Michael Hirsch Assessment Testing Michael Hirsch Assessment Testing Michael Hirsch Assessment Testing Michael Hirsch Assessment Testing Michael Hirsch Assessment Testing
Michael Hirsch Assessment Testing Assessment Testing Michael Hirsch Assessment Testing
Michael Hirsch
Michael Hirsch Assessment Testing
Assessment Technologies, Inc.
Michael Hirsch Assessment Testing
Michael Hirsch Assessment Testing Michael Hirsch Assessment Testing Michael Hirsch Assessment Testing Michael Hirsch Assessment Testing Michael Hirsch Assessment Testing Michael Hirsch Assessment Testing Michael Hirsch Assessment Testing Michael Hirsch Assessment Testing Michael Hirsch Assessment Testing
Michael Hirsch Assessment Testing Michael Hirsch Assessment Testing Michael Hirsch Assessment Testing
Michael Hirsch Assessment TestingMICHAEL HIRSCH - PATENT SUMMARIES

Patent: 7207804
Title: Application of multi-media technology to computer administered vocational personnel assessment
Patent Drawings: 24 images (not included on this site)
Inventor: Hirsch
Date Issued: April 24, 2007
Application: 10/101,227
Filed: March 18, 2002
Inventors: Hirsch; Michael (Brooklyn, NY)
Assignee:
Primary Examiner: Cheng; Joe H.
Assistant Examiner:
Attorney Or Agent: Walker; Alfred M.Tolin; Frank
U.S. Class: 434/236; 434/219; 434/323; 434/350; 434/362
Field Of Search: 434/29; 434/30; 434/61; 434/62; 434/156; 434/157; 434/218; 434/219; 434/236; 434/322; 434/323; 434/118; 434/258; 434/362; 434/365; 434/350; 706/FOR119; 700/90; 600/301; 705/2; 705/7; 705/10; 705/11
International Class: G09B 19/00
U.S Patent Documents: 3390397; 3808705; 4234933; 4375080; 4490810; 4627818; 4671772; 4683891; 4684349; 4690644; 4690645; 4760390; 4770636; 4793810; 4810197; 4839822; 4895518; 4931934; 5017142; 5100329; 5102341; 5103408; 5120230; 5173051; 5202952; 5204813; 5211564; 5226819; 5240419; 5241671; 5261823; 5267865; 5275569; 5287489; 5302132; 5318450; 5326270; 5344324; 5344326; 5377100; 5379213; H1452; 5437553; 5447166; 5454721; 5456607; 5473744; 5483468; 5496175; 5511982; 5540589; 5551880; 5671409; 5675817; 5676551; 5696981; 5711671; 5717865; 5828943; 5882203; 5888074; 5911581; 6029043; 6067468; 6149586; 6227862; 6260022; 6322368; 6341267; 6615182; 6632174; 6652283; 6877989; 2001/0042004; 2003/0033145; 2003/0036683; 2003/0059750; 2003/0077556
Foreign Patent Documents: 0 272 158; PCT/US02/08613
Other References:
Abstract: A multi-media method and system performs psychological assessment of an individual for suitability for particular jobs, whereby the individual is shown and provided with discrete visual and auditory stimuli on a multi-media computer screen, so that the individual's responses can be monitored in conjunction with physiological responses received by biofeedback sensors. The computer tallies the test subject's recorded responses. Virtual work environments are optionally displayed, to enable the tested individual to simulate a real work environment. Unlike other job evaluation systems, the system evaluates a job candidate's ability to maintain task focus under pressure. It directly measures performance under pressure, rather than only inferring potential performance based upon selective input from a job candidate.
Claim: I claim:
Michael Hirsch Assessment Testing
1. A personnel evaluation system comprising: at least one multimedia computer for transceiving audio and visual stimuli for a subject; a storage memory of said system for storingapplication modules; at least one central processing unit within said multimedia computer to administer said application modules to said subject, perform analysis of input data, and cause said multimedia computer to transmit said stimuli; saidapplication modules comprising at least one software application for utilizing multimedia technology to assess in a clinically valid manner respective skills and abilities of the subject which cannot be assessed by non-multimedia test content, saidskills and abilities applicable to work-related tasks; a software application in which stimuli are revealed progressively to a subject and the subject identifying the emerging stimuli as early as he or she can to determine the precise level of detailrequired by the subject to correctly identify the stimuli, the identification made by the subject being evaluated; and wherein said storage memory of said system includes a scoring system derived from database statistics calculated for a representativesample of a specific population of subjects being tested and a predetermined pass/fail threshold for each said application module based on updated database statistics reflecting past test results of prior subjects in a similar job role or in a rolerequiring similar skills or abilities.
Michael Hirsch Assessment Testing
2. The evaluation system of claim 1 in which a subject's performance on a specific task is compared under non-stressful and stressful conditions.
Michael Hirsch Assessment Testing
3. The evaluation system of claim 1 including a social perception test in which pictures of people in a variety of postures, facial expressions, and interactions are displayed and an audio presentation of a spoken statement is made, saidsubject identifying the picture of the person or people most likely to have made that statement or most closely associated with that statement.
Michael Hirsch Assessment Testing
4. The evaluation system of claim 1 in which said system moves on to easier sets of questions or more difficult sets of questions when the subject makes a predetermined number of incorrect answers or a predetermined number of correct answers.
Michael Hirsch Assessment Testing
5. The evaluation system of claim 1 wherein said system records an answer of a subject to a particular question during a test, updates a test score and dynamically routes subsequent questions in a logical flow to a subject depending upon thecorrectness or incorrectness of the subject's answer to said particular question, said dynamic routing progressing through said test to provide subsequent questions to the subject depending upon the subject's responses on prior questions of said test toestimate the subject's abilities and dynamically determine the most appropriate starting point and difficulty level of subsequent questions of the test for that subject.
Michael Hirsch Assessment Testing
6. The evaluation system of claim 1 in which transmission of said stimuli includes transmission via the internet or a company intranet.
Michael Hirsch Assessment Testing
7. A personnel evaluation system comprising: a multimedia computer for transceiving audio and visual stimuli for a subject; a storage memory of said system for storing application modules utilizing multimedia technology to assess skills andabilities in a manner which cannot be assessed by non-multimedia content or utilizing multimedia technology to measure skills or abilities applicable to work-related tasks in a manner which is more clinically valid than the manner in which such skills orabilities must be measured when using only non-multimedia, text-based content; a central processing unit within said multimedia computer to administer said application modules to said subject, perform analysis of input data, and cause said multimediacomputer to transmit said stimuli; said application modules comprising a software application to complete at least one of the following tasks: to store and evaluate all input data, simulate work-related tasks, deliver stress-inducing audio or visualstimuli to said subject, said stress-inducing audio or visual stimuli being race, gender, ethnic, and cultural neutral, to interact with said subject, and assess at least one of the intelligence, interest, values, emotional status, mental health,neurological impairment, education, social skills, aptitude, processing speed, performance efficiency, task focus, distractability resistance, stress-tolerance, communication skills, knowledge, reasoning ability, logic skills, job skills, vocabulary,emotional quotient (EQ), impulsivity, risk-tolerance level, personality and specific approach to problem solving; a software application in which stimuli are revealed progressively to a subject and the subject identifying the emerging stimuli as earlyas he or she can to determine the precise level of detail required by the subject to correctly identify the stimuli, the identification made by the subject being evaluate; wherein said storage memory of said system includes a scoring system derived fromdatabase statistics calculated for a particular job title, incorporating a suggested default list of application modules to be administered for a specific job title, a suggested weight and signification applied to each said application module score in anoverran suitability to job title score, and a predetermined pass/fail threshold for each said application module based on updated database statistics reflecting past test results of prior subjects in a similar job role; wherein said system incorporatesthe ability to compare a subject's performance on a task under non-stressful and stressful conditions to determine a subject's stress tolerance level; wherein said stressful conditions incorporates multimedia stressors using one or more of thefollowing: stressful music, stressful audio, negative feedback, and restricted time deadlines for task completion; wherein said system incorporates error pattern analysis so as to determine not just the degree to which a subject is affected by stress,but in what manner the subject tends to become affected and in what manner his performance is most likely to change when placed in a stressful environment; and wherein said system incorporates the ability to automatically stop administration ofremaining application modules of said application modules, in the event that the subject's performance is below a predetermined pass/fail threshold for any particular application module of said application modules.
