CN113053184A - Online teaching interaction method and device - Google Patents
Online teaching interaction method and device Download PDFInfo
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- CN113053184A CN113053184A CN202110265356.8A CN202110265356A CN113053184A CN 113053184 A CN113053184 A CN 113053184A CN 202110265356 A CN202110265356 A CN 202110265356A CN 113053184 A CN113053184 A CN 113053184A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/20—Education
Abstract
The embodiment of the application provides an online teaching interaction method and a device for the same, wherein the method is applied to a first terminal and comprises the following steps: acquiring second display content presented by at least one second terminal, wherein the second display content at least comprises a second knowledge point, the at least one second terminal plays synchronously with the first terminal, and the second display content is presented based on interactive operation; acquiring a first knowledge point according to first display content presented by the first terminal; comparing the second knowledge point with the first knowledge point, and if the second knowledge point is different from the first knowledge point, determining label information corresponding to the second knowledge point; and generating first prompt information to a user of the first terminal according to the label information. According to the method and the device, feedback information of the second user to the knowledge point is obtained based on interactive operation of the second user to the second terminal in the teaching process, and accordingly, targeted teaching can be conveniently carried out according to the feedback information.
Description
Technical Field
The application relates to the technical field of intelligent education, in particular to an online teaching interaction method and a device for the same.
Background
Along with the development of computer technology, education has also realized the networking, carries out the interdynamic through the internet between teacher and the student, and the teacher gives lessons through electronic equipment on line, and the student is online study through electronic equipment, and this kind of mode is compared and is given lessons more convenient in using fixed classroom in the tradition, and time and place are also more nimble, therefore obtain more and more general application.
At present, the teaching mode can only realize synchronous display of courseware between teacher-side electronic equipment and student-side electronic equipment, but because a teacher cannot acquire the learning state of students in real time, the teacher can only carry out fixed teaching according to the existing template, but cannot make corresponding interactive measures according to the learning state of the students, and the teaching effect is not ideal.
Disclosure of Invention
In view of the above problems in the prior art, the present application provides an online lecture interaction method and a device for the same, and the technical solution adopted in the embodiments of the present application is as follows:
on one hand, the embodiment of the application provides an online teaching interaction method, which is applied to a first terminal and comprises the following steps:
acquiring second display content presented by at least one second terminal, wherein the second display content at least comprises a second knowledge point, the at least one second terminal plays synchronously with the first terminal, and the second display content is presented based on interactive operation;
acquiring a first knowledge point according to first display content presented by the first terminal;
comparing the second knowledge point with the first knowledge point, and if the second knowledge point is different from the first knowledge point, determining label information corresponding to the second knowledge point;
and generating first prompt information to a user of the first terminal according to the label information.
In some embodiments, the manner of acquiring the first knowledge point includes:
determining a keyword in the first display content;
and comparing the keyword with a plurality of preset knowledge points, and determining the knowledge point closest to the keyword to acquire a first knowledge point corresponding to the first display content.
In some embodiments, the determining keywords in the first display content comprises:
acquiring an image including the first display content, and determining the keyword based on recognition processing of the image.
In some embodiments, the tag information includes text or a pattern to identify the corresponding second knowledge point.
In some embodiments, when at least two second knowledge points different from the first knowledge point are acquired, the method further comprises:
and sequencing the label information corresponding to the at least two second knowledge points based on the sequence of the at least two second knowledge points, so as to generate second prompt information for the user of the first terminal according to the sequenced label information.
In some embodiments, obtaining the order of at least two of the second knowledge points comprises:
determining the number of the second terminals respectively comprising at least two second knowledge points based on the categories of the at least two second knowledge points;
and sequencing at least two second knowledge points based on the number to obtain the sequence of the at least two second knowledge points.
The embodiment of the application provides another online teaching interaction method, which is applied to at least one second terminal and comprises the following steps:
presenting second display content in response to the interaction, the second display content including at least a second knowledge point;
acquiring first display content presented by a first terminal, wherein the first display content at least comprises a first knowledge point, and the first terminal plays synchronously with at least one second terminal;
determining label information corresponding to the second knowledge point based on a comparison result that the second knowledge point is different from the first knowledge point; and the label information is used for the first terminal to generate prompt information.
