KR100635543B1 - Promotion method of participants? promotion over asynchronous collaborative learning based on discussion board - Google Patents

Abstract

The present invention relates to a method for facilitating interaction between learners in non-real-time cooperative learning using a discussion board. When a message is posted on a discussion board, whether the message is a learning information message or an answer message to an existing learning information message is disclosed. And determining the number of sending and receiving indexes according to the number of sending and receiving counts for each learner, and checking the sending index and receiving index for each learner or learning group and sending out a learning participation promotion guide. In this way, it is possible to increase the efficiency of collaborative learning by promoting the interaction between individual learners and the group by calculating the degree of participation among learners and calculating the interaction index according to the intermediate course of the cooperative learning.

E-learning, collaborative learning, discussion boards, interaction, engagement

Description

PROMOTION METHOD OF PARTICIPANTS ’PROMOTION OVER ASYNCHRONOUS COLLABORATIVE LEARNING BASED ON DISCUSSION BOARD}             

1 is a flow chart illustrating a general e-learning cooperative learning process and steps,

2 is a flowchart illustrating a flow of calculating a learner's outgoing and receiving indices when a new message is posted on a discussion board;

3 is a flowchart illustrating a process of sending a prompt for participation to learners with low involvement based on individual sending index and receiving index results;

4 is a flowchart illustrating a process of sending a guide letter to learners in a learning group by calculating a sending and receiving index and a cohesiveness of the learning group based on individual sending and receiving indexes.

The present invention relates to a method for facilitating interaction among learners in non-real-time cooperative learning using a discussion board, and more specifically, to the learners by analyzing the interaction index through the process of calculating learners' participation in each discussion board posting. The present invention relates to a method for facilitating interaction among learners in non-real-time cooperative learning using a discussion board that promotes interaction.

E-learning collaborative learning is a form of learning that achieves learning goals by mutually coordinating and coordinating learning tasks to induce learners' voluntary participation and to increase learning engagement. It is attracting attention as an educational method for fostering the ability to use and create creatively, communication skills, teamwork, self-directedness and problem solving skills. In order to be a successful collaborative learning activity, it is important for all members to actively participate in collaborative learning, and simply grouping learners is related to the poisonous general phenomenon caused by excessive soloism of excellent learners or the free riding phenomenon caused by passive participation of inferior learners. This can lead to a decrease in learning efficiency due to mutual dissatisfaction and transfer of responsibility.

Here, the existing e-learning cooperative learning process will be described.

1 is a flowchart illustrating a general e-learning cooperative learning process and steps.

E-learning collaborative learning is generally a process of preparation, introduction, deployment, and organization. Figure 1 shows the e-learning cooperative learning process learning preparation (S1), team composition and placement (S2), learning goal recognition (S3), learning plan establishment (S4), individual learning (S5), team cooperation learning (S6), results It is composed of subdivision into sharing and rearranging (S7), evaluation and reflection (S8). Interaction between learners occurs in team cooperative learning process, and according to the interaction method of cooperative learning process, real-time cooperative learning method using messenger or real-time chat tool, and non-real-time cooperative learning method using discussion board, mail, and message, and It can be divided into a mixed cooperative learning method using both methods together.

The discussion board provided by the existing cooperative learning method is used to share information among learners, and does not provide a function for facilitating interaction among learners, but represents a simple frequency of each message in the bulletin board. . Popularity and participation by learner can be inferred by message, such as whether a new message is registered in the bulletin board provided by the existing system, the number of readings for each message, the number of recommendation for each message, and the number of postings for each student. The interaction is not being enhanced.

Accordingly, an object of the present invention is to solve the problem of non-real-time cooperative learning using the conventional discussion board as described above, the process of calculating the learner's participation in each occurrence of the learner posts a message on the discussion board. After that, the learner's interaction index and the interaction index of the whole learning group are analyzed and notified to the learners, thereby providing a method for facilitating the interaction between learners in non-real-time cooperative learning using a discussion board that promotes the learners' interaction.                         

In order to achieve the object of the present invention as described above, the present invention is a process for updating the sender and the receiving index for each learner according to the type of the message to be posted each time a new learning message is posted on the discussion board, the sending index and receiving Updating learner's interaction indices according to the exponent ratio, calculating the interaction indices of the learning group, and informing learners of the prompts to facilitate the interaction.