Michael Hirsch Assessment Testing
8. A personnel evaluation system comprising: at least one multimedia computer for transceiving audio and visual stimuli for a subject from at least one of a hard drive of said computer, or the Internet, or a company intranet, or combinationthereof; a storage memory of said system for storing application modules; at least one central processing unit within said at least one multimedia computer to administer said application modules to said subject; perform analysis of input data, andcause said multimedia computer to transmit said stimuli; said application modules comprising at least one software application to complete at least one of the following tasks: to store and evaluate all input data, simulate work-related tasks, deliverstress-inducing audio or visual stimuli to said subject, said stress-inducing audio or visual stimuli being race, gender, ethnic, and cultural neutral, to interact with said subject, and assess at least one of the intelligence, interest, values,emotional status, mental health, neurological impairment, education, social skills, aptitude, processing speed, performance efficiency, task focus, distractability resistance, stress-tolerance, communication skills, knowledge, reasoning ability, logicskills, job skills, vocabulary, emotional quotient (EQ), impulsivity, risk-tolerance level, personality and specific approach to problem solving; a software application in which stimuli are revealed progressively to a subject and the subject identifyingthe emerging stimuli as early as he or she can to determine the precise level of detail required by the subject to correctly identify the stimuli, the identification made by the subject being evaluated; wherein said storage memory of said systemincludes a scoring system derived from database statistics calculated for a particular job title, incorporating a suggested default list of application modules to be administered for a specific job title, a suggested weight and signification applied toeach said application module score in an overall suitability to job title score, and a predetermined pass/fail threshold for each said application module based on updated database statistics reflecting past test results of prior subjects in a particularjob role or similar job role; and wherein when a scoring ceiling or basal threshold is reached when the subject misses a predetermined number of a consecutive correct answers or answers a predetermined number of consecutive questions correctly in saidtests, said system dynamically adapting by automatically moving on to easier or more difficult sets of questions being presented to the subject.
Michael Hirsch Assessment Testing
9. A personnel evaluation system comprising: at least one multimedia computer for transceiving audio and visual stimuli for a subject from at least one of a hard drive of said computer, or the Internet or a company intranet, or combinationthereof; a storage memory of said system for storing application modules; at least one central processing unit within said at least one multimedia computer to administer said application modules to said subject, perform analysis of input data, andcause said multimedia computer to transmit said stimuli; said application modules comprising at least one software application for doing at least one of the following tasks: utilizing multimedia technology to assess skills and abilities in a clinicallyvalid manner, or utilizing multimedia technology to assess skills or abilities applicable to work-related tasks in a more effective manner than how those skills or abilities can be assessed by non-multimedia content or utilizing multimedia technology tocompare the performance of a subject on a specific task with distractions present to the performance of the same subject on the same or similar task without distraction present, in a more effective manner than can be assessed when utilizingnon-multimedia content or utilizing multimedia technology to compare the performance of a subject on a specific task when under stressful conditions to the same subject's performance on the same or a similar task when under less stressful ornon-stressful conditions, in a more effective or real life manner than can be assessed by utilizing non-multimedia content or utilizing multimedia technology to assess the social skills of a subject using audio and facial expressions or socialinteractions, in a more effective manner than can be assessed by utilizing non-multimedia content, or combinations thereof; a software application in which stimuli are revealed progressively to a subject and the subject identifying the emerging stimulias early as he or she can to determine the precise level of detail required by the subject to correctly identify the stimuli, the identification made by the subject being evaluated; and wherein said storage memory of said system includes a scoringsystem derived from database statistics calculated for a representative sample pf a specific population being tested and a predetermined pass/fail threshold for each said application module based on updated database statistics reflecting past testresults of prior subjects in a similar job role.
Michael Hirsch Assessment Testing
10. A personnel evaluation system comprising: at least one multimedia computer for transceiving audio and visual stimuli for a subject from at least one of a hard drive of said computer, or the Internet or a company intranet, or combinationthereof; a storage memory of said system for storing application modules; at least one central processing unit within said multimedia computer to administer said application modules to said subject, perform analysis of input data, and cause saidmultimedia computer to transmit said stimuli; said application modules comprising at least one software application for doing at least one of the following tasks: utilizing multimedia technology to assess skills and abilities in a clinically validmanner or utilizing multimedia technology to assess skills or abilities applicable to work-related tasks in a more effective manner than how those skills or abilities can be assessed by non-multimedia content or utilizing multimedia technology to comparethe performance of a subject on a specific task with distractions present to the performance of the same subject on the same or similar task without distraction present, in a more effective manner than can be assessed when utilizing non-multimediacontent or utilizing multimedia technology to compare the performance of a subject on a specific task when under stressful conditions to the same subject's performance on the same or a similar task when under less stressful or non-stressful conditions,in a more effective or real life manner than can be assessed by utilizing non-multimedia content or utilizing multimedia technology to assess the social skills of a subject using audio and facial expressions or social interactions, in a more effectivemanner than can be assessed by utilizing non-multimedia content, or combinations thereof; a software application in which stimuli are revealed progressively to a subject and the subject identifying the emerging stimuli as early as he or she can todetermine the precise level of detail required by the subject to correctly identify the stimuli, the identification made by the subject being evaluated; wherein said storage memory of said system includes a scoring system derived from databasestatistics calculated for a particular job title, incorporating a suggested default list of application modules to be administered for a specific job title, a suggested weight and signification applied to each said application module score in an overallsuitability to job title score, and a predetermined pass/fail threshold for each said application module based on continually updated database statistics reflecting past test results of prior subjects in a particular job role or similar job role; andwherein when a scoring ceiling or basal threshold is reached when the subject misses a predetermined number of a consecutive correct answers or answers a predetermined number of consecutive questions correctly in said tests, said system dynamicallyadapting by automatically moving on to easier or more difficult sets of questions being presented to the subject.
Michael Hirsch Assessment Testing
11. A personnel evaluation system comprising: at least one multimedia computer for transceiving audio and visual stimuli for a subject from at least one of a hard drive of said computer, or the Internet or a company intranet, or combinationthereof; a storage memory of said system for storing application modules; at least one central processing unit within said multimedia computer to administer said application modules to said subject, perform analysis of input data, and cause saidmultimedia computer to transmit said stimuli; said application modules comprising at least one software application for doing at least one of the following tasks: utilizing multimedia technology to assess skills and abilities in a clinically validmanner or utilizing multimedia technology to assess skills or abilities applicable to work-related tasks in a more effective manner than how those skills or abilities can be assessed by non-multimedia content or utilizing multimedia technology to comparethe performance of a subject on a specific task with distractions present to the performance of the same subject on the same or similar task without distraction present, in a more effective manner than can be assessed when utilizing non-multimediacontent or utilizing multimedia technology to compare the performance of a subject on a specific task when under stressful conditions to the same subject's performance on the same or a similar task when under less stressful or non-stressful conditions,in a more effective or real life manner than can be assessed by utilizing non-multimedia content or utilizing multimedia technology to assess the social skills of a subject using audio and facial expressions or social interactions, in a more effectivemanner than can be assessed by utilizing non-multimedia content, or combinations thereof; a software application in which stimuli are revealed progressively to a subject and the subject identifying the emerging stimuli as early as he or she can todetermine the precise level of detail required by the subject to correctly identify the stimuli, the identification made by the subject being evaluated; wherein said storage memory of said system includes a scoring system derived from databasestatistics calculated for a particular job title, incorporating a suggested default list of application modules to be administered for a specific job title, a suggested weight and signification applied to each said application module score in an overransuitability to job title score, and a predetermined pass/fail threshold for each said application module based on updated database statistics reflecting past test results of prior subjects in a similar job role; wherein said system incorporates theability to compare a subject's performance on a task under non-stressful and stressful conditions to determine a subject's stress tolerance level; wherein said stressful conditions incorporates multimedia stressors using one or more of the following:stressful music, stressful audio, negative feedback, and restricted time deadlines for task completion; wherein said system incorporates error pattern analysis so as to determine not just the degree to which a subject is affected by stress, but in whatmanner the subject tends to become affected and in what manner his performance is most likely to change when placed in a stressful environment; and wherein said system incorporates the ability to automatically stop administration of remainingapplication modules of said application modules, in the event that the subject's performance is below a predetermined pass/fail threshold for any particular application module of said application modules.
Description: FIELD OF THE INVENTION
Michael Hirsch Assessment Testing
This invention is related to interactive multi-media applications in psychological testing for vocational assessment, which evaluates a job candidate's ability to maintain task focus under pressure, rather than only inferring performance basedupon selective input from a candidate.
