KR101412112B1 - Apparatus and method of using the visualized pattern of wrong answer - Google Patents

Abstract

The present invention relates to a learning apparatus and a learning method using a visualization pattern of an incorrect answer, and more particularly, to a learning apparatus and a learning method using a visualization pattern for an incorrect answer, To a learning device and a learning method for visualizing a reading pattern associated with a sentence and a keyword to provide a learner with a visual understanding of the reading pattern and a reading speed associated with the language.
According to the present invention, an incorrect answer pattern, a paragraph pattern, and a reading pattern are visualized and provided to a learner, so that the learner can understand the language and improve the reading speed.

Description

Technical Field [0001] The present invention relates to a learning apparatus and a learning method using a visualization pattern for an incorrect answer,

The present invention relates to a learning apparatus and a learning method using a visualization pattern of an incorrect answer, and more particularly, to a learning apparatus and a learning method using a visualization pattern for an incorrect answer, To a learning device and a learning method for visualizing a reading pattern associated with a sentence and a keyword to provide a learner with a visual understanding of the reading pattern and a reading speed associated with the language.

1 is a diagram illustrating a conventional language learning apparatus and method implemented on-line.

The conventional on-line language learning apparatus comprises a server 10 for providing a problem and a learner's client 20 for inputting a selection answer to the outputted question.

First, the server 10 extracts a question to be submitted to the learner from the question bank database (s10), and provides the extracted question to the client 20 (s20).

The client 20 receives an answer to the question from the user (s12), and transmits the answer to the server 10 (s13).

The server 10 performs scoring on the received answers, and sends a scoring result (score) and an explanation of the wrong problem to the client 20.

At this time, the explanation of the wrong problem is uniformly the same. Although the learner selects the specific view item as the answer, it is related to the cause of the problem, but the conventional online language learning device mechanically performs the scoring of the learner's input answer and provides a uniform commentary on the wrong answer, I can not tell you about the wrong cause.

The problem to be solved by the present invention is to visualize the reading pattern associated with the wrong cause of the test question, the paragraph pattern associated with the core position of the reading fingerprint, and the reading pattern associated with the sentence / keyword to which the keyword belongs in the reading fingerprint, And to provide a learning apparatus and a learning method using an incorrect pattern which can increase the comprehension and speed of reading to a learner.

According to an aspect of the present invention, there is provided a computer readable storage medium storing a program for causing a computer to function as: a database storing problems consisting of a read fingerprint, a problem statement about a reading fingerprint, A pattern input unit for receiving a cause of a correct answer corresponding to each of a plurality of view items included in each question sentence and storing the received cause in the database; A problem extracting unit for extracting test questions to be provided to the learner from the database and providing the extracted test questions to the learner; An answer determining unit for receiving an input answer inputted by a learner with respect to a test question and scoring an input answer; Extracts the cause of the correct answer corresponding to the view item inputted by the learner with respect to the wrong test question from the database, generates the wrong answer pattern visualizing the cause of the wrong answer, generates a visualization comment including the score and the generated wrong pattern And providing the learner with the visualization pattern of the wrong answer.

According to another aspect of the present invention, there is provided a computer readable recording medium storing a program for causing a computer to execute the steps of: (a) receiving a cause of an error corresponding to a plurality of view items included in each question sentence; (b) extracting the test questions to be provided to the learner from the database, and providing the extracted test questions to the learner; (c) receiving the input answer entered by the learner on the test question and performing scoring of the input answer; (d) extracting an incorrect answer cause corresponding to the view item inputted by the learner with respect to the wrong test question from the database, and generating an incorrect answer pattern visualizing the extracted cause of the incorrect answer; And (e) generating a visualization commentary including scores scored and the generated wrong answer pattern, and providing the visualization commentary to the learner, wherein the database includes a plurality of view items for the reading fingerprint, the reading fingerprint, And a learning method using a visualization pattern of an incorrect answer.

According to the present invention, an incorrect answer pattern, a paragraph pattern, and a reading pattern are visualized and provided to a learner, so that the learner can understand the language and improve the reading speed.

