KR101663311B1 - Studying evaluation service system - Google Patents

Studying evaluation service system Download PDF

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Publication number
KR101663311B1
KR101663311B1 KR1020140186807A KR20140186807A KR101663311B1 KR 101663311 B1 KR101663311 B1 KR 101663311B1 KR 1020140186807 A KR1020140186807 A KR 1020140186807A KR 20140186807 A KR20140186807 A KR 20140186807A KR 101663311 B1 KR101663311 B1 KR 101663311B1
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South Korea
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information
answer
test
answer sheet
sheet
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KR1020140186807A
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Korean (ko)
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KR20160076601A (en
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오종현
허상형
도병학
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오종현
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Priority to KR1020140186807A priority Critical patent/KR101663311B1/en
Priority to PCT/KR2015/012784 priority patent/WO2016104965A1/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/20—Education

Abstract

The present invention relates to a learning evaluation service system, and, when a problem information database in which problem information inputted with an identification tag is stored, test paper information and question information are inputted, a problem having an identification tag matching the test paper information and the item information is searched, And an answer sheet generating unit for generating an answer sheet in which an answer area corresponding to a test sheet problem is arranged, thereby providing a service system capable of efficiently and conveniently performing learning evaluation for a test taker and a candidate regardless of time and place.

Description

{Studying evaluation service system}

The present invention relates to a learning evaluation service system and a method thereof. More particularly, the present invention relates to a learning evaluation service system capable of providing a personalized answer sheet to a candidate and scanning the answer sheet image by photographing the prepared answer sheet by using a terminal, and scoring and analyzing results.

With the recent development of mobile technology, new learning methods using terminals such as smart phones, tablet PCs, and PDAs have been suggested, and the learning application market is growing rapidly. However, currently provided learning evaluation related applications merely adopt a method of downloading the test questions to the candidate terminal, sending the result to the score, and scoring the score, and the application manager sets the score of the individual Are provided in a cumulative manner.

However, by providing only the cumulative scores of individual candidates, rather than providing the whole of the candidate's overall results, the test taker can provide objective, comprehensive, in-depth, detailed, and individualized assessments of his / It can not be done.

In addition, the candidate (learner) wants to be evaluated effectively and objectively without his / her ability of time and place, and it is necessary to evaluate and diagnose his / her good and deficient areas objectively. in need.

However, it is difficult for schools and institutes to provide analysis and evaluation of each individual area without regard to time and place, and there is no means to evaluate and diagnose them.

In addition, OMR (Optical Mark Reader) card (OMR) card is used for most evaluation methods such as grades of middle and high schools (including some elementary schools), university entrance examination, lecture evaluation, grading of other institutes, Or sheets are used. In order to read them, an expensive OMR card reader and a sheet reader are used, and light is instantaneously transmitted through a timing mark on the OMR card or sheet, Sensing method is used.

This requires a considerable degree of sophistication in the printing or cutting of OMR cards or sheets, requiring special paper (mostly imported paper) and special printing. Such special paper and printing not only raises the production cost of OMR cards or sheets, but also has a lot of difficulties in securing a certain volume at each school every year in the beginning of the semester.

In addition, when the OMR card or sheet is used, since the direction in which the OMR card or sheet is inserted into the OMR card reader and the sheet reader is constantly determined according to the timing mark, the operation of correcting this direction also requires considerable time and effort.

In addition, it is sensitive to the external condition of the OMR card reader and the sheet reader (instantaneous current supply condition, sensor change due to the weather change, etc.), and unexpected errors in scoring are likely to occur.

In addition, the OMR card or sheet reader is very sensitive to the surface state of the OMR card or sheet, so that the candidate corrects the answer made by the correction fluid with the predetermined correction fluid, .

In order to solve the above problems, an OMR reading method of reading an OMR card or a sheet by a scanner and reading the marking state through image correction has been disclosed (Korean Patent No. 10-0468461).

