WO2019205253A1

WO2019205253A1 - Auxiliary learning and teaching method, terminal apparatus, and computer readable storage medium

Info

Publication number: WO2019205253A1
Application number: PCT/CN2018/091451
Authority: WO
Inventors: 袁晖
Original assignee: 深圳市科迈爱康科技有限公司
Priority date: 2018-04-28
Filing date: 2018-06-15
Publication date: 2019-10-31
Also published as: CN108595673A

Abstract

Disclosed are an auxiliary learning and teaching method, a terminal apparatus, and a computer readable storage medium. The present invention comprises: acquiring brain signal variation data of a student and a teacher, and determining, according to the level of synchronization between the brain signal variation data of both, whether the student is in a low learning efficiency phase. And if the student is determined as being in a low learning efficiency phase, acquiring voice information of the teacher and extracting a keyword from the voice information, searching for learning materials corresponding to the extracted keyword, and displaying the same to the student. The invention enables reasonable determination of knowledge blind spots of students according to a level of synchronization feature of the brains of respective pairs of students and teachers, and selects corresponding learning materials targeting the knowledge blind spots, providing immediate explanations to students, thereby helping students to overcome knowledge blind spots as quickly as possible.

Description

Auxiliary learning, teaching methods, terminal devices, and computer readable storage media

Technical field

The present invention relates to the field of educational technology, and in particular, to an auxiliary learning, teaching method, terminal device, and computer readable storage medium.

Background technique

During the teaching process, it is often difficult for learners to maintain the best learning state during the long course of listening. Under normal circumstances, the brain will experience an efficient period from being able to learn efficiently, to an inefficient period of thinking and learning. It is often difficult for learners to understand the content taught by the instructors in the inefficient period. Therefore, it is easy to generate knowledge “blind spots” in the learning process. The “blind spots” means that the learners cannot see through. Quasi-unclear knowledge points.

At present, in order to help learners solve the blind spots of knowledge encountered in the learning process, a variety of auxiliary learning tools have been introduced, such as by letting learners wear smart bracelets that can detect their blood oxygen saturation or brain wave frequency. It is detected that the learner's blood oxygen saturation is less than the set threshold (set according to the change of blood oxygen saturation during the high-efficiency period and the ineffective period in the learning process), or the brain wave frequency is β wave, θ wave, ε wave In any case, start an audio and video recording tool, such as a learner's mobile phone, tablet, and other mobile devices, to record the content taught by the instructor during the learning inefficiency, so that the learner can play back the recorded audio and video after class. Content for learning.

However, whether recording audio and video learning content based on the learner's brainwave frequency or blood oxygen saturation is simply a repetition of the content taught by the teacher, and even for those who have not been exposed to these knowledge blind spots, even Repeatedly watching the recorded audio and video content, or finding relevant knowledge by yourself, or because the search is inaccurate or the content found is too deep, it is still impossible to see through, figure out, and sort out these knowledge blind spots. In the long run, the blind spots of knowledge will accumulate more and more, and learners will become less and less confident in learning, resulting in a vicious circle of learning.

In addition, because the existing teaching process, the interaction between the teacher and the learner is also very small, the teacher can not adjust the teaching mode according to the state of the learner in time, which is also a reason to increase the blind spot of the learner's knowledge.

Therefore, providing an instant reminder (explaining) to the learner for the blind spot of knowledge, and increasing the interaction between the learner and the educator, so that the brains of the two can resonate (synchronize) in the teaching process, thereby achieving an effective teaching effect. It is especially important.

The above content is only used to assist in understanding the technical solutions of the present invention, and does not constitute an admission that the above is prior art.

Summary of the invention

The main purpose of the present invention is to provide an auxiliary learning, a teaching method, a terminal device, and a computer readable storage medium, which are intended to solve the problem that the learner cannot be promptly presented (explained) for the knowledge blind spot in the prior art, and the learner and the learner are added. The technical problems that the teacher interacts to make the brains of the two resonate (synchronize) in the teaching process.

To achieve the above object, the present invention provides an auxiliary learning method, the method comprising the steps of: assisting a learning terminal to collect a first brain signal change data of the learner in response to a learner-triggered learning instruction; and receiving an auxiliary teaching The second brain signal change data of the teacher sent by the terminal;

Determining whether the learner is in an inefficient learning period according to synchronization between the first brain signal change data and the second brain signal change data; collecting the teaching when determining that the learner is in an inefficient learning period The voice information of the person is extracted from the voice information, and the corresponding learning materials are searched according to the extracted keywords, and the learning materials are displayed.

Moreover, in order to achieve the above object, the present invention also provides a terminal device, the terminal device comprising: a memory, a processor, and an auxiliary learning program stored on the memory and operable on the processor, The auxiliary learning program is configured to implement the steps of the assisted learning method.

Furthermore, in order to achieve the above object, the present invention also provides a computer readable storage medium having stored thereon an auxiliary learning program, the auxiliary learning program being implemented by a processor to implement the auxiliary learning method A step of.

In addition, in order to achieve the above object, the present invention further provides an auxiliary teaching method, the method comprising the following steps: the auxiliary teaching terminal receives the first brain signal of the learner sent by the auxiliary learning terminal in response to the instruction instruction triggered by the teacher Varying data; collecting second brain signal change data of the educator; determining whether the learner is in an inefficient learning period according to synchronization between the first brain signal change data and the second brain signal change data; Determining that the learner is in an inefficient learning period, collecting voice information of the teacher, extracting keywords from the voice information, searching for corresponding learning materials according to the extracted keywords, and transmitting the learning materials to the school The auxiliary learning terminal is configured to enable the auxiliary learning terminal to display the learning material.

