KR20210086939A - One cycle foreign language learning system using mother toungue and method thereof - Google Patents

Abstract

The present invention relates to a one-cycle online foreign language learning system based on a native language character wherein with a native language (Korean) of a learner as the main point, the one-cycle online foreign language learning system based on the native language character allows listening evaluation learning, pronunciation evaluation learning, English composition, and recorded sound source of a foreign language (English) to be repeatedly performed in one cycle, allows a foreign language achievement of learning the foreign language to be evaluated by configuring a result of learning performance according to a repetition performance to be scored and displayed, and stimulates interest in learning the foreign language to improve a learning effect; and a method thereof. The one-cycle online foreign language learning system based on the native language character comprises: a user terminal; and a learning server.

Description

One-cycle online foreign language learning system and method based on native language characters {ONE CYCLE FOREIGN LANGUAGE LEARNING SYSTEM USING MOTHER TOUNGUE AND METHOD THEREOF}

The present invention relates to a native language character-based one-cycle online foreign language learning system and a method therefor, and more particularly, to a foreign language (English) listening evaluation learning, pronunciation evaluation learning, English writing, and recorded sound source with the learner's native language (Korean) as a key point. By repeatedly performing in one cycle and configuring the results of learning performance according to the repetition to be scored and displayed, it is possible to evaluate the foreign language achievement of foreign language learning and to arouse interest in foreign language learning to improve the learning effect. It relates to a character-based one-cycle online foreign language learning system and a method therefor.

Despite the fact that Korea spends more than trillions of dollars on foreign language education every year, including private institutes, exam books, study books, reference books, and textbooks, and 1 trillion won is spent on overseas travel, study abroad and training expenses, it is a global English language. The level is hovering at the bottom.

Conventional English learning has mainly been done by simply memorizing words. In the case of learning by simply memorizing words, it is difficult to immediately express them in sentences even if the words are memorized. Therefore, in order to transcribe the memorized words, the main method is to memorize the word and the part-of-speech corresponding to the word, and then compose the word according to the arrangement of the part-of-speech suitable for the sentence format to make a sentence. However, the name of each part-of-speech expressed based on Chinese characters is not intuitive to the learner and is difficult to understand, which lowers the motivation to learn.

In other words, learning English must precede 1. Learning English characters and 2. Learning words. After that, 3. Through learning grammar, 4. Learning how to interpret can understand the meaning, and finally, 5. Foreign language learning achievement can be approached. .

In this process, each step is very difficult and takes a lot of time, so the learner gets tired, and he can't even approach the fifth step, the foreign language learning achievement step, and gives up halfway.

In order to solve this problem, various foreign language learning methods have been developed, and as one of the foreign language learning methods, Korean Patent No. 10-1911735 discloses a method of providing a Korean-based English learning service.

In the above description, the contents of the table of contents display unit printed with the Korean sentence and the pronunciation of the English sentence corresponding to the Korean sentence in Korean are printed on the conversation topic, and the conversation contents of the first and second speakers conducting the conversation in the lower part of the table of contents display unit. It is configured to include a dialogue display unit in which the Korean sentence and the sentence in which the pronunciation of the English sentence corresponding to the Korean sentence is written in Korean is printed.

However, the above technique has the advantage of being able to easily check the English pronunciation as the pronunciation of the English sentence is displayed together in Korean, but there is a problem in that the meaning of the English pronunciation cannot be known and the meaning of the words and sentences cannot be grasped.

In addition, Korean Patent Publication No. 10-1826714 discloses a foreign language learning system and a foreign language learning method having a speech learning function.

The technique is configured to provide a follow-up mode in which the learning system outputs sound source data of a native speaker and the learner follows it, and a conversation mode in which the learner pronounces in turn and the learning system outputs sound source data in a speaking learning mode.

However, since the above technique calculates and provides a degree of similarity between a learner's pronunciation and sound source data, but does not describe specific descriptions of the calculation of the similarity, there is a problem in that an objective evaluation of a learner's pronunciation is not made.

Registered Patent Publication No. 10-1911735 (2018. 10. 19.) Registered Patent Publication No. 10-1826714 (2018. 02. 01.)

The present invention has been devised to solve the above problems, and the task to be solved in the present invention is to compare the pronunciation of the learner with the pronunciation data classified into stages according to the pitch, accent, rhythm, connection and speed of native speaker pronunciation, An object of the present invention is to provide a native language character-based one-cycle online foreign language learning system and method that can easily check the pronunciation level of learners by scoring and providing the pronunciation of .

In addition, it is an object to provide a native language character-based one-cycle online foreign language learning system and method for improving the learning effect and preventing illegal learning by accumulating study time and wasted time for learning.

In addition, the native language that can improve foreign language learning efficiency by preventing the boredom of foreign language learning through repeated learning by repeating a series of learning processes through listening learning, pronunciation learning, English writing learning, and recording as a cycle, and by giving the learning achievement effect An object of the present invention is to provide a character-based one-cycle online foreign language learning system and a method therefor.