Michael Hirsch Assessment Testing
INCORPORATION BY REFERENCE
Michael Hirsch Assessment Testing
My above noted prior applications are incorporated by reference herein. My prior patent applications are concerned with applications of multimedia technology for psychological and educational assessment tools. My prior applications are animprovement over conventional psychological and educational assessment tools which have been used for the measurement and evaluation of abilities, aptitudes, personality characteristics and so forth, such as the intelligence quota (IQ) test dating backto 1904 of the French psychologist Alfred Binet that would identify slow learners.
Michael Hirsch Assessment Testing
The specification and drawings of my patent points out the basic difference between the application of multimedia tools to psychological and educational assessments that are the subject of my invention and, in contrast, the rudimentary skillacquisition or remedial training tools commonly known as computer-assisted instruction (CAI). In computer assisted instruction (CAI), courseware is provided for teaching presentations in various learning areas. Unlike my prior invention, in computerassisted instruction (CAI), the subjective factors of reliability, validity, bias, and standardization are seldom of central importance because of the objective teaching nature of the CAI courseware.
Michael Hirsch Assessment Testing
In contrast, my patent discloses that these subjective factors are of primary importance in the psychological and educational assessment tools, and that accurate determination of the tested subject's basals and ceilings is required for the properadministration and scoring of the psychological assessment test, which is used in education. My patent also points out that video and audio presentations are mainly matters of variable style or perceived effectiveness in the computer assistedinstruction (CAI) environment.
Michael Hirsch Assessment Testing
Further in contrast, with respect to psychological assessment, assessment tools are rigorously field tested (i.e. "normed") for reliability and validity, and their mode of administration is precisely stipulated, and any deviation may violate theconditions under which it had been normed.
Michael Hirsch Assessment Testing
My patent points out that psychological and educational assessment tools can utilize the full range of multi-media presentation features which closely simulates the manual version of a normed test. In my patented application of multimediatechnology, the standards used to create the manual test are easily translated to the computer test by a comparative study of the similarity of test scores of computer assisted versus manual testing.
Michael Hirsch Assessment Testing
My patent also emphasizes that Computer Assisted Instruction (CAI) is used to teach new material, to review learned material as in drill and practice, to teach productivity techniques such as word processing and to teach programming, and to keeptrack of scores or to adjust the level of difficulty.
Michael Hirsch Assessment Testing
In contrast, the Computer Assisted Assessment (CAA) of my invention is an assessment tool, so that teaching is not the objective. Scoring of Computer Assisted Assessment (CAA) is sophisticated with raw scores, standard scores, sub-tests, ageequivalents, and basals and ceilings. The testing rules of Computer Assisted Assessment (CAA) are rigid with no deviation allowed.
Michael Hirsch Assessment Testing
My prior patent emphasizes that a clinical psychological tester can use the Computer Assisted Assessment (CAA) with its attendant multimedia tools, in the area of question sequencing and scoring related to establishing the critical range of thetested subject, and that the subject's basals and ceilings are determined by runs of right or wrong answers within a particular sequence. My patent also discusses a method for reducing bias, such as social class prejudice or the assumption that shy ordisruptive children are learning impaired.
Michael Hirsch Assessment Testing
My patent also overcomes that fact that some clinicians may be very proficient in their respective fields, but that they may not speak clearly, which causes confusion. My patent reduces the probability that a tested subject will get a questionwrong just because he or she doesn't understand the examiner, especially in English as a Second Language (ESL) subjects.
Michael Hirsch Assessment Testing
My patent also overcomes the limitations of standard Computer software for test scoring and analysis of error patterns, which is available for manually administered tests. But these computer-assisted tests are not constantly re-evaluated, andthe computer provides no computer guidance in administrating the test, since this is done as an ad-hoc procedure after the test is over.
Michael Hirsch Assessment Testing
In the "Summary of the Invention" portion of my patent, there is described a method and system to perform psychological and educational assessment of subjects using multi-media technology.
Michael Hirsch Assessment Testing
The method described in my patent is for psychological and educational evaluation of human subjects, which includes the steps of providing a human subject, such as a student, to be evaluated, with a multi-media capable computer having a viewmonitor means, such as a VDT terminal, and a computer input-response means, such as a keyboard, a mouse or a touch screen. In that patent, it is noted that a human psychological tester optionally operates the multi-media computer and conducts thepsychological evaluation of the student.
Michael Hirsch Assessment Testing
My patent also discusses the option that the multi-media computer has a linguistic adaptation means, such as a sound card and data associated therewith, which can produce sounds, such as test instructions, in the most appropriate language anddialect of the test taker, such as a student, so that the human tester can provide the human subject with instructions for responding to the psychological evaluation.
Michael Hirsch Assessment Testing
As for multi-media technology, my patent discusses that a human subject being psychologically evaluated is exposed to computer-generated multi-media psychological evaluative probing, so that the human subject can respond to the computer-generatedpsychological evaluative probing.
Michael Hirsch Assessment Testing
This feature is reiterated in my new patent application for my present invention in the field of psychological evaluation of subjects during psychological vocational assessment. In both my patent and the present invention herein, the computertallies and records the subject's responses and analyzes the human subject's recorded responses. Afterward the computer automatically prepares a report based upon the human subject's recorded responses, and transfers its report, such as by transfer to acomputer-readable diskette or by printing to a printer.
Michael Hirsch Assessment Testing
In both my earlier patent and in my present invention for vocational assessment, the psychological evaluation of the human subject is provided by at least one software program stored in a randomly accessible non-volatile computer memory, such asthe computer's hard drive, for providing at least one type of psychological evaluation. The at least one software program further includes a plurality of discrete audible and/or visual segments such as questions to be responded to by the human subjectbeing evaluated.
Michael Hirsch Assessment Testing
The discrete audible segments include audibly reproducible signals stored in a randomly accessible non-volatile computer memory for producing sounds to be responded to by the human subject being evaluated, such as spoken phrases to be respondedto by the human subject. The spoken phrases are selected from a plurality of user-selectable languages and/or dialects.
Michael Hirsch Assessment Testing
The discrete visual segments include visually-reproducible signals stored in a randomly accessible non-volatile computer memory for producing images to be responded to by the human subject being evaluated, such as text selected from a pluralityof psychological evaluation question items stored as text written in a plurality of languages and/or dialects and/or character sets, such as Chinese or Cyrillic, among others.
Michael Hirsch Assessment Testing
My patent also discusses the fact that to assist in evaluating temporal time oriented tasks, such as allowing a person decide which of a plurality of moving objects, such as balls, moves fastest, or the calculated destination thereof, optionallythe discrete visual segments may include computer-generated motion for psycho-motor evaluation of human subjects.
Michael Hirsch Assessment Testing
My patent discusses that computer-generated motion may include a plurality of user selectable visually perceived motions, such as the moving balls, at differing speeds and/or velocities and/or accelerations.
Michael Hirsch Assessment Testing
Moreover, my patent also discusses that the software program can present audible psychological probing tasks in a variety of user-selected languages and dialects, wherein the languages and dialects are respectively stored discretely in randomlyaccessible computer non-volatile memory, such as the computer's hard drive or upon a removable diskette.
Michael Hirsch Assessment Testing
In both my patent and in my present invention for vocational assessment, the method of using multi-media technology in psychological evaluations may include an evaluation of the human subject's emotional status, mental health, learning ability,neurological impairment status, educational status, educational achievement status, aptitude for future education or aptitude for future vocational education.
Michael Hirsch Assessment Testing
In the "Brief Description of the Drawings" portion of my patent, there was disclosed multi-media equipment which is used in a test session for psychological evaluation.
Michael Hirsch Assessment Testing
My patent disclosed typical video display screen's views of various multi-picture panels used in the computer assisted psychological assessment.
Michael Hirsch Assessment Testing
My drawings also disclosed video displays using screen panels, optional animation and voice response modes.
Michael Hirsch Assessment Testing
The drawings of my patent also show a video display screen sequence of the multi-media system with clarifying instructions and "Dynamic Linguistic Adaptation" portions.
Michael Hirsch Assessment Testing
My patent also shows various exemplary video display screens that illustrate modeling proper response sequences for sample questions.
Michael Hirsch Assessment Testing
My patent also provides for an input response means 23 which is used to input communicated sensory data from the human subject to multi-media computer to conduct a psychological evaluation of the human subject.