Moreover, in order to achieve the above object, the present invention also provides a terminal device, the terminal device comprising: a memory, a processor, and an auxiliary teaching program stored on the memory and operable on the processor, The auxiliary teaching program is configured to implement the steps of the auxiliary teaching method.

In addition, in order to achieve the above object, the present invention also provides a computer readable storage medium, wherein the computer readable storage medium stores an auxiliary teaching program, and the auxiliary teaching program is implemented by a processor to implement the auxiliary teaching method. A step of.

The invention obtains the brain signal change data of the learner and the educator, and judges whether the learner is in an inefficient period according to the synchronization between the brain signal change data of the two, and determines that the learner is in an inefficient learning period, By collecting the voice information of the teacher and extracting the keywords from the voice information, and then searching for the corresponding learning materials according to the extracted keywords, the learner is displayed, thereby realizing the synchronization characteristics according to the brain of the learner and the educator, and reasonable Determine the blind spots of knowledge encountered by learners, select corresponding learning materials for blind spots of knowledge, and promptly prompt learners to help learners eliminate knowledge blind spots early.

DRAWINGS

1 is a schematic structural diagram of a terminal device used in a hardware operating environment for executing an auxiliary learning program according to an embodiment of the present invention;

2 is a schematic structural diagram of a first embodiment of a method for assisting learning according to the present invention;

3 is a schematic structural diagram of a second embodiment of a method for assisting learning according to the present invention;

4 is a schematic structural diagram of a third embodiment of a method for assisting learning according to the present invention;

5 is a schematic diagram of functional modules of the auxiliary learning device of the present invention;

6 is a schematic structural diagram of a terminal device used in a hardware operating environment for executing an auxiliary teaching program according to an embodiment of the present invention;

7 is a schematic flow chart of a first embodiment of an auxiliary teaching method according to the present invention;

8 is a schematic flow chart of a second embodiment of an auxiliary teaching method according to the present invention;

FIG. 9 is a schematic flowchart diagram of a third embodiment of an auxiliary teaching method according to the present invention; FIG.

FIG. 10 is a schematic diagram of functional modules of the auxiliary teaching device of the present invention.

The implementation, functional features, and advantages of the present invention will be further described in conjunction with the embodiments.

detailed description

It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to FIG. 1, FIG. 1 is a schematic structural diagram of a terminal device used in a hardware operating environment for executing an auxiliary learning program according to an embodiment of the present invention. The terminal device may be various wearable smart devices, such as a wristband, a collar, a headband, etc., in order to ensure that the collected brain signal change data of the learner is more accurate, a headband that directly contacts the brain is preferred.

It should be noted that the above is only a specific example, and the technical solution of the present invention is not limited. In the specific application, the user may select according to requirements, and the present invention does not limit this.

In order to facilitate the understanding of the specific work of the terminal device, a specific description will be given below in conjunction with FIG. 1.

As shown in FIG. 1, the terminal device may include: a processor 1001, such as a central processing unit (Central Processing) Unit, CPU), communication bus 1002, user interface 1003, network interface 1004, memory 1005. Among them, the communication bus 1002 is used to implement connection communication between these components. The user interface 1003 may include a mechanical button for issuing a learning instruction, or a virtual button or the like. Optionally, the user interface 1003 may further include a standard wired interface and a wireless interface. The network interface 1004 can optionally include a standard wired interface, a wireless interface (such as wireless fidelity (WIreless-FIdelity) , WI-FI) interface, Bluetooth interface, etc.). The memory 1005 may be a high speed RAM memory or a cloud memory supporting large data storage, that is, a storage device independent of the processor 1001 described above.

It should be understood that the structure illustrated in FIG. 1 does not constitute a limitation to the terminal device, and may include more or less components than those illustrated, or some components may be combined, or different component arrangements.

Therefore, as shown in FIG. 1, an operating system, a network communication module, a user interface module, and an auxiliary learning program may be included in the memory 1005 as a computer storage medium.

In the terminal device shown in FIG. 1, the network interface 1004 mainly uses a communication connection between the terminal device and the network and the user's mobile device, such as a mobile phone, a tablet computer, and an auxiliary teaching terminal used by the teacher; the user interface 1003 is mainly used for receiving The input instruction of the user; the terminal device invokes the auxiliary learning program stored in the memory 1005 by the processor 1001, and performs the following operations: the auxiliary learning terminal collects the first brain signal of the learner in response to the learning instruction triggered by the learner The change data; receiving the second brain signal change data of the teacher sent by the auxiliary teaching terminal; determining whether the learner is inefficient learning according to the synchronization between the first brain signal change data and the second brain signal change data And determining, when the learner is in an inefficient learning period, collecting voice information of the teacher, extracting keywords from the voice information, searching for corresponding learning materials according to the extracted keywords, and using the learning materials Show it.

In the present embodiment, when the learner uses the above-described terminal device for assisting learning to learn, the learner and the learner's brain signal change data are acquired, and the synchronization between the data is changed according to the brain signals of the two. Determine whether the learner is in an inefficient period, and when determining that the learner is in an inefficient learning period, collect the teacher's voice information, extract keywords from the voice information, and then search for corresponding learning materials according to the extracted keywords. To the learner, the synchronization characteristics of the learner and the educator's brain are realized, the blind spots of knowledge encountered by the learner are reasonably determined, the corresponding learning materials are selected for the blind spot of knowledge, and the learner is promptly prompted to help the learner eliminate early. Blindness of knowledge.

