KR101566464B1 - Method for survey based on priming effect and storage media storing the same - Google Patents

Abstract

An ignition effect based survey method is disclosed. A questionnaire survey method performed by a questionnaire server connected to a questionnaire terminal used by a questionnaire user through a communication network, the questionnaire questionnaire information including one or more ignition questionnaire items is transmitted to the questionnaire board, Receiving the ignition question answer information; And transmitting the main questionnaire information including one or more main questionnaire items to the questionnaire group, and receiving main questionnaire answer information about the main questionnaire item, wherein the main questionnaire item includes information And the ignition question item is a question item for enabling the perception of a specific category related to the main question item to be activated. The present invention can dramatically improve the reliability of survey results by conducting an ignition questionnaire prior to the main questionnaire.

Description

FIELD OF THE INVENTION [0001] The present invention relates to a survey method based on a spark ignition effect,

The present invention relates to a questionnaire survey method based on an ignition effect, and more particularly, to a questionnaire survey method capable of dramatically improving the reliability of survey results by performing an ignition questionnaire before a main questionnaire.

In the general survey method, a survey leader extracts an arbitrary survey subject and calls a survey subject, or the survey leader meets an arbitrary subject personally to inquire the contents of the questionnaire, and summarizes the questionnaire results based on the response contents of the questionnaire subject There are traditional methods, online connected survey systems such as the Internet, and online survey methods using multiple user computers.

Whether the questionnaire is a regular questionnaire that does not require professional knowledge, whether the questionnaire is conducted via a landline phone, in person, online, or not, the questionnaire does not deliberately answer the questionnaire falsely The reliability of the results of the surveys is not significantly reduced.

However, if the questionnaire content requires a high level of expertise, or if the objective scope of the content is large, it becomes difficult to trust the survey results.

In particular, the national infrastructure is required to be selected in the nine areas, 19 types, and 275 facilities (as of 2013), so as to select the experts for the interdependency matrix, which is an example of the survey, .

Korean Patent Publication No. 10-2013-0055726

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a survey method that can dramatically improve the reliability of a survey result by performing an ignition questionnaire before a main questionnaire.

Further, the present invention provides a questionnaire survey method that can perform contents verification from a simple statistical reliability verification.

In addition, the present invention can be applied to a questionnaire that can confirm the error in the contents of a questionnaire respondent even if the questionnaire surveyor is not an expert in the relevant field, and can increase the reliability of the questionnaire response value, And to provide a survey method.

Other objects of the present invention will become more apparent through the following preferred embodiments.

According to an aspect of the present invention, a survey method performed by a questionnaire server connected to a survey terminal used by a questionee of a questionnaire through a communication network includes transmitting inquiry question information including one or more ignition question items to the questionnaire team, And receiving ignition question answer information for the ignition question item; And transmitting the main questionnaire information including one or more main questionnaire items to the questionnaire group, and receiving main questionnaire answer information about the main questionnaire item, wherein the main questionnaire item includes information , And the ignition question item may be a question item that enables the perception of a specific category related to the main question item to be activated.

According to another aspect of the present invention, there is provided a survey method performed in a survey terminal having a display unit, the method comprising: outputting ignition question information including one or more ignition question items through the display unit; Receiving the ignition question answer information; And outputting main questionnaire information including at least one main questionnaire item through the display unit and receiving main questionnaire answer information about the main questionnaire item from the questionnaire respondent, The questionnaire item may be a questionnaire item for enabling perception of a specific category related to the main questionnaire item to be activated.

Here, the ignition questionnaire item includes a questionnaire item about an input element necessary for operating a national infrastructure; Questionnaire items on output factors produced by the above-mentioned national infrastructure operation; Survey items on the threats to the operation of the national infrastructure; And a management element question item for the input element, the output element, and the risk element; Lt; / RTI >

Here, the main questionnaire item may be an interdependency matrix questionnaire showing interdependency between national infrastructure.

According to another aspect of the present invention, there is provided a computer program for a questionnaire survey method performed on a questionnaire server connected through a communication network with a questionnaire terminal used by a questionnaire user, Transmitting ignition question information including a question item and receiving ignition question answer information for the ignition question item; And transmitting the main questionnaire information including one or more main questionnaire items to the questionnaire group, and receiving main questionnaire answer information about the main questionnaire item, wherein the main questionnaire item includes information And the ignition question item is a question item for activating a perception of a specific category related to the main question item. The computer-readable recording medium according to claim 1, Can be provided.