Michael Hirsch Assessment Testing
My patent also discloses how a computer-responsive user selectable means, such as a keyboard, allows a psychological tester to select pre-recorded test instructions in appropriate languages and dialects appropriate to the language and dialect ofhuman subject being tested.
Michael Hirsch Assessment Testing
My patent also uses the multi-media tool of an audible playback which audibly communicates one or more sets of pre-recorded test instructions, with audible playbacks having sound cards and data associated therewith, to produce audible testinstruction sounds, in the appropriate language and dialect thereof.
Michael Hirsch Assessment Testing
My patent also discloses a multi-media software program that includes a plurality of discrete audible and/or visual segments such as questions to be responded to by the human subject being evaluated. In my patent, a user-selectable set ofcomputer-generated multi-media psychological evaluative probing data communicates with the audible playback, and a recorder records responses of the human subject in response to the computer-generated psychological evaluative probing. The humansubject's responses are tallied.
Michael Hirsch Assessment Testing
In my patent, a computer output printer automatically prepares a written record of the human subject's recorded responses in a written report, which report is transferred to a computer, and is stored in the randomly accessible non-volatilecomputer memory of the multi-media computer.
Michael Hirsch Assessment Testing
My patent also shows a psychological assessment session, using a multi-media system to give the same type of test as is done in conventional human-to-human evaluations. My patent discloses how a tested human subject sits facing a computer screenon a video display terminal of a multi-media personal computer, wherein the subject uses pointing device to indicate his or her answers.
Michael Hirsch Assessment Testing
My patent also discusses various multi-media computer components, such as a mother board containing a microprocessor and other modules and support electronics, with optional extra random access memory (RAM), a hard drive, a floppy drive usingremovable media (diskettes), a CD-ROM with a removable compact disk (CD), a sound board and a variety of sockets or ports to support a speaker, a microphone, a display, a mouse port and a keyboard socket.
Michael Hirsch Assessment Testing
My patent gives a non-limiting example of an appropriate multi-media computer, such as a Packard Bell model AX3510, which has 8 MB RAM, a 1000 MB hard drive, Quad speed CD-ROM, stereo speakers and an Intel 100 MHZ Pentium processor.
Michael Hirsch Assessment Testing
My patent explains that Computer Assisted Assessment tools may run on a 33 MHZ '386 class processor with a 100 MB hard drive, single speed CD-ROM and 4 MB of RAM, or a notebook computer having similar capability with integral liquid crystaldisplay (LCD).
Michael Hirsch Assessment Testing
My patent discloses that any type of pointing device can be used; such as, for example, a mouse, track ball, video game control, joy stick, or even a finger when used with a "touch screen", as well as other display technologies such as plasmadisplays or Texas Instrument's micro-mirrors, which can support 3-D presentation displays, which are most appropriate in psychological assessment tests.
Michael Hirsch Assessment Testing
My patent shows that educational and psychological assessment test content is prepared using state-of-the-art multi-media authoring tools combining audio, picture and text sources, which improves over the manual administration of thesepsychological assessment tools, so that the automatic nature of using a computer precludes bias in test administration.
Michael Hirsch Assessment Testing
My patent reiterates that computer administration enhances on-task performance of the person being tested, in a non-biased fashion, so that test standardization is assured by computer administration.
Michael Hirsch Assessment Testing
My patent shows that multi-media technology can selectively first show an image with a plurality of objects, and then can eliminate a number of the presented objects to focus the tested subject on an appropriate response.
Michael Hirsch Assessment Testing
My patent also shows that animation can be used in creating new measures dealing with temporal issues, such as movement of objects, which is also appropriate in my present invention which, among other features, can virtually simulate a vocationalenvironment of a job candidate. My present invention also shows that animation can also test cognitive skills in predicting events related to the virtual work environment. In my present invention, a multi-media computer is ideally suited for assessmenttools that require the use of timing, to replace assessment evaluations requiring the use of a stopwatch by the clinician to either time the presentation of materials or the period for timed responses (or both).
Michael Hirsch Assessment Testing
My patent also shows that a multi-media computer may have voice recognition software of proper quality that it can reliably recognize the utterances of a tested subject and that a microphone can be used to field the responses and determine if ananswer is right or wrong, or if more than one response has been given.
Michael Hirsch Assessment Testing
Such state-of-the-art of voice recognition software is disclosed in software of Syracuse Language Centers, which run on a 386-class computer with 4 MB of RAM and are capable of analyzing the pronunciation of words automatically.
Michael Hirsch Assessment Testing
My patent also discloses that different keys on a keyboard or pointer can also be linked to specific verbal responses or prompts. For example, if the test subject gives an ambiguous answer, the computer can audibly say, "Explain what you mean."In the present invention, the computer can evaluate stressful assessment situations, by uttering critical statements, such as, "You're not working fast enough," and then can use biofeedback monitoring to evaluate the subject under stress.
Michael Hirsch Assessment Testing
My patent discusses the use of appropriate language dialects, as well as an "assisted voice recognition" system which uses a keyboard and no microphone. In this system, keys on the keyboard are mapped onto special functions by the testingsoftware, wherein responses of a tested subject may be responded to with an audio feedback such as, "Please respond with only one answer" every time one of the "Invalid" keys is pushed.
Michael Hirsch Assessment Testing
My patent also discusses how incorrect answers can be responded to if answered incorrectly. The test can be automatically terminated if the test subject never gets beyond an initial stage. After the test, a raw score is updated, thebasal/ceiling analysis is performed, the test score is updated, the sequence is changed if necessary, and the subsequent following question is presented (or the test is ended). This general flow can be used with pointing as well as verbal answers. Itis understood that other logical flows can be used to achieve an equivalent result without deviating from the scope of this invention.
Michael Hirsch Assessment Testing
My patent also demonstrates various video display screens displaying multi-media techniques in modeling appropriate responses for sample questions. The drawing Figures show screens with pictures of objects wherein the tested subject is asked topoint to one of the objects and if the answer is incorrect, the respective display screen shows the image corresponding to the correct answer. By not showing the other two images in the same screen in the present invention, the student's attention isfocused on the correct answer.
Michael Hirsch Assessment Testing
My patent also shows a typical example known as a CREVT-CA program, which shows how the method and system of the present invention is used in one illustrative example. In this example, a sample psychological/educational assessment test is run ina computer program designated as the "Comprehensive Responsive and Expressive Vocabulary Test-Computer Administered" (CREVT-CA).
Michael Hirsch Assessment Testing
To start the CREVT-CA program, the user double clicks on the CREVT-CA icon in the CREVT-CA Program Group. If the user has installed the program in WINDOWS 95.RTM., from the start menu, the user selects "Programs, CREVT Program Group", with theCREVT-CA icon. After the opening title, the Main Menu appears. Six choices on this screen are available to the user, such as: (OK) Administer Tests (OK) Score Expressive Subtest (OK) View a Previous Record (OK) Change the Password (OK) RechargingInformation (OK) Exit
Michael Hirsch Assessment Testing
To choose an option, the user points and clicks on the box next to the operation the user wishes to bring forth.
Michael Hirsch Assessment Testing
My patent also shows how a typical program, such as a CREVT-CA is used to administer a test to an individual.
Michael Hirsch Assessment Testing
In the CREVT-CA example, the user can choose to administer both the Receptive and Expressive sub-tests or individual sub-tests.
Michael Hirsch Assessment Testing
Then, user the completes the demographic information screen.
Michael Hirsch Assessment Testing
The user selects an appropriate language and dialect of the test subject, such as a child, such as "French-Quebecois" vs. "French-Haitian Creole", or "English-Australian" vs. "English-Southern American" and the like. When this is done, theuser clicks on the "OK" button to continue.
Michael Hirsch Assessment Testing
Finally, the user chooses which form of the test the user would like to administer--Form A or Form B. If the user is administering both sub-tests, the form selection applies to both sub-tests.
Michael Hirsch Assessment Testing
Whether the user has chosen to administer the Receptive Vocabulary Subtest, or both Sub-tests, the testing begins with the Receptive subtest. The subject is seated in front of the computer with the mouse in hand (in other test environments, theexaminer may input information from the subject, who is tested in a hands-free environment). During the Receptive portion of the test, a voice in a pre-selected language and dialect pronounces a word while the subject views the pictures. In thisexample, the subject simply uses a pointer, such as a computer mouse to point and click on a picture to indicate an answer.
Michael Hirsch Assessment Testing
As soon as a ceiling is reached (when the subject misses two consecutive items in the set of items) the program automatically moves on to the next set of pictures.