Based on the above hardware structure, an embodiment of the assisted learning method of the present invention is proposed.

Referring to FIG. 2, FIG. 2 is a schematic flowchart diagram of a first embodiment of a method for assisting learning according to the present invention.

In a first embodiment, the assisted learning method comprises the following steps:

S10: The auxiliary learning terminal collects the first brain signal change data of the learner in response to the learning instruction triggered by the learner.

S20: Receive second brain signal change data of the educator sent by the auxiliary teaching terminal.

Specifically, the first brain signal change data and the second brain signal change data in the embodiment may be specifically: an electroencephalogram (EEG), an event-related potential (event-related). Potential, ERP), functional magnetic resonance imaging Imaging, fMRI), magnetoencephalography (MEG), transcranial magnetic stimulation Stimulation, TMS), functional near-infrared imaging Spectroscopy, fNIRS), and any one or any combination of data such as signal strength in different regions of the brain.

In addition, it should be understood that the first brain signal change data is actually the brain signal change data of the learner. The second brain signal change data is actually the brain signal change data of the educator. In this embodiment, the above scheme definition is only for the sake of distinction.

S30: Determine, according to the synchronization between the first brain signal change data and the second brain signal change data, whether the learner is in an inefficient learning period.

For example, when the brain signal change data of the educator and the learner are brain waves, whether the frequency of the brain wave changes is roughly the same or not, if they are different, it means that the synchronization of the two is poor, and the learner is considered to be at a low level. During the effective learning period, learners may encounter blind spots in knowledge.

For example, when the brain signal change data of both the instructor and the learner are brain functional magnetic resonance imaging, whether the brain functional magnetic resonance imaging of the two can roughly overlap, if not, the synchronization of the two is poor. At this point, the learner is considered to be in an inefficient learning period, and the learner may encounter a blind spot of knowledge.

For example, when both the teacher and the learner's brain signal change data are the above two kinds of data, by comparing whether the frequency of the brain wave changes is substantially the same, whether the brain functional magnetic resonance imaging can roughly coincide, in both data When the basic match is made, the two are considered to be in the resonance stage (ie, the synchronization stage). Otherwise, the learner is considered to be in an inefficient learning period, and the learner may encounter a blind spot of knowledge.

It is to be noted that the above is only a specific example, and the technical solution of the present invention is not limited in any particular. In a specific application, a person skilled in the art can set the specific data included in the brain signal change data according to the accuracy of the matching required. The content, as well as the judgment conditions, are not limited by the present invention.

S40: When determining that the learner is in an inefficient learning period, collecting voice information of the teacher, extracting keywords from the voice information, searching for corresponding learning materials according to the extracted keywords, and using the learning materials Show it.

It should be noted that, in order to better assist the learner to learn, when the learning starts learning, the auxiliary learning terminal may control the mobile device of the learner connected in advance, such as a mobile phone or a tablet computer, to start the learning course recording function. When it is determined that the learner is in an inefficient learning period, the voice information of the teacher in the time period corresponding to the inefficient learning period is directly intercepted in the recorded learning course, and then the keyword information is extracted from the voice information, according to the extracted The keyword finds the corresponding learning material in the Internet or the learning case provided by the auxiliary learning terminal or the teaching case provided by the auxiliary teaching terminal, and finally displays the found learning material on the scholar's mobile phone or tablet computer, conveniently Learners learn.

Further, in order to enable the teacher to formulate different teaching methods and content for different learners, the learning course is more in line with the learning needs of the learner, so that the learner can learn more efficiently and assist the learning terminal. The mobile device, such as the learner's mobile phone display feedback interface, may also be controlled after receiving the instruction of the learner-triggered end learning, so that the learner can make a learning course and teaching mode for the teacher. Feeding the feedback information, and then uploading the feedback information to the data management server through the headband worn by the mobile phone or the learner, and obtaining the feedback information from the data management server when the tutor next uses the auxiliary teaching terminal, or The auxiliary teaching terminal used by the teacher is directly obtained from the data management server, and then the feedback information is directly sent to the auxiliary teaching terminal. Through the above manner, the auxiliary teaching terminal can be reminded to adjust the teaching mode of the teacher.

In addition, in order to avoid the situation that the brain signal change data of the instructor cannot be received and the effective help for the learner cannot be provided, the brain signal characteristics of the learner under different learning states may be recorded in advance, including efficient learning state and inefficient learning. The state, as well as the state of the blind spot of knowledge, generates the unique brain signal characteristics belonging to the learner, so that after the learner starts learning, when the brain signal change data provided by the educator is not available, the pre-recorded brain signal characteristics can be obtained. And the brain signal change data of the learner obtained in real time, quickly determine whether the learner has encountered the knowledge "blind spot".

It should be noted that the above is only an example, and the technical solution of the present invention is not limited. In the specific implementation, those skilled in the art may set according to actual conditions, and are not limited herein.

It is not difficult to find through the above description that the auxiliary learning method provided in the embodiment obtains the brain signal change data of the learner and the learner when the learner uses the auxiliary learning terminal to perform the learning, and changes the data according to the brain signals of the two. Synchronization between them to determine whether the learner is in an inefficient period. When determining that the learner is in an inefficient learning period, the teacher's voice information is collected, and keywords are extracted from the voice information, and then based on the extracted keywords. Finding the corresponding learning materials and showing them to the learners, thus realizing the synchronization characteristics of the learners and the educators' brains, reasonably determining the blind spots of knowledge encountered by the learners, selecting corresponding learning materials for the blind spots of knowledge, and promptly prompting the learners To help learners eliminate knowledge blind spots early.