Method for facilitating interaction among learners in non-real-time cooperative learning using the discussion board of the present invention for achieving the above object,

a. When the message is posted on the discussion board, determining whether the message is a learning information message or an answer message to an existing learning information message; And

b. Calculating a sending index and a receiving index according to the number of sending and receiving counts for each learner for the message;

Characterized in that comprises a.

Hereinafter, a method for facilitating interaction between learners in non-real-time cooperative learning using the discussion board of the present invention will be described in detail with reference to the accompanying drawings.

2 is a flowchart for calculating a learner's origination index and reception index when a new message is posted on a discussion board.

Referring to FIG. 2, first, it is determined whether or not the bulletin board activity ends (S11), and when the bulletin board ends, the bulletin board activity ends. Otherwise, the message type is determined next (S12). That is, the new message is classified into a case of a new learning message and a case of an answer to an existing learning message, and according to the result of the classification, the sending or receiving index of the learner who posted the message is updated.

When a new message is posted on a discussion board, the number of times sent is increased by one, regardless of whether it is a post about new learning information or a reply to an existing post. Only when this post is posted will the original message publisher's frequency of response posts be incremented by one. The number of learners' transmissions has n data structures when there are n cooperative learning participants and the number of receptions has (n-1) x (n-1) data structures when there are n cooperative learning participants (S13).

In an embodiment of the present invention, when A posts a new learning information message in a discussion board of four learning groups consisting of A, B, C, and D, the number of transmissions of A is increased by one. In the case of posting a reply (S14), while increasing the number of transmissions of C by one, the number of receptions of A to C is also increased by one (S15 to S16). In this case, since B and D did not receive a reply, the frequency of reception of AB and AD does not increase.

A's ~ Send Index = {A's ~ Message ~ Sent Number} over {Learners-1} ----- [Equation 1]

A ~ Receive Index = {A ~~ Message ~ Receive Count} over {Learners-1} ----- [Equation 2]

[Equation 1] shows the method of calculating the individual sending index by the ratio of the number of messages sent by the individual and the total number of learners in the learning group, and [Equation 2] shows the number of messages received by the individual and the total of the learning group. It shows how to calculate by the ratio with the number of learners.

The source index in collaborative learning refers to the degree of relationship in which one actor (A) sends a message in communication with another actor (B). In other words, one actor has a wide range of relations that provide information, and in the process of cooperation, provides information to many people, or expresses his or her opinions or thoughts in other people's messages. An actor can be described as a learner who actively builds a network of learners.

Receiving index refers to the degree to which one actor A receives a message in communication with another actor B. That is, the popularity of one actor to receive information from another. Higher Receiving Index means receiving information from many people in a topic discussion activity or getting a lot of feedback from others in an exchange of opinions. A high Receiving Actor is a popular learner that creates meaningful interactions among learners. It can be explained.

TABLE 1

Individual Sending Index Prize medium Ha Individual receiving index Prize (end) (I) (All) medium (la) (hemp) (bar) Ha (four) (Ah) (character)

[Table 1] is a table showing the participation degree of each interaction in the learning group by individual source and destination index. The upper, middle, and lower standards of the sending index and receiving index can be changed according to the learning purpose. If passive interaction is required, the "phase" criterion of the source and the receiving index is set to 3, but if more active interaction is required, the criterion of the "phase" may be set to 5.

Figure 3 is a simple block diagram of a process for sending a prompt for participation to learners with low participation with the results of the individual sent and received index.

Referring to FIG. 3, the sender index and the receiver index are checked for each learner (S21) to determine whether a preset interaction condition is satisfied (S22). As a result of the determination in step S22, if the preset interaction condition is not satisfied, the announcement is sent (S23). In this case, the criteria for sending the guide letter can also be changed according to the learning purpose. That is, a notice is sent to learners belonging to (C), (E), (F), (F), (H), and (I) of FIG. 4, or (E), (F), (A), The condition is to set whether or not to send a notice to learners belonging to (i).

~ Outgoing index of learning group = {number of learners 1 ~ ~ + + + number of learners n ~ number of ~} over {number of learners} ----- [Equation 3]

~ Receive index of the learning group = {learners 1 ~ receive ~ number + ... + learners n ~ receive ~ number} over {number of learners} ----- [Equation 4]

[Equation 3] shows a method of calculating the sending index of the entire learning group, and [Equation 4] shows a method of calculating the receiving index of the whole learning group. The sending and receiving indexes of the learning group are calculated by adding the sending and receiving indexes of all learners and dividing them by the number of members. Even though the learning index and the receiving index of the whole learning group are high, the exponential increase is led by some learners, not the exponential increase due to the even contribution of learners. The interaction cohesion of the group is judged to be weak.

