WO2016104965A1 - Learning assessment service system - Google Patents

Abstract

The present invention relates to a learning assessment service system, and provides a service system comprising: a question information database in which question information having identification tags input therein is stored; and an answer paper generation unit which, when examination paper information and question information are input, searches for questions having identification tags coinciding with the examination paper information and the question information, and generates an answer paper in which corresponding answer areas corresponding to the examination paper questions are arranged. Accordingly, the present invention enables an examiner and an examinee to efficiently and conveniently perform learning assessment regardless of time and place.

Description

Learning Assessment Service System

The present invention relates to a learning evaluation service system and a method thereof. More specifically, the present invention relates to a learning evaluation service system and method capable of providing an individual customized answer sheet to a test taker, and scanning and answering the answer sheet image by photographing the prepared answer sheet using a terminal.

Recently, with the development of mobile technology, new learning methods using terminals such as smartphones, tablet PCs, PDAs, etc. are being proposed, which is causing a rapid growth of the learning-related application market. However, currently provided learning evaluation-related applications simply adopt a method of downloading the test questions to the test taker terminal, transmitting the results, and scoring the results, and the application manager simply selects an individual's grade based on the scoring result. Cumulatively provided.

However, rather than providing the overall test taker's overall data on the test taker's scores, the test taker simply provides a summary of the test taker's individual scores, allowing the test taker to provide an objective, comprehensive, in-depth, detailed and individualized assessment of his or her skills. There was a disadvantage of not being able to.

In addition, candidates (learners) want to evaluate their skills efficiently and objectively without regard to time and place, and need objective evaluation and diagnosis of areas they are good at and lack of. in need.

However, even in schools and academies, it is difficult to provide analysis or evaluation for each student without regard to time and place, and there is no means for evaluating and diagnosing them.

In addition, OMR (Optical Mark Reader) card is used for most evaluation methods such as grades in secondary schools (including some elementary schools), college entrance examinations, lecture evaluations, grades in other schools, mathematics skills assessments, various national qualification tests, and driver's license tests. Or sheets are being used, in which expensive OMR card readers and sheet readers are used to read them, using a timing mark displayed on the OMR card or sheet to instantaneously pass the mark through the sensor as light passes through it. The sensing method is used.

Such sensing requires a considerable degree of sophistication in the printing or cutting of OMR cards or sheets, requiring special materials (mostly imported paper) and special printing. These special papers and printing not only increase the manufacturing cost of the OMR card or sheet, but also have a lot of difficulties to secure a certain quantity at each school at the beginning of each semester.

In addition, when the OMR card or sheet is used, since the directions to be inserted into the OMR card reader and the sheet reader are fixed according to the timing marks, the work of correcting this direction also requires considerable time and effort.

In addition, due to the structure of the OMR card reader and sheet reader, it is sensitive to external conditions (instantaneous current supply state, sensor change due to weather fluctuations, etc.), and thus, there is a possibility of an unexpected scoring error.

In addition, the OMR card or sheet reader is very sensitive to the surface condition of the OMR card or sheet, and there is a problem in that the candidate recognizes that the corrected answer is corrected with a predetermined amount of correction. There is this.

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

However, even in such a case, if the candidate needs to individually evaluate the test paper or textbook, the OMR card is difficult to obtain, and the number and format of questions are different for each test paper or textbook, making it difficult to evaluate the score. There is also an uncomfortable problem.

The present invention is to solve the problems as described above can generate a personalized answer sheet according to the test paper information, question information and candidate information, and by taking a photograph of the completed answer sheet using the terminal to scan the answer sheet image to score and analyze the results It is to provide a possible learning evaluation service system and method thereof.

The present invention as an embodiment test paper containing test paper information and item information; A terminal on which a learning application for inputting the test paper information and the item information is installed and executed; A management server including a database including a problem information database and an answer sheet generating unit, and transmitting the answer sheet generated by the answer sheet generating unit to the terminal through a wired or wireless communication network; And output means for receiving the answer sheet transmitted through the wired / wireless communication network from the terminal and outputting the answer sheet, wherein the problem information database stores problem information inputted with an identification tag, and the answer sheet generating unit is a test sheet through the terminal. When the information and the item information are input, the learning evaluation service system for searching for a question having an identification tag that matches the test sheet information and the question information and generating an answer sheet in which an answer area corresponding to the corresponding test sheet problem is provided.