Further, as shown in FIG. 3, a second embodiment of the auxiliary learning method of the present invention is proposed based on the first embodiment. In this embodiment, the mode corresponding to the learning instruction is a face-to-face learning mode.

For convenience of description, in the embodiment, step S10 is replaced with S10', and the operation of collecting the learner's first brain signal change data in response to the learner-triggered learning instruction is as follows:

S10': the auxiliary learning terminal is configured to acquire the first brain signal change data of the learner when the mode corresponding to the learning instruction is the face-to-face learning mode, in response to the learning instruction triggered by the learner.

It should be noted that the face-to-face learning mode referred to in this embodiment refers to a learning mode in which a learner can communicate face-to-face with a teacher in a live teaching or face-to-face communication with a teacher in a webcasting class.

Further, in order to increase the interaction between the learner and the learner in the process of on-the-spot teaching, and to be able to know the learner's learning needs in time, in order to timely adjust the teaching mode in the teaching process and improve the learning efficiency of the learner, When the mode corresponding to the learning instruction is the face-to-face learning mode, after determining that the learner is in an inefficient learning period according to the synchronization between the first brain signal change data and the second brain signal change data, auxiliary learning may also be set. The terminal sends a teaching adjustment instruction to the auxiliary teaching terminal, so that the teaching assistant terminal reminds the tutor to adjust the teaching mode.

In addition, it is worth mentioning that the above-mentioned reminder teaching personnel to adjust the teaching method can be embodied as follows: the teacher changes the voice and intonation of the lecture, thereby improving the activity of the learner's brain, or according to the learner's ability to understand. Timely adjustment of teaching capacity, such as first popularizing the relevant background technology of knowledge blind spots for learners, or adding practical examples in the teaching process, so that learners can quickly understand.

It should be noted that the above is only an example. In the specific implementation, the teacher can reasonably adjust the teaching mode according to the actual situation, and there is no limitation here.

It is not difficult to find through the above description that the auxiliary learning method provided by the embodiment has a mode corresponding to the learner-triggered learning instruction being a face-to-face learning mode (ie, the learner can communicate face-to-face with the teacher in the on-site teaching, or in a webcast class). When the auxiliary learning terminal determines that the learner is in an inefficient learning period according to the synchronization between the first brain signal change data and the second brain signal change data, the auxiliary learning terminal passes the The auxiliary teaching terminal sends a teaching adjustment instruction, so that the teaching assistant terminal reminds the teacher to adjust the teaching mode, thereby greatly improving the interaction between the teacher and the learner in the face-to-face teaching process, so that the teacher can learn in time. The learning needs of the learners and the timely adjustment of the teaching methods according to the learner's learning needs, thereby improving the learner's learning efficiency.

Further, as shown in FIG. 4, a third embodiment of the assisted learning method of the present invention is proposed based on the first embodiment. In this embodiment, the mode corresponding to the learning instruction is an offline learning mode.

For convenience of description, in the embodiment, step S10 is replaced with S10'', and the operation of collecting the learner's first brain signal change data in response to the learner-triggered learning instruction is as follows:

S10'': the auxiliary learning terminal is configured to acquire the first brain signal change data of the learner when the mode corresponding to the learning instruction is the offline learning mode, in response to the learning instruction triggered by the learner.

It should be noted that the offline learning mode referred to in this embodiment refers to a learning mode in which a learner learns by watching a recorded learning video and cannot communicate with the teacher in real time during the learning process.

Further, when the mode corresponding to the learning instruction is the offline learning mode, in order to better assist the learner to learn autonomously and eliminate the blind spot of knowledge encountered by the learner, the data and the second brain signal may be changed according to the first brain signal. Synchronization between the change data determines that the learner is at any time before the inefficient learning period, such as after starting to respond to the learner-triggered learning instruction, determining the learning course currently being learned by the learner, such as setting assistance. After starting the work, the learning terminal first establishes a communication connection with the terminal device of the learner to watch the learning course, and then, during the process of learning to watch the learning course, extracts relevant information of the learning course, such as the course name, the teacher information, and the course duration. The course keyword, the course release time, etc., determine the learner by searching in the data management server (which may be a local server or a cloud server) shared by the auxiliary learning terminal and the auxiliary teaching terminal according to the extracted related information. The current learning course. After determining the learning course currently learned by the learner, acquiring a learning case of the learner who has completed the same learning course from the data management server, and then searching for the corresponding learning material from the learning case according to the extracted keywords, thereby standing From the perspective of the learner, it is better to assist learners of follow-up learning.

Further, in order to make the pre-recorded learning video more in line with the learner's learning needs, so that the learner can learn more efficiently in the offline learning mode, the auxiliary learning terminal can also receive the learner-triggered end learning. After the instruction, the mobile device that controls the preset use, such as the learner's mobile phone display feedback interface, so that the learner makes feedback information about the learning course and the teaching mode taught by the teacher, and then wears through the mobile phone or the learner. The headband uploads the feedback information to the data management server, and obtains the feedback information from the data management server when the tutor next uses the auxiliary teaching terminal, or directly obtains the use of the teacher from the data management server. The teaching terminal is assisted, and then the feedback information is directly sent to the auxiliary teaching terminal. Through the above manner, the auxiliary teaching terminal can be reminded to adjust the teaching mode of the teacher.