A native language character-based one-cycle online foreign language learning system according to the present invention for solving the above problems is a user terminal; and a learning server that is connected to the user terminal through a communication network, permits access through user authentication according to an access request of the user terminal, and provides foreign language learning according to an event request in a state in which the user terminal is connected, , The learning server is user information, learning history, pronunciation evaluation, listening evaluation, and a user DB for storing and managing learning information about the learning time; Learning contents DB for storing and managing learning contents, listening evaluation contents, pronunciation evaluation contents, and English writing contents; an evaluation performing unit for performing evaluation using each of the contents stored in the learning contents DB; a time calculator for storing and managing the learning time calculated based on the input event from the user terminal; a recording unit for receiving and storing and managing the recorded user sound source from the user terminal; and an opinion writing unit which stores and manages the learning results written based on the learning information stored in the user DB, the pronunciation evaluation unit and the time calculation unit, the pronunciation score, and the learning time.

Here, the learning content includes a foreign language and a sound source of a native speaker's pronunciation corresponding to the foreign language; and a sound source of a native speaker's pronunciation of a native language corresponding to the foreign language arrangement order and a foreign language for the native language.

In addition, the listening content includes a foreign language sentence, a phrase included in the foreign language sentence, a word included in the foreign language sentence, a sound source of a native speaker's pronunciation for the foreign language sentence, a native language sentence for the foreign language sentence, and a native language phrase for the foreign language sentence includes

In addition, the evaluation performing unit learning evaluation module for performing learning evaluation using the learning content; a listening evaluation module for performing a listening evaluation using the listening evaluation contents; a pronunciation evaluation module for performing pronunciation evaluation using the pronunciation evaluation content; and a writing evaluation module for performing writing evaluation using the writing content.

In addition, the pronunciation evaluation module includes: a native speaker pronunciation storage DB in which native speaker pronunciation for each level is stored according to pronunciation attributes; The native speaker pronunciation for each level stored in the native speaker pronunciation storage DB is compared with the audio file recorded according to the pronunciation evaluation procedure indicated by the pronunciation evaluation content, and a level score for the native speaker pronunciation according to the comparison is calculated, and among the calculated level scores a comparison unit for selecting a level corresponding to the highest score; and an evaluation unit that calculates a pronunciation score based on the weight for the level selected by the comparison unit and the calculated level score.

In addition, the time calculation unit learning time counted based on an event input from the user terminal; wasted time counted based on non-learning time other than the learning time; and a total time for counting the sum of the learning time and the wasted time.

A one-cycle online foreign language learning method based on native language characters according to the present invention comprises: a learning evaluation performing step of performing learning evaluation using learning contents stored in a learning contents DB; a listening evaluation performing step of performing a listening evaluation using the listening evaluation contents stored in the learning contents DB; a pronunciation evaluation performing step of performing pronunciation evaluation using pronunciation evaluation contents stored in the learning contents DB; a writing performance step of performing a writing evaluation using the writing content stored in the learning contents DB; a recording step of receiving and storing the recorded user voice from the user terminal; and an opinion writing step of storing and managing the learning results written based on the learning information stored in the user DB, the pronunciation evaluation unit and the time calculation unit, the pronunciation score and the learning time, and the learning evaluation performing step, the listening evaluation performing step and the pronunciation evaluation performing step is performed with one selected foreign language sentence, characterized in that it is performed in one sequential cycle.

According to the present invention, since the learner's pronunciation is compared and analyzed with the native speaker's pronunciation and displayed as a score, the learner's pronunciation level can be compared with the native speaker's pronunciation level and confirmed, and comparative evaluation of the learner's pronunciation level is possible.

In addition, by displaying the study time and wasted time separately for the total learning time, it is possible to prevent illegal learning of non-face-to-face learning, and there is an advantage in that it is possible to improve the efficiency of non-face-to-face classes through the accumulation of actual study time. .

1 is a schematic configuration diagram of a native language character-based one-cycle online foreign language learning system according to the present invention;
2 is a configuration diagram of a learning server applied to the native language character-based one-cycle online foreign language learning system according to the present invention;
3 and 4 respectively show a learning interface using a foreign language and a learning interface using a native language of the learning evaluation module applied to the native language character-based one-cycle online foreign language learning system according to the present invention;
5 and 6 are a learning interface using a foreign language and a learning interface using a native language of the listening evaluation module applied to the native language character-based one-cycle online foreign language learning system according to the present invention, respectively;
7 is an interface for performing a review of the listening evaluation module applied to the native language character-based one-cycle online foreign language learning system according to the present invention;
8 is a learning interface for performing a pronunciation evaluation module applied to the native language character-based one-cycle online foreign language learning system according to the present invention;
9 is a table of an embodiment of the calculated level scores for the user's pronunciation in the pronunciation evaluation module applied to the native language character-based one-cycle online foreign language learning system according to the present invention;
10 is a table showing the learning details of the learning evaluation module, the listening evaluation module and the pronunciation evaluation module in the native language character-based one-cycle online foreign language learning system according to the present invention;
11 is a screen for explaining an interface displayed through a time calculator applied to a native language character-based one-cycle online foreign language learning system according to the present invention;
12 is a table showing the scorecard calculated by the time calculator applied to the native language character-based one-cycle online foreign language learning system according to the present invention;
13 is an interface for recording through the recording unit applied to the native language character-based one-cycle online foreign language learning system according to the present invention;
14 is a screen showing an opinion of an embodiment written through the opinion writing unit applied to the native language character-based one-cycle online foreign language learning system according to the present invention according to the present invention;
15 is a flowchart of a one-cycle online foreign language learning method based on native language characters according to the present invention.