However, even in this case, it is difficult to obtain an OMR card if the individual needs a learning evaluation using a test or a textbook purchased by the candidate. Moreover, it is difficult to customize the evaluation because the number and types of items are different for each test or teaching material. Things also have an uncomfortable problem.

In order to solve the above problems, the present invention is able to generate customized answer sheets according to test sheet information, question information, and candidate information, and scan the answer sheet images by photographing the prepared answer sheets using the terminal, And to provide a possible learning assessment service system and method.

According to an embodiment of the present invention, there is provided a test strip including test strip information and test strip information; A terminal installed with a learning application for inputting the test paper information and the item information; A management server that includes a database including a problem information database and an answer sheet generating unit and is capable of transmitting the answer sheets generated by the answer sheet generating unit to the terminal through a wire / wireless communication network; And output means for receiving an answer sheet transmitted from the terminal through a wired / wireless communication network and outputting an answer sheet, wherein the trouble information database stores trouble information to which an identification tag is inputted, and the answer sheet generator generates, And provides a learning evaluation service system that searches for a problem having an identification tag matching the test subject information and the item information and generates an answer sheet in which an answer area corresponding to the test subject problem is arranged.

The database further includes a candidate information database. The candidate information database stores personal information and learning evaluation information of the candidate who has made the evaluation, and the answer sheet generating unit generates the answer sheet, And a learning evaluation service system.

The terminal may further include a photographing unit to photograph an answer sheet generated by the candidate through the learning application and the photographing unit and transmit the scanned answer sheet image to the management server. The management server includes a score processing unit and a result analysis unit And a data processing unit for extracting the answer information and the candidate information from the answer area and the candidate code of the answer sheet image received through the score processing unit and comparing the answer information and the candidate information with the correct answer information stored in the trouble information database, And transmitting analysis information obtained by analyzing a scoring result through the wired / wireless communication network to the terminal.

The database may further include an analysis information database to accumulate grading results and analysis information obtained through the data processing unit in the analysis information database by cumulative data for each test subject and to provide individual test applicants with full test result analysis information Provides a learning evaluation service system that provides

As another embodiment of the present invention, a test paper including test paper information and item information; A terminal installed with a learning application for inputting the test paper information and the item information; And a management server capable of transmitting the generated answer sheet to the terminal through a wired / wireless communication network, wherein the problem information database includes defect information to which the identification tag is input, When the test sheet information and the item information are input through the terminal, the answer sheet generating unit searches for a problem having an identification tag matching the test sheet information and the item information, and outputs the answer sheet, And provides a learning evaluation service system capable of directly creating an answer on the answer sheet generated through the terminal.

The learning evaluation service system according to the present invention can provide a service capable of efficient and convenient learning evaluation to the applicant and the candidate regardless of time and place.

In addition, since the identification tag is inputted and stored in the database, the problem recorded in the test paper (or the textbook) according to the present invention can provide the customized answer book by inputting the test paper information and the item information. You can also provide personalized answer sheets by entering candidate information.

In addition, the learning evaluation service system according to the present invention can provide not only analyzing individual result results for each candidate through the candidate registration, but also database for the entire test scores analyzing the same test to the candidates and applicants.

In addition, the scores of the candidates who have taken the test or books (textbooks) individually constitute the cumulative data and allow the applicant to measure the applicant's ability on the same test paper (or textbook).

Also, the learning evaluation service system according to the present invention can easily and quickly recognize the answer sheet by taking a picture through the terminal even without an OMR reader or a scanner, and can also quickly and accurately perform the grading in multiple choice, support, and narrative forms. In addition, the automatic shooting algorithm of the learning application enables automatic shooting of the answer sheet, thus improving the user's convenience.

In addition, it is possible to improve the learning efficiency of the candidate by providing scoring result, analysis information, and commentary to the candidate.

