KR101409795B1 - Learning system basesd on QR code and method thereof - Google Patents

Abstract

The present invention relates to a learning system using QR codes and a method thereof, and, more specifically, to a learning system using QR codes and a method thereof which allow a leaner to receive a variety of instructional content from a main server by scanning an QR code for the instructional data printed on or attached to a textbook with a terminal such as a smartphone, and which allow the learner to check study achievement by scanning a QR code for checking unit study at learner′s study progress when a unit is finished. The learning system using QR codes according to one embodiment of the present invention comprises: a teaching material (10) on which a plurality of QR codes (11) for instructional data and QR codes (12) for unit study checking are printed, wherein the QR codes (11) includes information on lectures or learning content related to each unit and the QR codes (12) includes information on evaluation data for study of a corresponding unit which can be used by a leaner when each unit is finished; a smart device (20) which scans the QR codes (11) for instructional data and the QR codes (12) for unit study checking, can connect to a main server (100), and can outputs the lectures or instructional data and materials for checking a study progress which are provided from the main server (100); and the main server (100) which stores the lectures or instructional data and the materials for checking the study progress and provides the stored data and materials to the smart device (20) according to a request for an output.

Description

[0001] The present invention relates to a learning system using QR code,

The present invention relates to a learning system and method using a squal code, and more particularly, to a learning system using a squal code and a method thereof, in which a learner scans a squeegee code for a learning material printed or attached to a textbook using a terminal such as a smart phone, The present invention relates to a learning system and a method using a squal code that allows an educator to check the academic achievement by allowing a user to receive educational contents and to scan a squal code for unitary learning confirmation when the unit is finished according to the progress of learning.

In general, a QR code is a two-dimensional (matrix) type code containing a variety of information in a rectangular horizontal and vertical grid pattern, and is an acronym for 'Quick Response', which is 'QR'. It was developed by Denso Wave in Japan in 1994, and it has been widely used in various fields by declaring Denso Wave not to exercise the patent right.

In particular, the existing one-dimensional barcode can store only about 20 characters of numeric information, while the code can store up to 7,089 characters, up to 4,296 characters (ASCII), 2,953 bytes of binary (8 bits), and up to 1,817 characters If the existing barcode is mainly used for calculation, inventory management, product confirmation, etc., the scan speed, scan rate, and resilience are superior to ordinary barcode. Therefore, the QR code is also used for marketing, PR, .

Furthermore, a smart phone and a tablet PC for reading information stored in the above-mentioned quail code are widely popularized, and a program that can scan various quail codes and read stored information is generalized, so that any user who uses a smart device You can easily use the information stored in the code.

Meanwhile, in recent years, the QQ code has also been utilized for learning or education. Generally, the learning QQ code is attached to a textbook to supplement a massive variety of data and contents that can not be stored in a textbook, Smart phones, etc., to be used as educational materials in real time regardless of places.

However, this method is actually effective when the learner is actively used during preparations or lessons outside class hours. However, in actual elementary school or high school course, there are more examples that are used only as manual learning materials of educator through class time. In addition, because the university course requires the selection of a certain textbook and the completion of all the curriculums within the designated lecture time, the educator needs more time to explain the contents in the textbook firstly. Therefore, , But it was limited both in terms of time and space.

In addition, college students had a considerable inefficiency in the use of textbooks, such as purchasing expensive college textbooks, using textbooks only for the duration of the class and examinations of the subjects, or studying only the scope of the examinations. When review and preparation is not done or attendance is not possible due to inevitable reason, there are many cases where the students can not learn the curriculum that was taught during the lecture hours, and many students do not understand the content of the lecture. Especially, if the lecture emphasizes the process of visually confirming through practical training or practical training, such a problem will arise.

Korean Patent Publication No. 10-2012-0123998 (November 12, 2012) Korea Registered Utility Model No. 20-0459690 (March 30, 2012) Korea Public Release No. 10-2013-0015888 (February 14, 2013)

According to an aspect of the present invention, there is provided a computer program for a computer-readable storage medium storing a computer-readable program for causing a computer to function as: If you want to use the lecture materials and other related contents, when you finish the lecture or workshop of the textbook, you can provide the learner code for each learner unit to check the learner's lecture. If you have not watched or learned the curriculum materials and other related contents, you will not be able to receive the material or problem corresponding to the QR code for the unit learning check. This will lead the self learning such as the preparation and review of the learner, You can watch or learn at any time So to have that purpose.