1 illustrates a conventional language learning apparatus and method implemented on-line;
2 is a diagram illustrating a learning apparatus using a visualization pattern for an incorrect answer;
Figure 3 illustrates a test problem.
Figs. 4 to 5 are diagrams illustrating an incorrect answer pattern. Fig.
Figs. 6 to 7 illustrate a paragraph pattern. Fig.
8 to 9 are diagrams illustrating a reading pattern;
10 is a block diagram showing a learning apparatus using a visualization error pattern;
11 is a flowchart illustrating a learning method using a visualization pattern for an incorrect answer.

The present invention is capable of various modifications and various forms, and specific embodiments are illustrated in the drawings and described in detail in the text. It should be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

2 is a diagram illustrating a learning apparatus using a visualization pattern for an incorrect answer according to the present invention.

2, the learning apparatus 100 using a visualization pattern for an incorrect answer includes at least one learner terminal 100_1 to 100_n connected to the problem providing server 200 and the problem providing server 200 via the communication network 400, And an issuer terminal 300 for receiving a challenge cause, a sentence structure, and a keyword for each test question from the issuer of the test question or the administrator of the problem providing server 200.

The problem providing server 200 extracts test questions and then plays a role of providing test questions extracted by the learner terminals 100_1 to 100_n through a wired / wireless communication network including the Internet network. The test questions consist of language-related questions, which include question texts related to the reading text and the reading text, and multiple viewing questions related to the text. Language problems are problems related to languages including foreign languages and Korean, and foreign languages include English.

The learner terminals 100_1 to 100_n are computer terminals each of which is used by learner who wishes to study the language while solving the test questions provided by the problem providing server 200. [ The learner terminals 100_1 to 100_n output the test questions provided by the problem providing server 200 on the screen so that the learner can view the inputted test answers, and the learner inputs the input answers selected by the learner with respect to the outputted test questions . The input answer inputted by the learner is transmitted to the problem providing server 200 through the communication network.

The problem providing server 200 judges whether or not an answer is correct for the input answer sent from each learner, scored, extracts the cause of the correct answer corresponding to the view item selected by the learner with respect to each test questions solved by the learner, An incorrect answer pattern visualizing the cause of the wrong answer is generated, and a visualizing commentary including an incorrect pattern is generated for each learner.

Then, the problem provision server 200 stores scores and visualization explanations of the learner in the database for each learner, and then transmits score and visualization commentary to each learner.

3 is a diagram illustrating a test problem. Referring to FIG. 3, as described above, a test question is composed of a reading fingerprint, an English or Korean word, a question sentence related to a reading fingerprint, and a plurality of viewing questions written in English or Korean. In Fig. 3, the number of view items is 5, and the number of view items may differ depending on the test questions.

Hereinafter, an incorrect answer pattern, a paragraph pattern, and a reading pattern will be described.

In the present invention, an incorrect answer pattern is a visualized pattern associated with a view item selected by a learner in each test question. If the view item selected by the learner is an incorrect answer rather than a correct answer, the cause of selecting the incorrect answer item, It is a visualization of the pattern that represents.

For example, the correct answer item in the test question of FIG. 3 is the "4)" view item. If the learner selects a view item other than "4) " for the test question in Fig. 3, it is judged that the learner has selected an incorrect answer in the test result. At this time, the pattern of the relationship between the view item selected by the learner and the contents of the reading fingerprint is shown as an incorrect pattern, and the wrong pattern contains the cause of the learner being wrong.

Causes of incorrect answers can be broadly classified as too general, too specific, ill matched, and not mentioned. As will be described below, ill matched may include a trap of the word, and non-mention may include a priori knowledge abuse and schema misused.

In the present invention, the paragraph pattern is a visualized pattern of the sentence structure of the reading fingerprint presented in the test question, and is a pattern that shows the position of the key sentence in each reading fingerprint. Depending on the number and location of key sentences, paragraph patterns can be broadly classified into bold, inbuilt, coarse, and split. In addition, the paragraph pattern can be called 'macro type' because it is a method of analyzing the article from a distance.

In the present invention, the reading pattern is a pattern in which a keyword in a problem sentence presented in each test question and a sentence to which the keyword belongs is visualized, and sentences and keywords to which a keyword corresponding to an answer to the question in each problem sentence belongs are read It is a pattern represented by visualization. In addition, the reading pattern can be named 'micro type' since it is a method of analyzing the text at a short distance.

Since the paragraph pattern is associated with the key sentence in each reading fingerprint and the reading pattern is associated with the keyword corresponding to the correct answer in each question sentence, the paragraph pattern and the reading pattern may be the same or different from each other.