In some embodiments, when the first user of the first terminal causes the first terminal to present the third display content based on the prompt information, the second user of the second terminal is presented with the fourth display content synchronized with the third display content.
On the other hand, the embodiment of the present application provides an apparatus for online lecture interaction, including:
the first acquisition module is configured to acquire second display content presented by at least one second terminal, wherein the second display content at least comprises a second knowledge point, the at least one second terminal plays synchronously with the first terminal, and the second display content is presented based on interactive operation;
the analysis module is configured to acquire a first knowledge point according to first display content presented by the first terminal;
a first determining module configured to compare the second knowledge point with the first knowledge point, and if the second knowledge point is different from the first knowledge point, determine tag information corresponding to the second knowledge point;
and the prompt information generation module is configured to generate first prompt information to a user of the first terminal according to the label information.
The embodiment of the application provides another device for interaction of online teaching, which comprises:
a display module configured to present second display content in response to the interaction, the second display content including at least a second knowledge point;
the second acquisition module is configured to acquire first display content presented by a first terminal, wherein the first display content at least comprises a first knowledge point, and the first terminal plays synchronously with at least one second terminal;
a second determination module configured to determine tag information corresponding to the second knowledge point based on a comparison result that the second knowledge point is different from the first knowledge point; and the label information is used for the first terminal to generate prompt information.
The embodiment of the present application further provides an electronic device, which at least includes a memory, a processor and a bus, where the memory stores machine-readable instructions executable by the processor, and when the electronic device runs, the processor and the memory communicate with each other through the bus, and when the machine-readable instructions are executed by the processor, the steps of the method provided in any embodiment of the present application are performed.
Embodiments of the present application further provide a storage medium carrying one or more programs which, when executed by a processor, implement the steps of the method provided in any of the above embodiments of the present application.
According to the online teaching interaction method, when the second terminal presents the second display content according to the interaction operation of the student, the knowledge point included in the second display content is compared with the knowledge point of the first display content played at the same time, when the second knowledge point is different from the first knowledge point, the label information corresponding to the second knowledge point is determined, the first prompt information is generated based on the label information, the teaching content checked by the student is fed back to the teacher, the teacher can adjust the teaching mode conveniently, the teaching content checked by the student is explained, the teaching mode is flexible and targeted, and the user experience is better.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without any creative effort.
Fig. 1 is a flowchart of an online lecture interaction method according to an embodiment of the present disclosure;
fig. 2 is a flowchart of an online lecture interaction method according to another embodiment of the present disclosure;
fig. 3 is a flowchart of an online lecture interaction method according to another embodiment of the present application;
fig. 4 is a flowchart of an online lecture interaction method according to another embodiment of the present application;
FIG. 5 is a block diagram of an apparatus for online lecture interaction according to an embodiment of the present disclosure;
FIG. 6 is a block diagram of another apparatus for online lecture interaction according to an embodiment of the present disclosure;
fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings of the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the application without any inventive step, are within the scope of protection of the application.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. As used in this application, the terms "first," "second," and the like do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Detailed descriptions of known functions and known components are omitted in the present application in order to keep the following description of the embodiments of the present application clear and concise.
In the online teaching process, the teaching content can be synchronously displayed between the teacher-side electronic device and the student-side electronic device, but the teacher cannot acquire the real-time feedback of the teaching content of the student, so that when the student doubts about the current teaching content of the teacher and needs to check the previous teaching content, the electronic device can be switched from the currently displayed teaching content to the historical teaching content for checking, and when the teacher fails to acquire the learning condition of the student, the feedback of the student on the teaching content cannot be acquired, pointed teaching cannot be made, and the teaching effect is not ideal.
In the online teaching interaction method provided by the application, through acquiring the display content presented by the second terminal, when the second knowledge point included in the second display content is different from the first knowledge point included in the first display content, the corresponding label information is determined based on the second knowledge point, and the corresponding prompt information is presented to the first user according to the label information, so that the first user can make targeted interaction on the second knowledge point for the second user, and therefore, when the second user wants to check other teaching contents, and the current display content of the electronic equipment is switched through interactive operation, the first terminal can acquire the knowledge point which is independently checked by the second user in the teaching contents based on the interactive operation of the user, and present the corresponding prompt information to the first user based on the knowledge point, so that the first user can give lessons in a targeted manner according to the corresponding prompt information, the teaching effect is better.
