KR20220031957A - Reading level test system - Google Patents

Abstract

According to one embodiment of the technical idea of the present invention, provided is a reading level test system, which collects data on books which exist on the web, extracts its contents, assigns levels, and uses book information to which the level is assigned to measure the reading level of a user. The system includes: a problem transmission unit for transmitting a level test problem for testing a user reading level to a user terminal; an answer receiving unit receiving an answer of the user to the level test problem from the user terminal; a level determining unit determining the reading level of the user based on the answer of the user; and a problem management unit selecting the level test problem corresponding to the reading level of the user and transmitting the selected level test problem to the problem transmission unit.

Description

Reading level test system

The present invention relates to a reading level test system, and more particularly, collects data on books existing on the web, extracts the contents, assigns a level, and uses the level-given book information to read the user's reading It relates to a reading level test system for measuring the level.

According to recent surveys, the amount of reading is decreasing in an environment where video content such as YouTube and Netflix is overflowing. It is believed that the reason for this difficulty in reading is that, despite the increase in leisure time, more people are using other contents instead of books.

In other words, it is confirmed that cell phones and Internet games are the reasons why students do not read books, and it is confirmed that many other reasons why they do not read because they do not like to read. From these results, it can be seen that awareness of the necessity of reading is gradually lacking.

One of the reasons people dislike reading books is that they can't find a book that suits them, and this problem also applies to reading foreign language books. Although reading foreign language books is very important for foreign language learning, learners cannot find foreign language books that are suitable for them, and thus reading is not practiced.

In order to solve this problem, many inventors are researching methods for recommending foreign language books suitable for learners, but the reality is that satisfactory results have not been obtained yet.

The purpose of the reading level test system according to the technical idea of the present invention is to collect data on books existing on the web, extract the contents, assign a difficulty level, and use the book information to which the difficulty level is assigned to read the user's reading. It is to provide a reading level test system for evaluating the level.

The technical problems to be achieved by the reading level test system according to the technical spirit of the present invention are not limited to the above-mentioned tasks, and another task not mentioned will be clearly understood by those skilled in the art from the following description.

According to an embodiment of the present invention, there is provided a reading level test system that is connected to a user terminal through a network, comprising: a problem transmitting unit for transmitting a level test problem for testing a user's reading level to the user terminal; an answer reception unit receiving a user's answer to the level test problem from the user terminal; a level determining unit that determines a user's reading level based on the user's answer; and a problem management unit that selects a level test problem corresponding to the user reading level and transmits the selected level test problem to the problem transmission unit.

The problem transmission unit transmits a book level book corresponding to the user reading level to the user terminal, and the user summarizes the contents of the book and transmits it to the answer reception unit through the user terminal, but the book level corresponding to the user reading level is a problem It can be selected from the books stored by the book level in the management unit.

The level determiner may determine the user's reading level by setting key words and similar words for each book level in advance for each book, and checking the extent to which the key words or similar words of the key words are included in the user's summary.

The problem transmission unit transmits a sentence or word included in a book level book corresponding to the user reading level to the user terminal, and the user interprets the sentence or word in another language and transmits it to the answer reception unit through the user terminal, but the user reading level The sentences or words included in the book level corresponding to the book may be selected from the sentences of the book stored for each book level in the problem management unit.

The problem transmitting unit transmits a sentence or word included in a book level book corresponding to the user's reading level to the user terminal, and the user terminal transmits the voice data of the user who read the sentence or word to the answer receiving unit, but the level determining unit is the user's A user reading level is determined by determining the pronunciation accuracy of the voice data, and sentences or words included in a book level book corresponding to the user reading level may be selected from sentences of a book stored for each book level in the problem management unit.

The problem management unit includes a book data storage unit for collecting and storing book information on the web; and a book level determiner configured to extract words used in a predetermined ratio or more from among the texts extracted from the collected book information, and determine a book level based on the levels of the extracted words.

The book data storage unit collects images on the web, extracts characters from the images, and stores book information.