According to an embodiment of the present invention, there is provided a learning system using a squal code, the system comprising: a plurality of learner-specific code blocks for learning material; The teaching material 10 printed with the unit learning confirmation-use qulse code 12 including the information of the evaluation material for the learning process of the unit is written, the learning material-specific code word 11 printed on the teaching material 10, The main server 100 can be connected to the main server 100 by scanning the information for the unitary learning confirmation quadrangle code 12 and scanning the included information for evaluation of the lecture or the education- A smart device 20 capable of outputting data and a data for evaluation of the lecture or the education related contents and the learning process and stores the stored data in response to the output request from the smart device 20 It provides a learning system using a code kyual consisting of the main server 100 to.

In order to access the main server 100 through the unit-learning confirmation-use-specific-code-for-squad code 12 and receive evaluation data on the learning process of the unit, a plurality of pieces of the program- And is provided only when viewing or viewing of lectures or educational contents provided by the main server 100 is completed.

In addition, the learning-material-use-specific-code 11 includes an information providing unit 11a and a display unit 11b that displays the unique number of the correspondingqual-code. The unit- (12a) and a display unit (12b) for indicating that the corresponding quay code is for unit identification.

According to another aspect of the present invention, there is provided a learning method using a squal code, the method comprising the steps of: The main server 100 includes a second step of acquiring information of the connected smart device 20 and confirming whether the smart device 20 is connected to the main server 100, When the authentication of the smart device 20 is confirmed, the main server 100 provides a related lecture or training content in accordance with each piece of information included in the learning material-use-specific-code 11, A fourth step of storing the learning status of the learner using the information of the learner or the smart device 20 when viewing or reading of each lecture or the education contents included in the quail code 11 is completed, Half level 4 And sequentially accesses the main server 100 to view all of the lectures or the educational contents corresponding to the respective learning material squelch codes 11, A step of receiving a lecture or instructional content corresponding to the plurality of pieces of the learning material-specific lure code 11, The main server 100 acquires the information of the connected smart device 20 and watches all of the lectures or the education contents corresponding to the plurality of the learning material use-specific wake-up codes 11 provided for each unit, The main server 100 determines whether or not the learner of the connected smart device 20 has received the lecture or the education contents corresponding to the plurality of the learner's use of the wake-up code for learning material 11 provided for each unit Step 8 of providing evaluation data for confirming the unit learning confirmation contained in the information of the unit learning check-use-specific-use-squelch code 12, viewing or browsing, When there is a request to submit an assignment made from the smart device 20 related to the evaluation data for confirming the received unit learning, the main server 100 judges the submitted contents from the smart device 20 and judges whether the evaluation passed or passed And the main server judges contents submitted from the smart device 20 and stores the pass or fail of the evaluation and terminates the evaluation. The learning method using the quail code is provided.

In the seventh step, in the main server 100, the learner of the connected smart device 20 can watch or listen to lectures or educational contents corresponding to a plurality of pieces of the learning material-use-specific- The smart device 20 provides the unique number 11b of the unadjugated learning material-specific quail code 11, if there is learning content that can not be learned.

According to the present invention, unlike conventional textbooks or tutorials using a cue code, the cue code for learning materials can be used only by the learner's choice. However, in addition to a plurality of cue codes for learning materials, , Which can be confirmed by checking the Qial Code printed on the textbook by providing the Qial Code for the unit learning check.

In addition, it is possible to replace the report or the test by the evaluation data included in the QAL code for the unit learning check provided in accordance with the present invention, and to allow the learners to prepare and review the lectures according to the time and the progress of the lecture, Furthermore, even if the user does not make a call due to an unavoidable reason, the contents of the previous lecture can be viewed or browsed.

In addition, in the case of textbooks with multiple co-authors, it is possible not only to facilitate the exchange between schools, but also to allow the authors to directly provide lecture contents and materials, The learner has the effect of listening to the class directly from the authors.

FIG. 1 is a block diagram showing the overall configuration of a learning system using a quail code according to an embodiment of the present invention.
FIG. 2A is a diagram illustrating a configuration of a cue code for a learning material according to an embodiment of the present invention.
FIG. 2B is a diagram illustrating a configuration of a unit-learning confirmation-use qulle code according to an embodiment of the present invention.
3 is a block diagram of a main server according to an embodiment of the present invention.
FIG. 4 is a flowchart illustrating a method of learning using a quadrature code for a learning material according to the present invention.
FIG. 5 is a flowchart illustrating a method for performing learning using a squal code for unit learning confirmation according to the present invention.

