KR100784298B1 - Learning management system - Google Patents

Abstract

The present invention relates to a learning management system, comprising: a learning management system for providing learning materials to a user's terminal through the Internet, using the metadata of an individual meta DB in which individual learning related information of the user is stored; Learning meta information processing unit for generating and managing by metadata unit; Learning history history processing unit for generating and managing the offline course history information of the user for a certain period of time; Based on the learning achievement information and the offline course history information, the learning material including the customized evaluation problem provided for enabling the user to re-learn and the new learning by level and including at least one of text, still picture, and video as a metadata unit. Problem generation unit for generating and providing to the user terminal; A task management processor for generating and managing individual level information by quantifying a user's problem-solving ability based on answer information on a customized evaluation problem input from a terminal and measuring learning level and academic achievement; And based on the individual level information measured by the task management processor and the metadata information generated by the learning metadata processing unit, the teaching and learning processing unit for controlling the provision of a customized evaluation problem for the user; Present a configuration that includes.

Learning Management System, Customized, Online

Description

Learning management system

1 is a schematic configuration diagram of an online linked learning service through a learning management system according to the present invention.

2 is a schematic configuration diagram of a learning management system according to the present invention;

FIG. 3 is a schematic diagram illustrating a service example of the service management system of FIG. 2.

4 is a block diagram of an on / offline linked learning service provided based on a learning management system.

5 is a block diagram of a 1: 1 POD teaching material providing service unit.

6 is a detailed block diagram showing components of the learning meta information processing unit.

Figure 7 is a detailed configuration diagram showing the components of the custom video and problem processing unit.

8 is a schematic configuration diagram of a teaching-learning processing unit of the learning management system according to the present invention.

9 is a flow chart for a non-opened lecture unit on / off integrated education service.

Figure 10 is a flow chart for the case that the student did not understand the lecture to the on / off integrated education service.

The present invention relates to a learning management system, and more particularly, to a learning management system for providing a learning service in connection with online and offline so that individual learning and evaluation can be made.

In general, off-line learning has secured educational services through schools, private private academies, and tutoring and other study markets. However, collective education, such as schools based on paper-based training (PBT) learning, is a form of learning the same curriculum in the same space and does not take into account individual learning levels. Education was not considered learner's achievement. In other words, some students understand the contents of the class after the end of the class, but most of the students who do not understand the course just go through the process without reconfirming the content.

The biggest problem of constructivist learning is that in case of a superior situation between peer groups, it is difficult for members with inferiority to ask the instructor to retake the part of their lack after class. As a result, there is a case of re-acquisition through academy, tutoring, and study paper, so many opportunities are incurred in the learning process, which leads to an increase in private education costs, and has become a major burden for households.

On the other hand, such offline learning has been expanded to e-learning through the Internet, which can be learned through a new method of online service since 2001, as the IT industry develops.

The EBS SAT service, a representative online learning method, can deliver the lectures of famous instructors in Seoul regardless of the place, and can be delivered to local students through the Internet, which satisfies the needs of many users and aims to reduce the government's private education costs. It has been implemented to play a role as a catalyst for establishing online learning as a universal learning method.

In particular, according to the policy of the Ministry of Education, which reflects 80% of the entrance exams for EBS, most of the students who previously focused on offline learning experience the online learning service area. Since then, online learning can be used at a lower price than offline learning, and it has gained a lot of users' attention, and technology development has continued to show the same learning effect as offline. .

In other words, online learning has become one of the educational industries as one of the learning methods that are comparable with the offline learning methods as a complementary and alternative to offline learning.

By the way, this online learning method has the advantage of repeat learning, regardless of time or place, and taking pre-recorded courses, so that it is possible to pre-learn, but it is difficult for the middle / low-level students who have difficulty in self-directed learning. This learning poses administrative problems.

In addition, online learning still has a limit to complement constructivist learning based on personalized learning management and personality education to complement offline face-to-face learning. Therefore, rather than expecting the same effect as offline face-to-face learning, online education should be reborn as a model that can partially support and interact with offline learning by providing customized video services for each level.