Next, a preferred embodiment of the native language character-based one-cycle online foreign language learning system and method according to the present invention will be described in detail with reference to the drawings.

Hereinafter, the same reference numerals are used for technical elements having the same function, and repeated detailed descriptions are omitted to avoid overlapping descriptions.

In addition, the examples described below are illustratively shown in order to effectively show the preferred embodiments of the present invention, and should not be construed to limit the scope of the present invention.

The present invention repeatedly performs foreign language (English) listening evaluation learning, pronunciation evaluation learning, English writing, and recorded sound source with the learner's native language (Hangul) as a key point in one cycle, and scoring the results of learning performance according to the repetition performance so that it is displayed. The present invention relates to a native language character-based one-cycle online foreign language learning system and method for improving the learning effect by inducing interest in foreign language learning by evaluating foreign language achievement in foreign language learning by configuring it.

1 shows a schematic configuration of a native language character-based one-cycle online foreign language learning system according to the present invention.

Referring to the accompanying FIG. 1 , the native language character-based one-cycle online foreign language learning system according to the present invention includes a user terminal 10 and a learning server 20 .

The user terminal 10 includes an input module, a display module, a memory, a microphone, a speaker, a processor, etc., and may be a personal PC owned by each learner, a mobile device such as a smart phone and a tablet PC, or a notebook and desktop computer. can

In addition, the user terminal 10 may be a terminal possessed not only by the learner, but also by an administrator or a parent of the learner.

In the above, the input module receives an event signal by a user's interaction, and may be an input device such as a keyboard, a mouse, a joystick, and a touch pad. In this case, the interaction includes a click, a tap, a double tap, a drag and drop, a swipe, and a pinch in/out (click) input by the user through the input module. pinch in/out), flick (flick), and force touch (force touch) may be included, but is not limited thereto.

The user terminal 10 connects to the learning server 20 through a wired/wireless communication network, receives information on foreign language learning from the learning server 20, and displays it on the display module.

In this case, the communication network refers to a technology based on a wired Internet, a mobile communication network, or a Wi-Fi wireless LAN, and the present invention is not limited thereto.

The learning server 20 is connected to the user terminal through a communication network, permits access through user authentication according to a request for access from the user terminal, and provides foreign language learning content according to an event request while the user terminal is connected do.

In the learning server 20, a learning program for executing foreign language (English) learning is registered in advance, and in a state in which the user terminal 10 is connected, an event signal is received by the user's interaction, and the received event signal is will respond to

2 shows the configuration of a learning server applied to the native language character-based one-cycle online foreign language learning system according to the present invention.

2, the learning server 20 includes a user DB 100, a learning content DB 200, an evaluation performing unit 300, a time calculating unit 400, a recording unit 500, and an opinion writing unit. and part 600 .

The user DB 100 stores and manages learning information about user information, learning history, pronunciation evaluation, listening evaluation, and learning time.

The user information includes personal information such as user name, ID, password, phone number, parent name, parent phone number, school, grade, gender, foreign language learning ability and foreign language learning history.

In the above, the learning history, pronunciation evaluation, listening evaluation, and learning time are the learning results through the native language character-based one-cycle online foreign language learning system according to the present invention, which will be described later.

The learning contents DB 200 performs a function of storing and managing learning contents, listening evaluation contents, pronunciation evaluation contents, and English writing contents.

The learning content is composed of a plurality of detailed learning stages in consideration of the learner's age, the content to be learned, the learner's learning ability, etc., and includes a foreign language, a native language corresponding to the foreign language, and a sound source of a native speaker's pronunciation of the foreign language.

That is, the learning content includes a foreign language and a native speaker's sound source corresponding to the foreign language; and a native language corresponding to the foreign language arrangement order and a sound source of a native speaker of a foreign language for the native language.

Here, in the present invention, a combination of two or more words is referred to as a phrase (or phrase, hereinafter referred to as a 'phrase'), and a combination of two or more phrases is described as a sentence.

The listening evaluation content includes a sentence of a foreign language, a phrase of the foreign language, a word of the foreign language, a sound source of a native speaker's pronunciation for the foreign language, a native language sentence for the foreign language, and a phrase of the native language.