It is to be understood that the words or words used in the present specification and claims should not be construed in a conventional or dictionary sense and that the inventor may properly define the concept of a term in order to best describe its invention And should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the present specification and the drawings are only the most preferred embodiments of the present invention and are not intended to represent all of the technical ideas of the present invention, so that various equivalents It should be understood that variations can be made.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a block diagram showing the overall configuration of a learning system using a quail code according to an embodiment of the present invention. FIGS. 2A and 2B are diagrams showing a configuration of a learning material quillaion code and a unit learning learning quadrature code according to an embodiment of the present invention.

1, 2A, and 2B, in order to use a learning system using a quail code according to the present invention, a plurality of quiz codes 11 for learning materials, When each unit is finished, the textbook 10 in which the unit learning learning checker-use code 12 is printed including the information of the evaluation materials for the learning process of the unit is required. Unlike a conventional textbook or a teaching paper, which is printed in a plurality of units and includes information on various educational materials, a plurality of pieces of learning material quill code 11 including information on related lectures or educational contents are provided for each unit. And a unit learning check squeegee code 12 that includes information of evaluation data on the learning process of the unit when each unit is finished. Particularly, in order to access the main server 100 through the unit learning checker-use qulle code 12 and receive evaluation data on the learning process of the unit, a plurality of pieces of the qulse code 11 for learning materials included in the unit, It is provided only when the lecture or the educational contents provided by the main server 100 are viewed or the browsing is completed. Therefore, there is an effect that the preparation and review of the learner can be voluntarily guided according to the lecture progress of the lecturer. In addition, since the information included in the squal code 12 for the unit learning check can be submitted to various assignments and problem solving, it can be reflected in the management of the credits, so that it is possible to induce active participation of the learners. All.

In this case, the learning material quadruple code 11 printed on the teaching material 10 according to the present invention is composed of the information providing unit 11a and the display unit 11b displaying the unique number of the corresponding quadruple code, And a display unit 12b for displaying the information providing unit 12a and the corresponding quay code for unit identification. The information providing unit 11a of the learning material-use qulle code 11 includes information of lectures or education contents for each unit, and the display unit 11b of the learning material- When the main server 100, which will be described later with reference to the code number 11, accesses the main server 100 through the unit-learning confirmation-use-specific-code-for-squad code 12 and requests to provide the unit-learning confirmation data, When there is a queue code 11, a unique number written in the display unit 12b of the learning material queue code 11 at the time of providing the list is provided, ) To access the main server 100 to view or browse related lectures or educational contents. In addition, the unit learning checker-specific code 12 includes an information providing portion 12a and a display portion 12b for indicating that the corresponding piece of code is for confirming a unit so as to be distinguishable from the code for a learning material 11 It is preferable to prevent the confusion of the learner by clearly indicating that the corresponding learner code is the learner code 12 for confirming the learner's learning.

The learner can read the information stored in the learning material squeegee 11 and the unit learning learning wakeup code 12 printed on the teaching material 10 equipped with the camera module, And a smart device 20 that can access the main server 100 by browsing with the URL address stored in the unit-learning confirmation-use-specific-code 12. Here, the smart device 20 refers to a mobile electronic device including a camera module such as a smart phone, an MP3, a PMP, a PDA, a notebook, and a tablet PC, but is not limited to the above listed products. The communication network 130 includes a mobile communication network such as WCDMA, CDMA, GSM, HSUPA, HSDPA, and 4G networks and includes a wired communication network such as the Internet or a PSTN and includes a local communication network such as Zigbee and Bluetooth do.

The user can access the main server 100 by utilizing the smart device 20 that can read the information stored in the learning material quiz code 11 and the unit learning learning quiz code 12 printed on the teaching material 10 , The main server 100 provides the lecture related to the learner's learner's learner's information and the learner's learner's information to the learner's learner do.

The educator terminal 30 is connected to the main server 100 via a wired / wireless communication network and stores various lectures and training contents linked with the information stored in the learning material use wake-up code 11 and the unit learning learning use wake- Modify, or change the unit learning confirmation data for each unit or store the unit learning confirmation data for each unit, check the evaluation results or assignments submitted from the smart device 20, and confirm learner information, learning status information, and various statistical data.