The database may further include a candidate information database. The candidate information database may store personal information and learning evaluation information of the candidate taking the assessment, and the answer sheet generation unit may further include a candidate code including stored candidate information. Provides a learning assessment service system to generate.

The terminal may further include a photographing unit, and photographs the answer sheet prepared by the candidate through the learning application and the photographing unit to transmit the scanned answer sheet image to the management server, wherein the management server includes a scoring processor and a result analyzing unit. The apparatus may further include a data processor, extracting answer information and candidate information from an answer area and a candidate code of the answer sheet image received through the scoring processor, comparing the correct answer information with the correct answer information stored in the problem information database, and scoring the result analysis unit. The present invention provides a learning evaluation service system capable of transmitting analysis information obtained by analyzing a scoring result to the terminal through a wired or wireless communication network.

The database may further include an analysis information database, in which the grading results and the analysis information obtained through the data processing unit are cumulative data for each test paper in the analysis information database, and the individual test takers of the test scores are provided to the individual test takers. Provide learning assessment service system provided.

Another embodiment of the present invention is a test paper including test paper information and item information; A terminal on which a learning application for inputting the test paper information and the item information is installed and executed; And a management server capable of transmitting the generated answer sheet to the terminal through a wired / wireless communication network, the database including a problem information database and an answer sheet generating unit. The answer sheet generating unit, when the test sheet information and the item information are input through the terminal, searches for a question having an identification tag that matches the test sheet information and the item information, and an answer sheet having an answer area corresponding to the corresponding test sheet problem is disposed. It provides, and provides a learning evaluation service system capable of writing an answer directly to the answer sheet generated through the terminal.

Learning evaluation service system according to the present invention can provide a service capable of efficient and convenient learning evaluation to the questions and test takers regardless of time and place.

In addition, the questions contained in the test paper (or textbook) according to the present invention can be provided by the identification tag is stored in the database so that the answer sheet by entering the test paper information and question information can be provided. In addition, by inputting candidate information, a personalized answer sheet may be provided.

In addition, the learning evaluation service system according to the present invention may provide the candidates and the candidates with a database of not only the individual grade result analysis for each candidate through the candidate registration, but also the total score analysis information of the candidates who took the same test.

In addition, the scores of the candidates who purchased the test papers or books (textbooks) individually constitute cumulative data and can measure the candidates' ability on the same test paper (or textbook).

In addition, the learning evaluation service system according to the present invention can recognize the answer sheet simply, quickly and accurately by photographing through a terminal even without an OMR reader or a scanner, and scoring can also be done quickly and accurately in multiple choice, subjective and narrative types. In addition, the automatic shooting algorithm of the learning application enables automatic shooting of answer sheets, thereby improving user convenience.

In addition, by providing candidates with grading results, analysis information, and commentary, the candidates' learning efficiency can be improved.

1 is a block diagram and a schematic diagram of a learning evaluation service system according to an embodiment of the present invention.

Figure 2 shows an embodiment of a test paper according to the present invention.

Figure 3 shows a block diagram of a management server according to an embodiment of the present invention.

Figure 4 shows an embodiment of the answer sheet according to the present invention.

5 illustrates an automatic shooting algorithm of an application according to an embodiment of the present invention.

6 is a conceptual diagram illustrating an automatic shooting 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.

Prior to describing the present invention in detail below, it is 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 limited only by the scope of 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 indicated.

Throughout this specification and claims, unless otherwise indicated, the termcomprise, constitutes, and configure means to include the referenced article, step, or group of articles, and step, and any other article It is not intended to exclude a stage or group of things or groups of stages.

On the other hand, various embodiments of the present invention can be combined with any other embodiment unless clearly indicated to the contrary. Any feature indicated as particularly preferred or advantageous may be combined with any other feature and features indicated as preferred or advantageous.

The term 'application' described throughout the present specification and claims refers to a set of terminal program sets designed to perform a specific task, and may also be expressed as an 'application program' to 'application software'. . Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention and the effects thereof.