Pronunciation evaluation content includes native language phrases, native language sentences, and native speaker sound sources for the native language phrases and sentences.

English content includes foreign words, foreign language phrases, foreign language sentences, native speaker sound sources for the foreign language phrases and sentences, and words similar or changeable to the foreign language words.

The evaluation performing unit 300 performs evaluation through foreign language learning using each content stored in the learning contents DB 200 , and includes a learning evaluation module 310 , a listening evaluation module 320 , and a pronunciation evaluation module 330 . ) and a writing evaluation module 340 .

Here, according to the performance of the learning evaluation module 310, the listening evaluation module 320, the pronunciation evaluation module 330 and the English writing evaluation module 340, the interface of each module is displayed on the display module of the user terminal 10, and , the learning result by the user's interaction on the displayed interface is transmitted to the learning server 20 to be processed.

The learning evaluation module 310 performs learning evaluation using the learning contents of the learning contents DB 200, and FIGS. 3 and 4 show learning evaluation applied to the native language character-based one-cycle online foreign language learning system according to the present invention, respectively. It shows the learning interface using the foreign language of the module and the learning interface using the native language.

Referring to the accompanying FIG. 3 , in the learning interface using a foreign language of the learning evaluation module 310 , a foreign language sentence display interface 311 in which a foreign language is displayed as a sentence and a sentence displayed on the foreign language sentence display interface 311 are selected It is configured to include a button 312 .

In addition, referring to FIG. 4 , the learning interface using the native language of the learning evaluation module 310 includes a native language sentence display interface 313 in which the native language is displayed as a sentence and the native language sentence display interface 313 .

In the above, the foreign language sentences displayed on the foreign language sentence display interface 311 and the native language sentences displayed on the native language sentence display interface 313 are displayed in different colors for each phrase, and the native speaker sound source for the selected phrase according to the selection (click) of the phrase This is output.

Also, the native language sentences displayed on the native language sentence display interface 313 are displayed in the order of arrangement of the foreign language sentences displayed on the foreign language sentence display interface 311 . That is, the native language sentences are arranged in the order of arrangement of the foreign language sentences, so that the foreign language sentences and the native language sentences are configured to match the order.

The listening evaluation module 320 performs a listening evaluation using the listening evaluation content, and FIGS. 5 and 6 are learning using a foreign language of the listening evaluation module applied to the native language character-based one-cycle online foreign language learning system according to the present invention, respectively. It shows the interface and the learning interface using the native language.

5, the native language sentence display interface 321 for the selected foreign language sentence, the sound source output interface 322 for outputting the native speaker sound source for the sentence displayed on the native language sentence display interface 321, the native language sentence A word display interface 323 for composing a foreign language sentence corresponding to the sentence displayed on the display interface 321, and a foreign language sentence selection interface 324 for completing a sentence according to a selection (click) of a word displayed on the word display interface 323 . ) is included.

In this case, the order of words displayed on the word display interface 323 is random.

Accordingly, the user (learner) sees the native language displayed on the native language sentence display interface 321, listens to the sound source output from the sound source output interface 322, and selects the word displayed on the word display interface 323 (click) Accordingly, it is displayed on the foreign language sentence selection interface 324 . That is, the listening evaluation module 320 consists of learning to complete foreign language sentences with native language sentences and native speaker sound sources.

6, the native language phrase display interface 325 for the selected foreign language phrase, the sound source output interface 326 for outputting a native speaker sound source for the phrase displayed on the native language phrase display interface 325, the native language phrase A word display interface 327 that composes a foreign language phrase corresponding to the phrase displayed on the display interface 325, and a foreign language phrase selection interface 328 that completes the phrase according to the selection (click) of a word displayed on the word display interface 327 ) and a phrase list interface 329 that separates the statement into several phrases.

In this case, the order of words displayed on the word display interface 327 is random.

Accordingly, the user (learner) sees the native language displayed on the native language phrase display interface 325, listens to the sound source output from the sound source output interface 326, and selects the word displayed on the word display interface 327 (click) Accordingly, it is displayed on the foreign language phrase selection interface 328 . That is, the listening evaluation module 320 consists of learning to complete a foreign language phrase with a native language phrase and a native speaker's sound source.

At this time, the next phrase is learned by selecting the phrase list interface 329 to complete one phrase.

5 and 6, respectively, are foreign language learning for sentences and phrases, so that a user (a learner) having difficulty completing a sentence precedes learning a foreign language for the phrase, and then proceeds with foreign language learning for the sentence can be induced.

7 is an interface for performing a review of the listening evaluation module applied to the native language character-based one-cycle online foreign language learning system according to the present invention.

The interface for reviewing the listening evaluation module includes a foreign language display interface (not shown) in which foreign language phrases and foreign language sentences formed by combining the phrases are displayed. In this case, a native speaker's sound source is output according to a selection (click) of a phrase or sentence displayed on the foreign language display interface.