The book data storage unit includes a storing module, the storing module comprising: a sniffing module for randomly dividing the collected image into a plurality of image pieces, and setting each of the divided image pieces into a plurality of individual pieces of information; a code assigning module that assigns different codes to a plurality of pieces of information divided by the sniffing module; a random number creating module that generates a random variable at a predetermined time interval and shares the same random variable with each of a plurality of different codes assigned to the plurality of individual pieces of information during a predetermined time interval; and a dispersing-storing module for dispersing and storing the plurality of individual pieces of information in each physically divided database, wherein the sniffing module may divide the collected image into an X-shape or a zig-zag shape.

The reading level test system according to an embodiment of the technical idea of the present invention collects data about books existing on the web, extracts the contents, assigns a difficulty level, and uses the book information to which the difficulty level is assigned to a user It is possible to provide a reading level test system for evaluating the reading level of

However, effects that can be achieved by the reading level test system according to an embodiment of the present invention are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the following description. will be able

In order to more fully understand the drawings cited herein, a brief description of each drawing is provided.
1 is a schematic diagram of a reading level test system according to an embodiment of the present invention;
2 is a flowchart illustrating a reading level test method according to an embodiment of the present invention.

Since the present invention can have various changes and can have various embodiments, specific embodiments are illustrated in the drawings and will be described in detail through the detailed description. However, this is not intended to limit the present invention to specific embodiments, and it should be understood that the present invention includes all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

In describing the present invention, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, numbers (eg, first, second, etc.) used in the description process of the present specification are only identification symbols for distinguishing one component from other components.

In addition, in this specification, when a component is referred to as “connected” or “connected” with another component, the component may be directly connected or directly connected to the other component, but in particular It should be understood that, unless there is a description to the contrary, it may be connected or connected through another element in the middle.

In addition, in the present specification, two or more components may be combined into one component, or one component may be divided into two or more for each more subdivided function. In addition, each of the components to be described below may additionally perform some or all of the functions of other components in addition to the main functions they are responsible for, and some of the main functions of each component may have different functions. It goes without saying that it may be performed exclusively by the component.

Hereinafter, embodiments according to the technical spirit of the present invention will be described in detail in turn.

1 is a schematic diagram of a reading level test system according to an embodiment of the present invention; 2 is a flowchart illustrating a reading level test method according to an embodiment of the present invention.

The reading level test system 100 according to an embodiment of the present invention is connected to the user terminal 10 and the network 50 through a problem transmission unit 110 , an answer reception unit 120 , and a level determination unit 130 . and a problem management unit 140 .

A user may access the reading level test system 100 using the user terminal 10 to transmit and receive signals with the reading level test system 100 . The reading level test system 100 displays a web page through a web browser driven in the terminal and accesses the reading level test system 100 after logging in from the web page, or the reading level test system in the user terminal 10 An application accessible to 100 may be installed and driven.

The user terminal 10 may be implemented as a computer capable of accessing a remote server or terminal through the network 50 . Here, the computer may include, for example, a laptop equipped with a web browser, a desktop, and a laptop. Also, the user terminal 10 may be implemented as a terminal device capable of accessing a remote server or terminal through the network 50 . A terminal device is, for example, a wireless communication device that ensures portability and mobility, and includes a Personal Communication System (PCS), a Global System for Mobile communications (GSM), a Personal Digital Cellular (PDC), a Personal Handyphone System (PHS), and a PDA (Personal Communication System). Personal Digital Assistant), International Mobile Telecommunication (IMT)-2000, Code Division Multiple Access (CDMA)-2000, W-Code Division Multiple Access (W-CDMA), Wireless Broadband Internet (Wibro) terminals, smartphones, It may include all types of handheld-based wireless communication devices, such as a smart pad, a tablet PC, and the like.

Here, the network 50 means a connection structure capable of exchanging information with each other, such as a plurality of terminals and servers, and an example of such a network includes a 3rd Generation Partnership Project (3GPP) network, a Long Long (LTE) network. Term Evolution) network, 5G network, WIMAX (World Interoperability for Microwave Access) network, Internet, LAN (Local Area Network), Wireless LAN (Wireless Local Area Network), WAN (Wide Area Network), PAN (Personal Area) Network), a Bluetooth (Bluetooth) network, a satellite broadcasting network, an analog broadcasting network, a Digital Multimedia Broadcasting (DMB) network, etc. are included, but are not limited thereto.