FIG. 4 is a simple block diagram of a process of calculating a sending and receiving index of a learning group based on an individual sending index and a receiving index, analyzing an index deviation of the learners, and sending a guide to the learners.

Referring to FIG. 4, the learning group origination index and the reception index are calculated (S31), and the exponential distribution of each learner is calculated (S32). As a result of the calculation, when the sending index and the receiving index of the learning group do not meet the preset conditions or when the coherence of the interaction is insufficient (S33), the announcement is sent to all participants of the learning group (S34).

Although the present invention has been described in more detail with reference to some embodiments, the present invention is not necessarily limited to these embodiments, and various modifications can be made without departing from the spirit of the present invention.

As described above, in the non-real-time cooperative learning method using the discussion board according to the present invention, the method for facilitating interaction among learners is different from the simple frequency calculation provided by the existing discussion board. By applying the index interaction index, it is possible to grasp the interaction characteristics of the learning group, which cannot be identified in the existing simple frequency calculation, and to grasp the level of the individual within the total members by using the members as denominators.

In the non-real-time collaborative learning process using the discussion board, instead of simply calculating the frequency of the message posted on the discussion board, the learners can systematically analyze the participation rate between learners and determine the learning efficiency of cooperative learning. In addition to providing a method of promoting the action, the learner's individual participation level and the participation density of the entire learning group are analyzed and notified to the learners, thereby preventing the monopoly interaction of some learners and the participation aggregation phenomenon.

Claims (10)

When the message is posted on the discussion board, determining whether the message is a learning information message or an answer message to an existing learning information message; And Calculating a sending index and a receiving index according to the number of sending and receiving counts for each learner for the message; Method of promoting interaction between learners in non-real-time cooperative learning using a discussion board, characterized in that made. The method of claim 1, wherein the source index is Method of promoting interaction between learners in non-real-time cooperative learning using a discussion board characterized in that obtained through [Equation 1]. A's ~ Send Index = {A's ~ Message ~ Sent Number} over {Learners-1} ----- [Equation 1] Where A is the learner The method of claim 1 or 2, wherein the number of transmissions is A method for facilitating interaction among learners in non-real-time cooperative learning using a discussion board, wherein the counting value is increased in both the learning information message and the answer message to the existing learning information message. The method of claim 1, wherein the receiving index, Method of promoting interaction among learners in non-real-time cooperative learning using a discussion board characterized in that obtained through [Equation 2]. A ~ Receive Index = {A ~~ Message ~ Receive Count} over {Learners-1} ----- [Equation 2] Where A is the learner The method of claim 1 or 4, wherein the number of receptions is A method of facilitating interaction among learners in non-real-time cooperative learning using a discussion board, wherein the counting value is increased when an answer message to an existing learning information message is posted. The method of claim 1, wherein after calculating the source and destination indexes, The method further comprises the step of sending a guide for facilitating learning participation if the user does not meet a preset interaction condition as a criterion for sending a guide to the learner by checking the sender index and the receiving index for each learner. A method for facilitating interaction among learners in non-real time collaborative learning using discussion boards. The method of claim 1, wherein the method is A method of promoting interaction between learners in non-real-time cooperative learning using a discussion board, characterized in that it further comprises the step of calculating the sending index and the receiving index of the learning group according to the sender index and the destination for each learner. The method of claim 7, wherein the learning index of the learning group, Method of promoting interaction between learners in non-real-time cooperative learning using a discussion board characterized in that obtained through [Equation 3] below. ~ Outgoing index of learning group = {number of learners 1 ~ ~ + + + number of learners n ~ number of ~} over {number of learners} ----- [Equation 3] Where n is a natural number The method of claim 7, wherein the learning index of the learning group, Method for promoting interaction between learners in non-real-time cooperative learning using a discussion board characterized in that obtained through the following [Equation 4]. ~ Receive index of the learning group = {learners 1 ~ receive ~ number + ... + learners n ~ receive ~ number} over {number of learners} ----- [Equation 4] Where n is a natural number 10. The method according to any one of claims 7 to 9, wherein after calculating the originating and receiving index of the learning group, Checking the sending index and the receiving index of the learning group, and if the predetermined interaction condition is not satisfied as a criterion for sending a notice to the learners of the learning group, sending a guide for facilitating learning participation. A method of promoting interaction among learners in non-real-time cooperative learning using a discussion board.

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