1 is a block diagram and a schematic diagram of a learning evaluation service system according to an embodiment of the present invention.
Fig. 2 shows one embodiment of the test strip according to the present invention.
3 is a block diagram of a management server according to an embodiment of the present invention.
4 shows an embodiment of an answer sheet according to the present invention.
FIG. 5 illustrates an automatic photographing algorithm of an application according to an embodiment of the present invention.
FIG. 6 is a conceptual diagram of an automatic photographing recognition condition according to an embodiment of the present invention.
7 is a block diagram of a learning evaluation service system according to another embodiment of the present invention.

Before describing the present invention in detail, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention, which is defined solely by the appended claims. shall. All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise stated.

Throughout this specification and claims, the word "comprise", "comprises", "comprising" means including a stated article, step or group of articles, and steps, , Step, or group of objects, or a group of steps.

On the contrary, the various embodiments of the present invention can be combined with any other embodiments as long as there is no clear counterpoint. Any feature that is specifically or advantageously indicated as being advantageous may be combined with any other feature or feature that is indicated as being preferred or advantageous.

The term " application " as used throughout this specification and claims means a set of programs for a set of terminals designed to perform a particular task and may also be expressed as an 'application' or 'application software' . Hereinafter, embodiments of the present invention and effects thereof will be described with reference to the accompanying drawings.

The learning evaluation service system according to an embodiment of the present invention includes a test paper 10 including test paper information 101 and item information 102; A terminal (20) in which a learning application (203) capable of inputting test sheet information (101) and question information (102) is installed and executed; And includes the database 301 including the problem information database 3011 and the answer sheet generating unit 302 and transmits the answer sheet 50 generated through the answer sheet generating unit 302 to the terminal 20 via the wired / wireless communication network A management server (30) capable of receiving the management information; And output means (40) for receiving answer sheet (50) transmitted from terminal (20) via wired / wireless communication network and outputting answer sheet (50).

Problem information in which the identification tag is input is stored in the problem information database 3011. The answer sheet generating unit 302 generates the answer sheet information by inputting the test sheet information 101 and the item information 102 through the terminal 20, (50) in which an answer area (501) corresponding to the corresponding test question problem is arranged is generated by retrieving a question having an identification tag matching the question information (101) and the question information (102).

FIG. 1 shows a block diagram and a schematic diagram of a learning evaluation service system, which is an embodiment of the present invention.

The test paper 10 includes the test paper information 101 and the item information 102. The test paper information 101 includes test type (major classification), test paper source (middle classification), test range (small classification) 102) includes item number, item format, and item related data. The answer sheet generating unit 302 can generate an answer area 501 corresponding to the test sheet 10 problem through the test sheet information 101 and the item information 102 inputted when the answer sheet 50 is generated.

The test strip 10 may be in the form of a sheet or may be in the form of a booklet, but is not limited thereto and may include test strips provided in various forms and in various media. Since the identification tags are inputted and stored in the problem information database 3011, the problems recorded in the test sheets (or the textbooks) are provided so that the test sheet customized answer sheets are provided by inputting the test sheet information 101 and the item information 102. An embodiment of the test strip 10 is shown in Fig.

The test site information 101 includes a test range (subcategories) such as a test category (major category) such as a foreign language, an exam, a certificate, a general test, a textbook, The information 102 includes an item number such as a start number and an end number, an item format such as a multiple choice, a supporting expression, a narrative type, and an item related to an item such as a URL to which a problem or a solution is uploaded.

The management server 30 includes a database 301, an answer sheet generating section 302, and a data processing section 303. The database 301 includes a problem information database 3011, a candidate information database 3012 and an analysis information database 3013. The data processing unit 303 includes a score processing unit 3031 and a result analysis unit 3032 . FIG. 3 shows a block diagram of the management server 30.

The problem information database 3011 stores problem information to which an identification tag is input, and correct answer information and commentary information for each problem are stored. The identification tag includes the test scope (subclass) such as test category (major category) such as foreign language, examination, certification, general examination, textbooks, Question types, question types, etc., and question-related data such as URLs where problems and solutions are uploaded.

