CN112967545A

CN112967545A - Multimedia classroom system

Info

Publication number: CN112967545A
Application number: CN202011639310.XA
Authority: CN
Inventors: 谢吉祥; 陈晓黎; 张文敏
Original assignee: Intestar Nanjing Internet Technology Co ltd
Current assignee: Intestar Nanjing Internet Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-06-15

Abstract

The invention provides a multimedia classroom system, and relates to the technical field of multimedia. The multimedia classroom system comprises a login subsystem and a classroom management subsystem, wherein a user enters the system through the login subsystem, and different identities participate in a classroom through different modules and perform related operations. The system enables personnel with identities except teachers and students to participate in a classroom through the auditing module, and solves the problem that a third party cannot participate in the classroom. Through the participation of the third party, the classroom evaluation is not only the teacher and the student, so that parents, schools or other institutions can more comprehensively know the classroom condition.

Description

Multimedia classroom system

Technical Field

The invention relates to the technical field of multimedia, in particular to a multimedia classroom system.

Background

With the popularization of the internet, the classroom form is also changed, and besides the traditional school class, the multimedia classroom is also rapidly developed.

The traditional multimedia teaching is participated in by teachers and students, and third parties cannot participate in classes on line, so that the performance of teachers and students in the classes can be obtained only through mutual evaluation, for example, parents want to know the performance of students in the classes and can only feed back the performance to the parents through teachers, and the performance of schools to teachers is also known through the evaluation of students. The evaluation of the two parties is not real enough due to the fact that no third party participates.

Disclosure of Invention

The invention aims to provide a multimedia classroom system which is used for solving the problem that a third party cannot participate in a classroom in the prior art.

The embodiment of the invention is realized by the following steps:

in a first aspect, an embodiment of the present application provides a multimedia classroom system, which includes a login subsystem and a classroom management subsystem;

a login subsystem for user identification;

the classroom management subsystem is used for different user identities to participate in a classroom and comprises a teacher module, a student module and an auditing module;

the teacher module is used for teachers to manage and teach course files;

the student module is used for downloading the course files, listening on line and completing classroom work by students;

and the auditing module is used for synchronously listening to lessons by a third party and synchronously checking the performances of the teacher and the students in the class in the teaching.

In the implementation process, a user enters the system through the login subsystem, and different identities participate in a classroom through different modules and perform related operations. The system enables personnel with identities except teachers and students to participate in a classroom in real time through the auditing module by arranging the auditing module, and the problem that a third party cannot participate in the classroom is solved. Through the real-time participation of the third party, the classroom evaluation is not only the teacher and the student, so that parents, schools or other institutions can more comprehensively know the classroom condition.

In some embodiments of the invention, the teacher module comprises a courseware uploading sub-module and a lecture sub-module;

the student module comprises a courseware downloading sub-module, a lesson giving sub-module and an operation sub-module.

In some embodiments of the invention, the lesson sub-module comprises a teacher classroom evaluation unit for students to evaluate teachers.

In the implementation process, the students can evaluate the teachers in the course in time through the classroom evaluation unit, and timeliness of classroom evaluation is enhanced, so that reality and objectivity of teacher evaluation are further improved.

In some embodiments of the present invention, the lesson sub-module further comprises a speech request unit for a student to make a speech request to the teacher.

In the implementation process, in the course, the student sends out the speaking request through the speaking request unit, so that the problem of the student in the classroom can be solved in time.

In some embodiments of the present invention, the lecture submodule is used for a teacher to lecture and comprises an online teaching unit and a recorded broadcast teaching unit.

In the implementation process, the teaching mode is flexible and changeable by setting the online teaching unit and the recorded broadcast teaching unit, the teaching time is not fixed and unchanged, and the purpose of reasonably utilizing the time can be achieved for teachers and students.

In some embodiments of the invention, the online teaching unit comprises a student classroom assessment subunit used for teacher assessment of students.

In the implementation process, the classroom evaluation subunit is arranged, so that a teacher can timely evaluate students.

In some embodiments of the present invention, the online teaching unit further comprises a hand-lifting subunit, which is used for reminding the teacher to see the hand-lifting condition of the student.

In some embodiments of the invention, the courseware upload sub-module is used for courseware upload, and the courseware comprises one or more of a video file, a text file and an audio file.

In some embodiments of the invention, the overhearing module includes a classroom playback sub-module for classroom playback.

In the implementation process, the auditors participating in the classroom can review the classroom situation at any time through classroom playback, so that the users can conveniently check the class data and the classroom quality.

In some embodiments of the invention, the student module is at least one.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic diagram of a multimedia classroom system according to an embodiment of the present invention.

Icon: 100-multimedia classroom system; 110-login subsystem; 120-classroom management subsystem; 121-teacher module; 122-student module; 123-listen on the fly module.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the individual features of the embodiments can be combined with one another without conflict.

Please refer to fig. 1, fig. 1 is a schematic diagram of a multimedia classroom system. The multimedia classroom system 100 includes a login subsystem 110 and a classroom management subsystem 120;

a login subsystem 110 for user identification; the user participates in the classroom through the login subsystem 110, and the system identifies whether the user is a teacher, a student or other users through the user related information input in the background.