The pronunciation evaluation module 330 performs pronunciation evaluation using pronunciation evaluation content, and the native speaker pronunciation storage DB 331 in which the native speaker pronunciation for each level is stored according to pronunciation properties, and the native speaker pronunciation storage DB 331 by level stored in the storage DB 331 . Comparing the voice files recorded according to the pronunciation evaluation procedure indicated by the pronunciation evaluation contents with the native speaker pronunciation, calculating the level score for each level for the native speaker pronunciation according to the comparison, and determining the level corresponding to the highest score among the calculated level scores and a comparison unit 332 to be selected, and an evaluation unit 333 to calculate a pronunciation score based on the weight for the level selected by the comparison unit 332 and the calculated level score.

8 shows a learning interface for performing the pronunciation evaluation module applied to the native language character-based one-cycle online foreign language learning system according to the present invention.

8, the native language display interface 334 in which phrases and sentences of the native language corresponding to the selected foreign language are displayed and the native speaker sound source according to the selection (click) of the phrases or sentences displayed on the native language display interface 334 A native speaker sound output interface 335 that outputs, a record button 336 for receiving the user's (learner's) pronunciation, and a play button for playing back the recorded pronunciation (sound source) according to the execution of the record button 336 337 and a transmission button 338 for transmitting the pronunciation (sound source) recorded according to the execution of the recording button 336 to the learning server 20 .

With the above interface configuration, the user selects (clicks) a phrase or sentence displayed on the native language display interface 334, and according to the selection (click), the user selects (clicks) the phrase (or sentence) selected through the native speaker sound output interface 335. You will hear the pronunciation of a native speaker.

After listening to the pronunciation of the native speaker, the user (learner) pronunciation is input using the microphone of the user terminal 10 according to the selection (click) of the record button 336 . The input user pronunciation is stored in the memory of the user terminal 10 , and the user pronunciation stored in the memory may be checked through the play button 337 . In addition, the user transmits the selected pronunciation among the user pronunciations stored in the memory to the learning server 20 through the transmission button 338 .

Accordingly, the pronunciation evaluation module 330 evaluates the user pronunciation transmitted from the user terminal 10 .

The user pronunciation transmitted from the user terminal 10 is compared with the native speaker pronunciation storage DB 331 in the comparison unit 332 to calculate a calculated score for each level.

9 is a table showing an example of the calculated level scores for the user's pronunciation in the pronunciation evaluation module applied to the native language character-based one-cycle online foreign language learning system according to the present invention.

Referring to FIG. 9 attached, the levels are divided into 1 to 10, and the score range of each level is subdivided into 1 to 100. In addition, the weight may be gradually lowered from 10 points in the first level to 1 point in the 10th level.

Here, the pronunciation attribute for classifying the level will be described.

The native speaker sound source stored in the native speaker pronunciation storage DB 331 is classified and stored in levels 1 to 10 according to accent, pronunciation speed, pronunciation pitch, rhythm, and linkage.

In the above, a liaison is a sound made by connecting one phoneme to an adjacent phoneme, and is produced by experiencing phonological phenomena such as assimilation, dropout, and addition, and is a joint sound or a joint sound.

In the above, the native speaker sound source classified as level 1 is close to the conversation between native speakers, and the native speaker sound source classified as level 10 can be seen as a beginner level learner level for learning a foreign language.

For example, as the pronunciation speed and the number of liaisons are included, it approaches level 1, and in the opposite case, it approaches level 10.

In comparison with the level and the weight, the weight shown in FIG. 9 is configured such that 10 points are given at 1 level and 1 point is given at level 10, so that it gradually decreases. However, depending on the design conditions, the weight is selected from among 5 to 7 levels. One or more levels may be awarded the highest score.

For example, if the weight of level 7 is set to 10 points, the weight of level 8 and 6 is 8 points, the weight of level 9 and 5 is 6 points, the weight of level 10 and 4 is 4 points, and the weight of level 3 is 4 points. A weight of 3 points, level 2 is 2 points, and level 1 is 1 point.

When the level score is calculated by the comparison unit 332 as shown in the example of FIG. 9, the comparison unit 332 outputs the level 5 and the level score of 75 because the level score of the level 5 is the highest value.

In this way, the comparison unit 332 compares the sound source of the user's pronunciation with the sound source of the user's pronunciation for each classified level, calculates a level score according to the comparison, and selects a level having the highest score based on the calculated level score.

The evaluation unit 333 calculates the pronunciation score based on the weight for the level selected by the comparison unit 332 and the calculated level score.

That is, referring to the accompanying FIG. 9 , the evaluation unit 333 calculates the final pronunciation score by multiplying the weight for the level selected by the comparison unit 332 and the level score of the selected level. For example, in the case of a table of results as shown in FIG. 9 , the pronunciation score may be calculated within a range of 100 to 1,000 points. Since the level score of the 5th level is 75 and the weight is 6, the pronunciation score is calculated as 450 (75×6).