3 is a block diagram of a main server according to an embodiment of the present invention.

3, a smart device 20 capable of reading information stored in a plurality of pieces of the learning material-specific code 11 or the piece-learning learning-use-specific-code 12 printed on the teaching material 10 is utilized The authenticating unit 110 of the main server 100 proceeds to the registration procedure in advance and registers the smart device 20 connected in the learner information database 140 in which the learner's information is stored, Or not. At this time, when the authentication unit 110 of the main server 100 receives a connection request from the smart device 20 that is not included in the learner information database 140, the authentication unit 110 proceeds to a new subscription procedure and stores it in the learner information database 140 The learning system using the quail code provided by the present invention can be used.

When the connection of the authenticated smart device 20 is confirmed, when the control unit 120 of the main server 100 scans and accesses one of a plurality of pieces of the learning-use-specific-code-for- Browsing is performed with the URL address of the information included in the code 11, and the related material is browsed or browsed in the learning data database 150 in which relevant lectures or educational contents are stored for each unit. At this time, when the smart device 20 has viewed or viewed all the lectures or the educational contents, the control unit 120 accesses the lecture and educational contents provided by the main server 100 through the accessory for the learning material, Or whether they are read or not is stored in the learning status database 160 for each learner.

The control unit 120 of the main server 100 accesses the main server 100 through the unit-learning confirmation-use-specific-code-for-unit-use-checker 12 to request evaluation data on the learning process of the unit The learner can learn all the lectures or the education contents included in the plurality of pieces of the learning material-use qulle code 11 printed for each unit before the learner requests the evaluation materials for the learning process of the unit through the information of the connected smart device 20 Whether or not the user has watched or viewed the content. At this time, the controller 120 of the main server 100, when viewing or viewing all of the lectures or the educational contents included in the learning material-use-specific-code 11, before requesting evaluation data on the learning process of the unit, And provides the evaluation data stored in the learning confirmation database 170 to the smart device 20. [ On the other hand, when all of the lectures or the educational contents included in the learning-material-use-specific-code 11 are viewed or browsed, a list of unique numbers in the display unit 11b of the un-learned learning- , The learner is allowed to learn related lectures or educational contents included in the unlearned lure code for the learning material (11). At this time, if the evaluation process through the problem or task provided by the evaluation data stored in the unit learning confirmation database 170 is passed or an appropriate assignment is submitted, the evaluation data is stored in the unit learning confirmation database 170, If it fails to pass the assessment process through the problem or task, or fails to submit the appropriate assignment, immediately reevaluate it or store the missing content in the unitary learning confirmation database 170.

The management unit 130 of the main server 100 may provide a variety of lectures and training such that it can be linked to the information stored in the learning material use jewel code 11 and the unit learning learning use jewel code 12 when connected to the educator terminal 30. [ A dedicated interface for administrators is provided so that the contents can be stored, modified or changed. Also, the unit learning confirmation data for each unit can be stored through the interface or the evaluation result or assignment submitted from the smart device 20 can be confirmed. Also, a learning statistics database 180 (180) storing related statistical data such as the learning time of the lecture and educational contents, the number of accesses, the average access time, the total acceptance or rejection of the evaluation data for the unit learning confirmation, ), It is possible to confirm information on the schedule of the lecture and the direction of the education in the future.

FIG. 4 is a flowchart illustrating a method of learning using a quadrature code for a learning material according to the present invention.

Referring to FIG. 5, a smart device 10 according to an embodiment of the present invention, which selects one of a plurality of pieces of the learning material-specific reel-specific reel code 11 provided for each reel unit, (Step S200). At this time, the smart device 20 connects to the main server 100 by browsing the URL of the information included in the learning material use-side code 11 (S210).

The main server 100 acquires information of the connected smart device 20 and proceeds to an authentication process of confirming the learner information of the smart device 20 at step S220. At this time, when it is confirmed that the smart device 20 is the smart device 20 of the learner previously stored in the main server 100, the main server 100 browses the URL included in the information of the selected learning material's squelch code 11, And provides the lecture or the educational contents to the smart device 20 (S230). However, when the acquired smart device 20 is a smart device 20 that is not stored in the learner information database 140, the main server 100 performs a new subscription procedure to input information of the learner and the smart device 20 (S221), and stores it in the learner information database 140 (S222). It is preferable that the learner information according to the present invention can be stored in association with the lecture attendance at the start of the new semester.