A classroom management subsystem 120, which is used for participating in a classroom with different user identities, and comprises a teacher module 121, a student module 122 and an auditing module 123; different user identities participate in the classroom through different modules.

And an instructor module 121, configured to manage the lesson files and teach the lesson, for example, the instructor modifies courseware in the lesson, and the instructor gives the students lessons.

The teacher module 121 includes a courseware uploading sub-module and a lecture sub-module; and the courseware uploading submodule is used for uploading courseware, and the courseware comprises one or more of video files, text files and audio files.

For example: in order to improve the hearing ability of students, English teachers use audio files in the course of teaching, and the teachers use the courseware uploading sub-module to upload the audio files to be used; the Chinese teacher may need to display some composition model texts in the course of giving lessons, and the teacher uploads the text files of the model texts through the uploading submodule.

And the student module 122 is used for downloading the course files, listening on line and completing classroom homework for students, wherein the student module 122 comprises a courseware downloading sub-module, a lesson taking sub-module and a homework sub-module.

For example, if the student needs to review the lesson content after class, the courseware uploaded by the teacher can be downloaded by the courseware downloading submodule for review; after the teacher arranges the post-class exercise in the classroom, the students can upload the well-done homework through the homework submodule.

And the auditing module 123 is used for synchronously listening to lessons by a third party and synchronously checking the performances of the teacher and the students in the class in the teaching.

For example, parents of students can enter an online classroom through the module when wanting to know the learning condition of the students, and participate in the same classroom with the students and teachers at the same time without disturbing the teachers and the students, and the teachers and the students do not know that the parents are participating in the audition in the classroom. Therefore, parents can know the lesson situations of students and teachers in real time through online watching; the school leader investigates the class taking condition of the teacher, enters an online classroom through the module, participates in the same classroom with the students and the teacher at the same time, does not disturb the teacher and the students, and does not know that the school leader participates in the class to listen to the students. Therefore, the leaders of the school can know the lesson taking conditions of students and teachers in real time through online watching, so that the lesson taking quality of the teachers can be visually seen, and the evaluation of the teachers is facilitated; for the teaching and research personnel, the teaching and research personnel enter an online classroom through the module, participate in the same classroom with students and teachers at the same time, do not disturb the teachers and the students, and are not aware that the teaching and research personnel participate in the classroom and listen to the classroom. Therefore, the teacher can know the classroom performance of the students and the class-giving mode of the teacher through online watching.

The multimedia classroom system 100 is further provided with an equipment detection subsystem for prompting whether a camera and a microphone of the detection equipment are connected or not and prompting the state of network information after a student user logs in.

In the implementation process, a user enters the system through the login subsystem 110, and different identities participate in a classroom through different modules and perform related operations. The system enables people with identities except teachers and students to participate in a classroom through the auditing module 123 by setting the auditing module 123, and the problem that a third party cannot participate in the classroom is solved. Through the real-time participation of the third party, the classroom evaluation is not only the teacher and the student, so that parents, schools or other institutions can more comprehensively know the classroom condition. The third party may be a parent of a student, a research and study person, a sales person, a foreign education, etc. The third party personnel can optionally participate in the onhearing. For parents, the learning conditions of the children can be directly and comprehensively known, for school managers, the classroom performance of teachers can be objectively and clearly known, and for research and development staff, the classroom conditions can be studied and researched in an online mode.

The class-giving sub-module comprises a teacher class evaluation unit, a class-giving sub-module and a class-giving sub-module, wherein the teacher class evaluation unit is used for students to evaluate teachers; and the speaking request unit is used for making a speaking request to the teacher by the students.

For example, a praise function block is arranged in the teacher classroom evaluation unit, students feel that teaching of the teacher is good in the course of teaching, and can give the teacher positive by using the praise function; and a message board is also arranged, and students propose suggestions or opinions for teaching ways of teachers in class.

In a classroom, a teacher asks a student to answer a question, the student sends a request through a speech request unit to ask the question, which is equivalent to a hand-raising instruction in a professor classroom; the students are not clear enough about some knowledge points in the course of listening, and can send requests through the speaking request unit under the condition that the students want to teach carefully.

In the implementation process, students can evaluate teachers in time in the course of lessons through the classroom evaluation unit, timeliness of classroom evaluation is enhanced, and accordingly reality and objectivity of teacher evaluation are improved. In the course, the student sends out the speech request through the speech request unit, thus improving the classroom interactivity, solving the problems of the student in the classroom in time and simultaneously improving the class enthusiasm of the student.

Wherein, the lecture submodule is used for a teacher to lecture and comprises an online lecture teaching unit and an recorded broadcast teaching unit.

For example, when teaching at some knowledge points based on comparison, a teacher can teach in a recorded broadcast mode and complete recorded broadcast through a recorded broadcast teaching unit; for more profound courses or courses requiring students to ask questions in time, an on-line teaching mode can be adopted, so that the students can be conveniently and effectively explained. Before giving lessons, the teacher can also listen to the suggestions of the students, and the online teaching mode or the recorded broadcasting teaching mode is determined according to the feedback condition of the students.