Michael Hirsch Assessment Testing
If the user is using the CREVT-CA program to administer the Receptive portion of the test but is administering the Expressive portion without the computer's assistance, the user can still have the CREVT-CA compute the standard scores,percentiles, and age equivalents for both sub-tests together. When the Expressive and Receptive sub-tests are completed, and after the user has finished the Receptive test on the computer, the user simply clicks on the "yes" button to choose to scorethe Expressive subtest as well. The CREVT-CA program asks the user to enter the raw score of the Expressive subtest and then computes the Receptive, Expressive, and Composite scores.
Michael Hirsch Assessment Testing
After the Receptive subtest is completed, the user needs to enter the user's password to be able to view the scores (the password is initially set to "CREVT"). First, the screen displays a graph of the percentage of correct answers per set ofpictures. This graph can be printed by clicking on the "OK" button next to the word "Print" at the bottom of the screen. To continue on and to view the subject's scores, the user clicks on the "OK" button next to the words "Continue" and "View TestScores".
Michael Hirsch Assessment Testing
The Expressive portion of the test is given on the computer after the Receptive portion or by itself. The computer gives the instructions orally and asks the subject to define a series of words.
Michael Hirsch Assessment Testing
The Expressive Subtest automatically ends when either a ceiling is reached (i.e., when the subject misses three consecutive items) or when the last (25th) item is administered.
Michael Hirsch Assessment Testing
According to my patent, when the testing is finished for a particular subject, the examiner enters a password (the password is initially set to "CREVT") to view a comprehensive report of the test results on the computer screen. The examiner canthen print out a hard copy of the report by clicking on the "PRINT" button at the bottom of the scores screen. If the Expressive subtest was administered and some information was saved in the "SUBJECT'S REPLY" text boxes, the examiner has the option ofalso printing out those replies.
Michael Hirsch Assessment Testing
The CREVT-CA program also allows the user to graph the standard scores obtained by the subject, along with up to seven standard scores with means of 100 and standard deviations of 15 obtained when using other tests with the subject. To print,the user clicks on the "OK" button next to the work "PRINT" on the bottom of screen displaying the graph.
Michael Hirsch Assessment Testing
To view the scores of a subject who took the test previously, the user chooses to view a previous record option from the Main Menu. The user enters the name of the subject whose record the user wants to see. The user can search for a record bylast name only or by first and last names. The user can also choose to view the database record by record. Once the desired record is displayed on the screen, the user can choose to view either the subject's scores or the subject's responses to theExpressive Vocabulary subtest. The user can also print out hard copies of either of these items.
Michael Hirsch Assessment Testing
In my present invention, it is noted that many of the aforesaid multi-media applications can be specifically used in the field of vocational psychological assessment, to ascertain whether a tested subject is suitably fitted for a particular job. Not only can the person's cognitive aptitude be determined, but the tested person can be monitored while subjected to non-stressful and stressful situations, to simulate the rigors of a particular job or the person's suitability in general for aparticular job.
Michael Hirsch Assessment Testing
BACKGROUND OF THE INVENTION
Michael Hirsch Assessment Testing
Various attempts have been made to use computers in vocational assessment. For example, U.S. Pat. No. 5,326,270 of Ostby discloses use of a computer for pre-employment screening, but it is more of a role playing game that is also applicable totraining. The emphasis on "path analysis" in assessing task-processing style has no counterpart in the present invention.
Michael Hirsch Assessment Testing
U.S. Pat. No. 4,627,818 of Von Fellenberg discloses a very exacting method for presentation of paired questions and analysis of their results for identifying subject's psychological traits.
Michael Hirsch Assessment Testing
U.S. Pat. No. 4,683,891 of Cornellier discloses a computerized employment training using biofeedback monitoring to enable a subject to increase his tolerance of stress and enable him to perform tasks under more stressful conditions, using goaloriented cognitive tasks.
Michael Hirsch Assessment Testing
U.S. Pat. No. 5,551,880 of Bonnstetter discloses an Employee Success Prediction System, using a computer to administer testing, but appears not to use graphics or multi-media. The testing in Bonnstetter '880 uses questionnaires. Bothbehavioral and value profiles of a subject are obtained.
Michael Hirsch Assessment Testing
In addition, it has been found previously in the prior art, primarily from testing for integrity on polygraph tests, that questions that take longer to answer and that exhibit more response time latency variability are not being answeredtruthfully.
Michael Hirsch Assessment Testing
However, these prior art patents and polygraph integrity testing do not disclose a multi-media method and system which performs psychological assessment of an individual for suitability for particular jobs, whereby the individual is shown andprovided with discrete visual and auditory stimuli on a multi-media computer screen, so that the individual's responses can be monitored in conjunction with physiological responses received by biofeedback sensors.
Michael Hirsch Assessment Testing
These prior art patents and integrity testing also do not disclose display of virtual work environments, to enable the tested individual to simulate a real work environment, so that a job candidate's ability to maintain task focus under pressurecan be measured, rather than only inferring potential performance based upon selective input from a job candidate.
Michael Hirsch Assessment Testing
OBJECTS OF THE INVENTION
Michael Hirsch Assessment Testing
It is therefore an object of the present invention to provide a computer administered modular multi-media normed personnel evaluation and vocational assessment system.
Michael Hirsch Assessment Testing
It is also an object to be able to evaluate test performance, interpretation and scoring criteria which evolves over time to reflect changes in the population subjected to the various test modules to establish norms more representative of thecurrent population.
Michael Hirsch Assessment Testing
It is yet another object to provide multi-media software and tangible technology which is delivered as portable media, such as CD-ROM, diskette, DVD, computer compatible input media, or software which is downloaded and administered from theInternet.
Michael Hirsch Assessment Testing
It is also an object to provide for pre-employment screening, on the job promotion/retention/length of development screening and pre and post training evaluations which contain job performance modules as well as aptitude subtest modules.
Michael Hirsch Assessment Testing
It is also an object to provide a menu derived from subject population statistics for particular job titles, which is presented for reflecting the suitability of various test modules, the suggested weight for each module and the pass/fail limitsof each module compared to subject population statistics.
Michael Hirsch Assessment Testing
It is also an object to provide a vocational assessment tool wherein the test administrator can modify the module selection, the pass/fail limits, and the weights assigned to each module for a particular job title or for a particular individual,in a variety of job performance modules.
Michael Hirsch Assessment Testing
It is also an object to provide a computer administered multi-media stress tolerance test that compares a subject's performance on a visual matching task under two conditions, non-stress and stress, by using test shapes which are selected tominimize ethnic bias and cultural differences.
Michael Hirsch Assessment Testing
It is further yet another object to provide a multi-media vocational assessment system which utilizes physiological sensors to actually measure and quantify changes in the autonomic nervous system of the person being tested, thereby detecting theonset of such changes and the degree of such changes during the stress test.
Michael Hirsch Assessment Testing
It is also an object to provide a vocational system which can test a subject's reaction to psychologically induced stress, with that induced by physical means, such as by a standard treadmill test sequence.
Michael Hirsch Assessment Testing
It is also an object to provide a multi-media vocational assessment, whereby images are revealed progressively, wherein the subject identifies emerging pictures and the required by the subject to make his or her identification is evaluated.
Michael Hirsch Assessment Testing
It is yet a further object to provide a computer administered integrity test module wherein questions are dispersed and repeated throughout a test, to detect deceptive answers.
Michael Hirsch Assessment Testing
It is also an object to provide a computer-generated vocational assessment test which uses virtual reality images and sounds to simulate various vocational work environments, to ascertain the best placement of a potential worker.
Michael Hirsch Assessment Testing
It is therefore also an object to provide a computer-generated vocational assessment system which uses virtual reality images to selectively reject persons who have vestibular or motor coordination problems not suited for the work environmentbeing simulated.
Michael Hirsch Assessment Testing
It is also an object of the present invention to improve over the disadvantages of the prior art.
Michael Hirsch Assessment Testing
SUMMARY OF THE INVENTION
Michael Hirsch Assessment Testing
In keeping with these objects and others which may become apparent, the present invention provides a battery of tests which are administered to an individual by a computer using multi-media features. This normed testing can be used to assess thesuitability of an applicant for employment, although other versions of the test emphasizing the stress tolerance module can also be used for screening candidates for high-stress or high-risk mission critical assignments. The primary objective of thisinvention is to reliably and accurately predict real world success using an easily administered rapid assessment technique.