In practical applications, an execution subject of the online teaching interaction method in the embodiment of the present application may be a server, a processor, or the like, or may be an electronic device corresponding to a teacher end, and for convenience of description, the electronic device at the teacher end is taken as an example in the embodiment of the present application for detailed description.
Fig. 1 is a flowchart illustrating an online lecture interaction method according to an embodiment of the present application, and as shown in fig. 1, the online lecture interaction method according to the embodiment of the present application includes the following steps:
s101, second display content presented by at least one second terminal is obtained, the second display content at least comprises a second knowledge point, the at least one second terminal plays synchronously with the first terminal, and the second display content is presented based on interactive operation.
In the process of online teaching, the teacher and each student face to the screen of each electronic device, the electronic devices are connected through a local area network or a wide area network to establish a network classroom, and the applied electronic devices can be computers, tablets or mobile phones and the like. In the online teaching interaction method provided by the embodiment of the application, the first terminal is an electronic device corresponding to a teacher terminal, the corresponding first user is a teacher, the second terminal is an electronic device corresponding to a student terminal, and the corresponding second user is a student.
Specifically, in this step, the first terminal establishes a connection with at least one second terminal through a network, and when the first terminal plays the teaching content according to the instruction or operation of the teacher, the second terminal can play the same teaching content in synchronization with the first terminal and simultaneously play the explanation of the teaching content by the teacher, so that the students corresponding to the second terminal can receive the teaching of the teacher, thereby establishing a network classroom and realizing online teaching. In the course of teaching, when the second terminal plays teaching contents, corresponding display contents are presented on the display screen in response to the interactive operation of students, at the moment, the first terminal can acquire second display contents displayed on the display screen of at least one second terminal in real time, the second display contents at least comprise second knowledge points, and the second knowledge points are embodied through teaching content information displayed by the second display contents.
S102, acquiring a first knowledge point according to a first display content presented by the first terminal.
In the embodiment of the application, the first terminal plays the pre-prepared teaching content according to the instruction or operation of the teacher, and receives the explanation of the displayed teaching content by the teacher so as to give lessons according to the plan. In this step, specifically, when acquiring the second display content of the second terminal, the first terminal acquires a corresponding first knowledge point according to the first display content displayed simultaneously with the second display content displayed by the second terminal, where the first knowledge point is embodied by the teaching content information displayed by the first display content.
S103, comparing the second knowledge point with the first knowledge point, and if the second knowledge point is different from the first knowledge point, determining the label information corresponding to the second knowledge point.
In this step, in order to determine whether the second display content viewed by the student corresponding to the second terminal through the interactive operation is the same as the first display content displayed by the first terminal at the same time, the second knowledge point is compared with the first knowledge point, the judgment is performed according to the comparison result of the second knowledge point and the first knowledge point, if the comparison result shows that the second knowledge point is different from the first knowledge point, it is determined that the student corresponding to the second terminal switches the display content corresponding to the current teaching content through the interactive operation, and in order to obtain the second display content selected to be viewed by the student, the tag information corresponding to the knowledge point can be determined based on the second knowledge point included in the second display content, so that the feedback information of the student on the teaching content in the course of the teaching can be obtained.
The label information is used to represent the corresponding knowledge point, and in some specific embodiments, the label information may be embodied as text information or pattern information corresponding to the knowledge point, so that the corresponding second knowledge point can be accurately identified according to the text information or the pattern information.
And S104, generating first prompt information to the user of the first terminal according to the label information.