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

The problem information database 3011 stores problem information in which an identification tag is input, and the answer sheet generating unit 302 receives the test paper information 101 and the question information 102 through the terminal 20, and then inputs the test paper information. The question with the identification tag that matches the 101 and the question information 102 is searched to generate an answer sheet 50 in which an answer area 501 corresponding to the corresponding test sheet question is disposed.

1 is a block diagram and a schematic diagram of a learning evaluation service system according to an embodiment of the present invention.

The test paper 10 includes test paper information 101 and item information 102, and the test paper information 101 includes a test type (large classification), a test paper source (middle classification), and a test range (small classification). 102) includes the item number, item type, and item data. The answer sheet generator 302 may generate an answer region 501 corresponding to the corresponding test sheet 10 problem through the test sheet information 101 and the question information 102 inputted when the answer sheet 50 is generated.

The test paper 10 may be in the form of a sheet or may be in the form of a booklet, but is not limited thereto. The test paper 10 may include test papers provided through various forms and various media. As the question recorded in the test paper (or the textbook) is inputted with an identification tag and stored in the problem information database 3011, the test paper customized answer sheet may be provided by inputting the test paper information 101 and the item information 102. 2 shows one embodiment of the test paper 10.

The test paper information 101 includes a test range (sub-category) such as foreign language, examination, certification, test type (classification) such as general test, textbooks, source of test paper (sub-category) such as test organization, unit, range, etc. The information 102 includes item-related data such as an item number such as a start number and an end number, an item form such as a multiple choice, a short answer, a narrative type, a URL uploaded with a problem, and a solution.

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

The problem information database 3011 stores problem information in which an identification tag is input, and also correct answer information and commentary information for each problem. The identification tag includes a test range (sub-category) such as foreign language, exam, certification, and general test type (classification), textbooks, test paper source (sub-category) such as test organization, section, range, and the like. Includes item-related data, such as the URL of the item format, questions, and answers.

The candidate information database 3012 stores personal information such as the name, phone number, and e-mail of the candidate taking the assessment, and also stores the study evaluation information for each candidate. In the answer sheet generator 302, when the answer sheet 50 is generated, the candidate code 502 including information distinguished from other test takers is disposed to provide a personalized answer sheet.

The analysis information database 3013 is cumulative data for each test paper, such as scoring results and grade distribution, error rate, and type of error, and the analysis information may be provided to the candidate or the candidate at any time, and the individual test taker's grade distribution May be provided. In other words, when the candidate information is registered, not only the individual grade result analysis for each candidate but also the entire test result analysis information of the candidate taking the same test may be provided to the candidate and the candidate.

The answer sheet generating unit 302 receives the test sheet information 101 and the item information 102 through the learning application 203 of the terminal 20, and the test sheet information 101 and the item information ( The question with the identification tag matching 102 is searched to generate an answer sheet 50, for example, an OMR card, with an answer area 501 corresponding to the corresponding test sheet question.

In addition, the answer sheet generating unit 302 generates an answer sheet on which the candidate code 502 including the candidate information is disposed when the information corresponds to the candidate having information stored in the candidate information database 3012. The candidate code 502 may include, but is not limited to, a QR code and a barcode, and may use any type of identification code that can hold information.

In the case of the test taker whose information is not stored in the test taker information database 3012, the answer sheet 50 in which only the answer area 501 corresponding to the corresponding test paper question is disposed is generated.

The output means 40 outputs the answer sheet 50 in which the answer area 501 and the candidate code 502 (if candidate information is input) are arranged. The printed answer sheet 50 is issued to the test taker so that the learning evaluation is made.

The terminal 20 includes a photographing unit 201 and a screen display unit 202, and the learning application 203 is installed and executed. The terminal 20 captures the answer sheet 50 prepared by the test taker through the photographing unit 201 and scans the answer sheet image required for scoring the answer sheet by the learning application 203. to provide.

The photographing unit 201 includes an optical device such as a camera capable of photographing the test paper 10 and serves as a means for recognizing the answer sheet 50. The photographing command by the learning application 203 is performed.