Michael Hirsch Assessment Testing
As the performance and scoring of these normed tests evolve over time, an important feature of this assessment system is to maintain a database of field experience to continually refine the norms to insure that they are representative of thecurrent population of individuals subjected to these tests. Updates of these norms are distributed to customers. The actual software product is delivered to customers as portable media such as CD-ROM, diskettes, DVD or similar computer input media. Itis also available for download to a test administrator in secure fashion from an Internet web site. Direct use from a web site on the Internet or on a company intranet is another option for test delivery.
Michael Hirsch Assessment Testing
For example, the multi-media software may have an interface utilizing one or more computer input hardware devices such as a mouse, a keyboard, a touch pad, a microphone, a camera, physiological sensors or any other computer input device. Thesoftware is delivered to a test administrator as portable media such as CD-ROM, diskette, ROM, non-volatile RAM, flash media, DVD or other computer compatible input media.
Michael Hirsch Assessment Testing
The software may be also be downloaded from the Internet, where access is obtained through the Internet. The tests may be administered through the Internet and the related administrative functions may be performed through the Internet. When theInternet is used, there may be secured communication, wherein the secured communication is implemented with one or more security technologies, such as an internet protocol security, a secure socket layer, a private key encryption and/or a public keyencryption or may utilize a VPN or other form of secure tunneling technology.
Michael Hirsch Assessment Testing
Moreover, the present invention includes a personnel evaluation system with one or more multimedia computers for sending and receiving audio and visual stimuli, each connected to respective central processing units to administer a pre-employmentevaluation, a pre-promotion evaluation, a pre or post training evaluation, a personnel development/leadership training evaluation, or other form of employment evaluation application evaluation and to perform an analysis of input data. The softwareapplication stores and evaluates all input data and includes one or more modules to monitor and re-scale non-truthful responses of prospective employees, wherein one or more interfaces constantly monitor a physiological state of a subject. Theseinterfaces induce stress inducing audio and visual stimuli and administer the evaluations with race, gender, ethnic, and cultural neutral stimuli. Optionally the interface may interact with the subject in their native language, and dialect. Theinterface assesses various aspects of the subject which might affect work performance, such as intelligence, interest, values, emotional status, mental health, neurological impairment, education, social apperception and aptitude of the subject beingtested. The system can detect for untruthful responses and re-scale values of questions depending on the type of test and detect physiological changes in the subject. These physiological factors which are monitored by biometric sensors includemeasuring one or more of the following: galvanic skin responses, muscle tone, facial expressions, pupil dilation, heart rate, EKG electrocardiogram responses, blood pressure, thoracic respiration, abdominal respiration, saliva composition.
Michael Hirsch Assessment Testing
One popular use for this invention is for pre-employment screening. A menu derived from subject population statistics is presented to the test administrator by the software which displays the suitability of the various test modules, thepass/fail limits, and the weight assigned to each module, all with respect to a particular job title. The administrator can modify these suggested parameters to tailor the screening to his department needs. The job performance modules include tests forIntegrity, Aptitude, Loyalty, Stress Tolerance, Memory, Social Awareness, Communications Skills, Performance Efficiency, Distractibility, and Impulsivity. Aptitude sub-tests include Visual Closure, Visual Analogies, Categorization, Information,Personality, Interests, and Values.
Michael Hirsch Assessment Testing
The computer administered multi-media stress tolerance test module compares a subject's performance on a visual matching task under two conditions, non-stress and stress. The visual matching task uses pictures of 3-D shapes and objects that arecarefully selected to avoid bias to different ethnic groups or socio-economic status. Stress factors used are audio coaching telling the user to hurry, chiding the user for making errors, and short time limits for test segments. For certainapplications such as screening candidates for critical missions, physiological sensors that actually measure and quantify changes in the autonomic nervous system are attached to the subject. These sensors detect the onset and degree of such changesbefore, during and after the stress test. Sensors on the subject's chest, arm, and fingers measure heart rate, EKG electrocardiogram responses, skin temperature, skin conductance, muscle tension, respiration rate, facial expressions, eye pupil dilation,galvanic skin responses, muscle tone, facial expressions, thoracic respiration, abdominal respiration, saliva composition and blood pressure and the changes and degree of changes, in all of the above, before, during and after the stress test. Additionally, digital recording of facial expressions and pupil dilation are made. Thus, these changes and the degree of change of these physiological parameters are monitored during the entire test module session. Combined with subject recovery timedata, a very comprehensive study of the reaction to physiologically induced stress can be made in a clinical environment. Examination of difference scores for correct matches, errors of commission, and errors of omission provides a rapid and preciseindication as to the degree to which an individual is affected by stress as well as the analysis of the likely type of error an individual would make under stress.
Michael Hirsch Assessment Testing
Several aptitude sub-tests using computer multi-media techniques are used. Although they are similar to namesake paper-and-pencil tests in objective, they are greatly enhanced by the capability of the computer. Professional voice actors areused to present audio instructions or test questions thus eliminating variability due to communications capabilities of "test givers".
Michael Hirsch Assessment Testing
For example, modules to test memory and distractibility is very difficult to administer in a consistent fashion in any other manner.
Michael Hirsch Assessment Testing
All of the following combinations are administered: visual memory, auditory memory, visual memory with visual distraction, visual memory with auditory distraction, auditory memory with visual distraction, and auditory memory with auditorydistraction. The subject's performance is also measured on memory modules without distracters, to measure the degree of subject distractibility and to measure the specific modality of subject results, which compares performance without and withdistractions, to measure the degree and type of specific modality of distraction that the subject finds most disturbing.
Michael Hirsch Assessment Testing
A computer administered multi-media visual analogies test module uses a combination of audio instruction with presentation of two 3-D color pictures of geometric shapes related in some way followed by a third picture which is related in the sameway to one of five choices presented.
Michael Hirsch Assessment Testing
The shapes are chosen to minimize bias to different ethnic groups or socio-economic status. A visual closure test is efficiently administered as a picture is revealed progressively as it replaces random background elements.
Michael Hirsch Assessment Testing
The test is scored both by the accuracy with which the subject identifies the emerging picture as well as by the degree of completion (i.e. time) required by the subject to make the identification. A computer administered social apperceptiontest presents an array of high-resolution pictures of people in a variety of postures and facial expressions. The audio presents a spoken statement. The subject is to choose the picture of the person most likely to have made that statement using visualbody language and expression cues to pick up the subtle nuances of emotion depicted which reflect that of the spoken statement, as well as the nuances of expression and emotion involved.
Michael Hirsch Assessment Testing
A computer administered integrity test involves a set of written questions with multiple-choice answers. Subsets of questions with related subject matter are dispersed throughout. The answers to the related questions are analyzed as to responsetime latency variability to detect attempted deception.
Michael Hirsch Assessment Testing
A computer-generated and administered vocational assessment system uses virtual reality techniques to simulate a variety of vocational work environments or specific situations to ascertain the best placement of a potential employee. This isaccomplished by generating specialized test modules or by substituting virtual reality images and sounds within the format of the job performance and aptitude sub-tests described above.
Michael Hirsch Assessment Testing
BRIEF DESCRIPTION OF THE DRAWINGS
Michael Hirsch Assessment Testing
The present invention can best be understood in conjunction with the drawings of my aforementioned U.S. Pat. No. 6,030,226, as well as the following drawings in which:
Michael Hirsch Assessment Testing
FIG. 1 is a test module menu for a "driver" job title of the multi-media vocational assessment system of the present invention;
Michael Hirsch Assessment Testing
FIG. 2 is a screen image and audio for a Vocabulary test thereof;
Michael Hirsch Assessment Testing
FIG. 3 is a screen image and audio for an Information test thereof;
Michael Hirsch Assessment Testing
FIG. 4 is a screen image and audio for a Categorization test thereof;
Michael Hirsch Assessment Testing
FIG. 5 is a screen image and audio for a Social Apperception test thereof;
Michael Hirsch Assessment Testing
FIG. 6 is a screen image and audio for an Auditory Memory test thereof.
Michael Hirsch Assessment Testing
FIG. 7 is a sample for a screen image and audio for an Auditory Memory with a Visual Distraction test thereof.