The candidate information database 3012 stores personal information such as the name, phone number, e-mail, etc. of the candidate who has made the evaluation, and also stores the evaluation information for each candidate. When generating the answer sheet 50 in the answer sheet generator 302, a candidate answer code 502 containing information distinguishable from other candidates is arranged to provide a customized answer sheet.

In the analysis information database 3013, analysis information such as grading results, distribution of grades, error rate, and type of incorrect answers is cumulatively accumulated for each test site. Analysis information can be provided to the candidate or candidate at any time, May be provided. In other words, when the candidate information is registered, not only analysis of individual result by candidate but also analysis information of the entire test taker who has taken the same test can be databaseized and provided to the candidate and the applicant.

The answer sheet generation unit 302 receives the test sheet information 101 and the item information 102 through the learning application 203 of the terminal 20 and outputs the test sheet information 101 and the item information 102) and generates an answer sheet 50, for example, an OMR card, in which an answer area 501 corresponding to the corresponding test sheet question is disposed.

In addition, the answer sheet generating unit 302 generates an answer sheet in which a candidate code 502 including candidate information is arranged when the candidate is stored in the candidate information database 3012. Candidate code 502 includes, but is not limited to, a QR code, a bar code, and any type of identification code that can contain information.

In the case where the candidate is not stored in the candidate information database 3012, the answer sheet 50 in which only the answer area 501 corresponding to the corresponding test sheet question is arranged is generated.

The output means 40 outputs the answer sheet 50 on which the answer area 501 and the candidate code 502 (in the case where the candidate information is input) are arranged. The outputted answer sheet 50 is issued to the candidate so that the learning evaluation is performed.

The terminal 20 includes a photographing unit 201 and a screen display unit 202, and a learning application 203 is installed and executed. The terminal 20 captures the answer sheet 50 created by the candidate through the photographing unit 201 and supplies the answer sheet image necessary for scoring the answer sheet by the learning application 203 capable of scanning the answer sheet image to the scoring processing unit 3031 to provide.

The photographing unit 201 includes an optical device such as a camera capable of photographing the test strip 10 and serves as a means for recognizing the answer sheet 50. [ And executes a photographing instruction by the learning application 203. [

The screen display unit 202 is an interface means for allowing the applicant or the candidate to input the test paper information, the item information, the candidate information, and the like through the application, and to perform other menu selection and execution. Also, when the answer sheet 50 is recognized, the photographing state may be displayed, or the score, analysis result, commentary, and the like may be displayed.

The learning application 203 transmits the test paper information, the item information, and the candidate information inputted by the applicant or the candidate so that the answer sheet generating unit 301 can generate the answer sheet 50 corresponding to the test sheet 10.

When a reference marker having a photographing index function is further disposed in a specific area of the answer sheet 50, the prepared answer sheet 50 can be automatically photographed. More specifically, when generating the answer sheet (s) 51 by further arranging the reference markers 503 having the photographing index function at three or four of the corners of the answer sheet 50 at the time of generating the answer sheet 50, A guide line capable of grasping the position of the marker 503 is internally generated and the position of the fiducial marker 503 is grasped and the test sheet is automatically photographed when the recognition condition is satisfied.

The reference marker 503 may have a shape of a polygon having a border of a certain thickness, for example, a square, but is not limited thereto, and includes all shapes that can be recognized as a reference marker by a guideline described later.

FIG. 4 shows an answer sheet 50 in which an answer area 501, a candidate code 502 and a reference marker 503 are arranged. FIG. 5 shows an automatic photographing algorithm of a learning application.

As shown in FIG. 5, the learning application 203 internally generates a guide line for grasping the position of the reference marker 503, checks the guide line area every frame, finds the position of the reference marker 503 So that if the recognition condition is satisfied, the test strip is automatically photographed and the test strip image is scanned. Since only the guideline area can be checked without checking the entire screen, it is possible to recognize at a high speed and it is possible to improve user convenience by automatically shooting.

The recognition condition for automatic photographing allows the photographing to be performed automatically only when the reference marker is recognized in three or more guidelines, so that the image of the entire test paper can be recognized at a high recognition rate. Preferably, the photographing is performed automatically when the reference marker is recognized in the four guide lines because the image of the whole test strip can be recognized without wrinkling or inclination.