Accordingly, in order to provide learning achievement by individual level, it is essential to develop services through the interface between online learning and offline learning, and each service and system configured in self-directed learning management system for on / off linked learning service model. Is required. In other words, offline education and online education needed to be provided as services in the form of complementary materials and alternatives.

In general, the on-line / offline linked education service has provided an on-site learning community through some cyber teachers in each school district cyber home learning system. At this time, elementary school students are using online learning information to use as supplementary materials through ICT education.In the high school, individual classes are conducted through EBS in addition to school classes. It is a situation that brings about the learning effect and the decrease of learning efficiency by providing the collective learning rather than the lectures suitable for the user's level.

In addition, in the case of academy, most of the classes supplement supplementary school classes, providing supplementary and supplementary forms of school classes, rather than using online courses in the form of comprehensive and preparatory classes and preparation for school classes. Most of the services are handled by the school management program to manage the school history of the school student, so the school community and other learning supplementary information are used for the purpose of providing information. This results in the problem that most learners do not have continuity or persistence for offline and online learning and learning effects.

In the past, there have been attempts to develop integrated on / off solutions and systems through the development of level-level services linking offline education and online education. There was no criterion for complementary services based on educational strengths.

Therefore, the present invention has been made to solve the above problems, and an object of the present invention is to provide a learning management system for providing learning materials for each level suitable for the learning level of the user.

Learning management system according to the present invention for achieving the above object, in the learning management system to provide the learning material to the user terminal over the Internet, by using the metadata of the individual meta DB stored the individual learning related information of the user A learning meta information processing unit which generates and manages the online learning achievement information in metadata units; Learning history history processing unit for generating and managing the offline course history information of the user for a certain period of time; Based on the learning achievement information generated by the learning meta information processing unit and the offline course history information generated by the learning history history processing unit, the user includes a customized evaluation problem provided for enabling re-learning and new learning for each level. A problem processing unit generating learning materials including at least one of the moving images in metadata units and providing them to the user terminal; A task management processor for generating and managing individual level information by quantifying a user's problem-solving ability based on answer information on a customized evaluation problem input from a terminal and measuring learning level and academic achievement; And based on the individual level information measured by the task management processor and the metadata information generated by the learning metadata processing unit, the teaching and learning processing unit for controlling the provision of a customized evaluation problem for the user; Present a configuration that includes.

In the learning management system according to the present invention, the learning material generated by the problem processing unit preferably includes at least one of a text, a still picture, and a moving picture.

In the learning management system according to the present invention, when the learning material generated by the problem processing unit includes a video, the lecture video produced through the continuous shooting method for each subunit is distinguished and marked by the minimum unit by the metadata and produced. It is preferable.

In the learning management system according to the present invention, it is preferable that the problem processing unit divides the lecture level by the difficulty level, and provides the lecture level and the difficulty level of the problem.

In the learning management system according to the present invention, an unopened course part, a special course part, a 1: 1 custom course part, a narrative service part provided through online, a 1: 1 POD textbook providing service part, and executed through online It is desirable to provide a learning service further comprising an additional learning unit.

In the learning management system according to the present invention, the learning material is preferably provided to enable re-learning and new learning for each level based on learning history information for a predetermined period.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention.

Referring now to the drawings will be described in detail with respect to the learning management system according to the present invention.

First, Figure 1 shows a schematic configuration of the online linked learning service through the learning management system according to the present invention.

As shown in FIG. 1, the present invention provides learning materials to the terminal 31 of the service user 30 in the operation management unit 20 which is in charge of the web server 21 that can be connected through the Internet 10. Provide a learning management system. Here, the learning material may be in various forms such as a text, a still picture, a video, and the like.

Next, Figure 2 is a schematic configuration diagram of the learning management system according to the present invention, as shown, the learning management system 22 according to the present invention via the web server 21 terminal 31 of the service user 30 To provide.

