KR20100000276A - The support methodology on collective online multimedia education service for english essays - Google Patents

Abstract

PURPOSE: A method for online multimedia education service is provided to offer recorded voice file of a native speaker about result of editing English essay. CONSTITUTION: A written essay is created in a text file. The syntax and grammatical error about the offered essay as described above are checked by a teacher(300). The rewritten amended file is retransmitted to a server through the storage event course(400). A teacher who is accessing to the web server does a final correction to the retransmitted amended essay(500). An audio file by recording voice is converted/produced(600). A multimedia file is produced through the amended text file and audio file(700).

Description

How to provide online multimedia learning service through English essay correction {THE SUPPORT METHODOLOGY ON COLLECTIVE ONLINE MULTIMEDIA EDUCATION SERVICE FOR ENGLISH ESSAYS}

The present invention relates to a method for providing an English essay multimedia learning service, and in the reality that various services for internet-based English learning are provided, the present invention improves the efficiency of English education and enables more effective foreign language learning in a short time. In providing the service, it can be said that the present invention does not deviate significantly from the purpose of the existing implementation technology, but the present invention extends the foreign language learning service provided through the existing text-based file system, and has a limitation of the reading-oriented learning pattern. In order to overcome the problem, the English essay correction service improves grammar learning and listening ability at the same time, and further improves the perception of multimedia learning and improves the cognitive ability through an improved English essay correction. On Which would help to provide a multimedia learning services.

Looking at the conventional technical configuration for achieving the general purpose of providing the above-described English learning service as follows.

Korean Patent Laid-Open No. 2000-49692 (Name of the Invention: Living English Writing Method Used in Daily Life on the Internet) relates to an English learning method for learning English writing used in everyday life on the Internet. The daily life composition written by the user is posted on the public bulletin board of the daily life English learning website by using a transmission method such as e-mail, or the method of learning in the stage of writing English while referring to a small number of standard English examples. When the English writing is sent to the web server, it is corrected through the corrective guidance of the management teacher on the operator's side. The daily English sentence is transmitted to the operator's database and stored. Organize to read English writing, work Life Composition users are created is characterized by the provision of written everyday English methods that are used in everyday life over the Internet, you can use the e-mail means to provide cheomsak map administrative teachers of the operator side to the cheomsak map.

In addition, Korean Patent Publication No. 2000-24594 (Inventive Name: English Writing Software Program) shows a lot of sites for learning English through the conventional Internet, but it is not much different from books and textbooks, and it does not cause problems for learners. We are trying to improve the problem of wasting huge amounts of money and energy to learn.

This is because the learner can easily and interestingly learn English step by step by clicking on the words presented on the screen without having to use the English words in an optimal environment. In the blank), select the appropriate one from the right column of the screen or the group of words presented at the bottom of the screen and fill it with a clicking movement.

At this time, if the answer provided by the learner matches the answer already entered, the hand icon will be activated and the point of the level will automatically appear on the scoreboard located at the bottom right, and it will be accumulated and recorded according to the learner's progress. For example, it is characterized by the provision of a feedback effect and a memory reinforcement effect of learning content or existing knowledge through repeated self-correction processes in the process of matching answers.

In addition, Korean Patent No. 2001-104926 (name of the invention: Internet-based problem-based learning-based virtual education system and method) relates to a problem-based learning-based virtual education system and method based on the Internet. A database that stores a variety of questions to address problem solving from students, references and educational information related to the problem, the answers presented by the students, and the answers evaluated by the course leader. The course leader computer to present the problem to the student, or to evaluate the answers presented by the students, and to provide the students with the evaluated answers, and to allow the course leader to select one of the questions stored in the database and present it to the students. Students can review bibliographies and educational information related to the problem. It includes a database server that allows users to search and stores answers presented by students and answers evaluated by course leaders in the database. This Internet-based virtual education system is based on self-study and small group student-centered learning. Students will discuss the problems presented by the course leader, identify problems through their own discussions, set goals to study, and apply the acquired knowledge, skills, and attitudes to the problems to logically solve the problem. It is to be done.