The screen display unit 202 may be an interface means that allows a candidate or a candidate to input test paper information, item information, and candidate information through an application, and to select and execute other menus. In addition, when the answer sheet 50 is recognized, the photographing state may be displayed, or the result of scoring and analysis, commentary, etc. may be displayed.

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

When a reference marker having a photographing indicator function is further disposed in a specific area of the answer sheet 50, the prepared answer sheet 50 may be automatically photographed. More specifically, when generating the answer sheet 51 by further placing a reference marker 503 having a photographing indicator function on three or four of each corner of the answer sheet 50 when generating the answer sheet, the learning application 203 is a reference. A guideline for identifying the position of the marker 503 is internally generated and the position of the reference marker 503 is identified to automatically photograph the test paper when the recognition condition is satisfied.

The reference marker 503 may have a polygonal shape having a border of a predetermined thickness, for example, a rectangle, but is not limited thereto. The reference marker 503 may include all shapes that may be recognized as reference markers by the guidelines to be described later.

In FIG. 4, the answer sheet 50 in which the answer area 501, the candidate code 502, and the reference marker 503 are disposed is illustrated, and FIG. 5 illustrates the automatic photographing algorithm of the learning application.

As shown in FIG. 5, the learning application 203 internally generates a guideline for identifying the position of the reference marker 503, and checks the guideline area every frame to determine the position of the reference marker 503. If the recognition condition is satisfied, the test paper is automatically photographed and the test paper image is scanned. Since only the guideline area is checked without checking the entire screen, recognition can be performed at a high speed, and the user's convenience can be improved by automatically photographing.

Recognition conditions for automatic photographing allow the photographing to be taken 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 with a high recognition rate. Preferably, when the reference marker is recognized in the four guidelines, the photographing is automatically performed because the image of the entire test paper can be recognized without wrinkling or tilting.

When the reference marker 503 is not recognized in two or more guidelines, that is, when the answer sheet 50 is creased or is inclined, the photographing is prevented from being photographed, thereby preventing the scanning of the incorrect answer sheet image. The burden of 3031 can be reduced, and the reliability of the scoring result can be improved.

6 is a conceptual diagram for determining whether all of the reference markers are positioned on the guideline. As shown in FIG. 6, the guideline is two or more straight lines having a predetermined interval, and the edge area of the reference marker 503 is recognized as 1, and other areas are recognized as 0, so that the guide line is 010 and 01010 on the straight line of the guideline. Only those recognized in the form of are recognized as reference markers. When using such a method, it is possible to recognize even when the reference marker 503 is rotated.

In addition, the entire screen display unit 202 of the terminal 20 can be checked automatically by using a method of recognizing a reference marker. This is a method that forms a guideline on the entire screen display unit 202 and is automatically photographed when three or four reference markers are recognized. Only the user does not need to match the position of the reference marker 503 has the advantage that it is convenient.

Through the three or more reference markers 503 located at the corners of the answer sheet 50 and guidelines for recognizing them, the test sheets are photographed and recognized by the terminal 20 without using a separate device such as a reader or a scanner. Even if the answer sheet can be recognized by minimizing the wrinkles or skew of the entire image, the recognition rate of the answer sheet can be increased to obtain an accurate answer sheet image. This makes it possible to reduce the processing burden of the subsequent scoring processing unit, thereby enabling quick and accurate scoring.

If the fiducial marker 503 is located at three of the corners of the answer sheet 50, if the fiducial marker 12 is recognized only in the three guide areas, it is automatically photographed so that a quick scan is possible and the rotation of the scanned answer sheet image is rotated. There is an advantage to know whether or not. However, due to the nature of the answer sheet 50 made of easily deformable paper, it is difficult to accurately locate the remaining corners in which the reference marker 503 is not located.

Therefore, it is preferable that the reference marker 503 is located at four places of each corner of the answer sheet 50 so as to accurately locate the answer sheet 50. In this case, there is a problem in which the rotation of the test sheet image is unknown. The answer sheet 50 may be solved by further including a QR code, a triangular marker, or the like, on the answer sheet 50.

In addition, the terminal 20 may further include a gyro sensor, which may help maintain horizontality when the answer sheet is automatically photographed, and may further include an illuminance sensor to allow recording in a dark environment.