In this step, based on the tag information corresponding to the second knowledge point, the first terminal may generate corresponding first prompt information to be presented, so as to display feedback information of the student for the teaching content to the teacher, and facilitate the teacher to perform teaching after adjusting based on the planned teaching content. Specifically, the first terminal generates corresponding first prompt information according to the tag information, the first terminal can present the first prompt information at the front end of the display interface in a message pushing manner, the teacher can directly check the first prompt information in the course of teaching, and can quickly acquire a corresponding second knowledge point according to the tag information, so that in the real-time course of teaching, the teacher can tell the first knowledge point, and if the student has a question for the first knowledge point or has other knowledge points that are not mastered and needs to check other knowledge points, the teacher can timely acquire the checking condition of the student on other knowledge points in the course of teaching, thereby adjusting the following teaching content, for example: the teacher can explain the second knowledge point in more detail in time so as to facilitate the understanding and mastering of the students; certainly, the teacher can also continue to explain the pre-prepared teaching content according to a plan after obtaining the second knowledge point, and then in the explanation process when summarizing the knowledge points, the teacher can give an explanation to the second knowledge point emphatically to deepen the understanding of the student to the second knowledge point, so that the interaction of teaching based on the feedback information of the student is realized, after the student obtains targeted feedback, the learning enthusiasm of the student can be effectively improved, and the teaching effect is better.
In specific implementation, for example, in a course of teaching in an online classroom, the second terminal corresponding to the student terminal performs playing in synchronization with the first terminal corresponding to the teacher terminal. The content of the lecture prepared by the teacher includes knowledge point 1, knowledge point 2, knowledge point 3, knowledge point 4, knowledge point 5 … … knowledge point n, and so on, and in this embodiment, one or more knowledge points from knowledge point 1 to knowledge point n may be used as the first knowledge point or the second knowledge point of the application. When the teacher explains the knowledge points in the prepared teaching content according to a plan, when the teacher explains the knowledge points 3, the students are puzzled about the knowledge points 2 involved in the explanation process of the knowledge points 3, or the knowledge points 2 are not completely mastered and need to check again, the display content of the second terminal is switched or dragged, or the students return to a directory of the teaching content to select the knowledge points and the like so as to call out the teaching content corresponding to the knowledge points 2 for checking, the second terminal switches to the second display content to play in response to the interactive operation after receiving the interactive operation of the students, and the second display content comprises the second knowledge points which embody the teaching content, namely the knowledge points 2 which the students want to check. The first terminal obtains the second knowledge point by obtaining the second display content, and simultaneously obtains the first knowledge point in the teaching content of the teacher, the teacher explains the second knowledge point as a knowledge point 3, the second knowledge point is compared with the first knowledge point, if the comparison result of the two shows that the second knowledge point is different from the first knowledge point, namely the teacher explains the knowledge point 3, the student wants to check the knowledge point 2, and can confirm that the knowledge point 2 the student wants to check through interactive operation is different from the knowledge point 3 corresponding to the current teaching content, the label information corresponding to the knowledge point 2, such as some pattern information, is determined, the corresponding knowledge point 2 is represented by the pattern information, and the corresponding first prompt information is generated according to the pattern information and is presented to the teacher, so that when the teacher explains the knowledge point 3, the knowledge points 2 which the students want to check can be obtained in real time according to the pattern information in the first prompt information, so that the teacher can conveniently correspondingly adjust the contents of the next planned teaching, and interaction of teaching based on the feedback information of the students is realized.
According to the online teaching interaction method, when the second terminal presents the second display content according to the interaction operation of the student, the knowledge point included in the second display content is compared with the knowledge point of the first display content played at the same time, when the second knowledge point is different from the first knowledge point, the label information corresponding to the second knowledge point is determined, the first prompt information is generated based on the label information, the teaching content checked by the student is fed back to the teacher, the teacher can adjust the teaching mode conveniently, the teaching content checked by the student is explained, the teaching mode is flexible and targeted, and the user experience is better.
In order to accurately identify the first knowledge point in the first display content, which may include all content displayed on the display screen of the first terminal, the manner of acquiring the first knowledge point in this embodiment is shown in fig. 2, and the first knowledge point may be further acquired according to the following steps, where the specific steps include:
s201, determining keywords in the first display content;
s202, comparing the keyword with a plurality of preset knowledge points, and determining the knowledge point closest to the keyword to obtain a first knowledge point corresponding to the first display content.
Since the knowledge points are an important part of the teacher's explanation and the student's study during the teaching process, in order to obtain the knowledge points in the first display content, the keywords in the first display content need to be determined first. The determination of the keyword may be based on the image of the first display content, and the text information therein is determined, thereby obtaining the keyword. Of course, there may be one or more keywords. In a specific embodiment, the keyword may be determined by obtaining an image including the first display content, performing a recognition process on the image, such as OCR text recognition, obtaining text information in the image, and obtaining the keyword of the first display content from the text information.