The question transmitter 110 may transmit a level test question for testing the user reading level to the user terminal 10 (S110). The problem presentation method may consist of multiple-choice questions and multiple-choice questions. Various types of problems will be described later.

The answer receiving unit 120 may receive the user's answer to the level test problem from the user terminal 10 (S120).

The level determining unit 130 may determine the user's reading level based on the user's answer (S130). For example, if the user answers the correct answer to the problem corresponding to the first level, the problem of the second level higher than the next problem may be transmitted to the user terminal 10 by the problem transmitter 110 Also, if the user gets the second level problem wrong, the first level problem is transmitted to the next problem again, and if the second level problem is correct, the third level problem can be transmitted as the next problem. In this way, the rise and fall of the problem level is made, and when the rise and fall between the lower level (eg, the second level) and the upper level (eg, the third level) is repeated a predetermined number of times, the user's user book level is lowered. It may be determined as a level (eg, the second level).

The problem management unit 140 may select a level test problem corresponding to the user's reading level and transmit it to the problem transmission unit 110 . For example, when transmitting a problem corresponding to the first level to the user terminal 10, the problem corresponding to the first level is transmitted to the problem transmitting unit 110, and the user for the problem corresponding to the first level If the correct answer is correct, the problem corresponding to the second level as the next problem is transmitted to the problem transmitting unit 110, and if the user gets the problem of the second level wrong, the problem corresponding to the first level is transmitted again as the next problem It is transmitted to the unit 110 , and when the user answers the second level problem, the third level problem can be transmitted to the problem transmitting unit 110 as the next problem.

The problem transmitter 110 may transmit various types of problems to the user terminal 10 .

The problem transmitter 110 may transmit a book of a book level corresponding to the user's reading level to the user terminal 10 . The user may read the transmitted book, summarize the contents of the book, and transmit it to the answer reception unit 120 through the user terminal 10 . Here, the book of the book level corresponding to the user's reading level may be selected from books stored for each book level in the problem management unit 140 .

The level determiner 130 may set key words and similar words for each book level in advance for each book. Based on this, the level determiner 130 may determine the user's reading level by checking the degree to which key words or similar words of the key words are included in the user's summary.

For example, when summarizing the book provided as a problem (Level 2), the words a, b, c, and d are the words that must be included, if the words a, b, and c are used in the summary. If the percentage of using the corresponding words or a similar word is 75% and the reference percentage is 50%, it may be confirmed that the user's summary is maintained at the second level. Here, if a similar word is used instead of a word or b word among a word, b word, and c word, the rate of use of the similar word is 66%, and if the standard for determining the similar word is 50%, the target of determining the level increase by using the similar word is do. If the level of the similar word used instead of the word a and the word b is the third level and the fourth level, the level is set to the third level, which is the lowest level, and the third level of the next question may be asked.

On the other hand, the problem transmission unit 110 transmits a sentence or word included in a book level book corresponding to the user reading level to the user terminal 10, and the user interprets the sentence or word in another language to the user terminal 10 ) may be transmitted to the response receiving unit 120 . Here, the sentences or words included in the book level book corresponding to the user reading level may be selected from the book sentences stored in the problem management unit 140 for each book level. When the frequency of use of each word or sentence in the corresponding book exceeds a predetermined number of times, the corresponding word or sentence may be assigned a level of the corresponding book. Alternatively, each word and sentence may be assigned a level independently of the book.

When the user's interpretation is correct, the level determination unit 130 raises the user's level so that the problem management unit 140 can transmit the raised level problem to the next problem.

In addition, the problem transmission unit 110 transmits a sentence or word included in a book level book corresponding to the user reading level to the user terminal 10 , and the user transmits the sentence or word read voice of the user terminal 10 . It can be stored in the user terminal 10 through a microphone. The user terminal 10 may transmit the voice data of the user who reads the sentence or word to the answer reception unit 120 . Here, the sentences or words included in the book level book corresponding to the user reading level may be selected from the book sentences stored in the problem management unit 140 for each book level. When the frequency of use of each word or sentence in the corresponding book exceeds a predetermined number of times, the corresponding word or sentence may be assigned a level of the corresponding book. Alternatively, each word and sentence may be assigned a level independently of the book.