Suppose, for example, that there is a reading fingerprint that represents a causal relationship, that is, a generic reading fingerprint, and two test questions (A, B) are presented for the reading fingerprint. In this case, two test questions (A and B) are attached to one reading fingerprint, and the A test questions and the B test questions each include a problem statement and a plurality of viewing questions.

The A test questions and the B test questions are different from each other, but since there is one reading fingerprint, the paragraph patterns for the two test questions are the same as each other.

However, since the problem statements in each test problem are different from each other, the keywords corresponding to the correct answers to the questions in the problem statement in the test questions of A and B may be different from each other. Since the reading pattern visualizes the sentence and the keyword to which the keyword corresponding to the correct answer of the problem sentence is displayed in the reading fingerprint, the reading patterns in the A and B test questions may be the same or different.

FIGS. 4 to 9 are diagrams illustrating examples of an incorrect answer pattern, a paragraph pattern, and a reading pattern. In order to allow the learner to understand intuitively, incorrect patterns, paragraph patterns, and reading patterns are visualized and provided to learners.

FIGS. 4 to 5 are diagrams illustrating examples of an incorrect answer pattern.

The wrong answer pattern is a square pattern corresponding to the cause of the above-mentioned wrong answer in a one-to-one correspondence. By visually representing the wrong answer pattern, the learner can quickly and intuitively understand the cause of the test problem at the moment when he or she sees the wrong answer pattern for the selected test item in the wrong test question.

In Fig. 4, the blue circle means reading fingerprint and the yellow circle means viewing item selected by the user. If the learner selects the correct answer item, the yellow and blue circles match.

Fig. 4 (a) is a diagram illustrating a wide error pattern.

Wide means that the content of the view item selected by the learner is wider than the contents of the reading fingerprint. Even though the learner must select the view item that matches the contents of the reading fingerprint, if the wider view item is selected than the reading fingerprint, the wrong cause is determined as the wide error pattern.

4 (b) is a diagram illustrating a narrow-error pattern.

Narrow means that the content of the view item selected by the learner is narrower than the content of the reading fingerprint. Although the learner has to select a view item that matches the content of the reading fingerprint, if the view item is narrower than the reading fingerprint, the wrong cause is determined as a narrow anomaly pattern.

FIG. 4 (c) is a diagram illustrating an inconsistency wrong answer pattern.

A discrepancy is defined as a discrepancy that is clearly discrepant with the content of the reading fingerprint, or a viewing question consisting of some discrepancies. It also includes cases where some vocabularies in the view item are composed of high-level vocabulary and confuse learners. If the learner chooses a view item that matches the content of the reading fingerprint but chooses an inconsistent view item, the cause of the problem is determined as a mismatching wrong answer pattern.

4 (d) is a diagram illustrating an unreferenced wrong answer pattern.

Non-reference means that the test item is composed of items not mentioned in the reading fingerprint but it causes confusion of the examinee by using the high vocabulary. The learner chooses the view item which is not related to the correct answer because of the high vocabulary.

5 (a) to 5 (c) illustrate examples of a word trap, an a priori knowledge abuse, and an incorrect answer pattern visualizing an a priori knowledge error.

A word trap is a kind of discrepancy, which means that a word appearing in a reading fingerprint is included in a view item and constituted as a correct answer, and a learner is trapped. In this case, the wrong cause of the problem is determined by the word trap incorrect response pattern.

On the other hand, a priori knowledge abuse is an extended type of non-mention, meaning that the view item consisting of contents not mentioned in the reading fingerprint is extended and analyzed based on the learner's own a priori knowledge. In this case, .

Finally, an a priori knowledge error is also an extended form of non-mention, which means that the contents which are not mentioned in the reading fingerprint are misinterpreted based on their a priori knowledge. Abuse and error are both non-categorical and consist of content that is not mentioned in the reading paper. However, the difference between abuse and error is abuse if the content of the view item is similar to the content of the reading fingerprint, and it is an error if there is no similar part.

The paragraph pattern is a pattern that is visualized by visualizing the sentence structure of the reading fingerprint and indicates the position of the sentence which is key in the reading fingerprint. Depending on the position of the key sentence, the paragraph pattern can be largely categorized into bold, italic, coercive, and divide.

Figs. 6 to 7 are diagrams illustrating paragraph patterns. Fig.