According to another aspect of the present invention, there is provided a computer-readable recording medium on which a questionnaire survey method is performed in a survey terminal having a display unit, the method comprising: outputting ignition question information including one or more ignition question items via the display unit; And receiving ignition question answer information for the ignition question item from the questionnaire respondent; And outputting main questionnaire information including at least one main questionnaire item through the display unit and receiving main questionnaire answer information about the main questionnaire item from the questionnaire respondent, Wherein the ignition question item is a question item that enables the perception of a specific category related to the main question item to be activated, and the computer program for the ignition effect based questionnaire method, A recorded recording medium can be provided.

Here, the ignition questionnaire item includes a questionnaire item about an input element necessary for operating a national infrastructure; Questionnaire items on output factors produced by the above-mentioned national infrastructure operation; Survey items on the threats to the operation of the national infrastructure; And a management element question item for the input element, the output element, and the risk element; Lt; / RTI >

The method according to claim 5 or 6, wherein the main question item can be a dependency matrix questionnaire showing interdependency between national infrastructure.

According to another aspect of the present invention, a survey questionnaire including at least one ignition questionnaire item and a main questionnaire item in which at least one main questionnaire item is described, the main questionnaire item includes information to be obtained by the questionnaire designer And the ignition question item may be a question item that enables the perception of a specific category related to the main question item to be activated.

Here, the ignition questionnaire item includes a questionnaire item about an input element necessary for operating a national infrastructure; Questionnaire items on output factors produced by the above-mentioned national infrastructure operation; Survey items on the threats to the operation of the national infrastructure; And a management element question item for the input element, the output element, and the risk element; Lt; / RTI >

Here, the main questionnaire item may be an interdependency matrix questionnaire showing interdependency between national infrastructure.

Here, the survey using the survey questionnaire can be conducted using the main questionnaire data after the questionnaire survey is performed using the ignition questionnaire data.

According to another aspect of the present invention, there is provided a computer-readable recording medium on which is recorded a questionnaire including at least one ignition questionnaire item and at least one main questionnaire item, Wherein the questionnaire item is a questionnaire item related to information to be obtained by the questionnaire designer and the ignition questionnaire item is a questionnaire item enabling a perception of a specific category related to the main questionnaire item to be activated, A computer-readable recording medium on which a questionnaire is recorded, which is used while being reproduced on an electronic device, can be provided.

Here, the ignition questionnaire data is outputted through the display device when the questionnaire is performed, and when the questionnaire data on the ignition questionnaire data is completed, the main questionnaire data is outputted through the display device and the questionnaire can be performed .

Here, the ignition questionnaire item includes a questionnaire item about an input element necessary for operating a national infrastructure; Questionnaire items on output factors produced by the above-mentioned national infrastructure operation; Survey items on the threats to the operation of the national infrastructure; And a management element question item for the input element, the output element, and the risk element; Lt; / RTI >

Here, the main questionnaire item may be an interdependency matrix questionnaire showing interdependency between national infrastructure.

The present invention can dramatically improve the reliability of survey results by conducting an ignition questionnaire prior to the main questionnaire.

In addition, the present invention can deviate from simple statistical reliability verification and can perform content verification.

In addition, the present invention can increase the reliability of the questionnaire response value by checking the error of the questionnaire respondent and, if necessary, conducting the questionnaire process or actively intervening thereafter even if the questionnaire surveyor is not an expert in the related field.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view of an ignition questionnaire according to an embodiment of the present invention; FIG.
FIGS. 2A and 2B are views showing main questionnaire data according to an embodiment of the present invention. FIG.
FIG. 2C is a diagram showing a dependency matrix according to a survey result using the main questionnaire data of FIGS. 2A and 2B; FIG.
FIG. 3 is a flow chart illustrating an ignition effect-based survey method performed in a survey server according to an embodiment of the present invention; FIG.
FIG. 4 is a flowchart illustrating an ignition effect-based survey method performed by a survey terminal according to an exemplary embodiment of the present invention. FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The present invention is capable of various modifications and various embodiments, and specific embodiments are illustrated in the drawings and described in detail in the detailed description. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises" or "having" and the like are used to specify that there is a feature, a number, a step, an operation, an element, a component or a combination thereof described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a view showing ignition questionnaire data according to an embodiment of the present invention. FIGS. 2a and 2b are views showing main questionnaire data according to an embodiment of the present invention. Figure 2 shows an example of a national infrastructure interdependency matrix based on survey results using the main survey data.