In addition, it is worth mentioning that the learning case of the learner who has completed the same learning course mentioned above is actually the change of the brain signal of the learner during the learning process by the auxiliary learning terminal or the data management server. The data, the extracted keyword, the searched learning material, and the obtained feedback information are generated by analysis processing.

It should be noted that the above is only an example, and the technical solution of the present invention is not limited. In a specific implementation, those skilled in the art can perform settings as needed, and are not limited herein.

It is not difficult to find by the above description that the auxiliary learning method provided by the embodiment is between the first brain signal change data and the second brain signal change data when the mode corresponding to the learning instruction is the offline learning mode. Synchronization determines that the learner is at any time before the inefficient learning period, calls the learner's learning case that has completed the same learning course, and uses the obtained existing learning case as the search for the subsequent need to solve the knowledge blind spot. The reference information of the learning materials can better assist the learners to learn independently and recommend more appropriate learning materials for the learners, so that the learners can eliminate the blind spots of knowledge in time.

In addition, an embodiment of the present invention further provides an auxiliary learning device. As shown in FIG. 5, the auxiliary learning device includes: a response module 5001, a first collection module 5002, a receiving module 5003, a determination module 5004, a second collection module 5005, an extraction module 5006, a lookup module 5007, and a display module 5008.

The response module 5001 is configured to respond to a learner-triggered learning instruction. The first acquisition module 5002 is configured to collect the first brain signal change data of the learner. The receiving module 5003 is configured to receive second brain signal change data of the instructor sent by the auxiliary teaching terminal. The determining module 5004 is configured to determine, according to the synchronization between the first brain signal change data and the second brain signal change data, whether the learner is in an inefficient learning period. The second collecting module is configured to collect the voice information of the introducer when determining that the learner is in an inefficient learning period. The extraction module 5006 is configured to perform keyword extraction from the voice information. The searching module 5007 is configured to search for corresponding learning materials according to the extracted keywords. The display module 5008 is configured to display the learning material.

It should be understood that, in a specific implementation, in order to facilitate the learning of the auxiliary learner, the foregoing functional modules may be deployed in different devices, such as the response module 5001, the first collection module 5002, the receiving module 5003, the determination module 5004, and the The two acquisition modules 5005, the extraction module 5006, and the search module 5007 can be deployed in the headband worn by the user, and the display module 5008 is deployed in other mobile devices of the user, such as a mobile phone, a tablet, and the like.

It should be noted that the above is only a specific implementation manner, and the technical solution of the present invention is not limited. In a specific implementation, a person skilled in the art may reasonably deploy the foregoing functional modules according to requirements, and Make restrictions.

It should be noted that the above described workflows are merely illustrative and do not limit the scope of the present invention. In practical applications, those skilled in the art may select some or all of them according to actual needs. The purpose of the solution in this embodiment is not limited herein.

In addition, for the technical details that are not described in detail in this embodiment, refer to the auxiliary learning method provided by any embodiment of the present invention, and details are not described herein again.

In addition, an embodiment of the present invention further provides a computer readable storage medium, where the auxiliary readable learning program is stored, and when the auxiliary learning program is executed by the processor, the following operations are performed: the auxiliary learning terminal responds to the learning a learning instruction triggered by the first brain signal change data of the learner; receiving second brain signal change data of the educator sent by the auxiliary teaching terminal;

Referring to FIG. 6, FIG. 6 is a schematic structural diagram of a terminal device used in a hardware running environment for executing an auxiliary teaching program according to an embodiment of the present invention.

As shown in FIG. 6, the terminal device may include: a processor 6001, such as a central processing unit (Central Processing) Unit, CPU), communication bus 6002, user interface 6003, network interface 6004, memory 6005.

It will be understood by those skilled in the art that the structure shown in FIG. 6 does not constitute a limitation to the terminal device, and may include more or less components than those illustrated, or a combination of certain components, or different component arrangements.

Therefore, as shown in FIG. 6, an operating system, a network communication module, a user interface module, and an auxiliary teaching program may be included in the memory 6005 as a computer storage medium.

In the terminal device shown in FIG. 6, the network interface 6004 mainly uses a communication connection between the terminal device and the network and the auxiliary learning terminal used by the learner; the user interface 6003 is mainly used to receive an input instruction of the user; The device 6001 calls the auxiliary teaching program stored in the memory 6005, and performs the following operations: the auxiliary teaching terminal receives the first brain signal change data of the learner sent by the auxiliary learning terminal in response to the teaching instruction triggered by the teacher; and collects the teacher Second brain signal change data; determining whether the learner is in an inefficient learning period according to synchronization between the first brain signal change data and the second brain signal change data; determining that the learner is inefficient During the learning period, collecting voice information of the teacher, extracting keywords from the voice information, searching for corresponding learning materials according to the extracted keywords, and transmitting the learning materials to the auxiliary learning terminal, so that The auxiliary learning terminal displays the learning material.

In addition, it should be noted that the terminal device described in this embodiment has substantially the same function as the function module in the terminal device shown in FIG. 1. For the technical details not described in detail in this embodiment, reference may be made to any embodiment of the present invention. The auxiliary learning methods provided are not described here.