FIGS. 6 (a) to 6 (d) illustrate paragraph patterns of a blanket expression, a cumulative expression, a cumulative expression and a divisible expression structure, respectively. The bold phrase pattern is a pattern in which the key of the reading fingerprint is located at the front end of the reading fingerprint The phrase pattern is a pattern in which the core is located in at least two parts. The phrase pattern is a pattern in which the core is located in at least two parts. .

7 (a) to 7 (e) show comparisons, contrasts, causal relationships, criticisms, and lists. Fig. 7 7 (c) and 7 (d) belong to the concatenated paragraph pattern.

Figs. 8 to 9 illustrate reading patterns. Fig.

The reading pattern is a visualization pattern that overlaps the reading fingerprint and displays the sentence to which the keyword corresponding to the correct answer of each question sentence belongs in the test question and the keyword in a high-light processing on the reading fingerprint, Helps learners to read the most important keywords about sentence flow and problem sentences.

In order to visualize the reading pattern by overlapping on the reading fingerprint, the keyword corresponding to the correct answer of the test question and the sentence to which the keyword belongs should be extracted from the reading fingerprint. Here, the keyword means a word corresponding to the correct answer in the question sentence, and is determined by the question sentence, not the reading fingerprint, as described above. On the other hand, since the keyword may appear several times in the reading fingerprint, it is preferable that the sentence to which the keyword belongs is also specified.

For example, for a reading fingerprint that shows a causal relationship, that is, a read-out fingerprint, a question sentence that asks questions about the cause of the result rather than asking the result may be given as a test question. In order to do this, the applicant must input the keyword corresponding to the correct answer to the problem sentence and the sentence to which the keyword belongs in the text-based reading fingerprint included in each test question and store it in the pattern database. When the keyword corresponding to the correct answer to the question sentence and the sentence to which the keyword belongs are inputted in each test question, the readout pattern highlights the sentence and the keyword to which the keyword belongs in the readout fingerprint, The patterns thus patterned are overlapped on the reading fingerprint and output to the screen.

In summary, the presenter of the test question must input the cause of the incorrect answer to the question item attached to the problem statement presented in each test question in advance, and also input the keyword corresponding to the correct answer in the problem statement presented in each test question and the sentence And the location of the key sentence of the reading fingerprint associated with each test question.

The sentence structure of the read fingerprint, and the sentence to which the keyword and the keyword belong are stored in the pattern database 213 for each test question, and the cause of the correct answer corresponding to the input answer inputted by the learner The sentence structure of the fingerprint, and the keyword corresponding to the problem sentence can be extracted from the pattern database 213 and provided to the learner on the screen.

 The incorrect answer patterns, paragraph patterns, and reading patterns are not limited to the drawings in FIGS. 5 to 9, and can be implemented in various designs and various colors. For example, different colors (yellow, blue), circles and squares, etc. are used in the incorrect pattern, but this can be implemented by replacing the other patterns with various colors as one example.

10 is a block diagram showing a learning apparatus using a visualization error pattern according to the present invention.

Referring to FIG. 10, a learning apparatus 100 using an incorrect pattern according to the present invention includes a learner terminal 100, a problem providing server 200, and an applicant terminal 300. As shown in FIG. 2, there may be a plurality of learner terminals 100_1 to 100 - n, but only one learner terminal 100 is illustrated for convenience of explanation.

The problem provision server 200 provides a test question to the learner terminal 100 and includes a database 210, a pattern input unit 220, a setting unit 230, a problem extraction unit 240, a correct answer determination unit 250, And an interpretation classifying unit 270. The interpretation classifying unit 270 may further include an interpretation classifying unit 270. [

First, the database 210 includes a problem database 211, a user database 212, and a pattern database 213.

The problem database 211 is a database for storing various test questions for each learning step and degree of difficulty. The test questions stored in the problem database 211 each include a read fingerprint, a problem statement related to the reading fingerprint, and a plurality of viewing questions attached to the problem statement.

The problem sentence is a sentence after the reading fingerprint and consists of a sentence that presents the problem to the learner in relation to the reading fingerprint. The view item means the view point in the general multiple-choice problem, and consists of a plurality of items. After reading the reading fingerprint and the problem sentence, the learner can select a single view item corresponding to the problem sentence among the plurality of view items as the input answer. Any one of the plurality of view items is predetermined as a correct answer to the question sentence.