After the keyword is determined, the keyword can be compared with a plurality of preset knowledge points, and based on the similarity of the keyword and the preset knowledge points in semantics, the closest knowledge point is selected to obtain a first knowledge point corresponding to the first display content. The preset knowledge points may be knowledge points in the same environment as the keywords, for example, the titles of the display contents in the lecture contents may be used as the preset knowledge points, so that after the keywords are obtained based on the image of the first display content, one knowledge point with a high similarity degree may be matched from the preset knowledge points, and the first knowledge point corresponding to the first display content may be obtained; of course, the preset knowledge points may also be knowledge points obtained by the teacher summarizing based on the teaching content, and thus the preset knowledge points are also associated with the first display content to some extent, and then the keyword determined from the image of the first display content is compared with the preset knowledge points, so as to obtain the first knowledge point corresponding to the first display content according to the semantic proximity.
Further, when at least two second knowledge points different from the first knowledge point are acquired, the method further comprises: and sequencing the label information corresponding to the at least two second knowledge points based on the sequence of the at least two second knowledge points, so as to generate second prompt information for the user of the first terminal according to the sequenced label information. In the embodiment of the application, when the first terminal and the plurality of second terminals establish contact through a network and the plurality of second terminals are played synchronously at the first terminal, the first terminal can acquire a plurality of second display contents of the plurality of second terminals, and when the acquired plurality of second display contents include at least two second knowledge points different from the first knowledge point, the tag information corresponding to the at least two second knowledge points is sequenced based on the sequence of the at least two second knowledge points, so that second prompt information is generated for a user of the first terminal according to the sequenced tag information, and a teacher can obtain feedback of teaching contents corresponding to a plurality of students based on the sequenced tag information in the second prompt information, thereby facilitating realization of interaction of teaching based on the feedback information of the plurality of students and achieving a better teaching effect.
The sequence of at least two second knowledge points can be displayed according to the playing sequence of the second knowledge points in the course of teaching, so that the sequence is arranged; or according to the number of the second terminals respectively comprising each knowledge point of the at least two second knowledge points in the course of teaching, the number can reflect the number of students viewing the knowledge points comprising the second knowledge points, so that the at least two second knowledge points are arranged based on the number of the number to obtain the sequence of the second knowledge points. In a specific embodiment of the present application, the manner of obtaining the order of at least two second knowledge points is shown in fig. 3, and comprises the following steps:
s401, determining the number of the second terminals respectively comprising at least two second knowledge points based on the categories of the at least two second knowledge points;
s402, sequencing at least two second knowledge points based on the number to obtain the sequence of the at least two second knowledge points.
The plurality of second terminals respectively respond to the interactive operation of the student to present a plurality of second display contents, the plurality of second display contents may include the same second knowledge points or different second knowledge points, and when the first terminal acquires at least two second knowledge points different from the first knowledge points, the number of the second terminals including the second knowledge points of the first category of the two second knowledge points and the number of the second terminals including the second knowledge points of the second category of the first category are respectively determined according to different categories to which the two second knowledge points belong, for example, the second knowledge points respectively belong to the first category and the second category.
After the number of the second terminals respectively comprising at least two second knowledge points is determined, the two knowledge points are arranged in sequence based on the number, so that the number of students looking over the two knowledge points is reflected, when facing a plurality of students, teaching contents can be adjusted based on the second knowledge points looked over by relatively more students, and are explained in a targeted manner, so that the teaching efficiency can be effectively improved in a preset time.
An embodiment of the present application further provides an online lecture interaction method, which is applied to at least one second terminal, and as shown in fig. 4, the method specifically includes the following steps:
s501, presenting second display content in response to the interactive operation, wherein the second display content at least comprises a second knowledge point.
In this embodiment, the first terminal is an electronic device corresponding to a teacher terminal, the corresponding first user is a teacher, the second terminal is an electronic device corresponding to a student terminal, and the corresponding second user is a student. Specifically, in this step, the student performs an interactive operation on the second terminal during the course, where the interactive operation may be, for example, pressing and dragging on a screen of the second terminal, or calling and clicking a directory of display contents, and the second terminal presents second display contents in response to the interactive operation of the student, where the second display contents at least include a second knowledge point, and the second knowledge point is embodied by the teaching content information displayed by the second display contents.