Through the above solution, the present embodiment acquires the brain signal change data of the learner and the educator by using the above-mentioned terminal device for assisting teaching, and according to the synchronization between the data of the brain signals of the two. Determine whether the learner is in an inefficient period, and when determining that the learner is in an inefficient learning period, collect the teacher's voice information, extract keywords from the voice information, and then search for corresponding learning materials according to the extracted keywords. To the learner, the synchronization characteristics of the learner and the educator's brain are realized, the blind spots of knowledge encountered by the learner are reasonably determined, the corresponding learning materials are selected for the blind spot of knowledge, and the learner is promptly prompted to help the learner eliminate early. Blindness of knowledge.

Based on the above hardware structure, an embodiment of the auxiliary teaching method of the present invention is proposed.

Referring to FIG. 7, FIG. 7 is a schematic flowchart diagram of a first embodiment of an auxiliary teaching method according to the present invention.

In a first embodiment, the auxiliary teaching method comprises the following steps:

S10: The auxiliary teaching terminal receives the first brain signal change data of the learner sent by the auxiliary learning terminal in response to the instruction instruction triggered by the teacher.

S20: Collect second brain signal change data of the introducer.

S40: When determining that the learner is in an inefficient learning period, collecting voice information of the teacher, extracting keywords from the voice information, searching for corresponding learning materials according to the extracted keywords, and using the learning materials Sending to the auxiliary learning terminal, so that the auxiliary learning terminal displays the learning material.

It should be noted that since the above-mentioned auxiliary teaching method is a teaching method used in conjunction with any auxiliary learning method in the present invention, the implementation logic is substantially the same, but the execution subject and the targeted object are changed. However, the implementation process is similar. Therefore, the technical details that are not described in detail in this embodiment are not described in the embodiment. For details, refer to the auxiliary learning method provided in any embodiment of the present invention, and details are not described herein again.

Through the above description, it is not difficult to find that the auxiliary teaching method provided in the embodiment is obtained by acquiring the brain signal change data of the learner and the learner when the teacher uses the auxiliary teaching terminal for teaching, and according to the brain signal change data of the two. Synchronization between them to determine whether the learner is in an inefficient period. When determining that the learner is in an inefficient learning period, the teacher's voice information is collected, and keywords are extracted from the voice information, and then based on the extracted keywords. Finding the corresponding learning materials and showing them to the learners, thus realizing the synchronization characteristics of the learners and the educators' brains, reasonably determining the blind spots of knowledge encountered by the learners, selecting corresponding learning materials for the blind spots of knowledge, and promptly prompting the learners To help learners eliminate knowledge blind spots early.

Further, as shown in FIG. 8, a second embodiment of the auxiliary teaching method of the present invention is proposed based on the first embodiment. In this embodiment, the mode corresponding to the teaching instruction is a face-to-face teaching mode.

For convenience of description, in the embodiment, step S10 is replaced by S10', and the operation of receiving the first brain signal change data of the learner sent by the auxiliary learning terminal in response to the instruction instruction triggered by the teacher is as follows:

S10': the auxiliary teaching terminal responds to the teaching instruction triggered by the teacher, and receives the first brain signal change data of the learner sent by the auxiliary learning terminal when the mode corresponding to the teaching instruction is the face-to-face teaching mode.

It should be noted that the face-to-face learning mode referred to in this embodiment refers to a teaching mode in which a learner can communicate face-to-face with a teacher in a live teaching or face-to-face communication with a teacher in a webcasting class.

In addition, it should be understood that, in the face-to-face teaching mode, the first brain signal change data received by the auxiliary learning terminal from the learner sent by the auxiliary learning terminal should be a brain signal change that the learner changes in real time while learning the current course. Data, not pre-stored brain signal change data of learners under different learning states.

Further, in order to increase the interaction between the learner and the learner in the process of on-site teaching, and to be able to know the learner's learning needs in time, in order to timely adjust the teaching mode in the teaching process, and improve the learning efficiency of the learner, it is also possible to set When the mode corresponding to the learning instruction is the face-to-face learning mode, the auxiliary teaching terminal determines that the learner is in an inefficient learning period according to synchronization between the first brain signal change data and the second brain signal change data Remind the teacher to adjust the teaching method.

In addition, it should be understood that the above is only a specific implementation manner. In the specific display, the auxiliary teaching terminal may directly remind the tutor to adjust the teaching mode after determining that the learner is in an inefficient learning period. For a specific implementation manner, those skilled in the art can perform settings as needed, and no limitation is made herein.

It is not difficult to find through the above description that the auxiliary teaching method provided by the embodiment has a mode corresponding to the teaching instruction triggered by the teacher as a face-to-face teaching mode (ie, the learner can communicate face-to-face with the teacher in the on-site teaching, or in a webcast class). In the course of the face-to-face communication with the teacher, the auxiliary teaching terminal determines that the learner is in an inefficient learning period according to the synchronization between the first brain signal change data and the second brain signal change data, The auxiliary learning terminal acquires the teaching adjustment instruction, and according to the teaching adjustment instruction, reminds the teaching person to adjust the teaching mode, thereby greatly improving the interaction between the teacher and the learner in the face-to-face teaching process, so that the teacher can know the learner in time. The learning needs, and timely adjust the teaching method according to the learner's learning needs, thereby improving the learning efficiency of learners.

In addition, it should be noted that, since the above-mentioned auxiliary teaching method is a teaching method used in conjunction with any of the assisted learning methods of the present invention, the technical details not described in detail in this embodiment can be referred to any of the embodiments of the present invention. The auxiliary learning method will not be described here.

Further, as shown in FIG. 9, a third embodiment of the auxiliary teaching method of the present invention is proposed based on the first embodiment. In this embodiment, the mode corresponding to the teaching instruction is an offline teaching mode.