When the reference marker 503 is not recognized in two or more guide lines, that is, when the answer sheet 50 is in a state where the answer sheet 50 is wrinkled or tilted in a severe state, the scan is not performed and the scan of the answer sheet image is blocked. It is possible to reduce the burden on the user 3031 and increase the reliability of the scoring result.

FIG. 6 shows a conceptual diagram for determining whether all the reference markers are located on the guideline. As shown in Fig. 6, the guideline recognizes the border area of the reference marker 503 as 1, recognizes the other area as 0, and displays 010 and 01010 on the straight line of the guide line, Only the one recognized in the form of a reference marker is recognized. In the case of using such a method, even if the reference marker 503 is rotated, it is possible to recognize it.

In addition, the entire screen display unit 202 of the terminal 20 is checked and the automatic marker can be photographed using a method of recognizing the reference marker. This is because a guide line is formed on the entire screen display unit 202 and three or four reference markers are automatically photographed, so that a whole screen must be checked rather than a guideline is formed in a part, There is no need for the user to align the position of the reference marker 503, which is convenient.

Three or more reference markers 503 located at the corners of the answer sheet 50 and a guide line for recognizing the reference markers 503 are used to photograph the test strip with the terminal 20 without using a separate device such as a reader or a scanner It is possible to recognize the wrinkles or tilts of the entire image of the answer sheet by minimizing it, thereby increasing the answer sheet recognition rate and obtaining the correct answer sheet image. As a result, the burden of processing of the scoring processing unit can be reduced, thereby enabling quick and accurate scoring.

In the case where the fiducial markers 503 are located at three of the corners of the answer sheet 50, the fiducial markers 50 are automatically photographed when the fiducial markers 12 are recognized only in the three guideline areas, There is an advantage to know whether or not. However, there is a disadvantage in that it is difficult to accurately grasp the remaining corners where the fiducial markers 503 are not located due to the characteristics of the answer sheet 50 made of paper which can be easily deformed.

Therefore, it is preferable that the reference marker 503 is located at four of the corners of the answer sheet 50 so that the accurate location of the answer sheet 50 can be grasped. In this case, By including in the answer sheet 50 the identification information 504 such as a QR code, a triangular marker, or the like.

In addition, the terminal 20 further includes a gyro sensor to help maintain horizontal level in automatic answer sheet shooting, and further includes an illuminance sensor so that it can be photographed even in a dark environment.

The answer sheet image recognized by the terminal 20 is transmitted to the management server 30 through the wired / wireless communication network. The management server 30 is a server including the database 301, the answer sheet generating unit 302 and the data processing unit 303. The server 30 receives the answer sheet image and performs scoring such as image correction, answer area extraction, Analysis, and problem solving (commentary) in the analysis information database 3013.

The terminal 20 may be a personal computer (PC), a smart terminal, a PDA, or the like, but is not limited thereto.

The grading processing unit 3031 performs grading processing through an image correction step, an answer area extraction step, and an answer scoring step.

The image correction step removes the noise of the answer sheet image transmitted from the issuer terminal 21 through the image binarization (adaptive threshold), and corrects the tilt through the reference marker 503 in the answer sheet image.

In the answer area extracting step, the answer area 501 is extracted based on the outline connecting the reference markers 503 in the corrected answer sheet image.

If the answer score is a multiple choice question, a binary number is calculated for each question in the extracted answer area 501, and an area having a numerical value greater than a specific value based on the lowest value with the largest empty space is referred to as a marking position or a check position And compares it with the correct answer information stored in the problem information database 3011 and scored.

It is possible to increase the reliability of the scoring result by calculating the lowest value for each problem and recognizing the marking position or the check position relatively without designating the binary value recognized as the marking, have.