According to the above configuration, the native speaker's sound source is classified into 1 to 10 levels by accent, pronunciation speed, pronunciation high and low, rhythm, linking, etc., and weights for each level are linked to calculate pronunciation scores, so foreign language phrases or sentences can be written quickly. If you only pronounce with speed, you cannot get a high pronunciation score. Accordingly, since the score of the pronunciation evaluation is calculated by various factors (parameters), there is an advantage in that objectivity in the pronunciation evaluation can be maintained and the reliability of the pronunciation evaluation can be improved.

10 is a table showing the learning details of the learning evaluation module, the listening evaluation module, and the pronunciation evaluation module in the native language character-based one-cycle online foreign language learning system according to the present invention.

Referring to the attached FIG. 10, by providing the number of learning for tasks (learning content), pronunciation (pronunciation evaluation), phrases (phrase listening evaluation), sentences (sentence listening evaluation), and linking (connections of pronunciation evaluation), learning performance can be easily checked.

The writing evaluation module 340 performs writing evaluation using the writing content.

The English writing evaluation module 340 is a word included in a phrase or sentence of the foreign language learning content based on the learning contents according to the execution of the learning evaluation module 310, the listening evaluation module 320, and the pronunciation evaluation module 320. Words within the range of 1 to 3 are replaced with similar or changeable words and displayed or output as a native speaker's sound source, and the foreign language is learned and evaluated by matching them in order.

For example, the learning phrase of "with his old mother" shown in FIG. 3 is converted to "with his old father" and output, and the user can learn a foreign language through the outputted phrase.

By expanding the words learned through the English writing evaluation module 340, it is possible to improve the application ability for foreign language learning, and there is an advantage in that word learning through additional words can be increased.

The time calculation unit 400 stores and manages the learning time calculated based on an event input from the user terminal, and performs a function of calculating the user's rating based on the reaction time for learning.

That is, the time calculation unit 400 is a learning time counted based on an input event from the user terminal 10, a wasted time counted based on non-learning time other than the learning time, and a sum of the learning time and the wasted time. Including the total time for counting is made including the time-response grade time for calculating the grade through the learning participation time and the reaction time of learning.

The time calculated by the time calculation unit 400 may be displayed on the interfaces of the learning evaluation module 310 , the listening evaluation module 320 , the pronunciation evaluation module 330 , and the writing evaluation module 340 . 11 is a screen for explaining an interface displayed through a time calculator applied to the native language character-based one-cycle online foreign language learning system according to the present invention.

In the interface displayed by the time calculation unit 400, the studied time display interface 401 that displays the reflection time of foreign language learning, the wasted time display interface 402 that displays time other than the reflection time of foreign language learning, and study and a total time display interface 403 summing one time and wasted time.

In the present invention, foreign language learning is performed by inputting an event through interaction. In this case, the interaction is mainly performed by clicking using an input device such as a mouse or a finger. Therefore, when there is no interaction, it can be regarded as foreign language learning time, and when there is no interaction for a certain period of time, it can be regarded as non-learning time. For example, from the time when the interaction occurs to the predetermined set time, it is determined as the learning time and accumulated as the studied time, and if no other interaction is input before the elapse of the set time, the elapsed time after the set time is the non-learning time It is judged to be accumulated as wasted time.

In addition, the time calculation unit 400 includes a time response grade time for calculating a grade through the reaction time of learning.

That is, as shown in FIGS. 5 and 6, the user's foreign language learning is performed by listening to the sound source of a foreign language native speaker and listening to the foreign language sentence selection interface 324 according to the selection (click) of the word displayed on the word display interface 323. This is done in a way that completes a sentence for a native speaker's sound source. At this time, the sentence completion time is calculated according to the user's selection from the time when the native speaker's sound source ends, and the sentence completion time is used as a measure for judging the degree of the user's foreign language level based on the calculated sentence completion time.

For example, if the output time of a native speaker's sound source is 10 seconds, it is classified into A, B, C, and D grades according to the calculated sentence completion time, and is displayed as a score. In other words, the shorter the calculated sentence completion time is, the higher the grade is applied.

In this case, the score includes the number of times learning is performed.

That is, the score is calculated based on the number of challenges in learning and the foreign language level corresponding to the time calculated by the time calculation unit.

Accordingly, the time calculation unit 400 may be used as a criterion for calculating the learning grade as well as calculating and providing the learning time for the total time.

12 is a table showing the scorecard calculated by the time calculator applied to the native language character-based one-cycle online foreign language learning system according to the present invention.

Referring to FIG. 12 attached, by displaying today's study time, monthly study time, score, etc., it is possible to easily check how much time has actually been studied. In addition, when the native language character-based one-cycle online foreign language learning system according to the present invention is applied to a non-face-to-face class, it can be used as data for determining whether the user (learner) is faithful to foreign language learning.

The recording unit 500 receives the recorded user voice from the user terminal and stores and manages it.

13 shows an interface for recording through a recording unit applied to the native language character-based one-cycle online foreign language learning system according to the present invention.