When the learner identification and authentication process of the smart device 20 is completed, the main server browses the URL included in the information of the learning material use code 11 to provide the lecture or the educational contents to the smart device 20, The learner can view or browse related lectures or educational contents through the smart device 20 (S240). When the related lecture or the educational contents are viewed or the browsing is completed through the smart device 20, the main server 100 stores information indicating that the learning is completed by using the information of the learner and the smart device 20 and ends the learning.

The learner sequentially scans a plurality of pieces of the learning material-use-specific code 11 for each learning material to view or browse the evaluation material provided by the learning-material-for-unit-use-learning-check-use- It is repeated to view or view all the lectures or the educational contents corresponding to the respective pieces of the learning material-use-specific-code 11 and to store the learning status.

FIG. 5 is a flowchart illustrating a method for performing learning using a squal code for unit learning confirmation according to the present invention.

Referring to FIG. 5, a smart device 20 capable of reading information of a squirrel code is selected by selecting a unit-specific squelch code 12 provided for each unit in the teaching material 10 according to an embodiment of the present invention (S300). At this time, the smart device 20 connects to the main server 100 by browsing the URL of the information included in the learning material-use-specific-code 11 (S310).

The main server 100 acquires the information of the connected smart device 20 and proceeds to an authentication process of confirming the learner information of the smart device 20 at step S320. At this time, the main server 100 confirms that the smart device 20 is the smart device 20 of the learner previously stored in the main server 100. At this time, the main server 100 causes the smart device 20 to input information of the learner and the smart device 20 in the case of the smart device 20 that is not stored in the learner information database 140, according to the acquired information The new subscription procedure may be performed and stored in the learner information database 140. [

The main server 100 determines whether the smart device 20 is a legitimate smart device 20 based on the acquired information of the connected smart device 20, The main server 100 determines whether or not all the lectures or the educational contents included in the plurality of pieces of the learning material for the learning material printed on the smart device 20 printed on the main server 100 are viewed or browsed If it is confirmed that all of the lectures or the educational contents corresponding to the plurality of pieces of the learning material-use qulle code 11 provided for each unit are viewed or browsed, the unit learning confirmation contained in the information of the unit learning check-use qulle code 12 To the smart device 20 (S340).

However, in the main server 100, when the learner of the connected smart device 20 receives the lecture corresponding to the plurality of pieces of the learner's material-specific lure code 11 provided for each unit, The smart device 20 notifies the smart device 20 of the completion of the learning by providing the unique number 11b of the unadjugated learning material-specific quail code 11 (S330).

The learner of the smart device 20 provided with the evaluation data for the unit learning confirmation included in the information of the unit learning checker-use qulle code 12 views or reads the evaluation data (S340). The evaluation data provided from the main server 100 may be real-time evaluation data such as a test question, quiz, essay, etc. stored in the main server 100 from the educator terminal 30, It may be submission.

When there is a request to submit an assignment sheet or a report, such as an answer sheet or a report, prepared from the smart device 20 related to the evaluation data for the unitary learning confirmation provided from the main server 100, the main server 100 And notifies the smart device 20 of whether the evaluation has passed or not. The main server 100 determines the content submitted from the smart device 20 and stores whether the evaluation is passed or not Lt; / RTI >

It will be apparent to those skilled in the art that various modifications and equivalent arrangements may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. It is to be understood, therefore, that this invention is not to be limited to the specific forms disclosed in the foregoing description. Accordingly, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents. Should be understood to include.

10: Textbook
11: QR code for learning materials QR code 12: QR code for unit learning check
11a, 12a: information providing part 11b, 12b: display part
20: Smart Devices
30: Educator terminal
100: main server
110: authentication unit 120:
130: Manager 140: Learner information database
150: Learning materials database 160: Learning situation database
170: Unit learning verification database 180: Learning statistics database

Claims (6)