For convenience of description, in the embodiment, step S10 is replaced with S10′′, and the operation of receiving the first brain signal change data of the learner sent by the auxiliary learning terminal in response to the instruction instruction triggered by the teacher is as follows: :

S10'': the auxiliary teaching terminal responds to the teaching instruction triggered by the teacher, and receives the first brain signal change data of the learner sent by the auxiliary learning terminal when the mode corresponding to the teaching instruction is the offline teaching mode.

It should be noted that the offline teaching mode mentioned in this embodiment means that the teaching content is recorded in advance by the teacher, and the learner learns by watching the recorded learning video, and cannot communicate with the teacher in real time during the learning process. The teaching mode, that is, the teacher is to record the learning video after starting the mode.

In addition, it should be understood that in the offline teaching mode (ie, the teacher records the learning video), the first brain signal change data received by the auxiliary teaching terminal from the auxiliary learning terminal should be learned by the learner. The recorded brain signal change data of the learner when recording other learning videos or learning videos similar to the current recorded content, or the pre-stored brain signal change data of the learner under different learning states.

Further, when the mode corresponding to the teaching instruction is the offline teaching mode, in order to enable the teacher to record the learning video more in line with the learner's semester, the corresponding learning may be found in advance when recording the learning video. Data, which helps the learner to learn better in the learning process to eliminate blind spots of knowledge encountered by the learner, and can determine the learning according to the synchronization between the first brain signal change data and the second brain signal change data. At any time before the inefficient learning period, for example, after starting to respond to the instructional instruction triggered by the teacher, the learning course currently being recorded by the teacher is determined, for example, according to the name of the course entered by the teacher, and the course for the course Key words, etc., after determining the learning course currently recorded by the instructor, and then obtaining the same learning course from the data management server (which may be a local server or a cloud server) shared by the auxiliary learning terminal and the auxiliary teaching terminal. Learner's study case, based on the extracted keywords Said learning to find the corresponding case study materials, which can be viewed in the study of the course of study, can timely show the learning materials for learners, better assist learners, and thus enhance the learner's learning efficiency.

Further, in order to make the recorded learning video more in line with the learning needs of the learner, so that the learner can learn more efficiently in the offline learning mode, the auxiliary teaching terminal can also receive the instruction of ending the teaching triggered by the teacher. And setting the auxiliary teaching terminal to obtain the feedback information of the learner feedback from the data management server after the learning video is viewed by the learner, or directly acquiring the auxiliary learning terminal used by the learner from the data management server, and then directly learning from the auxiliary learning The terminal obtains feedback information of learner feedback. Through the above manner, the auxiliary teaching terminal can be reminded to adjust the teaching mode of the teacher.

It is not difficult to find by the above description that the auxiliary teaching method provided by the embodiment is between the first brain signal change data and the second brain signal change data when the mode corresponding to the teaching instruction is the offline teaching mode. Synchronization determines that the learner is at any time before the inefficient learning period, calls the learner's learning case that has completed the same learning course, and uses the obtained existing learning case as the search for the subsequent need to solve the knowledge blind spot. The reference information of the learning materials can better help the teacher to record the learning videos that are more in line with the learner's semester, thereby improving the learning efficiency of the learners and quickly eliminating the blind spots of knowledge encountered.

In addition, an embodiment of the present invention also provides an auxiliary teaching device. As shown in FIG. 10, the auxiliary teaching device includes: a response module 10001, a receiving module 10002, a first collecting module 10003, a determining module 10004, a second collecting module 10005, an extracting module 10006, a searching module 10007, and a sending module 10008.

The response module 10001 is configured to respond to the instructional instruction triggered by the teacher. The receiving module 10002 is configured to receive first brain signal change data of the learner sent by the auxiliary learning terminal. The first collection module 10003 is configured to collect second brain signal change data of the introducer. The determining module 10004 is configured to determine, according to the synchronization between the first brain signal change data and the second brain signal change data, whether the learner is in an inefficient learning period. The second collecting module 10005 is configured to collect the voice information of the introducer when determining that the learner is in an inefficient learning period. The extraction module 10006 is configured to perform keyword extraction from the voice information. The searching module 10007 is configured to search for corresponding learning materials according to the extracted keywords. The sending module 10008 is configured to send the learning material to the auxiliary learning terminal, so that the auxiliary learning terminal displays the learning material.

In addition, for the technical details that are not described in detail in this embodiment, refer to the auxiliary teaching and auxiliary learning methods provided by any embodiment of the present invention, and details are not described herein again.

In addition, an embodiment of the present invention further provides a computer readable storage medium, where the auxiliary readable teaching program is stored on the computer readable storage medium, and the auxiliary teaching program is executed by the processor to: assist the teaching terminal to respond to the teaching The instruction instruction triggered by the operator receives the first brain signal change data of the learner sent by the auxiliary learning terminal; and collects the second brain signal change data of the introducer;

Determining whether the learner is in an inefficient learning period according to synchronization between the first brain signal change data and the second brain signal change data; collecting the teaching when determining that the learner is in an inefficient learning period The voice information of the user is extracted from the voice information, and the corresponding learning material is searched according to the extracted keyword, and the learning data is sent to the auxiliary learning terminal, so that the auxiliary learning terminal can learn the learning Information is displayed.