In the case of a question type or a narrative type, the answer area 501 is provided to the applicant (the grader) to be graded. The examiner (the scorer) can see only the answer except the problem, and it is easy to score because the readability is high. It is also possible to provide multiple candidate areas for each question at the same time, and it is possible to score at a high speed by providing the extracted answers and correct answers together on one screen. The results of the scoring are used to analyze not only the overall sexuality distribution, but also the error rate and the type of incorrect answer. The scoring results and analysis information of each candidate are stored in the candidate information database and the analysis information database. Scoring results and analysis information can be provided to the candidate or candidate at any time, either online or offline.

The learning evaluation service system, which is an embodiment of the present invention, not only analyzes the individual result of each candidate through the candidate registration, but also provides the applicant and the applicant with the database of the total score analysis information of the applicant who has taken the same test. In addition, the test results of the candidates who have taken the test or books separately constitute the cumulative data and allow the applicant to measure the applicant's ability on the same test paper (or textbook).

In the learning evaluation service system, which is an embodiment of the present invention, when a plurality of candidates are simultaneously subjected to the learning evaluation, the terminal 20 serves as the issuer terminal 21 and the examiner serves as the examiner information and the item information If the candidate information is input as needed, the answer sheet generation unit can generate a plurality of answer sheets having the same answer area, in which the candidate codes are respectively generated. The answer sheets are outputted through the output unit and issued to the candidates, . The answer sheets prepared by each candidate are photographed by the issuer terminal 21, and the result analysis is performed after the scoring by the system described above.

In the learning evaluation service system according to another embodiment of the present invention, when an individual candidate performs the learning evaluation, the terminal 20 is used as the candidate terminal 22, the candidate uses the candidate terminal 22, When the information is input and the candidate information is input as needed, the answer sheet generating section generates an answer sheet on which the answer sheet and the candidate code are generated, and outputs the answer sheet through the output means to prepare answer sheets. The answer sheets prepared by the candidate are photographed by the candidate terminal 22 and analyzed by the system described above after scoring.

Even if you take an individual examination, you will be able to gauge the performance of individual candidates through the accumulated data of the scores of the candidates who took the same test book stored in the analysis information database. Service can be provided.

In this embodiment, the answer sheet can be output through the output means 40, but the answer sheet can be generated directly by the learning application 223 without outputting the same as the block structure shown in FIG. The answer sheets generated in the answer sheet generating unit 302 are transmitted to the candidate terminal 22 and the answer sheets generated on the screen display unit 222 are displayed through the learning application 223. The candidates write and submit their answers directly, It is possible. In this case, there is no need to shoot the answer sheet, and the answer area can be easily extracted.

The learning evaluation service system, which is an embodiment of the present invention, is a business model for generating a profit, and can charge a fee for signal transmission through the network among the media of the present invention. For example, the management server 30 may further include a fee charging unit 304 to transmit test sheet information and item information from the terminal 20 to the answer sheet generating unit 302, In the case of transmitting the image to the data processing unit 303, the commissioning unit 304 may set a commission for the answer sheet generation and a fee for providing analysis information.

According to another aspect of the present invention, there is provided a method of evaluating a learning service, comprising the steps of: (S1) receiving information input through a terminal from an applicant or a candidate and generating an answer sheet in the answer sheet generating section of the management server; A step (S2) of outputting and issuing the generated answer sheet and preparing the answer sheet by the candidate; And a scoring step (S3) of receiving the answer sheet image obtained by photographing the answer sheet generated through the terminal, scoring it in a data processing unit of the management server, analyzing the result, and providing scoring and analysis results.

When the test sheet information and the item information are inputted, the test step S1 is performed to search for the test sheet information inputted by the answer sheet generating section of the management server and the problem having the identification tag matching the item information, .

In addition, when the candidate information is further input, the answer sheet generating section generates a answer sheet in which a candidate code corresponding to the candidate information inputted by the answer sheet generating section of the management server is further arranged.

In step S2, the examiner outputs the generated answer sheet and gives it to a plurality of candidates for examination. In step S21, the examinee prints the generated answer sheet and takes a self-test in step S22. (S23) through the candidate terminal.