The user database 212 is a database for storing and updating user information for a learner who is a user for each user. The user information includes the user's ID and password. In addition, the user database 212 stores learning levels and scores of each learner, and also stores both the learner's access record and the input answer inputted by the learner solving the test questions and the visualization commentary on the learner's input answer .

The pattern database 213 is a database correlated with the problem database 211. The pattern database 213 stores the correct answers of the respective test questions stored in the problem database 211, the cause of the correct answers corresponding to the respective view items, the sentence structure of each read fingerprint, A paragraph pattern that stores keywords corresponding to a sentence, and an incorrect pattern indicating the cause of the incorrect answer to the view item and a sentence structure of the read fingerprint are stored. The cause of the incorrect answer, the sentence structure of the read fingerprint, and the keywords corresponding to the problem sentence inputted by the question maker are stored in the pattern database 213, and the visualized commentary according to the test questions and the input answers of the learners .

The pattern input unit 220 is connected to the issuer terminal 300 and receives various kinds of information related to the test problems from the issuer terminal 300 and stores the received information in the pattern database 213. The pattern input unit 220 includes an error cause input unit 221 and further includes at least one of a sentence structure input unit 222 and a keyword input unit 223. [

The incorrect answer cause input unit 221 receives the cause of the correct answers corresponding to the respective view items included in the respective test questions from the candidate terminal 300 and stores the inputted cause of the wrong answers in the pattern database 213 . Of course, an incorrect answer pattern, which is a visualized pattern corresponding to each cause of the incorrect answer, is also stored in the pattern database 213. [

The paragraph pattern input unit 222 receives information on the sentence structure corresponding to the reading fingerprint included in each test question from the speaker terminal 300 and stores information on the inputted sentence structure in the pattern database 213 . Of course, a paragraph pattern, which is a visualized pattern corresponding to each sentence structure, is also stored in the pattern database 213.

The keyword input unit 223 receives the keyword corresponding to the problem sentence of each test question and the sentence to which the keyword belongs from the challenger terminal 300 and stores the input keyword and the sentence to which the keyword belongs in the pattern database 213 do.

Problems stored in the problem database 211 are initially stored in a database in the absence of a cause of an incorrect answer to a view item, a sentence structure of a read fingerprint, and a keyword for a problem sentence. The pattern input unit 220 receives from the issuer of the problem providing server 200 a cause of an error corresponding to each view item included in the problems, a sentence structure corresponding to the read fingerprint, a keyword corresponding to the problem sentence, And stores the inputted wrong answer pattern, the paragraph pattern, and the keyword and the sentence to which the keyword belongs in the pattern database 213.

As described above, an incorrect answer pattern is a pattern visualized by a learner in an easy-to-understand pattern. When a learner selects a view item that is not a correct answer as an input answer, the learner visually displays information about a cause do.

For example, suppose that there is a problem fingerprint associated with any one reading fingerprint, and the problem fingerprint has four views. Each of the examples 1 to 4 has a corresponding wrong pattern. An incorrect answer pattern corresponding to each view item is previously determined and stored by the question maker according to the relationship between the example and the correct answer, and the cause of the incorrect answer and the pattern of the wrong answer corresponding to the input answer selected by each learner are extracted from the pattern database 213 And is generated.

By graphically visualizing the reading patterns associated with the wrong answer, the paragraph pattern associated with the sentence structure of the reading fingerprint, and the reading patterns associated with the keywords of the problem sentence, the learner can identify the sentence structure of the reading fingerprint, It is easy to understand the cause of wrongness, increase understanding and reading speed of the article, and it can provide practical help in solving problems.

The setting unit 230 searches the user database 212 by using the user information inputted when the learner terminal 100 accesses the problem providing server 200 to confirm the user and determine the progress of the user Check your skills. The learning progress status and the skill of the user confirmed by the setting unit 230 are provided to the problem extracting unit 240. In extracting the test questions, the learning progress status of the user and the skill of the user are referred to.

The problem extracting unit 240 extracts test questions to be issued to the learner among the problems stored in the problem database 210 and transmits the extracted test questions to the learner terminal 100. [ The test questions may be extracted differently depending on the learner or learner's ability, or may be extracted the same.