S502, first display content presented by a first terminal is obtained, wherein the first display content at least comprises a first knowledge point, and the first terminal plays synchronously with at least one second terminal.
Specifically, at least one second terminal establishes a connection with the first terminal through a network, the first terminal plays pre-prepared teaching contents according to instructions or operations of a teacher, and meanwhile receives the explanation of the teacher for the displayed teaching contents, the second terminal synchronously plays the teaching contents of the first terminal, and meanwhile plays the explanation of the teacher for the displayed teaching contents, so that a network classroom is established, and online teaching is realized. And when the second terminal presents the second display content in response to the interactive operation of the student, the second terminal simultaneously acquires the first display content presented by the first terminal, the first display content and the second display content are simultaneously and respectively presented on respective terminal equipment, the first display content at least comprises a first knowledge point, and the first knowledge point is embodied by the teaching content information displayed by the first display content.
S503, determining label information corresponding to the second knowledge point based on the comparison result that the second knowledge point is different from the first knowledge point; and the label information is used for the first terminal to generate prompt information.
In this step, the second terminal compares the second knowledge point with the first knowledge point in order to determine whether the second display content viewed by the student through the interactive operation is the same as the first display content simultaneously displayed by the first terminal, the judgment is carried out according to the comparison result of the first knowledge point and the second knowledge point, if the comparison result shows that the second knowledge point is different from the first knowledge point, the second terminal determines that the student switches the display contents corresponding to the current lecture contents through the interactive operation, the tag information corresponding to the knowledge point is determined based on the second knowledge point included in the second display content, wherein the label information is used for representing the corresponding knowledge points, and in some specific embodiments, the label information can be embodied as text information, or pattern information corresponding to the knowledge points, so that the corresponding second knowledge points can be accurately identified according to the character information or the pattern information. The second terminal can send the label information to the first terminal for the first terminal to generate prompt information aiming at the label information, and second knowledge points which are independently checked by students in the course of teaching are presented to the teacher, so that the teacher can adjust the teaching mode according to feedback information of the students on teaching contents, and interaction between the teacher and the students is realized.
In specific implementation, for example, in a course of teaching in an online classroom, the second terminal corresponding to the student terminal performs playing in synchronization with the first terminal corresponding to the teacher terminal. After the teacher explains the knowledge points 1 and 2, and explains the knowledge points 3, the students are puzzled about the knowledge points 2 involved in the explanation process of the knowledge points 3, or the knowledge points 2 are not completely mastered and need to be checked again, the display contents of the second terminal are switched or dragged, or the students return to the directory of the teaching contents to select the knowledge points, and the like, so as to call out the teaching contents corresponding to the knowledge points 2 to check, the second terminal switches to the second display contents to play in response to the interactive operation after receiving the interactive operation of the students, and the second display contents include the second knowledge points representing the teaching contents, that is, the knowledge points 2 that the students want to check. When the second terminal obtains the second knowledge point in the second display content, the first display content of the first terminal corresponding to the teacher is obtained at the same time, so as to obtain the first knowledge point in the first display content, at this time, the teacher explains the knowledge point 3, the second knowledge point is compared with the first knowledge point, if the comparison result of the two shows that the second knowledge point is different from the first knowledge point, namely, when the student wants to check the knowledge point 2, the teacher explains the knowledge point 3, and can confirm that the knowledge point 2 that the student wants to check through interactive operation at this time is different from the knowledge point 3 corresponding to the teaching content of the teacher at present, the label information corresponding to the knowledge point 2 is determined, for example, some pattern information, the corresponding knowledge point 2 is represented through the pattern information, and the pattern information can be used for the first terminal to generate corresponding prompt information to present to the teacher, therefore, when the teacher explains the knowledge points 3, the knowledge points 2 which the student wants to check can be obtained in real time according to the pattern information in the prompt information, so that the teacher can conveniently correspondingly adjust the contents of the next planned teaching, and the interaction of teaching based on the feedback information of the student is realized. In some specific embodiments, when the first user of the first terminal causes the first terminal to present the third display content based on the prompt information, the second user of the second terminal is presented with the fourth display content synchronized with the third display content. Specifically, according to the label information displayed in the prompt message, the teacher explains the second knowledge point corresponding to the label information, the teaching content is adjusted, the first terminal presents third display content corresponding to the second knowledge point, at the moment, the second terminal plays in synchronization with the first terminal, and fourth display content synchronous with the third display content is presented, so that students can receive the teaching content of the teacher explaining the second knowledge point, effective interaction between the teacher and the students is realized, and the learning enthusiasm of the students is improved.