The learning management system 22 is largely comprised of a database 222 and a processor 221 for processing a learning program with reference to the data of the database 222.

First, the database unit 222 quantifies the results of the individual meta database (database; hereinafter referred to as "DB") 41 and the learning history of the user in which various learning-related information for each user is stored and the individual's achievement level. Academic achievement DB 51 is represented. At this time, the individual meta DB 41 and the learning achievement DB 51 may be used in one DB form. Meta is the smallest unit of learning that can be defined and defined by the user.

In addition, based on the user's individual meta DB (41) and academic achievement DB (51) by subdividing the difficulty of the upper, middle, and lower problems by problem, the question bank that supports the customized evaluation problem by providing a question that fits the user DB 61 and the level-specific video DB data 62 to enable learning by level through the video for each difficulty according to the level of the user.

In addition, the learning statistics DB for generating and managing the individual level information of the user by quantifying the problem solving ability of the user based on the answer information on the customized evaluation problem, by measuring the learning level and academic achievement of the user Considering the individual level of the user 71 and the user, and using the learning statistics DB (71) is composed of a personal POD DB (81) that provides a 1: 1 level textbook to enable learning by the user's difficulty. .

At this time, the data of the database unit 222 is used in each of the processing unit 221 for arithmetic processing of the learning program of each of the five stages of the self-directed learning management system 22.

First, the learning meta information processing unit 40 generates and manages the learning achievement of the user as information in metadata units by using the data of the individual meta DB 41. In addition, through the data of the learning achievement degree DB 51 in which the offline course history information of the user is stored, the learning history history processing unit 50 of the user is formed.

In addition, based on the learning achievement information of the user generated by the learning meta information processing unit 40 and the course history information of the user generated by the learning history history processing unit 50 includes a customized evaluation problem for the user It is used in the problem processing unit 60 to generate a learning material to provide to the user's terminal.

Here, the learning material is divided into lecture levels by difficulty level, and provided by matching the lecture level and the difficulty level of the problem, the learning material includes a variety of forms such as text, still images, video.

In this case, when the learning material is a video lecture, it is preferable to distinguish and mark the video lecture produced by the continuous photographing method for each unit by the minimum unit by the metadata.

When producing a video as in the present invention, whenever the curriculum changes, there is an effect that can reduce the development cost invested for the shooting of lectures or courses in order.

In addition, the task management processor 70 uses the data of the learning statistics DB 71 quantifying the user's problem solving ability based on answer information on the customized evaluation problem input from the user's terminal. Create and manage personal level information for users.

In addition, the teaching-learning processing unit 80 using the individual POD DB 81 based on the individual level information measured by the task management unit 70 and the metadata information generated by the learning metadata information processing unit 40. Controls the provision of customized assessment questions for the user

Next, FIG. 3 is a schematic diagram illustrating a service-based configuration of the learning management system of FIG. 2. As illustrated, the self-directed learning management system 22 includes an offline learning DB 223 and online learning. It is configured based on the DB (222).

The offline learning DB 223 is a part about all data processing performed through the instructor and direct management at the school or academy, and includes narrative problems, tasks / homework, aboriginal management, and school grade management that cannot be processed in online education. Are directly managed and entered.

In addition, the online learning DB 222 is configured to be able to directly manage the community, learning achievement, the content of the wrong answer, questions and answers that can be directly operated by individuals online.

The learning management system combines the service area of each part with the series of work proceeding in the offline learning DB 223 through the reference meta information of each part already determined through the learning management system 22 and the online learning DB 222. This is done.

Next, FIG. 4 is an online / offline linked learning service 23 provided based on the learning management system 22.