In the scoring step (S3), if the answer sheet (s) prepared through the applicant terminal or the candidate terminal is photographed and the scanned answer sheet image is transmitted to the management server in the case of the method of S21 or S22, And results analysis. The grading phase involves providing the candidate with analytical information.

In the scoring step (S3), when the candidate information is input to the candidate terminal, the score information and the result analysis are performed through the data processing as described above. The grading phase involves providing the candidate with analytical information.

The features, structures, effects, and the like illustrated in the above-described embodiments can be combined and modified in other embodiments by those skilled in the art to which the embodiments belong. Therefore, it should be understood that the present invention is not limited to these combinations and modifications.

Claims (5)

A test paper containing test paper information including the type of test, item number, and item information including the item format;
A terminal installed with a learning application for inputting the test paper information and the item information;
A management server that includes a database including a problem information database and an answer sheet generating unit and is capable of transmitting the answer sheets generated by the answer sheet generating unit to the terminal through a wire / wireless communication network; And
And output means for receiving answer sheets transmitted from the terminal through a wired / wireless communication network and outputting answer sheets,
The terminal transmits the inputted test paper information and the item information to the management server to generate an answer sheet corresponding to the item of the test paper in the answer sheet generating unit,
Wherein the problem information database stores test information of the test strip and problem information to which an identification tag for searching for a problem coinciding with the item information is inputted,
The answer sheet generation unit searches for a question having an identification tag matching the test sheet information and the item information and generates an answer sheet having an answer area corresponding to the item of the test sheet when the test sheet information and the item information are transmitted from the terminal Evaluation service system. The method according to claim 1,
Wherein the database further comprises a candidate information database,
Wherein the candidate information database stores personal information and learning evaluation information of a candidate who has made an evaluation,
Wherein the answer sheet generation unit generates an answer sheet in which a candidate code including the stored candidate information is further arranged. 3. The method according to claim 1 or 2,
The answer sheet generation unit generates answer sheets by further arranging reference markers at three or more corners of the answer sheet,
The terminal further includes a photographing unit,
The learning application internally generates a guideline for grasping the position of the fiducial marker and grasps the position of the fiducial markers in the answer sheet and automatically shoots the answer sheet if the recognition condition is satisfied,
The terminal captures an answer sheet created by the candidate through the learning application and the photographing unit, transmits the scanned answer sheet image to the management server,
The management server may further include a data processing unit including a scoring processing unit and a result analysis unit,
Extracting the answer information and the candidate information from the answer area and the candidate code of the answer sheet image received through the score processing unit, comparing the answer information and the candidate information with the correct answer information stored in the problem information database,
And the analysis information obtained by analyzing the scoring result through the result analysis unit can be transmitted to the terminal through the wired / wireless communication network. The method of claim 3,
The database further includes an analysis information database,
A grading result service and analysis information obtained through the data processing unit are cumulatively accumulated for each test subject in the analysis information database, and the whole test result analysis information is provided to individual candidates who have taken the same test. A test paper containing test paper information including the type of test, item number, and item information including the item format;
A terminal installed with a learning application for inputting the test paper information and the item information; And
And a management server that includes a database including a problem information database and an answer sheet generating unit and is capable of transmitting the generated answer sheet to the terminal through a wired / wireless communication network,
The terminal transmits the inputted test paper information and the item information to the management server to generate an answer sheet corresponding to the item of the test paper in the answer sheet generating unit,
Wherein the problem information database stores test information of the test strip and problem information to which an identification tag for searching for a problem coinciding with the item information is inputted,
When the test sheet information and the item information are transmitted through the terminal, the answer sheet generating unit searches for a problem having an identification tag matching the test sheet information and the item information, and generates an answer sheet having an answer area corresponding to the item of the test sheet ,
A learning evaluation service system capable of directly preparing an answer sheet generated through the terminal.

KR1020140186807A 2014-12-23 2014-12-23 Studying evaluation service system KR101663311B1 (en)

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