13, the interface displayed through the recording unit is recorded according to the execution of the record button 501 and the record button 501 for recording the user's foreign language pronunciation using a microphone of the user terminal. and a file selection button 502 for selecting one recording file from pronunciation and a transmission button 503 for transmitting the file selected through the file selection button 502 to the learning server 20 .

In this case, the user's foreign language pronunciation recorded above may be learned contents or a separate foreign language pronunciation.

As described above, by storing and managing the user's foreign language pronunciation in the learning server 20, the learner (teacher) is prepared to listen to the user's foreign language pronunciation. In addition, the user's foreign language pronunciation stored in the learning server 20 may be accumulated and managed over time.

According to the configuration of the recording unit 500 , since a plurality of managers (or teachers) can listen to the user's foreign language pronunciation, pronunciation instruction can be provided by evaluating the foreign language pronunciation for the user.

The opinion writing unit 600 stores and manages the learning results written based on the learning information stored in the user DB, the pronunciation evaluation unit and the time calculation unit, the pronunciation score, and the learning time.

14 is a screen showing an opinion written by the opinion writing unit applied to the native language character-based one-cycle online foreign language learning system according to the present invention according to an embodiment of the present invention.

14, in the opinion written through the opinion writing unit 600, foreign language sentences/phrases of the history learned by day are displayed, and the number of learning and progress (%) of the displayed sentences and phrases, and the score score , including the total time required for learning, study time, wasted time, etc.

In this way, it can be used as data for determining whether the user (learner) is faithful to foreign language learning written by the opinion writing unit 600 .

Next, a one-cycle online foreign language learning method based on native language characters according to the present invention will be described.

15 is a flowchart illustrating a one-cycle online foreign language learning method based on native language characters according to the present invention.

15, the one-cycle online foreign language learning method based on native language characters is a learning evaluation performing step (S10), a listening evaluation performing step (S20), a pronunciation evaluation performing step (S30), an English writing performing step (S40), and recording It is made including a step (S50) and an opinion writing step (S60).

In this case, each step is performed in a state in which the user terminal is connected to the learning server through a communication network and is authenticated, and the process of the user terminal accessing the learning server and being authenticated is omitted.

1. Learning evaluation execution step (S10)

The learning evaluation performing step (S10) is a step of performing learning evaluation using the learning contents stored in the learning contents DB.

The learning evaluation consists of a process of listening to a foreign language, a sound source corresponding to the foreign language, a mother language corresponding to the foreign language arrangement order, and a source sound source of a foreign language for the mother language.

2. Listening evaluation step (S20)

The listening evaluation performing step (S20) is a step of performing a listening evaluation using the listening evaluation contents stored in the learning contents DB.

That is, in the listening evaluation performing step (S20), the native language displayed on the native language sentence display interface is viewed, the sound source output from the sound source output interface is listened to, and the foreign language sentence is selected according to the selection (click) of the word displayed on the word display interface. It is learning to complete foreign language sentences with native language sentences and native speaker sound sources by displaying them on the interface.

3. Pronunciation evaluation step (S30)

The pronunciation evaluation step ( S30 ) is a step of performing pronunciation evaluation using pronunciation evaluation contents stored in the learning contents DB.

At this time, the pronunciation evaluation compares the voice files recorded according to the pronunciation evaluation procedure displayed by the pronunciation evaluation content with the native speaker pronunciation for each level stored in the native speaker pronunciation storage DB in which the native speaker pronunciation for each level is stored according to the pronunciation attribute, and according to the comparison It consists of calculating a level score for each level of native speaker pronunciation, selecting a level corresponding to the highest score among the calculated level scores, and calculating the pronunciation score based on the weight for the selected level and the calculated level score.

4. Performing English writing step (S40)

The writing performance step (S40) is a step of performing writing evaluation using the writing content stored in the learning contents DB.

That is, the English writing step (S40) replaces the words within 1 to 3 of the words included in the phrases or sentences of the foreign language learning content with similar words or changeable words and displays them or outputs them as a native speaker sound source, in this order This is the stage of learning a foreign language and evaluating it.

5. Recording step (S50)

The recording step S50 is a step of receiving and storing the recorded user voice from the user terminal.

6. Opinion writing step (S60)

The opinion writing step ( S60 ) is a step of storing and managing the learning result written based on the learning information stored in the user DB, the pronunciation evaluation unit and the time calculation unit, the pronunciation score, and the learning time.

In the above process, the learning evaluation performing step (S10), the listening evaluation performing step (S20), and the pronunciation evaluation performing step (S30) are performed with one selected foreign language sentence. In addition, the learning evaluation performing step (S10), the listening evaluation performing step (S20), and the pronunciation evaluation performing step (S30) are sequentially performed and are configured to be performed in one cycle.

In other words, by allowing the learning evaluation, the listening evaluation, and the pronunciation evaluation for a selected sentence to be repeatedly performed in one cycle, it is configured to increase the degree of completion of foreign language learning.