Michael Hirsch Assessment Testing
FIG. 8 shows audio instructions for a Visual Memory test thereof;
Michael Hirsch Assessment Testing
FIG. 9 shows a screen image and an audio for a Visual Memory test thereof;
Michael Hirsch Assessment Testing
FIG. 10 shows a screen image and an audio for a Visual Closure test thereof;
Michael Hirsch Assessment Testing
FIGS. 11A, 11B, 11C, 11D, 11E, 11F and 11G show various sample screen images for a Stress Tolerance Test thereof;
Michael Hirsch Assessment Testing
FIG. 12A displays audio for a Stress Tolerance test thereof;
Michael Hirsch Assessment Testing
FIG. 12B displays a continuation of the audio for Stress Tolerance Test as in FIG. 12A;
Michael Hirsch Assessment Testing
FIG. 13A shows a performance results screen for a Stress Tolerance Test thereof;
Michael Hirsch Assessment Testing
FIG. 13B shows a biofeedback monitoring screen for a Stress Tolerance Test thereof;
Michael Hirsch Assessment Testing
FIGS. 13C, 13D and 13E show various relaxation phase screens following a Stress Tolerance Test thereof;
Michael Hirsch Assessment Testing
FIG. 14 shows a screen image from a sample for an Integrity test thereof; and,
Michael Hirsch Assessment Testing
FIG. 15 shows a screen image for a virtual reality depiction of a work environment.
Michael Hirsch Assessment Testing
DETAILED DESCRIPTION OF THE INVENTION
Michael Hirsch Assessment Testing
When used for pre-employment screening of individuals, the testing system of this invention presents an initial menu screen 1 to the test administrator as shown in FIG. 1. The name "Mezure" indicates a trade name of Applicant. Menuscreen 1 is identified with a specific job title 2, which is a "general manager" for this example. The job attributes 3 are presented in a column format to the left and their applicability to this specific job title 2 is presented in "weight" 4 columnto the immediate right. A job attribute 3 such as "Aptitude" is weighted as being more relevant than "Memory" for the job title 2 of general manager.
Michael Hirsch Assessment Testing
For a specific job attribute 3, such as "Aptitude", a report may be generated by clicking on an option 5 for a report and option 6 for display of relevant test weight. In addition, scoring threshold 7 may be displayed to indicate thedesirability of the applicant for a particular position such as job title 2. Time column 8 presents an estimate of the time elapsed. The bottom right portion of menu screen 1 presents similar entries for Aptitude Sub-tests 9. The test administratorcan alter these recommended settings to tailor the test evaluations for the company's specific requirements.
Michael Hirsch Assessment Testing
FIG. 2 shows an introductory sample screen for a Vocabulary test. A professional voice actor speaks the directions 13 printed below. The subject is prompted with an auditory cue 14 such as "chair", upon which time he or she should click on thechair 15 picture. If he or she realizes that an error has been made, the repeat symbol 12 can be clicked to get a second try. Continuing with the audio 14, a sharpener 16 and a calculator 17 should be indicated.
Michael Hirsch Assessment Testing
A similarly administered test, "Information," is shown in the screen image of FIG. 3, wherein Audio instructions 21 are presented. Then audio statements 22 are presented and the tested subject is to indicate the image of the item which answersthe question such as eye 24, nose 23 or teeth 25. Button 20 can be clicked to correct an answer.
Michael Hirsch Assessment Testing
FIG. 4 shows a screen image of a Categorization test. As per audio instructions 27, the objective is to select the picture of the item which is not like the others. Audio statements 28 would only be given during sample questions. In this case,the picture of the lion 29 is the correct answer.
Michael Hirsch Assessment Testing
FIG. 5 is a screen image of a sample question from a Social Apperception test. Audio instructions 33 define the objective as to "choose the person that goes with what you heard". Button image 32 can be clicked to change an answer. Samplestatement 34 goes with image 35 since the statement displays anger.
Michael Hirsch Assessment Testing
FIG. 6 shows a screen from an Auditory Memory test. Audio directions 38 and examples 39 are strictly an introduction. The actual test presents a stream of numbers using audio. The subject has to enter the digits in the same order by clickingon number symbols 40. He or she may click cancel button 41 to try again, or signal OK 42 if he or she feels his or her answer was the correct sequence.
Michael Hirsch Assessment Testing
FIG. 7 is a sample introductory screen from an Auditory Memory with Visual Distractions. The audio instructions, 45 and 46, explain the added visual "clutter" 43 consisting of 3-D images of spheres surrounding the numeric display 40. The testbegins as the sequences 47 are read on the audio stream.
Michael Hirsch Assessment Testing
Visual Memory test audio directions 50 and 51 are shown in FIG. 8.
Michael Hirsch Assessment Testing
The corresponding screen image is shown in FIG. 9. Shapes are presented in a sequence one at a time in frame 52. The subject has to click on the shape images continuously displayed in the same order and then click OK 56 when done. The subjectcan change his answer once by first pressing CANCEL 55. In the case shown, the image shown in frame 52 is the same shape as item 53 below. Audio instructions 54 comment on the answer of the subject, and give instructions for further proceedings.
Michael Hirsch Assessment Testing
FIG. 10 is a screen image of a Visual Closure test. Basic audio instruction 60 is presented for this sample. Explanation 61 is also for illustration. The object image 63 emerges as more of random background 62 is converted to image 63 in aprogressive fashion. When the subject recognizes the picture as one of the four choices 64 presented, he or she clicks on the matching image. This is a very smooth operation, and the time to answer is accurately noted by the computer.
Michael Hirsch Assessment Testing
FIGS. 11A, 11B, 11C, 11D, 11E, 11F and 11G show various sample screen images for a Stress Tolerance Test thereof. For example, FIG. 11A shows a picture of an object 70, which is presented in a single panel on top. One or more exactly matchingimages are in the set of nine image panels below. In this example of FIG. 11A, panels 71 and 72 match the upper image exactly. The object is to find all matches and click on them in a short period of time. FIGS. 11B, 11C, 11D, 11E, 11F and 11G showother configurations for matching similar images together.
Michael Hirsch Assessment Testing
FIG. 12A shows some introductory audio instructions. No stress is provided yet. By the time of the last set of audio instructions, stress inducing commands are introduced, such as reducing the time factor in which to answer a question, and theintroduction of verbal chiding, compelling the person being tested to work faster than has been previously done, along with other optional stress-inducing visual or auditory sound effects, such as flashing lights or alarming music.
Michael Hirsch Assessment Testing
The audio of FIG. 12B illustrates the stress introduced by the auditory portion of the Stress Tolerance Test.
Michael Hirsch Assessment Testing
FIG. 13A shows a Performance Results screen presentation 80 for the Stress Tolerance Test. For example, FIG. 13A represents the results of the Stress Module in relation to the subject examinee 81 himself or herself and in relation to a generalpool of examinees. The wide shaded bar 82 that extends across the entire graph is the measure of the average performance of the general pool of examinees. This Stress Test Module uses sensory indicia to simulate a stressful working environmentinvolving deadlines, accuracy, time urgencies, and negative feedback. The first bar 83 on the left designated as "Baseline Performance", together with the percentile and raw score below it, indicates the level of the performance of subject examinee 81when tested in a non-stressful environment, calm environment.
Michael Hirsch Assessment Testing
The second bar 84, when the graph is viewed from left to right, designated as "Performance Under Stress", together with the percentile and raw score underneath it, indicates the level of the performance of subject examinee 81 when tested understressful conditions.
Michael Hirsch Assessment Testing
The third bar 85, when the graph is viewed from left to right, designated as "Stress Tolerance Index", together with the percentile and raw score below it, indicates the level of change in the performance of subject examinee 81 between testingwith stressful conditions and with non-stressful baseline conditions.
Michael Hirsch Assessment Testing
The first line of text 86 under the graph indicates the positive performance of the examinee in relation to his own performance.
Michael Hirsch Assessment Testing
The second line of text 87 under the graph indicates the pattern of error of subject examinee 81. This error pattern is analyzed and reported as either impulsive or inhibited and then is weighed as "slight", "moderate" or "significant".
Michael Hirsch Assessment Testing
FIG. 13B shows a screen image of an example of the biofeedback monitoring used in conjunction with the Stress Tolerance Test. While FIG. 13B shows that the data is manually inputted, it is known that alternatively the data may be automaticallyinputted from the sensors and recorded automatically to the system.
Michael Hirsch Assessment Testing
During this time, as shown in FIGS. 13C, 13D and 13E, a "slide show" relaxation phase of non-stressful scenes, such as landscapes, is presented to the subject on the computer screen.
Michael Hirsch Assessment Testing
FIG. 14 shows a part of a sequence of sample questions with multiple-choice answers from a sample Integrity test. Some questions form related subject matter and these subsets are dispersed. For example, questions 32 and 36 are part of a Drugsubset 95. Questions 35 and 40 are part of a Bribery subset 97. As noted above in the "Background of the Invention" portion, it has been found previously in the prior art, primarily from testing on polygraph tests, that questions that take longer toanswer and that exhibit more response time latency variability are not being answered truthfully. The Integrity test uses this general principle in sophisticated algorithms comparing responses to similar questions to flag false answers.