1 and 2A to 2C, a questionnaire survey according to the present invention includes an inquiry questionnaire 100 on which one or more ignition questionnaire items 110 are written and a main questionnaire data file 210 on which one or more main questionnaire items 210 are written (200a, 200b). Here, the main question item 110 is a question item related to the information to be obtained by the questionnaire designer, and the ignition question item 110 is a question item to enable the perception of a specific category related to the main question item 110 to be activated to be.

The questionnaire according to the present invention is designed based on the priming effect to improve the reliability of the response value. The ignition effect occurs mainly when activating a specific category or schema for a person, object, event, etc., which allows a perceptual person to selectively receive and view certain types of information, do. For example, in the word "hospital", the word "doctor", "nurse", "patient", "drug" "Is the word that comes to mind.

When conducting a questionnaire survey using the survey questionnaire according to the present invention, the questionnaire host can determine whether the questionnaire data 200a, 200b, Survey using questionnaire (100) is performed first.

The number of the ignition question items 110 may be one or more, and the number of the ignition question items 110 may be variously adjusted by the survey designer depending on the purpose and nature of the questionnaire. The ignition questionnaire data 110 shown in FIG. 1 is an example in which the number of the ignition questionnaire items 110 is four and each ignition questionnaire item 110 includes a query item presentation unit 111 and a response item presentation unit 112 . The query item presentation unit 111 is an item for querying a questionnaire in the form of a statement or a question, and the response item presentation unit 112 is an item for receiving a query response from the questionee. The response item presentation unit 112 shown in FIG. 1 is designed in the form of an answer space that can receive a response of the support type from the questionee, but it may be designed in a multiple choice form if necessary.

As shown in FIG. 1, the ignition question item 110 may be a questionnaire item related to a national infrastructure. If the ignition questionnaire item 110 is a questionnaire related to a national infrastructure, the ignition questionnaire item 110 may include a questionnaire item about the input required for the operation of the national infrastructure, output, questionnaire items on risk that threaten the operation of the national infrastructure, input elements, output elements, and management questionnaire items for risk factors. Table 1 below is an example of the question item description that serves as ignition.

division Explanation example Input Factors for infrastructure operation Electricity, oil, etc. Output Infrastructure function, output Logistics transportation, manpower transportation, etc. Risk Factors that threaten infrastructure operations Terrorism, strikes, earthquakes, typhoons, etc. management Management of input, output, and risk for normal operation of infrastructure EPS construction, emergency generator, etc.

As shown in FIGS. 2A and 2B, the main survey item 210 may be a question item regarding the mutual influence relationship between the national infrastructure. The relationship between the national infrastructure can be evaluated through a survey using the main questionnaire data 200a and 200b shown in FIGS. 2A and 2B. In the survey, the concept of Event Tree and Fault Tree can be utilized. The incident tree refers to the impact of the failure of the national infrastructure on the infrastructure of the other flag, and the event tree refers to the influence of the failure of the other country infrastructure on the national flag infrastructure. The relationship between mutual influence of national infrastructure can be evaluated as 0 ~ 3 points. More specifically, the dependence of the national infrastructure mutual relationship can be evaluated using the main survey data 200a shown in FIG. 2, and the influence of the national infrastructure mutual funds can be evaluated using the main survey data 200b shown in FIG. . ≪ / RTI >

When the questionnaire using the main questionnaire data 200a and 200b of FIGS. 2A and 2B is completed, the country-based interdependency matrix of FIG. 2C can be completed using the survey result. As shown in FIG. 2C, the dependency is a value obtained by summing all of the horizontal axes, and the influence is a value obtained by summing all vertical axes. The dependency of each facility in Figure c shows that the power (21), oil (19), railway (21), cargo (25), harbor (17), blood (17) The dependence on facilities and the influences of each facility show that power 48, communication network 39, railroad 25 and port 18 have a great influence on other infrastructure.