As shown in FIG. 4, the learning management system 22 according to the present invention includes a learning meta information processing unit 40, a learning history history processing unit 50, a problem processing unit 60, a task management processing unit 70, and a professor. Through the learning processing unit 80, the on / offline linked learning service 23 is provided. The learning service provided is an unopened course unit 231, a special course unit 232 not supported in offline education, a 1: 1 custom course unit 233, a narrative service unit provided through an offline course or online service ( 234), 1: 1 print on demand (POD) textbook providing service unit 235, which can be used both online and offline, and an on-off supplementary learning unit that is executed online based on an offline basis. And 236.

Next, FIG. 5 is a configuration diagram of the 1: 1 POD teaching material providing service unit 235, and the POD teaching material is provided to suit an individual level, not a uniform teaching material of a publisher, at predetermined periods. Here, the set period may be one week, one month or one year. As such, after verifying the individual's incorrect notes / vulnerable members and summary summary unit through the individual learning level evaluation during the preset period (M), the individual POD textbook (M + 1) can be used online and offline. 235a) is completed.

The 1: 1 POD textbook 235a is provided for reviewing the part which is not understood during the preset period (M) through the online learning service, and provides an advanced (preliminary) course considering the level verified during the M period. Learning service is executed through on / off linkage.

Next, FIG. 6 is a detailed configuration diagram illustrating the components of the learning meta information processing unit. Referring to FIG. 6, the learning meta information processing unit 40 includes the course meta information 401, the teaching material meta information 402, questions and answers. Meta information 403 and essay and oral correction meta information 404 are provided.

First, the course meta information 401 is meta information indicating the linkage of a learning course regardless of a place or a space of a learner by classifying an offline learning place, an offline media learning room, and an online lecture room, and the linkage of an offline course or an online course. The medium of the textbook is textbook metadata (402), which is the textbook metadata (402) along with the textbook information (401) of the user or the query and answer metadata (403) that processes the learner's questions or instructors' answers. The essay and oral correction meta information 404, which is part of the offline learning, is interconnected and processed.

As described above, the learning meta information processing unit 40 of the self-directed learning management system 22 according to the present invention provides an on / off service by providing an information value as a reference for interconnecting offline education and online education. It is a standard that can complement each other's connection and on / off learning.

In addition, the teaching material information 402 is an information value constituting the 1: 1 POD teaching material 235a data, it is possible to configure the online and offline interworking curriculum through the teaching material.

Next, FIG. 7 is a configuration of a customized video and problem processing unit with a question bank for video learning and diagnostic clinic for the learning meta information processing unit of FIG. 6.

In the case of the existing online learning, in order to provide a huge amount of videos according to the publisher's curriculum and entrance examination syllabus that changes according to the curriculum, it is produced in a batch of small or medium units instead of taking a lecture based on the classification of the minimum unit. Was provided as a service. As a result, it was not possible to analyze the details by level.

However, as shown in FIG. 7, when using N videos, the current lecture based on video and offline electronics are divided into at least one lesson based on metadata and marked by the divided lessons. This course provides a deepening of concepts and general level lectures through blackboard lectures, electronic blackboard lectures through recording, and APP lectures through applications.

The N videos 621 are subdivided into subdivisions to provide N questions 611 for evaluating the lectures of the minimum level. In addition, the N problems are classified into the previous year's past school problems, the new production problems that are newly produced and provided, the academy problems used by the national institutes, and the publisher issues that the publishers buy and provide. And by providing the difficulty level of the questions by the minimum unit can grasp the level of the user, and can recommend the course provided by the difficulty of the learning.

8 is a schematic configuration diagram of a teaching-learning processing unit by the learning management system according to the present invention. The teaching-learning processing unit 80 is a supplementary / deepening model that processes a series of learning processes for learning individual learning achievements or learning effects by level in the form of courseware provided by an instructor who is not made through a system or a solution. 801 and a basic / repeated model 802.

The supplementary / deepening model 801 motivates the learner through the learning guide, introduces the concept of the learning process through the prerequisite learning, and divides into the deep learning and the normal learning through the results of the evaluation through this learning. I can tidy it up. In addition, the supplementary / enrichment model is designed to allow individual learners to grasp the level of the learner.