The correct answer determining unit 250 receives and collects the input answers from each learner terminal 100 and compares the input answers of the learner with the pattern database 213 to determine whether or not the correct answer is appropriate for each test question, . In addition, the correct answer determiner 250 may generate an incorrect answer list including information on a wrong test question.

The commentary generating unit 260 generates an incorrect answer pattern for the wrong test question, and generates a visualization commentary including the generated wrong answer pattern. The commentary generating unit 260 also generates a paragraph pattern and / or a reading pattern for a wrong test question, and further includes a paragraph pattern and / or a reading pattern in the visualization commentary.

The created visualization commentary is transmitted to the learner terminal 100, and the learner terminal 100 outputs the received visualization commentary to the screen. Each learner can easily grasp the cause of failing to get the correct answer for each wrong test problem, the sentence structure of the read fingerprint, and the keyword of the problem sentence by outputting the visualization commentary through the learner terminal 100.

The explanation generating unit 260 will be described in more detail.

The comment generation unit 260 includes an incorrect pattern generation unit 261, a paragraph pattern generation unit 262, and a reading pattern generation unit 263.

The incorrect answer pattern generation unit 261 compares the input answer with the pattern database 213, extracts the cause of the correct answer corresponding to the selected question from the pattern database 213, generates an incorrect answer pattern corresponding to the extracted correct answer cause .

Then, the paragraph pattern generation unit 262 compares the input answer with the pattern database 213, extracts the sentence structure of the reading fingerprint for the test question from the pattern database 213, and outputs the paragraph pattern corresponding to the extracted sentence structure .

Then, the reading pattern generation unit 263 compares the input answer with the pattern database 213, extracts the keyword of the problem statement about the test problem and the sentence to which the keyword belongs from the pattern database 213, The highlighting of the keyword and the sentence to which the keyword belongs generates a reading pattern.

The incorrect pattern, the paragraph pattern, and the reading pattern generated by the comment generating unit 260 are provided to the learner along with the correct answer to the wrong test question in the visualization commentary as a pattern shown so that the learner can easily understand it.

On the other hand, the commentary generating unit 260 may generate a learning report including the results of grouping the wrong test questions by the incorrect answer pattern, the paragraph pattern, and the reading pattern, respectively.

For example, let's assume that a learner has missed 30 test questions out of 100 test questions. In this case, the comment generating unit 260 groups the incorrect cause for each of the 30 wrong test questions by using an incorrect answer pattern corresponding to the wrong test questions, and writes the sentence structure of each readout fingerprint attached to the wrong 30 test questions You can group by using patterns. From the grouping result of the wrong answer pattern, the learner is able to grasp frequently the cause of wrong, and from the grouping result of the paragraph pattern, the learner can grasp the weak sentence structure.

The comment classifying unit 270 plays a role of regenerating the visualization commentary by classifying and sorting the visualization commentary according to the pattern of the commentary classification request of the learner or automatically, and then providing the regenerated visualization commentary to the learner. That is, the comment classifying unit 270 regenerates the visualizing commentary by sorting the visualizing commentary according to the wrong answer pattern or classifying and arranging the classified visualized commentary according to the paragraph pattern, and provides the regenerated visualizing commentary to the learner. The learner can get a visualization commentary that is rearranged and sorted according to the wrong answer pattern or the paragraph pattern, so that it can grasp which part is wrong and which part is vulnerable.

The learner terminal 100 includes an output unit 110, an input unit 120, and a control unit 130, and may further include a storage unit 140. [ Meanwhile, when a web browser is installed in the learner terminal 100, the learner terminal 100 and the problem providing server 200 are connected to each other via the Internet.

The control unit 130 controls the learner terminal 100. The output unit 110 outputs a test question, a scoring result and a visualization commentary received from the problem providing server 200 on the screen, Receives a request from a learner to provide a test question, an input answer to a given test question, and a comment request classification request for the provided visualization commentary. Meanwhile, the input unit 120 may be configured to receive setting information from a learner.

The output unit 110 includes a display device, and various display devices such as a general CRT type, LCD (Liquid Crystal Display) type, PDP (Plasma Display Panel) type can be used as the display device.

Meanwhile, the learner terminal 100 is connected to the problem providing server 200 through a web browser or a dedicated program such as a PC, a notebook, a PDA, a mobile phone, a tablet PC, etc. and receives a test result, It is possible to use any terminal.