In addition, Patent Application No. 2005-65054 (Inventive Name: Composition Teaching Method and Apparatus) is provided with a simple hint while pointing out an error part in the writing written by the student, and allows the student to modify his or her own writing. In this way, students can learn by comparing the corrected content with the correct answer, and finally have the opportunity to learn once again by looking at the best answer written by the instructor. The ability to induce participation in learning can increase learning efficiency, ie, to point out the errors in writing that students write in order to allow students to explore and learn their own writing errors. Provide only simple hints and secondly students rewrite based on these hints So that we can see by comparing the after modifying it for the correct answer and characterized by the provision of learning writing teaching methods and apparatus that provide students with the best content writing professor who wrote three cars.

As described above, the foreign language education services implemented on the conventional writing instruction system or the web are all limited to the text-based document file correction system or the method of providing the service. Branches have a problem.

In addition, the continuity of education is enforced by imposing non-interactive, non-real-time pedagogical methods, which are not supported by the evaluation of the listening area or speaking ability, and the efficiency of biased foreign language learning decreases and is indicated as a limitation of online education. There is a problem that cannot be discriminated according to the level and level.

The present invention has been made to solve the above problems, to provide a voice file provided by the native speaker recording to the English writing instruction service provided on the basis of the existing text, and to take the result of the supervision for writing so that effective learning can be made Check and reply the text-based file that corrects the grammatical point of error and related vocabulary, etc. according to the level, and produce the corresponding voice file and text-based file in the form of multimedia web page for audio-visual class. The purpose of the present invention is to provide an online multimedia learning service through improved English essays, which can remarkably double the foreign language acquisition effect of the complex learning by the multimedia learning.

As described above, the present invention is a text for the user's query, which is a method used in the related art in a conventional language-based language learning method, in particular, in connection with a service method for correcting and learning errors and grammar for writing. Based on the reply, check the error only in the reply or provide a direct and uniform correction, it can completely solve the problem that the customized education for the user's level is not achieved.

That is, the present invention checks the sound speed of the native speaker's voice file connected to the server by checking the changed level through the pre-level test on the grammatical knowledge level and the listening ability of the user at the client end or through the post evaluation. The grammar information attached to this also reflects the user's verified level in the database and the improvement of grammar knowledge through testing, avoiding unnecessary repetitive learning and intensive learning about necessary parts. It will be able to provide an intelligent English essay learning service to make this happen.

In the end, the manuscript can be provided by the native speaker by recording the voice file (MP3) by providing the manuscript or the corrected text in addition to the simple text correction of the English essay. Will be.

In order to achieve the above objects and effects, a detailed configuration of the English essay multimedia learning service providing method according to the present invention will be described with reference to the accompanying drawings.

1 is a block diagram illustrating a flow of an English essay multimedia learning service. In the method of providing a learning service through evaluation of an English essay file transmitted by a client registered as a web member after a level test, the web server 11 An essay writing step 100 by the client end 17, which may be configured as a user through a word process provided by the user, a text file generation step 200 for server transmission of the client end to the prepared essay, The word checking server 12 interworking with the database 15 and the word checking step 300 by the instructor for the text file transmitted to the server, and an essay for which the word checking is made are returned to the user, and the user rewrites the essay to the server. Grammar commentary by the instructor connected to the web server 11 for the retransmission of the revised essay and the revised essay. The instructor's correction step 500 in which the final correction is performed by the learning guidance server 13 which calls and edits the knowledge information about the related vocabulary from the database 15 according to the setting level of each user client stage 17, and the instructor. Voice file conversion and generation step by recording after the correction of the 600 and the web page file produced by interfacing with the multimedia production server using the corrected text file and the voice file as a source to the user in real time It is characterized in that the multimedia teaching material production step 700 provided.

Figure 2 is a block diagram showing the configuration of the English essay multimedia learning service, the present invention is composed of a server (SERVER) stage and a client (CLIENT) stage based on the Internet, the client stage is to write an English essay and User client stage (17) consisting of users who have registered as web members through level test beforehand to obtain grammatical evaluation or example of writing essays, and vocabulary or grammar information corresponding to the relevant level, and presented by the users It consists of a client group (18) composed of English instructors and native speakers who take an English essay to add corrections or additional materials and record them by voice to improve grammar and reading as well as listening skills.