The basic / repeated model 802 is provided so that the basic process can be repeatedly learned as a process without evaluation.

Now, the learning method according to an embodiment of the learning management system of the present invention will be described in detail.

9 shows a flow chart for the non-opened course providing model 231 to the integrated education service 23 on / off.

First, as shown in FIG. 9, the on / off integrated education service is largely divided into an offline area and an online area.

The service user 30 checks whether the course to be taken first through the offline school is opened (S10), and the opened course is available in the school, but the course is not opened in the school, the service provider 20 The service provider 20 accesses the web server 21 and provides a cyber lecture.

Then, the service user 30 receives the cyber lecture provided through the personal PC 31 through the cyber lecture room 24, and provides lectures to the individual students who have taken the cyber lecture room 24 to provide individual lectures. After taking the lessons of each unit entered by the school (S12) through (S12), to evaluate the availability and understanding of the course to evaluate the course problem (S14), and to write the wrong answer (S15) for the wrong part. In addition, in the case of a course that does not understand a question / answer (S16) is posted online to provide a service that can be answered, the result is delivered to the parents via SMS or e-mail (S17).

Next, Figure 10 shows a flow chart for the case that the student did not use the lecture to the on / off integrated education service 23.

First, after the student 30 takes the course of the school offline (S20), and if the lecture of the school is not understood by the level of the individual, the service provider 20, that is, the lecture by the lecturer students (30) Providing according to the level of the individual and the student (30) can take lessons by unit through the individual lectures of the cyber classroom 24 (S12) (S13), and can then understand and measure learning (S14) with the proposed course evaluation problem. To be. At this time, the incorrect answer (S15) and the question / answer (S16) is processed through each data of the self-directed learning management system 22, the result is delivered to the parent via SMS or e-mail (S17).

Although the preferred embodiments of the present invention have been described in detail above, those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Accordingly, the scope of the present invention is not limited thereto, and various modifications and improvements of those skilled in the art using the basic concept of the present invention as defined in the following claims are also within the scope of the present invention.

As described above, according to the on-line / offline linked learning service through the learning management system according to the present invention, as online education supplements the limitation of offline education, the instructor recruits other subjects, not the main subjects, from offline schools. By reconfiguring into a school class, it is possible to reduce the fixed cost of the school according to the employment of other subjects instructor.

In addition, it is easy to provide courses suitable for the level of the original student who wants to pre-learn or retake after the offline class, and it is possible to provide personalized learning service for each individual, and provide personalized POD learning service considering the individual level. Through linked learning, competitive content can be secured by securing problem databases by level.

Claims (6)

In the learning management system that provides learning materials to the user's terminal through the Internet, A learning meta-information processing unit for generating and managing online learning achievement information in metadata units by using metadata of a personal meta DB in which the user-specific learning related information is stored; Learning history history processing unit for generating and managing the offline course history information of the user for a certain period of time; Text, including a personalized evaluation problem provided to enable re-learning and new learning for each level based on the learning achievement information generated by the learning metadata information processing unit and the offline course history information generated by the learning history history processing unit; A problem processing unit generating learning material including at least one of a still picture and a moving picture in a metadata unit and providing the same to the user terminal; A task management processor for generating and managing individual level information by quantifying the user's problem solving ability based on answer information on a customized evaluation problem inputted from the terminal and measuring learning level and academic achievement; And A teaching-learning processor configured to control the provision of a customized evaluation problem for the user based on the individual level information measured by the task management processor and the metadata information generated by the learning meta-information processor; An unopened lecture unit connected to the online and offline by the learning management system and providing unopened learning materials; Special courses that provide learning materials that are not supported in offline education; 1: 1 customized course unit that provides personalized learning materials; Descriptive service provided by offline or online; 1: 1 POD textbook providing service that provides online and offline textbooks for each level; And On-off supplementary learning unit that is executed through the online based on the offline; Learning management system is configured to include. delete delete delete delete delete

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