It is to be understood that the term "comprises", "comprising", or any other variants thereof, is intended to encompass a non-exclusive inclusion, such that a process, method, article, or Also includes other elements not explicitly listed, or Includes elements inherent to such a process, method, item, or system. In the absence of more restrictions, an element defined by the phrase "including one..." is not excluded from the process of including the element, There are additional identical elements in the method, item or system.

The serial numbers of the embodiments of the present invention are merely for the description, and do not represent the advantages and disadvantages of the embodiments.

Those skilled in the art can clearly understand the above by the description of the above embodiments. The embodiment method can be implemented by means of software plus a necessary general hardware platform, and of course Hardware, but in many cases the former is a better implementation. Based on such understanding, the technical solution of the present invention may be in the form of a software product in essence or in part contributing to the prior art. It is now apparent that the computer software product is stored in a storage medium (such as ROM/RAM, disk, light) as described above. The disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformations made by the description of the present invention and the drawings are directly or indirectly applied to other related technical fields. The same is included in the scope of patent protection of the present invention.

Claims

An auxiliary learning method, characterized in that the method comprises the following steps:

The auxiliary learning terminal collects the first brain signal change data of the learner in response to the learning instruction triggered by the learner;

Receiving second brain signal change data of the teacher sent by the auxiliary teaching terminal;

Determining whether the learner is in an inefficient learning period according to synchronization between the first brain signal change data and the second brain signal change data;

When determining that the learner is in an inefficient learning period, collecting voice information of the teacher, extracting keywords from the voice information, searching for corresponding learning materials according to the extracted keywords, and displaying the learning materials .
The method according to claim 1, wherein the auxiliary learning terminal collects the first brain signal change data of the learner in response to a learner-triggered learning instruction, and specifically includes:

The auxiliary learning terminal is configured to collect, according to the learner-triggered learning instruction, the first brain signal change data of the learner when the mode corresponding to the learning instruction is a face-to-face learning mode;

Correspondingly, after determining that the learner is in an inefficient learning period, the method further includes:

Sending a teaching adjustment instruction to the auxiliary teaching terminal, so that the teaching assistant terminal reminds the tutor to adjust the teaching mode.
The method according to claim 1, wherein the auxiliary learning terminal collects the first brain signal change data of the learner in response to a learner-triggered learning instruction, and specifically includes:

The auxiliary learning terminal is configured to collect the first brain signal change data of the learner when the mode corresponding to the learning instruction is an offline learning mode, in response to the learning instruction triggered by the learner;

Correspondingly, before determining that the learner is in an inefficient learning period, the method further includes:

Determining a learning course currently being studied by the learner;

Obtain a study case for learners who have completed the same course of study;

Correspondingly, the searching for the corresponding learning materials according to the extracted keywords includes:

Finding corresponding learning materials from the learning case according to the extracted keywords.
A terminal device, comprising: a memory, a processor, and a auxiliary learning program stored on the memory and operable on the processor, the auxiliary learning program configured to implement the right The step of the assisted learning method according to any one of claims 1 to 3.
A computer readable storage medium, wherein the computer readable storage medium stores an auxiliary learning program, the auxiliary learning program being executed by a processor to implement the method of any one of claims 1 to 3. The steps to assist in the learning method.
An auxiliary teaching method, characterized in that the method comprises the following steps:

The auxiliary teaching terminal receives the first brain signal change data of the learner sent by the auxiliary learning terminal in response to the instruction instruction triggered by the teacher;

Collecting second brain signal change data of the introducer;

Determining whether the learner is in an inefficient learning period according to synchronization between the first brain signal change data and the second brain signal change data;

When determining that the learner is in an inefficient learning period, collecting voice information of the teacher, extracting keywords from the voice information, searching for corresponding learning materials according to the extracted keywords, and sending the learning materials to The auxiliary learning terminal is configured to enable the auxiliary learning terminal to display the learning material.
The method according to claim 6, wherein the auxiliary teaching terminal receives the first brain signal change data of the learner sent by the auxiliary learning terminal in response to the instruction instruction triggered by the teacher, and specifically includes:

The auxiliary teaching terminal is responsive to the teaching instruction triggered by the teacher, and receives the first brain signal change data of the learner sent by the auxiliary learning terminal when the mode corresponding to the teaching instruction is the face-to-face teaching mode;

Correspondingly, after determining that the learner is in an inefficient learning period, the method further includes:

Remind the teacher to adjust the teaching method.
The method according to claim 6, wherein the auxiliary teaching terminal receives the first brain signal change data of the learner sent by the auxiliary learning terminal in response to the instruction instruction triggered by the teacher, and specifically includes:

The auxiliary teaching terminal receives the first brain signal change data of the learner sent by the auxiliary learning terminal when the mode corresponding to the teaching instruction is the offline teaching mode, in response to the instruction instruction triggered by the teacher;

Correspondingly, before determining that the learner is in an inefficient learning period, the method further includes:

Determining a course of study currently recorded by the instructor;

Obtain a study case for learners who have completed the same course of study;

Correspondingly, the searching for the corresponding learning materials according to the extracted keywords includes:

Finding corresponding learning materials from the learning case according to the extracted keywords.
A terminal device, comprising: a memory, a processor, and an auxiliary teaching program stored on the memory and operable on the processor, the auxiliary teaching program configured to implement the right The steps of the supplementary teaching method described in any one of 6 to 8 are required.
A computer readable storage medium, wherein the computer readable storage medium stores an auxiliary teaching program, and the auxiliary teaching program is executed by a processor to implement the assistance according to any one of claims 6 to 8. The steps of the teaching method.