When the pronunciation accuracy of the user's voice data is accurate, the level determining unit 130 raises the user's level so that the problem management unit 140 can transmit the problem of the raised level to the next problem.

Meanwhile, the problem management unit 140 may include a book data storage unit and a book level determination unit.

The book data storage unit may collect and store book information on the web (S140). Here, the book information may be metadata about a book and book contents. The book data storage unit may perform read, write, edit, delete, and search functions on the collected big data.

The book data storage unit may receive Internet access information and search information (hereinafter referred to as "user behavior information") of the user terminal 10 from the user terminal 10 . To this end, a program for collecting user behavior information may be pre-installed in the user terminal 10 .

In addition, the book data storage unit stores the user's motion on the web as it is and restores the user's motion in an actual browser to acquire book information of the deep web, which is generally difficult to collect.

The book data storage unit may collect texts, images, and videos on the web using various known collection methods, and may store book information by extracting characters from the images. Also, in the case of a moving picture, it is possible to convert still image frames at predetermined time intervals into static images, and extract text from the converted image to store book information.

The book data storage unit may perform atypical data analysis such as morpheme analysis, entity name recognition, and related keyword analysis on the extracted sentences or collected sentences, and may store the analysis result obtained in this way as book information (S150).

The book level determiner may extract words used at a predetermined ratio or more from among the texts extracted from the collected book information, and determine the book level based on the levels of the extracted words.

For example, among the texts extracted from the contents of Book A, the proportions of word a, word b, word c, and word d are 15%, 20%, 12%, and 5%, respectively, and words used more than 10% When the level of a book is determined by their level, only the word a, word b, and word c are used to determine the level of the book. The book level determining unit determines to which level the word a, the word b, and the word c belong to among predefined word level standards. If a word level is 1, b word level is 2, and c word level is 3, the level of the book is 1 X 0.15 + 2 X 0.2 + 3 X 0.12 = 0.91, and the book A level of , that is, an appropriate user level may be determined. The level table is preset to which user (eg, elementary school student, middle school student, etc.) the calculated book level value is suitable.

Also, when extracting words from the collected book information, the book level determining unit may extract words and determine the level with weights for each section of the book, rather than extracting with the same weight for all areas of the book. For example, more weights for word extraction and level determination can be given to pages 1 to 3 of a book, which is the beginning of the book. The book level determiner may multiply the weight of a value greater than 1 with respect to the usage weight of the corresponding section.

Also, the book level determiner may assign weights only to specific words. For the words set in advance, a weight value greater than 1 may be multiplied with respect to the usage weight.

Meanwhile, the book data storage unit includes a storing module, and the storing module may store the collected images in a database. The database is composed of an aggregate of a plurality of sub-databases, and it may be preferable that these sub-databases are physically divided. The storing module may include a sniffing module, a code assigning module, a random number creating module, and a dispersing storing module.

The sniffing module arbitrarily divides the image into a plurality of image fragments, and sets each of the divided image fragments as a plurality of individual fragment information. For example, the individual piece information may include W1, W2, W3, W4, W5, and the like. The image may be divided and separated in an X-shape or a zig-zag shape.

The code assigning module assigns different codes to the plurality of individual pieces of information divided by the sniffing module as described above. This code is a kind of ID. For example, codes such as xfd312 to W1, yga187 to W2, frh443 to W3, eiw451 to W4, and ctj323 to W5 are assigned.

Each of these individual pieces of information, W1 to W5, is divided and stored in a sub-database that is an individual physical space, and before being stored, the random number creating module uses the codes of these individual pieces of information, that is, xfd312 in W1, yga187 in W2, yga187 in W2, and W3 The same random variable is shared for frh443 in W4, eiw451 in W4, and ctj323 in W5 for a predetermined time.