In order to facilitate teaching of teachers, the teaching submodule is also provided with a plurality of functional plates, such as a timing function, which is used for displaying time and reminding class time, and the teaching submodule is also provided with the functional plates which can remind students of class time; the full screen function is used for controlling the size of a teaching window; the mouse function plate comprises a mouse, a laser pen, a point selection, a frame selection and an amplification; the marking-out function plate comprises a painting brush, a straight line, a hollow circle, a solid circle, a hollow frame and a solid frame; font function plate to change font and color; the functional block is cancelled, and the front contents of line drawing, line drawing, frame selection and circle selection can be cancelled one by one; the shared screen function module is used for enabling the teacher to share the screen to the students in a one-to-one classroom, and the shared content is not limited to courseware and is similar to live broadcasting; the white class functional board can be used for teachers to draw or write at will through the white board; the video function plate is used for playing videos, for example, if a video exists in the PPT, the video can be automatically played, and the user returns to a course or a whiteboard page after playing is finished; and the screen clearing function plate is used for clearing the writing and drawing part in the screen.

In the implementation process, the teaching mode is flexible and changeable by setting the online teaching unit and the recorded broadcast teaching unit, the teaching time is not fixed and unchanged, and the purpose of reasonably utilizing the time can be achieved for teachers and students. The multifunctional board provided by the system is helpful for teachers to explain courses in more detail, and is convenient to use.

The online teaching unit comprises a student classroom evaluation subunit, and is used for teachers to evaluate students.

The student classroom evaluation subunit is provided with a flower sending function plate, a praise function plate, a clapping function plate and the like. For example, in a class quiz, the teacher may feel that the students answer not very well, the flower delivery function board may be used to give the students incentives, the teacher may feel that the students answer very well, and the clapping function may be used to give and encouragement.

Wherein, online unit of giving lessons still includes the hand-lifting subunit, and it is used for reminding the teacher to see the student and holds the hand the condition.

For example, when a plurality of children simultaneously make a speech request for a teacher's question in a classroom, the teacher can know which students made speech through the hands-holding subunit; when a student requests speech when the student needs to give another instruction for a certain knowledge point in a classroom in which a plurality of students participate, the teacher can also know which student is through the holding subunit.

The auditing module 123 comprises a classroom playback submodule and is used for classroom playback, so that callback data of different demanders such as students, parents, teachers, teaching and research auditors and the like can be conveniently read, the lesson effect and the lesson quality can be checked, expectations and requirements of the students and the parents can be met, the viewing effect of the teaching and research personnel can be met, and requirements of institutional parties, government parties for safety inspection and other functional parties can be met.

For example, parents of students have time to know the learning condition of students after class, and the class condition can be seen through the class playback sub-module; when the teacher evaluates the teaching quality of the teacher, the teacher can review the performance of the teacher in the classroom for many times through the classroom playback submodule, so that the teacher can be evaluated more accurately.

Wherein, the number of the student modules 122 is at least one. Accordingly, the teacher module 121 and the hearing module 123 may be one or more.

For example, for a one-to-many classroom, there are a plurality of students and a corresponding plurality of student modules 122; for a one-to-one class, there are one students and one student module 122.

In summary, in the multimedia classroom system 100 provided by the embodiment of the present application, a user enters the system through the login subsystem 110, and different identities participate in a classroom through different modules and perform related operations. The system enables people with identities except teachers and students to participate in a classroom through the auditing module 123 by setting the auditing module 123, and the problem that a third party cannot participate in the classroom is solved. Through the participation of the third party, the classroom evaluation is not only the teacher and the student, so that parents, schools or other institutions can know the classroom situation more timely and comprehensively.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A multimedia classroom system is characterized by comprising a login subsystem and a classroom management subsystem;

the login subsystem is used for user identity identification;

the teacher module is used for teachers to manage course files and teach courses;

2. The multimedia classroom system of claim 1,

the teacher module comprises a courseware uploading sub-module and a lecture sub-module;

3. The multimedia classroom system of claim 2 wherein the lesson sub-module includes a teacher classroom assessment unit for student assessment of a teacher.

4. The multimedia classroom system of claim 2, wherein the lesson sub-module further comprises a speech request unit for students to request a teacher to speak.

5. The multimedia classroom system of claim 2, wherein the lecture submodule is used for teachers to lecture, and comprises an online teaching unit and a recorded broadcast teaching unit.

6. The multimedia classroom system of claim 5 wherein the online teaching unit includes a student classroom assessment subunit configured for teacher assessment of students.

7. The multimedia classroom system of claim 5 wherein the online lecture unit further comprises a hands-raising subunit operable to remind teachers to see how students are raising their hands.

8. The multimedia classroom system of claim 2, wherein the courseware upload sub-module is configured to upload courseware, the courseware comprising one or more of video files, text files, and audio files.

9. The multimedia classroom system of claim 1, wherein the onhearing module includes a classroom playback sub-module for classroom playback.

10. The multimedia classroom system of claim 1 wherein the student module is at least one.