The investor terminal 300 includes an output unit 310, an input unit 320, and a control unit 330. When the web browser is installed in the offerer terminal 300, the offerer terminal 300 and the problem server 200 are connected to each other through the Internet network.

The control unit 330 controls the issuer terminal 300 and the output unit 310 outputs various information including the test questions to the screen. The input unit 320 receives a test item A wrong paragraph pattern, a paragraph pattern for a reading fingerprint, and a sentence including a keyword and a keyword in a problem sentence. The inputted information is transmitted to the problem providing server 200 and stored in the pattern database 213. [

The output unit 310 includes a display device. As the display device, various types of display devices such as a general CRT type, LCD (Liquid Crystal Display) type, PDP (Plasma Display Panel) type and the like can be used.

Hereinafter, a learning method using a visualization pattern of incorrect answers will be described. A learning method using a visualization pattern for an incorrect answer is performed by a learning apparatus using a visualization pattern for an incorrect answer. Since the learning apparatus using the visualization pattern for an incorrect answer performs the same function, redundant explanation is omitted.

11 is a flowchart illustrating a learning method using a visualization pattern of an incorrect answer according to an embodiment of the present invention.

First, the candidate terminal 300 receives from the issuer of the test question a cause of the correct answer corresponding to each view item of the test question, a sentence structure for each read fingerprint, and a keyword corresponding to each question sentence (S400). On the other hand, in each reading fingerprint, a sentence to which the keyword corresponding to the problem sentence belongs can be input together with the keyword.

Sentence structure, keyword, and sentence to which the keyword belongs are transmitted to the problem providing server 200 (S401), and the problem providing server 200 transmits the received correct answer cause, sentence structure, keyword, In the pattern database 213 (S402).

The learner terminal 100 receives the request information including the user information (S403). The request information means information for requesting the problem provision server 200 to provide a test problem.

Upon receiving the request information, the question providing server 200 extracts the test questions from the problem database 211 (S405), and transmits the extracted test questions to the learner terminal 100 (S406). The problem providing server 200 may extract a test question by referring to the learner's ability or learning progress status included in the user information.

The learner terminal 100 outputs the received test question to the screen, receives the answer from the learner, and generates an input answer (S407). The generated input answer is transmitted to the problem providing server 200 (S408).

The problem providing server 200 compares the input answer with the pattern database 213 to determine whether or not an answer is correct for each answer input by the learner, and generates a score result according to the answer (S409).

Then, the problem-providing server extracts the keywords for the incorrect test case, the sentence structure for the read fingerprint of the wrong test case, and the problem sentence of the wrong test case from the pattern database 213, , And a reading pattern (S411).

The problem provision server 200 generates a visualization commentary including the generated wrong answer pattern, paragraph pattern, and reading pattern (S411), and transmits the generated visualization commentary to the learner terminal 100 together with the score as the score result ( S413).

On the other hand, the problem providing server 200 can arrange the visualization commentary according to the learner's comment classifying request by classifying the visualizing comment and / or paragraph pattern according to the learner's terminal 100, Pattern and / or paragraph pattern, and provides it to the learner terminal 100 (S412). The comment generating unit 260 may generate a learning report including the results of grouping the wrong test questions by the wrong answer pattern, the paragraph pattern, and the reading pattern, and the generated learning report is provided to the learner terminal 100 .

The learner terminal 100 displays the score, visualization commentary, and learning report on the screen so that the learner can view his / her score, visualization commentary on the wrong test question, and learning report.

The method of the present invention can also be embodied as 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 those implemented in the form of ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage device, carrier wave (for example, 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.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. Accordingly, the scope of protection of the present invention should be construed in accordance with the following claims, and all technical ideas within the scope of equivalents and equivalents thereof should be construed as being covered by the scope of the present invention.