According to the present invention, since the learner's pronunciation is compared and analyzed with the native speaker's pronunciation and displayed as a score, the learner's pronunciation level can be compared with the native speaker's pronunciation level and confirmed, and comparative evaluation of the learner's pronunciation level is possible.

In addition, by displaying the study time and wasted time separately for the total learning time, it is possible to prevent illegal learning of non-face-to-face learning, and there is an advantage in that it is possible to improve the efficiency of non-face-to-face classes through the accumulation of actual study time. .

In the above, a preferred embodiment of the native language character-based one-cycle online foreign language learning system and method according to the present invention has been described, but the present invention is not limited thereto, and within the scope of the claims, the description of the invention, and the accompanying drawings. It is possible to carry out various modifications, and this also falls within the scope of the present invention.

10: user terminal 20: learning server
100: user DB 200: learning content DB
300: evaluation execution unit 310: learning evaluation module
320: listening evaluation module 330: pronunciation evaluation module
331: storage of native speaker pronunciation DB 332: comparison unit
340: English evaluation module 333: evaluation unit
400: time calculation unit 500: recording unit
600: Opinion writing department

Claims (7)

user terminal; and
A learning server connected to the user terminal through a communication network, allowing access through user authentication in response to an access request of the user terminal, and providing foreign language learning according to an event request while the user terminal is connected,
The learning server,
User DB for storing and managing learning information on user information, learning history, pronunciation evaluation, listening evaluation, and learning time;
Learning contents DB for storing and managing learning contents, listening evaluation contents, pronunciation evaluation contents, and English writing contents;
an evaluation performing unit for performing evaluation using each of the contents stored in the learning contents DB;
a time calculator for storing and managing the learning time calculated based on the input event from the user terminal;
a recording unit for receiving and storing and managing the recorded user sound source from the user terminal; and
an opinion writing unit for storing and managing learning results created based on the learning information stored in the user DB, the pronunciation evaluation unit and the time calculation unit, the pronunciation score, and the learning time;
Native language character-based one-cycle online foreign language learning system comprising a.
The method according to claim 1,
The learning content is
a sound source of a foreign language and a native speaker's pronunciation corresponding to the foreign language; and
a sound source of a native speaker's pronunciation of a native language corresponding to the foreign language arrangement order and a foreign language for the native language;
Native language character-based one-cycle online foreign language learning system comprising a.
The method according to claim 1,
The listening content is,
A foreign language sentence, a phrase included in the foreign language sentence, a word included in the foreign language sentence, a sound source of a native speaker pronunciation for the foreign language sentence, a native language sentence for the foreign language sentence, and a native language phrase for the foreign language sentence One-cycle online foreign language learning system based on native language characters.
The method according to claim 1,
The evaluation unit,
a learning evaluation module for performing learning evaluation using the learning content;
a listening evaluation module for performing a listening evaluation using the listening evaluation contents;
a pronunciation evaluation module for performing pronunciation evaluation using the pronunciation evaluation content; and
a writing evaluation module for performing writing evaluation using the writing content;
Native language character-based one-cycle online foreign language learning system comprising a.
5. The method according to claim 4,
The pronunciation evaluation module,
Native speaker pronunciation storage DB in which native speaker pronunciation for each level is stored according to pronunciation properties;
The native speaker pronunciation for each level stored in the native speaker pronunciation storage DB is compared with the audio file recorded according to the pronunciation evaluation procedure indicated by the pronunciation evaluation content, and the level score for the native speaker pronunciation according to the comparison is calculated, and among the calculated level scores a comparison unit for selecting a level corresponding to the highest score; and
an evaluation unit for calculating a pronunciation score based on the weight for the level selected by the comparison unit and the calculated level score;
Native language character-based one-cycle online foreign language learning system comprising a.
The method according to claim 1,
The time calculation unit,
learning time counted based on an event input from the user terminal;
wasted time counted based on non-learning time other than the learning time; and
a total time for counting the sum of the learning time and the wasted time;
Native language character-based one-cycle online foreign language learning system comprising a.
Learning evaluation performing step of performing learning evaluation using the learning contents stored in the learning contents DB;
a listening evaluation performing step of performing a listening evaluation using the listening evaluation contents stored in the learning contents DB;
a pronunciation evaluation performing step of performing pronunciation evaluation using pronunciation evaluation contents stored in the learning contents DB;
a writing performance step of performing a writing evaluation using the writing content stored in the learning contents DB;
a recording step of receiving and storing the recorded user voice from the user terminal; and
an opinion writing step of storing and managing the learning information stored in the user DB, the pronunciation evaluation unit and the time calculation unit, the pronunciation score and the learning time;
is made, including
The one-cycle online foreign language learning method based on native language, characterized in that the learning evaluation performing step, the listening evaluation performing step, and the pronunciation evaluation performing step are performed with one selected foreign language sentence, and are sequentially performed in one cycle.

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