In the interdependency matrix questionnaire of the present invention, the ignition questionnaire item 110 shown in FIG. 1 allows the questionnaire respondent to recall the information associated with the interdependency matrix questionnaire, Make sure you have a response. In addition, if the response to the ignition questionnaire and the response value to the interdependency matrix questionnaire are heterogeneous, if the questionnaire is an interview questionnaire, the questionnaires can identify the reason for the questionnaire and catch the errors in the questionnaire. Also, in the case of a group questionnaire or an online questionnaire in which a questionnaire respondent inquires a large number of people who can not confirm the questionnaire situation, the ignition questionnaire item 110 can be used as a verification data of the main questionnaire item 210. [ As described above, when the survey is conducted using the ignition effect-based questionnaire according to the present invention, it is advantageous that the contents can be verified by simply deviating from the statistical reliability verification. In particular, even if the questionnaire surveyor is not an expert in the relevant field, it is possible to check the errors of the questionnaire respondents and, if necessary, increase the reliability of the questionnaire response value through the process of the questionnaire process or the active intervention.

FIG. 3 is a flow chart illustrating an ignition effect-based survey method performed by a survey server according to an exemplary embodiment of the present invention.

Referring to FIG. 3, the survey server 10 extracts the ignition question information from the questionnaire information DB and transmits it to the survey terminal 20 (S305). The ignition questionnaire information includes one or more ignition questionnaire items. The ignition question item is a question item that enables the perception of a specific category related to the main question item to be activated. The lighting questionnaire item may be a survey item related to the national infrastructure. If the ignition questionnaire item is a questionnaire item related to the national infrastructure, the ignition questionnaire item includes a questionnaire item about the input required for the operation of the national infrastructure, a questionnaire item about the output item produced by the operation of the national infrastructure, , Questionnaire items on risk that threaten the operation of national infrastructure, input items, output factors, and management questionnaire items for risk factors.

The survey server 10 and the survey terminal 20 are connected to each other via a communication network (not shown) to transmit and receive data. The communication network can be applied to the present invention without limitation in its type, communication method, and combination mode if it is a network capable of transmitting and receiving data between the devices 10 and 20 such as wired, wireless, wired / wireless combination, local area network and mobile communication network. The survey terminal 20 according to the present invention refers to a terminal used by a person to be surveyed. The survey terminal 20 may be a PC, a notebook, a tablet PC, a smart phone, etc. owned by the survey subject. The survey terminal 20 requests a questionnaire survey to the questionnaire server 10 according to the manipulation of the questionnaire object, and when the inquiry questionnaire information is received from the questionnaire server 10 (S305), the questionnaire person performs a questionnaire And outputs the ignition questionnaire information and other necessary information through the display unit (S310).

In step S310, when the questionnaire questionnaire information is output, the questionnaire person inputs an ignition questionnaire response to the ignition questionnaire item using an input unit (not shown) provided in the questionnaire terminal 20. At this time, the input unit may be a keyboard, a key button, a touch input interface, or the like.

In step S315, the survey terminal 20 transmits the ignition questionnaire response information to the questionnaire server 10 (S315), and the questionnaire verifier 10 stores the received ignition questionnaire response information (S320).

The survey server 10 extracts main survey information from the survey information DB and transmits the main survey information to the survey terminal 20 (S325). The main survey information includes one or more main survey items. The main questionnaire item is a survey item related to the information that the questionnaire designer wants to obtain. The main questionnaire could be about a matrix of interdependencies that represents interdependence between national infrastructure. The interdependence between national infrastructure can be assessed through the interdependency matrix questionnaire shown in Figures 2a and 2b.

In step S330, the survey terminal 20 outputs the main questionnaire information and other necessary information through the display unit so that the questionnaire information can be viewed by the questionnaire subject user (S330). When the main questionnaire information is output, the subject of the questionnaire inputs the main questionnaire answer to the main questionnaire item using the input unit provided in the survey terminal 20.

In step S335, the survey terminal 20 transmits the main questionnaire answer information to the questionnaire server 10 (S335), and the questionnaire verifier 10 stores the received main questionnaire answer information (S340).

FIG. 4 is a flowchart illustrating an ignition effect-based survey method performed by a survey terminal according to an exemplary embodiment of the present invention.