100, a learner terminal 200, a problem providing server 300,
210, a database 220, a pattern input unit 230,
240, a problem extracting unit 250, a correct answer determining unit 260, an explanation generating unit 270,

Claims (9)

A database that stores problems consisting of a reading fingerprint, a problem statement for a reading fingerprint, and a plurality of viewing questions for a problem statement;
A problem structure may be used as a cause of an incorrect answer corresponding to a plurality of view items included in each problem statement as a cause of the problem, a sentence structure classified according to the position of the core fingerprint in each reading fingerprint, A pattern input unit for receiving a keyword corresponding to an answer and storing the keyword in the database;
A problem extracting unit for extracting a test question to be provided to the learner in the database and providing a test question extracted by the learner terminal;
An answer determining unit for receiving an input answer inputted by a learner from a learner terminal with respect to a test question and scoring an input answer; And
Extracting the cause of the correct answer corresponding to the view item inputted by the learner with respect to the wrong test question from the database, generating the wrong answer pattern visualizing the extracted cause of the wrong answer, extracting the sentence structure of the reading fingerprint for the wrong test question from the database Extracts a keyword corresponding to the problem sentence of the wrong test question from the database, and highlights the extracted keyword and the sentence to which the keyword belongs on the reading test paper of the wrong test question, visualizes the extracted sentence structure to generate a paragraph pattern, And a commentary generating unit for generating a visualized commentary including the score, the generated wrong answer pattern, the paragraph pattern, and the reading pattern, and providing the visualized commentary to the learner. . The method according to claim 1,
The wrong pattern is a pattern visualizing a cause of a wrong answer as a picture, and one of the wide, narrow, inconsistent and non-referent is corresponded,
The paragraph pattern is a visualized pattern of the position of a key sentence in a reading fingerprint, and corresponds to one of a blanket expression, a conjugate expression, a coercive expression, and a divisive expression,
Wherein the reading pattern is a pattern in which a keyword corresponding to the correct answer of the problem sentence presented in each test question and a sentence to which the keyword belongs are visualized. delete 2. The apparatus of claim 1,
A learner database storing a learner ID, a learning difficulty, and a learning stage for each learner; And
Further comprising a setting unit configured to receive setting information including a learner ID input from a learner and to determine a learning step of the learner by searching the learner database based on the setting information, Learning device. 2. The apparatus of claim 1,
Further comprising a comment classifying unit for classifying and sorting the visualization commentary according to a request of the learner terminal according to a wrong answer pattern, a paragraph pattern, and a reading pattern, and providing the visualized commentary to the learner terminal. A learning method performed by a learning apparatus using a visualization pattern of an incorrect answer,
(a) the learning apparatus includes a plurality of view items included in each problem sentence as a cause of the problem, a cause of an error corresponding to each of the plurality of view items, a sentence structure classified according to the position of the core fingerprint in each readout fingerprint, Inputting a keyword corresponding to an answer of each question sentence as an included word, and storing the inputted keyword in a database;
(b) the learning apparatus extracting a test question to be provided to the learner in the database, and providing a test question extracted by the learner terminal;
(c) the learning apparatus comprises: receiving an input answer inputted by a learner from a learner terminal for a test question, and scoring the received input answer;
(d) the learning apparatus extracts from the database the cause of the correct answer corresponding to the view item input by the learner with respect to the wrong test question, generates an incorrect pattern pattern visualizing the extracted cause of the correct answer, Extracts from the database the sentence structure of the extracted sentence structure, generates a paragraph pattern by visualizing the extracted sentence structure, extracts a keyword corresponding to the problem sentence of the wrong test question from the database, Generating a highlighted reading pattern on the reading fingerprint in question; And
(e) the learning apparatus includes a step of generating a visualization commentary including a scoring score, an incorrect answer pattern, a paragraph pattern, and a reading pattern, and providing the visualized commentary to the learner terminal,
The database includes problems consisting of a reading fingerprint, a problem statement about a reading fingerprint, a plurality of view item questions for a problem statement, a cause of an error for each view item of a problem statement, a sentence structure of each reading fingerprint, And the keyword is stored. The method according to claim 6,
The wrong pattern is a pattern visualizing a cause of a wrong answer as a picture, and one of the wide, narrow, inconsistent and non-referent is corresponded,
The paragraph pattern is a visualized pattern of the position of a key sentence in a reading fingerprint, and corresponds to one of a blanket expression, a conjugate expression, a coercive expression, and a divisive expression,
Wherein the reading pattern is a pattern in which a keyword corresponding to a correct answer of the problem statement presented in each test question and a sentence to which the keyword belongs is a visualized pattern. delete 7. The method of claim 6, wherein step (e)
Wherein the learning apparatus further comprises classifying and arranging the visualization commentary according to a request of the learner terminal by an incorrect pattern, a paragraph pattern, and a reading pattern and providing the visualization comment to the learner terminal. Learning method used.

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