In addition, the server end is provided with a web (WEB) or WAP (11) server to enable wired and wireless network communication through a hypertext-based web server and a wireless mobile communication-based swap server. Database 15 that contains customer information such as learning level and service usage status through information and level test and knowledge information such as grammar information and vocabulary information related to English learning, and linked with the database 15 Syntax check server 12 for checking the grammar for the text file provided from the essay learner and the user-level learning information for the corrected text file for which grammatical errors are completed is added to generate the corrected text file. The learning guidance server 13 and the correction text file and the voice recording file by the native speaker are edited and multi-mediated. Control web page to which comprises a multimedia creation server 13 to generate a file, and Internet materials.

3 is a flow chart showing the algorithm of the English essay multimedia learning service, the present invention is a preliminary procedure to provide a learning service for the English essay written by the student (user), when a website visit is made by the Internet user Step 102 of checking whether the member through the public certificate or ID (ID) and password (PW) is performed, and if not a member (NO) is linked to the member registration page provided on the web server 11 is a normal The registration process 103 for receiving user member information (real name authentication, name, contact number, address, interests, education, hobbies, etc.) is performed.

In addition, the member registration process (103) allows the user to select whether the paid service and free service at the time of membership registration, if the free service is selected to provide a surfing service and free lectures on the website, and select the paid service site Only users who have paid for a certain fee set by the policy of the company will be recognized as a full member (hereinafter referred to as 'member') and proceed to the next step.

In step 102 of checking whether the member is authenticated (YES), a step 104 of determining whether the connected member has taken the level test conducted by the server itself is performed, and the level test is not performed. If not (NO), the level test process 105 is executed.

The level test process 105 is a procedure for evaluating English grammar and reading ability to present a predetermined problem according to the difficulty level and the level of the member is determined by answering the problem within the time limit and evaluation on the web, If necessary, the native speaker evaluates the speaking and listening ability of the member through the conversation with the native speaker by video call or voice call and reflects it on the level.

In addition, the level test may be performed not only for members who have not performed the level test at all, but also for members whose level test execution time is over a certain point.

As described above, the client (user) 17 registered as a web member through the level test writes an essay through a word process implemented in a web page by the web server 11.

The essay may be prepared in a manner of providing a topic or a fingerprint by reflecting a desired field (TOPIC) at the time of joining a member in the server, and may take a method in which the member may arbitrarily write on an autonomous subject.

The written essay is generated as a text file for storage (107), and a speech checking process is performed so that it can be checked and supervised by a client composed of instructors connected to the server end.

The phrase checking process 300 is a process in which the syntax and grammatical errors of an essay provided by the user are checked by the instructor, and the phrase checking step by the phrase checking process 300 is performed by the user client stage 17. When the grammar check server 12 that receives the English essays sentence and receives the grammar information data input to the database 15 to evaluate the error of the grammar is driven, the grammar check server 12 transmits the user. The step of searching for the text file for the text file by the instructor is performed, and when the grammatical error is found, the selected information data is selected through the step in which the information data about the grammatical error is selected by the instructor in the database 15 through a mouse event. The code value of the address of the branch is recorded in the sentence part of the essay with the error, and the error sentence is used. If you click to allow the information data in the address link address may be displayed in a separate pop-up window.

That is, the grammatical error part is confirmed by the instructor group 18 of the client stage, and the grammatical error part in which the identified part has a grammatical error and the content thereof can be corrected. The list can be called.If the area is selected by dragging with the mouse (mouse event occurs), the error data information list of the database table that contains information such as grammatical error is called and the corresponding list among the outputs on the screen is called. By selecting the field table (the corresponding information value) describing the error to be entered, the selected error information table value of the database is input to the check part of the essay.

When the file has been checked and sent to the user (My Page), the user rewrites the essay referring to the word error checked in the database and the teacher's comment (word correction), and the modified file is saved through the save event process. An essay rewriting step 400 is performed which is resent to the server.

Thereafter, a step (401) is performed to confirm whether the modified essay file, which has been modified from the user for receiving the word check essay, is modified and transmitted to the server.