In a learning system using a squared code, a plurality of pieces of the squeegee code 11 for learning materials containing information on related lectures or educational contents for each unit, and information on evaluation resources for the learning process of the unit when each unit is finished A textbook 10 in which a piece of learning learning confirmation code 12 is printed, a jigsaw code 11 for a learning material printed on the teaching material 10 and a jigsaw code 12 for unitary learning confirmation are scanned and the main server 100 ), A smart device (20) capable of outputting a lecture or education-related content provided by the main server (100) and data for evaluation of a learning process, and a smart device And a main server 100 for storing data for evaluation and providing stored data according to an output request from the smart device 20,
The main server 100 includes an authentication unit 110 for acquiring connection information from the smart device 20 and determining whether or not the smart device 20 is allowed to access the smart device 20, The user can access the main server 100 through the queue code 11 to allow viewing or viewing of lectures or educational contents or access the main server 100 through the unit learning check queue code 12, The user accesses the lecture or educational contents provided by the main server 100 or confirms whether or not the lecture is completed and permits viewing of the evaluation data A controller 120 for requesting the completion of the learning when the viewing or viewing of the evaluation data on the learning process of the lecture or the educational contents and the unit is completed; W For each unit, the related lecture or educational contents and the evaluation data about the learning process of the unit after the unit is finished, or to modify or change the stored data, and to view the learning status and learning statistics information of the learner A learner information database 140 for storing learner information of the smart device 20 and a lecture or education related to each unit provided to the smart device 20 in the main server 100. [ A learning data base 150 for storing contents; A learning status database 160 for accessing through the queue material for the learning material 11 and storing the lectures provided by the main server 100 and whether to view or browse the educational contents; A unit learning check unit which accesses through the unit learning check-use queue code 12 and stores evaluation data on the learning process of the unit provided by the main server 100 and stores whether or not the unit has passed the evaluation process of the unit The database 170, and the learner information of the lectures and the educational contents provided by the main server 100 using the learner information, whether or not the evaluation data for the unit learning check are passed or failed, , A pass rate, a pass rate, and the like,
Wherein the learning material use jewel code 11 is constituted by an information providing unit 11a and a display unit 11b for displaying the unique number of the corresponding jewel code and the unit learning learning jewel code 12 comprises an information providing unit 12a And a display unit 12b for indicating that the corresponding quay code is for unit recognition. The main server 100 is accessed through the unit learning learning quay code 12 to obtain evaluation data on the learning process of the unit The content is provided only when the user accesses the lecture or educational contents provided by the main server 100 through the plurality of lecture materials for the learning material included in the lecture and watches the lecture or the educational contents. Learning system using QQ code.
delete delete delete In a learning method using a quail code,
A first step of selecting any one of the plurality of pieces of the learning material-specific cue code 11 for each unit printed on the teaching material using the smart device 20 and then scanning and connecting to the main server 100;
The main server 100 includes a second step of acquiring information of the connected smart device 20 and confirming whether or not the smart device 20 is authenticated;
When the authentication of the smart device 20 is confirmed, the main server 100 provides a related lecture or training contents according to each piece of information included in the learning material-use-specific-code 11;
When viewing or reading each lecture or educational contents included in a plurality of pieces of the learning material data is performed using the smart device 20, the main server 100 acquires the information of the learner or the smart device 20 A fourth step of storing the learning status using the first learning step;
The first to fourth steps are repeated by using the smart device 20 to sequentially scan a plurality of pieces of the squeegee code 11 for the learning material printed by the unit and connect to the main server 100, A fifth step of viewing or browsing all the lectures or the educational contents corresponding to the radio waves 11 for the user;
After watching or viewing all the lectures or the educational contents corresponding to the plurality of pieces of the learner's handwriting code 11 using the smart device 20, the main server 100 );
The main server 100 acquires the information of the connected smart device 20 and confirms whether all the lectures or the educational contents corresponding to the plurality of the learning material-use-specific wake-up codes 11 provided for each unit are viewed or browsed Step 7;
When the main server 100 confirms that all the lectures or the educational contents corresponding to the plurality of pieces of the learning material-use-specific code 11 provided for each unit are viewed or browsed through the connected smart device 20, the smart device 20 ) For providing an evaluation data for confirming the unit learning contained in the information of the unit-learning learning-use-specific-code (12) and for viewing or browsing evaluation data for confirming the unit learning using the smart device (20) step;
When there is a submission of the evaluation data for confirming the unit learning from the smart device 20 to the main server 100 or the homework made in relation thereto, the main server 100 judges or evaluates the submitted contents, Step 9; And
The main server 100 includes a tenth step of judging or evaluating contents submitted from the smart device 20 and storing pass or pass or not,
In the seventh step, the main server 100 accesses, through the connected smart device 20, a lecture corresponding to a plurality of pieces of learning material, And the unique number 11b of the unadjugated learning material's jaw code 11 is provided to the smart device 20 when there is learning content. delete

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