For example, i) between 11:30:00 and 11:30:20, the same random for each of these code xfd312 of W1, code yga187 of W2, code frh443 of W3, code eiw451 of W4, and code ctj323 of W5 The variable wesdispdy2471738 is shared, and ii) between 11:30:20 and 11:30:40, the code xfd312 of W1, code yga187 of W2, code frh443 of W3, code eiw451 of W4, and code ctj323 of W5 are respectively They share the same random variable qartfrebh5243421. After that, it is repeated.

When there is a call to the entire image, the process of recombination is required for W1 to W5 constituting the image, and this recombination is mediated through a random variable shared at the moment.

As described above, the dispersing storage module distributes and stores a plurality of individual pieces of information, for example, W1 to W5 in each physically divided database.

In addition, for security of user information transmission, the user terminal 10 converts the user answer into a QR code image, divides the QR code image data signal to generate a plurality of image data fragments, and includes each of the image data fragments. a key-creating module that assigns an address and generates a combination rule in consideration of the address; a first dispatching module for transmitting a plurality of image data pieces to the answer reception unit 120 in a random order; and a second dispatching module for transmitting the combination rule to the answer receiving unit 120 . The answer reception unit 120 receives the plurality of image data pieces and the combination rule transmitted to the answer reception unit 120, and combines the plurality of image data pieces according to the combination rule to generate QR code image data. It can contain modules.

Alternatively, the user terminal 10 is an axis lining module that sets n first axis lines in the horizontal direction in the QR code image and m second axis lines in the vertical direction (where n and m are is a natural number); Selecting any one of the first axis lines and the second axis lines, rotating the image of either side in any one direction around the selected axis line (hereinafter referred to as “the first selected axis line”) generating a first filed image by causing image areas on both sides of the first selection axis line to overlap in two layers; selecting the other one of the first axis lines and the second axis lines; Rotating the first filed image on either side in either direction around the other axis line (hereinafter referred to as “the second selected axis line”) to rotate the first filed image on both sides of the second selected axis line a filing module for performing a filing rule including generating a second filed image by causing regions to overlap in two layers; a first dispatching module for transmitting the second filed image to the answer receiving unit 120; and a second dispatching module for transmitting the filing rule to the answer receiving unit 120 . The answer reception unit 120 receives the second filed image and the filing rule transmitted to the response reception unit 120, and restores the second file image according to the filing rule to generate a QR code image. may include

The functional operations described in this specification and the embodiments related to the present subject matter can be implemented in a digital electronic circuit, computer software, firmware or hardware, including the structures disclosed herein and structural equivalents thereof, or in a combination of one or more thereof Do.

Embodiments of the subject matter described herein are one or more computer program products, ie one or more modules directed to computer program instructions encoded on a tangible program medium for execution by or for controlling the operation of a data processing device. can be implemented. A tangible program medium may be a radio wave signal or a computer-readable medium. A radio wave signal is an artificially generated signal, eg a machine-generated electrical, optical or electromagnetic signal, that is generated to encode information for transmission to an appropriate receiver device for execution by a computer. The computer-readable medium may be a machine-readable storage device, a machine-readable storage substrate, a memory device, a combination of materials that affect a machine-readable radio wave signal, or a combination of one or more of these.

A computer program (also known as a program, software, software application, script or code) may be written in any form of any programming language, including compiled or interpreted language or a priori or procedural language, and may be written as a stand-alone program or module; It can be deployed in any form, including components, subroutines, or other units suitable for use in a computer environment.

A computer program does not necessarily correspond to a file in a file system. A program may be in a single file provided to the requested program, or in multiple interacting files (eg, files that store one or more modules, subprograms, or portions of code), or portions of files that hold other programs or data. (eg, one or more scripts stored within a markup language document).

The computer program may be deployed to be executed on one computer or multiple computers located at one site or distributed over a plurality of sites and interconnected by a communication network.

Additionally, the logic flows and structural block diagrams described herein describe corresponding acts and/or specific methods supported by corresponding functions and steps supported by the disclosed structural means, and corresponding software. It can also be used to build structures and algorithms and their equivalents.