The answer sheet image recognized by the terminal 20 is transmitted to the management server 30 through a wired or wireless communication network. The management server 30 is a server including a database 301, answer sheet generating unit 302, and data processing unit 303, receives the answer sheet image, and then scores the result after scoring processing such as image correction, answer region extraction, answer scoring, and the like. Analysis information such as analysis and problem solving (commentary) is stored 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 scoring processor 3031 performs scoring processing through an image correction step, an answer area extraction step, and an answer scoring step.

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

In the answer region extraction step, the answer region 501 is extracted based on an outline connecting the reference marker 503 from the corrected answer sheet image.

In the case of a multiple-choice question, the answer scoring step calculates a binary value for each problem of the extracted answer area 501, and moves an area having a value greater than or equal to a certain value based on the lowest value with the most empty space to a marking position or a check position. It recognizes and scores compared with the correct answer information stored in the problem information database 3011. FIG.

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 without specifying the binary value recognized as the marking, checking, or writing position of the answer area 501 as an absolute value. have.

In the case of a short answer or a narrative question, the answer area 501 is provided to the questionnaire (scorer) to be graded. The questionnaire (marker) can see only the answer except for the problem, so the readability is improved, so the scoring is easy. In addition, it is possible to provide the answer areas of several test takers for each question at the same time, it is possible to score quickly by providing the extracted answer and the correct answer on one screen. The scoring results analyze not only the overall grade distribution but also the percentage of incorrect answers and types of incorrect answers. Each candidate's scoring results and analysis information are stored in the candidate information database and analysis information database. Score results and analysis information may be provided to the questions or candidates at any time, either online or offline.

Learning evaluation service system is an embodiment of the present invention through the registration of candidates can be provided to the candidate and the examinee by analyzing not only the individual grade result analysis by each candidate, but also the database of the test taker total grade analysis information that took the same test. In addition, the scores of the candidates who purchased the test papers or books individually constitute cumulative data and can measure the candidate's ability on the same test paper (or textbook).

In the learning evaluation service system according to an embodiment of the present invention, when a plurality of test takers receive a learning evaluation at the same time, the terminal 20 is a questionnaire terminal 21, and the questionnaire test paper information and question information through the questionnaire terminal 21. And inputting candidate information as necessary, the answer sheet generator can generate a plurality of answer sheets having the same answer area, each of which a candidate code is generated, and outputs it through an output means and issues it to the candidate for evaluation. Is done. The answer sheet prepared by each candidate is photographed by the questionnaire terminal 21, and the result analysis is performed after scoring by the above-described system.

In the learning evaluation service system according to another embodiment of the present invention, when the individual test taker wants to evaluate the learning, the terminal 20 is the test taker terminal 22 and the test taker information and the questionnaire through the test taker terminal 22. When the information is input and the candidate information is input as necessary, the answer sheet generating unit generates the answer sheet in which the answer answer and the test taker codes are generated, and outputs it through the output means to prepare the answer sheet. The answer sheet prepared by the test taker is photographed by the test taker terminal 22 and the score analysis is performed by the above-described system.

Even in the case of individual exams, the scores of the test takers who have taken the same test paper stored in the analysis information database can be used to measure the skills of individual test takers and can efficiently and conveniently evaluate learning regardless of time and place. Can provide services.

In addition, in the present embodiment, the answer sheet may be outputted and stared through the output means 40, but the answer sheet may be prepared directly in the learning application 223 without outputting the block diagram shown in FIG. The answer sheet generated by the answer sheet generating unit 302 is transmitted to the test taker terminal 22, and the answer sheet generated on the screen display unit 222 is displayed through the learning application 223. It is possible. In this case, there is no need to photograph the answer sheet, which makes it easy to extract the answer region.

The learning evaluation service system, which is an embodiment of the present invention, is a business model for generating revenue, and may charge a fee for signal transmission through a network between the media constituting the present invention. For example, the management server 30 further includes a fee charging unit 304 to transmit test paper information and question information from the terminal 20 to the answer sheet generating unit 302 or the answer sheet photographed by the terminal 20. When the image is transmitted to the data processing unit 303, the fee charging unit 304 may allow a fee for generating an answer sheet or a fee for providing analysis information.