An embodiment of the present application further provides an apparatus for online lecture interaction, as shown in fig. 5, including:
a first obtaining module 10, configured to obtain second display content presented by at least one second terminal, where the second display content at least includes a second knowledge point, and the at least one second terminal plays synchronously with the first terminal, and the second display content is presented based on an interactive operation;
the analysis module 20 is configured to obtain a first knowledge point according to a first display content presented by the first terminal;
a first determining module 30 configured to compare the second knowledge point with the first knowledge point, and if the second knowledge point is different from the first knowledge point, determine the tag information corresponding to the second knowledge point;
and the prompt information generating module 40 is configured to generate first prompt information to a user of the first terminal according to the tag information.
The device for on-line teaching interaction in the embodiments of the present application can implement the method for on-line teaching interaction mentioned in any embodiments of the present application through the configured functional module.
An embodiment of the present application further provides another apparatus for online lecture interaction, as shown in fig. 6, including:
a display module 50 configured to present second display content in response to the interaction, the second display content including at least a second knowledge point;
a second obtaining module 60, configured to obtain first display content presented by a first terminal, where the first display content at least includes a first knowledge point, and the first terminal plays in synchronization with at least one second terminal;
a second determining module 70 configured to determine tag information corresponding to the second knowledge point based on a comparison result that the second knowledge point is different from the first knowledge point; and the label information is used for the first terminal to generate prompt information.
The device for on-line teaching interaction in the embodiments of the present application can implement the method for on-line teaching interaction mentioned in any embodiments of the present application through the configured functional module.
The embodiment of the present application further provides an electronic device, which at least includes a memory 901, a processor 902, and a bus (not shown), where a schematic structural diagram of the electronic device may be as shown in fig. 7, the memory 901 stores machine-readable instructions executable by the processor 902, when the electronic device runs, the processor 902 and the memory 901 communicate via the bus, and the machine-readable instructions, when executed by the processor, perform the steps of the method for online lecture interaction provided in any embodiment of the present application.
Since the electronic device described in the embodiment of the present application is an electronic device provided with a memory for implementing the online teaching interaction method disclosed in the embodiment of the present application, based on the online teaching interaction method described in the embodiment of the present application, a person skilled in the art can understand the structure and the modification of the electronic device described in the embodiment of the present application, and therefore details are not described herein again.
The embodiments of the present application further provide a storage medium carrying one or more programs, and when the one or more programs are executed by a processor, the steps of the method for online lecture interaction provided in any embodiment of the present application are implemented.
The storage medium in the present embodiment may be one contained in an electronic device/system; or may exist alone without being assembled into an electronic device/system. The storage medium carries one or more programs, and when the one or more programs are executed, the steps of the method for online lecture interaction provided by the embodiment of the application are realized.
According to embodiments of the present application, the computer-readable storage medium may be a non-volatile computer-readable storage medium, which may include, for example but is not limited to: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. Optionally, the specific examples in this embodiment may refer to examples described in any embodiment of this application, and this embodiment is not described herein again. It will be apparent to those skilled in the art that the modules or steps of the present application described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed across a network of multiple computing devices, and alternatively, they may be implemented by program code executable by a computing device, such that they may be stored in a storage device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present application is not limited to any specific combination of hardware and software.
Moreover, although exemplary embodiments have been described herein, the scope thereof includes any and all embodiments based on the present application with equivalent elements, modifications, omissions, combinations (e.g., of various embodiments across), adaptations or alterations. The elements of the claims are to be interpreted broadly based on the language employed in the claims and not limited to examples described in the present specification or during the prosecution of the application, which examples are to be construed as non-exclusive. It is intended, therefore, that the specification and examples be considered as exemplary only, with a true scope and spirit being indicated by the following claims and their full scope of equivalents.