For reference, the process of the user creating a revised essay file for the phrase check essay is performed by the instructor when the user clicks on a portion (marked) in the essay added by the instructor from the database 15 for the checked sentence. Selected input data information is called in a separate pop-up window to activate the relevant information about the user's writing error.

If the revision file (assay) is not resent by the user, a step 402 of invoking it may be added, and if the revision file is resent to the server, a final correction process by the instructor is performed.

The instructor final correction process 500 is driven by a level test of user input information of a table in which the corresponding essay is called by a learning guidance server 13 that calls a revised essay and is driven. By querying the level value, the learning information according to the level value is directly inputted by the instructor or added to the revised essay file from the database storing the knowledge information to generate the revised essay file.

In addition, the learning information is added to the revised essay from the database storing the knowledge information, the level value set through the test provided to the user in the preliminary procedure for web membership registration or the level value modified by post evaluation The step of differentially providing the learning information to the user according to the level value from the database stored, the step of including the grammar information and vocabulary information in the learning information and the grammar information and vocabulary information is weak through the accumulated test of the user It is preferable to include the step of reflecting the analysis information about the grammar part and unknown vocabulary.

The storing of the generated voice file in the corresponding user table of the database 15 may include deleting the modified file data according to an optional setting of an administrator in consideration of the data pool due to the accumulation of similar data of the database. It is preferable to make.

When the revised essay file is completed, it performs the process of the file conversion process (600).

The file conversion process 600 is a process of adding a voice file of an instructor to a proof essay file, which may include a process of converting a file by adjusting a tempo of a voice according to a user's level. The converting and generating step is performed on the revised essay file that is corrected by the user who has learned it about the revised essay checked by the phrase and revised and retransmitted. The native speaker connected to the web server 11, Through the steps to be disclosed to the client stage 18 composed of the instructor, etc., the text sentence modified by the client stage 18 composed of the native speaker and the instructor assigned to the revised essay file in a batch is recorded by voice. Commentary on correcting grammatical errors, and recording After converting sex original data into MPEG Audio Layer-3 method through general audio compression technology and generating file with MP3 (MP3) extension, the generated voice file is stored in the corresponding user table of database 15, Characterized in that it comprises the step of passing the completion value of the voice file conversion and generation step to the learning guidance server (13).

The conversion of the original voice data and the file generation step by the native speaker, the instructor, or the like may be performed by adjusting the tempo of the recorded voice according to the user level of the database 15 so as to generate a file.

When the calibration file and the voice file are completed, a step of producing a multimedia teaching material by the multimedia production process 700 is performed, which is a driving step of the multimedia production server 14 and a database by the driven multimedia production server 14. A step of calling the corrected text file and the voice file inputted in (15) and producing the web page file using the image editing software or the multimedia authoring tool provided by the shareware or the general-purpose program. .

The web page file may be provided in the form of a button that adds an event function to listen to a voice in a revised text file. A member may activate a grammatical solution for a checked part of his revised essay as a linked pop-up window. You can check the supplementary learning information added by the instructor, and if you want to hear it by voice, you can hear the contents recorded by the native speaker by generating a click event or the like on a button.

As such, when the multimedia web page is completed through the multimedia production process, a step 701 of returning the multimedia web page to the member is performed and the service flow ends.

According to the present invention, a method for providing an English essay multimedia learning service is set through a pre-level test on grammatical knowledge level and listening ability of a user of a client, or a native speaker connected to a server by checking a changed level through a post evaluation. It is possible to selectively adjust the sound velocity recorded in the voice file of the voice file, and the grammar information attached to it also avoids unnecessary repetitive learning by reflecting the user's verified level in the database and the improvement of grammar knowledge through testing. There is a characteristic that can provide an intelligent English essay learning service that allows intensive learning about the necessary part.

1 is a block diagram illustrating a flow of an English essay multimedia learning service.

2 is a block diagram showing the configuration of an English essay multimedia learning service.

Figure 3 is a flow chart showing the algorithm of the English essay multimedia learning service.

