adopt manual method analysis, promptly by trained personnel's actuation means, real-time monitoring physiological signal, the instant discovery, record physiological signal abnormal change state, real-time judge test validity, and formation analysis report, the feasible physiological signal analytical method of another kind of the present invention is to adopt artificial intelligence technology, to selecting the physiological signal of monitoring for use, write specialized software (or buying commercially available sophisticated physiological signal analysis software) is analyzed the physiological signal of gathering by special analysis software, and forms analysis report.

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