The above description is intended to be illustrative and not restrictive. For example, the above-described examples (or one or more versions thereof) may be used in combination with each other. For example, other embodiments may be used by those of ordinary skill in the art upon reading the above description. In addition, in the above detailed description, various features may be grouped together to streamline the application. This should not be interpreted as an intention that a disclosed feature not claimed is essential to any claim. Rather, subject matter of the present application can lie in less than all features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the detailed description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that these embodiments may be combined with each other in various combinations or permutations. The scope of the application should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.
The embodiments of the present application have been described in detail, but the present application is not limited to these specific embodiments, and those skilled in the art can make various modifications and modified embodiments based on the concept of the present application, and these modifications and modified embodiments should fall within the scope of the present application.
Claims (10)
1. An online teaching interaction method is applied to a first terminal, wherein the method comprises the following steps:
acquiring second display content presented by at least one second terminal, wherein the second display content at least comprises a second knowledge point, the at least one second terminal plays synchronously with the first terminal, and the second display content is presented based on interactive operation;
acquiring a first knowledge point according to first display content presented by the first terminal;
comparing the second knowledge point with the first knowledge point, and if the second knowledge point is different from the first knowledge point, determining label information corresponding to the second knowledge point;
and generating first prompt information to a user of the first terminal according to the label information.
2. The method of claim 1, wherein the first knowledge point is obtained in a manner comprising:
determining a keyword in the first display content;
and comparing the keyword with a plurality of preset knowledge points, and determining the knowledge point closest to the keyword to acquire a first knowledge point corresponding to the first display content.
3. The method of claim 2, wherein the determining keywords in the first display content comprises:
acquiring an image including the first display content, and determining the keyword based on recognition processing of the image.
4. The method of claim 1, wherein the label information comprises text or a pattern to identify the corresponding second knowledge point.
5. The method according to claim 1, wherein when at least two second knowledge points different from the first knowledge point are acquired, the method further comprises:
and sequencing the label information corresponding to the at least two second knowledge points based on the sequence of the at least two second knowledge points, so as to generate second prompt information for the user of the first terminal according to the sequenced label information.
6. The method of claim 5, wherein obtaining the order of at least two of the second knowledge points comprises:
determining the number of the second terminals respectively comprising at least two second knowledge points based on the categories of the at least two second knowledge points;
and sequencing at least two second knowledge points based on the number to obtain the sequence of the at least two second knowledge points.
7. An on-line teaching interaction method is applied to at least one second terminal, wherein the method comprises the following steps:
presenting second display content in response to the interaction, the second display content including at least a second knowledge point;
acquiring first display content presented by a first terminal, wherein the first display content at least comprises a first knowledge point, and the first terminal plays synchronously with at least one second terminal;
determining label information corresponding to the second knowledge point based on a comparison result that the second knowledge point is different from the first knowledge point; and the label information is used for the first terminal to generate prompt information.
8. The method of claim 7, further comprising:
and when the first user of the first terminal enables the first terminal to present the third display content based on the prompt information, presenting the fourth display content synchronized with the third display content to the second user of the second terminal.
9. An apparatus for online lecture interaction, comprising:
the first acquisition module is configured to acquire second display content presented by at least one second terminal, wherein the second display content at least comprises a second knowledge point, the at least one second terminal plays synchronously with the first terminal, and the second display content is presented based on interactive operation;
the analysis module is configured to acquire a first knowledge point according to first display content presented by the first terminal;
a first determining module configured to compare the second knowledge point with the first knowledge point, and if the second knowledge point is different from the first knowledge point, determine tag information corresponding to the second knowledge point;
and the prompt information generation module is configured to generate first prompt information to a user of the first terminal according to the label information.
10. An apparatus for online lecture interaction, comprising:
a display module configured to present second display content in response to the interaction, the second display content including at least a second knowledge point;
the second acquisition module is configured to acquire first display content presented by a first terminal, wherein the first display content at least comprises a first knowledge point, and the first terminal plays synchronously with at least one second terminal;
a second determination module configured to determine tag information corresponding to the second knowledge point based on a comparison result that the second knowledge point is different from the first knowledge point; and the label information is used for the first terminal to generate prompt information.
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