Claims (8)

In the method of providing the learning service through the evaluation of the English essay file sent by the user registered as a web member after the level test, An essay writing step by the client stage 17, which may be configured as a user through a word process provided by the web server 11; Generating a text file for server transmission of the client end for the prepared essay; A phrase checking step by a phrase checking server 12 interworking with the database 15 for a server transmitted text file; Return the corrected essay to the user by checking the corrective essay, and adjust the grammar commentary and the relevant vocabulary knowledge information for the revised essay file rewritten by the user to the server according to the setting level of each user client stage 17. A final correcting step of the instructor in which a revised essay file is generated by the instructor using the learning guidance server 13 to call and edit from the database 15; A voice conversion and file generation step by recording of a native speaker and a lecturer connected to the web server 11 with respect to the file of the correction essay; A multimedia teaching material production step of generating a multimedia web page file by interworking with the multimedia production server 14 using the corrected text file and the voice file as a source and providing the produced web page file to a user's bulletin board in real time; Method for providing an English essay multimedia learning service, characterized in that consisting of. The method according to claim 1; The phrase check step, A driving step of the grammar checking server 12 which receives the English essay sentence to the user client stage 17 and calls the grammar data inputted to the database 15 to evaluate an error of the grammar; Retrieving, by the instructor, a character string for the text file transmitted by the user by the phrase checking server 12; When the grammatical error is found, selecting, by the instructor, information data on the grammatical error stored in the database 15 through a mouse event; Displaying a code value of the selected information data in a corresponding sentence portion of an erroneous essay; Selecting an phrase checked as a region and setting an event to activate information data on a selected code value as a separate popup window when a mouse event occurs; Generating an essay in which a word is checked in a file; Resending the generated file to the user; Method for providing an English essay multimedia learning service, characterized in that consisting of. The method according to claim 1; The correction step, A driving step of the learning guidance server 13 for calling the modified essay inputted to the database 15 on the modified file sent by the user who has learned this about the verbal checked essay through rewriting and resending; The driven learning guidance server 13 queries the level value by the level test among the user input information of the table in which the corresponding essay is called, and the learning information according to the corresponding level value is stored in the modified essay from the database. An additional step; Generating a revised essay file based on the revised essay and the added learning information; Storing the generated voice file in a corresponding user table of the database 15; Method for providing an English essay multimedia learning service, characterized in that consisting of. The method according to claim 1; The voice conversion and file generation step, Publishing to a client stage 18 composed of native speakers connected to the web server 11; Recording the modified text sentence by voice by a client stage 18 composed of a native speaker and a lecturer assigned to the modified essay in a batch; Recording narration for correction of grammar errors; Converting the recorded audio source data into a MPEG Audio Layer-3 scheme using a general audio compression technique and generating a file having an MP3 (MP3) extension; Storing the generated voice file in a corresponding user table of the database 15; Method for providing an English essay multimedia learning service, characterized in that consisting of. The method according to claim 1; The multimedia teaching material production step, A driving step of the multimedia production server 14; Calling the revised essay file and the voice file input to the database 15 by the driven webpage multimedia production server 14; Producing the audio file and the text file into a web page file using image editing software or a multimedia authoring tool provided by shareware or a general-purpose program; Method for providing an English essay multimedia learning service, characterized in that consisting of. The method according to claim 3; The step of adding the learning information to the revised essay from the database storing the knowledge information, Learning information is differentially provided to the user according to the corresponding level value from a database storing the level value set through the test provided to the user in the preliminary procedure for joining the web or the level value modified by post evaluation; Including grammar information and vocabulary information in the learning information; The grammar information and vocabulary information reflects weak information about grammar parts and unknown vocabulary through accumulated tests of users; English essay multimedia learning service providing method comprising a. The method according to claim 4; The storing of the generated voice file in the corresponding user table of the database 15 may include deleting the modified file data according to an optional setting of the administrator in consideration of the data pool due to the accumulation of similar data of the database. How to provide English essay multimedia learning service. The method according to claim 4; The speech conversion and file generation step of the text by the client consisting of a native speaker and the instructor reflects the user level of the database 15 and adjusts the tempo of the recorded voice according to the level, thereby generating a file. How to Provide Learning Services.

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