In another aspect of the present invention, an embodiment of the learning evaluation service method includes a questionnaire step (S1) of receiving answer information inputted through a terminal from a questionnaire or a candidate and generating an answer sheet in an answer sheet generation unit of a management server; A gazing step (S2) in which the test taker writes the answer sheet by outputting and issuing the generated answer sheet; And a scoring step (S3) of receiving the answer sheet image obtained by photographing the answer sheet prepared through the terminal, scoring the data in the management server, analyzing the result, and providing a scoring and analysis result.

In the question step S1, when the test paper information and the question information are inputted, the answer sheet generation unit of the management server searches for a problem having an identification tag that matches the test paper information and the question information inputted, and the answer sheet having the corresponding answer area is arranged. Create

In addition, when the candidate information is further input, the question-taking step S1 generates an answer sheet in which a candidate code corresponding to the candidate information input by the answer sheet generator of the management server is further disposed.

Examination step (S2) is the candidate to output the generated answer sheet to be given to a large number of candidates to take the gaze (S21), or to take a gaze by outputting the answer sheet generated by the candidate (S22), or do not output the answer sheet generated by the candidate It may be gaze (S23) through the candidate terminal without.

In the scoring step S3, when the gaze is taken by the method of S21 or S22, the answering sheet (s) photographed by the candidate terminal or the candidate terminal are photographed and the scanned answer sheet image is transmitted to the management server. And result analysis. The scoring step includes providing analysis information to the candidate.

In the scoring step S3, when the gaze is performed by the method of S23, when the answer information input to the candidate terminal is transmitted to the management server, the scoring and the result analysis are performed through the above-described data processing. The scoring step includes providing analysis information to the candidate.

Features, structures, effects, and the like illustrated in the above-described embodiments may be combined or modified with respect to other embodiments by those skilled in the art to which the embodiments belong. Therefore, contents related to such combinations and modifications should be construed as being included in the scope of the present invention.

Claims (5)

A test paper including test paper information and item information; A terminal on which a learning application for inputting the test paper information and the item information is installed and executed; A management server including a database including a problem information database and an answer sheet generating unit, and transmitting the answer sheet generated by the answer sheet generating unit to the terminal through a wired or wireless communication network; And And output means for receiving the answer sheet transmitted through the wired / wireless communication network from the terminal and outputting the answer sheet. The problem information database stores problem information in which an identification tag is input, When the answer sheet information and the item information are input through the terminal, the answer sheet generating unit searches for a question having an identification tag that matches the test sheet information and the question information, and generates an answer sheet in which an answer area corresponding to the corresponding test sheet problem is disposed. Learning Assessment Service System. The method of claim 1, The database further includes a candidate information database, The test taker information database stores the test taker's personal information and learning evaluation information, The answer sheet generator generates an answer sheet including a candidate code including stored candidate information. The method according to claim 1 or 2, The terminal further includes a photographing unit, Photographing the answer sheet created by the candidate through the learning application and the photographing unit and transmitting the scanned answer sheet image to the management server, The management server further includes a data processing unit including a scoring processing unit and a result analysis unit, The answer information and the candidate information are extracted from the answer area and the candidate code of the answer sheet image received through the scoring processor, and compared with the correct answer information stored in the problem information database, and scored. Learning evaluation service system that can transmit the analysis information obtained by analyzing the scoring results through the result analysis unit to the terminal via a wired or wireless communication network. The method of claim 3, The database further includes an analysis information database, And a grading result and analysis information obtained through the data processing unit into cumulative data for each test paper in the analysis information database, and provide the test taker's overall grade analysis information to individual test takers who take the same test paper. A test paper including test paper information and item information; A terminal on which a learning application for inputting the test paper information and the item information is installed and executed; And And a management server including a database including a problem information database and an answer sheet generator, and configured to transmit the generated answer sheet to the terminal through a wired or wireless communication network. The problem information database stores problem information in which an identification tag is input, If the answer sheet information and the item information is input through the terminal, the answer sheet generating unit searches for a question having an identification tag that matches the test sheet information and the question information, and generates an answer sheet having an answer area corresponding to the corresponding test sheet problem. , A learning evaluation service system capable of writing an answer directly on the answer sheet generated through the terminal.

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