Referring to FIG. 4, the survey terminal 20 outputs the ignition question information through the display unit provided in the survey terminal 20 (S410). The ignition questionnaire information may be stored in advance in the memory (not shown) of the survey terminal 20 or may be received from the questionnaire server 10 in real time. The ignition questionnaire information includes one or more ignition questionnaire items. The ignition question item is a question item that enables the perception of a specific category related to the main question item to be activated. The lighting questionnaire item may be a survey item related to the national infrastructure. If the ignition questionnaire item is a questionnaire item related to the national infrastructure, the ignition questionnaire item includes a questionnaire item about the input required for the operation of the national infrastructure, a questionnaire item about the output item produced by the operation of the national infrastructure, , Questionnaire items on risk that threaten the operation of national infrastructure, input items, output factors, and management questionnaire items for risk factors. The survey terminal 20 may be a PC, a notebook, a tablet PC, a smart phone, etc. owned by the survey subject.

In step S410, the person to be surveyed inputs the ignition question answer information for the outputted ignition question item by using an input unit (not shown) provided in the survey terminal 20. [ At this time, the input unit may be a keyboard, a key button, a touch input interface, or the like. Although not shown in FIG. 4, the inputted ignition question answer information may be stored in the memory unit provided in the survey terminal 20 or may be transmitted to the questionnaire server 10 connected through a communication network.

The survey terminal 20 outputs the main survey information through the display unit provided in the survey terminal 20 (S415). The main survey information may be stored in advance in the memory of the survey terminal 20 or may be received from the survey server 10 in real time. The main survey information includes one or more main survey items. The main questionnaire item is a survey item related to the information that the questionnaire designer wants to obtain. The main questionnaire could be about a matrix of interdependencies that represents interdependence between national infrastructure. The interdependence between national infrastructure can be assessed through the interdependency matrix questionnaire shown in Figures 2a and 2b.

In step S420, the person to be surveyed inputs the main questionnaire answer information about the outputted main questionnaire item by using the input unit provided in the survey terminal 20. Although not shown in FIG. 4, the inputted main questionnaire reply information may be stored in the memory unit provided in the survey terminal 20 or may be transmitted to the questionnaire server 10 connected through a communication network.

The above-described ignition effect-based survey method according to the present invention can be implemented as a computer-readable code on a computer-readable recording medium. A computer-readable recording medium includes all kinds of recording apparatuses in which data that can be read by a computer system is stored. Examples of the computer-readable recording medium include a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like, and may also be implemented in the form of a carrier wave such as transmission over the Internet. The computer readable recording medium may also be distributed over a networked computer system so that computer readable code can be stored and executed in a distributed manner.

It will be apparent to those skilled in the relevant art that various modifications, additions and substitutions are possible, without departing from the spirit and scope of the invention as defined by the appended claims. The appended claims are to be considered as falling within the scope of the following claims.

10: Survey server
20: Survey terminal
100: Lighting questionnaire
110: Lighting questionnaire item
111: Query item presentation unit
112:
200a, 200b: Main survey data
210: Main survey item
211: query item presentation unit
212:

Claims (16)