Michael Hirsch Assessment Testing
FIG. 15 shows a screen image for a virtual reality depiction of a work environment. For example, FIG. 15 is one image of a virtual reality simulation of actual outdoor working tasks of a land surveyor. In FIG. 15, a personal being assessed as aland surveyor views a simulated landscape scene to be measured, as seen through lens 101 of a land surveyor's transiting theodolite sighting telescope. The person being assessed sees a virtual depiction of an actual landscape scene, including man-madestructures 102, such as buildings, natural structures, such as trees and a horizon 104 in the distance. A typical road 105 is depicted in actual perspective, so that the person being assessed can be assessed doing virtual simulations of actual landsurveyor's tasks. Persons being assessed can be tested for their endurance under challenging conditions. For example, for a maritime surveyor, swaying of a seagoing boat can be provided in virtual reality images.
Michael Hirsch Assessment Testing
OPERATION OF THE INVENTION
Michael Hirsch Assessment Testing
The present invention utilizes a Computer Optimized Multimedia Intelligence Test (C.O.M.I.T.). The C.O.M.I.T. is an individually administered multi-subtest battery based on the Horn-Cattell model of fluid and crystallized intelligence. Ityields a comprehensive, valid and reliable composite measure of general intelligence, as well as fluid and crystallized IQ scores. In the Horn-Cattell model, fluid intelligence refers to an individual's ability to devise and apply problem-solvingstrategies when faced with novel or unusual tasks. Fluid Intelligence reflects the individual's ability to be flexible and apply age-appropriate concept formation, analysis-synthesis and hypothetical-deductive reasoning to solve unfamiliar problems. Fluid intelligence is not heavily influenced by formal school experiences or cultural settings.
Michael Hirsch Assessment Testing
Crystallized intelligence, on the other hand, refers to applying knowledge and skills acquired through formal, school related learning experiences to a current problem. It is heavily influenced by culture, and taps word knowledge, verbal conceptformation, categorizations and factual knowledge.
Michael Hirsch Assessment Testing
The C.O.M.I.T. is an appropriate measure of intelligence for any applied or clinical sheeting requiring assessment of intellectual abilities. The C.O.M.I.T. is flexible and allows for everything from a quick screening to a comprehensiveassessment. The C.O.M.I.T. comes in many languages. It has excellent reliability and validity, and correlates significantly with existing measures of intelligence. Since it is both administered and scored by computer, human error and bias introducedby the examiner are eliminated from the testing process.
Michael Hirsch Assessment Testing
The C.O.M.I.T. test is computer administered, using high-end graphics and professional voice actors. The C.O.M.I.T. yields standard scores (scores with means equal to 100 and standard deviations of 15) for three scales: Composite IQ, Fluid IQand Crystallized IQ. This permits direct comparisons with global scores earned on numerous measures of achievement such as the Wechsler series of intelligence tests.
Michael Hirsch Assessment Testing
The C.O.M.I.T. has a total of 12 sub-tests each producing standard scores (Mean=10; SD=3). Sub-tests that measure fluid intelligence are: Visual Analogies, Visual Closure, Visual Memory, and Auditory Memory. Sub-tests that measure crystallizedintelligence are: Vocabulary, Information, and Categorization. The five supplemental scales are: Processing Speed, Social Apperception, Auditory Memory with Visual Distraction, Auditory Memory with Auditory Distraction, and Visual Memory with AuditoryDistraction.
Michael Hirsch Assessment Testing
The selection of which sub-tests to administer during a testing session can be completely controlled. The evaluator has the following broad options: Administer a Screening Battery, consisting of 4 reliable sub-tests and requiring 15 20 minutesto complete. Administer a more comprehensive Standard Battery containing 7 sub-tests and requiring 25 30 minutes to complete. Administer a customized test battery by selecting any or all of the 12 sub-tests.
Michael Hirsch Assessment Testing
The five supplemental sub-tests not included in either the Standard or the Screening battery requires and additional 3 5 minutes each to administer. Testing may be discontinued between sub-tests and continued at a later time.
Michael Hirsch Assessment Testing
Composite, Fluid and Crystallized IQ scores are presented in colorful graphic displays. Percentile scores are also presented for these composite scores. Graphs displaying performance on individual sub-tests show scaled scores, as well aspercentile scores for each sub-test so that subject performance on each individual task can be measured relative to the normative sample. In addition, a special sub-test scatter score uses sophisticated algorithms to calculate sub-test scatter andsummarize the individual's relative strengths and weaknesses compared to their own ipsative mean and overall performance. Percentile scores for sub-test performance are also displayed. All sub-test scores (including supplemental sub-test scores) arepresented in colorful bar graphs that allow for clear visual comparisons of performance. In addition, supplemental sub-tests involving distraction yield a Distraction Index that indicates the degree to which an individual's performance was affected bydistraction, as well as a visual depiction of which distracting modality proved most troublesome for the subject.
Michael Hirsch Assessment Testing
While other computer systems may be used, the preferable minimum system requirements are: IBM compatible PC 486 Processor (Pentium recommended) 8 megabytes of RAM (16 Meg or more recommended) 16 bit sound card CD-ROM drive 16-bit Color VGAgraphics
Michael Hirsch Assessment Testing
The present invention also uses a Stress Tolerance Rapid Evaluation Software System (S.T.R.E.S.S.).
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The ability to remain task focused under pressure is a critical component of successful performance across a wide spectrum of endeavors.
Michael Hirsch Assessment Testing
The Stress Tolerance Rapid Evaluation Software System (STRESS) is specifically designed to help psychologists and other professionals rapidly evaluate a subject's ability to remain task focused under stressful conditions. It provides a completepicture of the effects of stress on a subject's ability to sustain attention, maintain attention to detail and stay focused on task completion.
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The STRESS test has wide applicability across diverse areas of practice, ranging from clinical to applied settings. It is unique and extremely precise because it directly measures an individual's ability to stay task focused under stress, ratherthan attempting to infer it from what an individual is willing to reveal on a self-assessment questionnaire. Some potential uses for the STRESS test include: Candidate screening for high-risk or high-stress jobs Suitability for duty or -re-deploymentevaluations when the ability to remain task focused is at issue Stress research where standardized, object measures are required Stress management assessment and treatment evaluation
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Most individuals can complete the STRESS test in approximately 15 minutes. The test compares a subject's performance on a visual matching task under two conditions: Non-stress and stress. In each condition, subjects are presented with up to 4items. Each item consists of 3D computer-generated shapes: A target shape and nine potential matches. Subjects must identify all the shapes on the screen that are identical to the target. Items occurring in the same order during non-stress and stressconditions were specifically designed to have identical difficulty-levels. Care was taken to reduce ethnic bias and keep the shapes culture-free. Conditions for producing stress were developed in consultation with experts in the field and specificallydesigned to induce autonomic nervous system arousal and a sense of time urgency. Professional voice actors do all the voice-overs.
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For non-stress and stress conditions the following data are reported: The number of items completed during that condition (max=40) The average amount of time required for completing each item
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Since non-stress and stress items are of identical difficulty, comparisons are made between the items completed during the stress condition and corresponding non-stress items. These comparisons are: The total number of correct matches duringeach condition The total number of errors of omission or missed opportunities for matches The total number of commission or incorrect matches during each condition The non-stress and stress difference scores for correct matches, errors of omission anderrors of commission
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Examination of the difference-scores from the STRESS test provides a precise indication as to the degree to which an individual is affected by stress, as well as an analysis of the subject's tendency to make errors of commission or errors ofomission under pressure.
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The STRESS test is administered and scored by computer thus eliminating human error introduced by variations in test administration and scoring.
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While other computer systems may be used, the preferable minimum system requirements are: IBM compatible PC 486 Processor (Pentium recommended) 8 megabytes of RAM (16 Meg or more recommended) 16 bit soundcard CD-ROM drive 16-bit Color VGAgraphics
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It is further noted that other modifications may be made to the present invention, without departing from the scope of the invention, as noted in the appended claims.
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Michael Hirsch Assessment Testing
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The technology in any products mentioned on this website is protected under U.S. Patent Numbers 6030226, 6491525, and 7207804 - other patents pending.
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Michael Hirsch Assessment Testing