The processes and logic flows described herein may be performed by one or more programmable processors executing one or more computer programs to perform functions by operating on input data and generating output.

Processors suitable for the execution of computer programs include, for example, both general and special purpose microprocessors and any one or more processors of any kind of digital computer. Typically, the processor will receive instructions and data from read-only memory, random access memory, or both.

A key element of a computer is one or more memory devices for storing instructions and data and a processor for executing instructions. In addition, a computer is generally operably coupled to receive data from, or transmit data to, one or more mass storage devices for storing data, such as, for example, magnetic, magneto-optical disks or optical disks, or to perform both such operations. or will include However, the computer need not have such a device.

The present description sets forth the best mode of the invention, and provides examples to illustrate the invention, and to enable any person skilled in the art to make or use the invention. The specification thus prepared does not limit the present invention to the specific terms presented.

Accordingly, although the present invention has been described in detail with reference to the above-described examples, those skilled in the art can make modifications, changes, and modifications to the examples without departing from the scope of the present invention. In short, in order to achieve the intended effect of the present invention, it is not necessary to separately include all the functional blocks shown in the drawings or follow all the orders shown in the drawings. indicate that it may be within the scope

100: reading level test system
110: problem transmission unit
120: Answer reception section
130: level determining unit
140: Problem Management Department

Claims (8)

In the reading level test system connected to the user terminal and the network,
a problem transmitter for transmitting a level test problem for testing a user reading level to a user terminal;
an answer reception unit receiving a user's answer to the level test problem from the user terminal;
a level determining unit that determines a user's reading level based on the user's answer; and
and a problem management unit that selects a level test problem corresponding to the user's reading level and transmits the selected level test problem to the problem transmission unit.
The method of claim 1,
The problem transmission unit transmits the book level corresponding to the user reading level to the user terminal,
The user summarizes the contents of the book and transmits it to the answer reception unit through the user terminal,
Reading level test system, characterized in that the book level corresponding to the user reading level is selected from the books stored for each book level in the problem management unit.
3. The method of claim 2,
Reading characterized in that the level determining unit sets the key words and similar words for each book level in advance for each book, and determines the user's reading level by checking the extent to which the key words or similar words of the key words are included in the user's summary level test system.
The method of claim 1,
The problem transmission unit transmits a sentence or word included in a book level book corresponding to the user reading level to the user terminal,
The user interprets the sentence or word in another language and transmits it to the answer reception unit through the user terminal,
A reading level test system, characterized in that the sentences or words included in the book level corresponding to the user reading level are selected from the sentences of the book stored for each book level in the problem management unit.
The method of claim 1,
The problem transmission unit transmits a sentence or word included in a book level book corresponding to the user reading level to the user terminal,
The user terminal transmits the voice data of the user who reads the sentence or word to the answer reception unit,
The level determining unit determines the user's reading level by determining the pronunciation accuracy of the user's voice data,
A reading level test system, characterized in that the sentences or words included in the book level corresponding to the user reading level are selected from the sentences of the book stored for each book level in the problem management unit.
The method of claim 1,
problem management department
a book data storage unit for collecting and storing book information on the web; and
A reading level test system comprising: a book level determining unit that extracts words used at a predetermined ratio or more among the texts extracted from the collected book information, and determines a book level based on the levels of the extracted words.
7. The method of claim 6,
The book data storage unit collects images on the web, extracts characters from the images, and stores the book information.
8. The method of claim 7,
The book data storage unit includes a storage module,
The storing module may include: a sniffing module for randomly dividing the collected image into a plurality of image pieces, and setting each of the divided image pieces into a plurality of individual pieces of information; a code assigning module that assigns different codes to a plurality of pieces of information divided by the sniffing module; a random number creating module that generates a random variable at a predetermined time interval and shares the same random variable with each of a plurality of different codes assigned to the plurality of individual pieces of information during a predetermined time interval; and a dispersing-storing module for dispersing and storing the plurality of individual pieces of information in each physically divided database, wherein the sniffing module divides the collected image into an X-shape or a zig-zag shape. Reading level test system.

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