A survey method performed by a survey server connected through a communication network with a survey terminal used by a survey subject,
Transmitting the ignition question information including one or more ignition question items to the questionnaire group, and receiving the ignition question answer information for the ignition question item; And
Transmitting the main questionnaire information including one or more main questionnaire items to the questionnaire group, and receiving main questionnaire answer information about the main questionnaire item,
The main questionnaire item is an interdependency matrix questionnaire which is related to the information to be obtained by the questionnaire designer and indicates the dependency among the plurality of national infrastructure,
The ignition question item is a questionnaire item that can improve the reliability of the contents of the answer to the main questionnaire item by enabling the perception of a specific category related to the main questionnaire item to be activated for the questionnaire subject, Survey items on input factors; Questionnaire items on output factors produced by the above-mentioned national infrastructure operation; Survey items on the threats to the operation of the national infrastructure; And a management element question item for the input element, the output element, and the risk element; The method comprising the steps of: (a)
A survey method performed by a survey terminal having a display unit,
Outputting ignition question information including one or more ignition question items through the display unit and receiving ignition question answer information for the ignition question item from the questionnaire respondent; And
Outputting main questionnaire information including at least one main questionnaire item through the display unit and receiving main questionnaire answer information about the main questionnaire item from the questionnaire respondent,
The main questionnaire item is an interdependency matrix questionnaire which is related to the information to be obtained by the questionnaire designer and indicates the dependency among the plurality of national infrastructure,
The ignition question item is a questionnaire item that can improve the reliability of the contents of the answer to the main question item by enabling the perception of a specific category related to the main question item to be activated for the subject of questionnaire, Survey items on input factors; Questionnaire items on output factors produced by the above-mentioned national infrastructure operation; Survey items on the threats to the operation of the national infrastructure; And a management element question item for the input element, the output element, and the risk element; The method comprising the steps of: (a)
delete delete A computer-readable recording medium storing a computer program for a questionnaire survey method performed on a questionnaire server connected to a questionnaire terminal used by a questionnaire subject via a communication network,
Transmitting the ignition question information including one or more ignition question items to the questionnaire group, and receiving the ignition question answer information for the ignition question item; And
Transmitting the main questionnaire information including one or more main questionnaire items to the questionnaire group, and receiving main questionnaire answer information about the main questionnaire item,
The main questionnaire item is an interdependency matrix questionnaire which is related to the information to be obtained by the questionnaire designer and indicates the dependency among the plurality of national infrastructure,
The ignition question item is a questionnaire item that can improve the reliability of the contents of the answer to the main questionnaire item by enabling the perception of a specific category related to the main questionnaire item to be activated for the questionnaire subject, Survey items on input factors; Questionnaire items on output factors produced by the above-mentioned national infrastructure operation; Survey items on the threats to the operation of the national infrastructure; And a management element question item for the input element, the output element, and the risk element; The method comprising the steps of: (a) inputting at least one of a plurality of images;
A computer-readable recording medium having recorded thereon a questionnaire survey method performed by a survey terminal having a display unit,
Outputting ignition question information including one or more ignition question items through the display unit and receiving ignition question answer information for the ignition question item from the questionnaire respondent; And
Outputting main questionnaire information including at least one main questionnaire item through the display unit and receiving main questionnaire answer information about the main questionnaire item from the questionnaire respondent,
The main questionnaire item is an interdependency matrix questionnaire which is related to the information to be obtained by the questionnaire designer and indicates the dependency among the plurality of national infrastructure,
The ignition question item is a questionnaire item that can improve the reliability of the contents of the answer to the main questionnaire item by enabling the perception of a specific category related to the main questionnaire item to be activated for the questionnaire subject, Survey items on input factors; Questionnaire items on output factors produced by the above-mentioned national infrastructure operation; Survey items on the threats to the operation of the national infrastructure; And a management element question item for the input element, the output element, and the risk element; The method comprising the steps of: (a) inputting at least one of a plurality of images;
delete delete 1. A questionnaire comprising an ignition questionnaire listing one or more ignition questionnaire items and a main questionnaire item listing one or more main questionnaire items,
The main questionnaire item is an interdependency matrix questionnaire which is related to the information to be obtained by the questionnaire designer and indicates the dependency among the plurality of national infrastructure,
The ignition question item is a questionnaire item that can improve the reliability of the contents of the answer to the main question item by enabling the perception of a specific category related to the main question item to be activated for the subject of questionnaire, Survey items on input factors; Questionnaire items on output factors produced by the above-mentioned national infrastructure operation; Survey items on the threats to the operation of the national infrastructure; And a management element question item for the input element, the output element, and the risk element; Wherein the at least one of the first,
delete delete 10. The method of claim 9,
Wherein the questionnaire survey is conducted by using the main questionnaire data after the questionnaire survey is performed using the ignition questionnaire data.
1. A computer-readable recording medium on which is recorded a questionnaire comprising at least one ignition questionnaire item and a questionnaire comprising at least one main questionnaire item,
The main questionnaire item is an interdependency matrix questionnaire which is related to the information to be obtained by the questionnaire designer and indicates the dependency among the plurality of national infrastructure,
The ignition question item is a questionnaire item that can improve the reliability of the contents of the answer to the main question item by enabling the perception of a specific category related to the main question item to be activated for the subject of questionnaire, Survey items on input factors; Questionnaire items on output factors produced by the above-mentioned national infrastructure operation; Survey items on the threats to the operation of the national infrastructure; And a management element question item for the input element, the output element, and the risk element; , ≪ / RTI >
Wherein the questionnaire is used while being reproduced in an electronic device provided with a display device.
14. The method of claim 13,
The ignition question data is output through the display device when the questionnaire is performed,
Wherein the main questionnaire data is output through the display device and a questionnaire is performed when a questionnaire on the ignition questionnaire data is completed.
delete delete

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