CN116862726A - System and method for on-line and off-line hybrid education - Google Patents

System and method for on-line and off-line hybrid education Download PDF

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CN116862726A
CN116862726A CN202310661576.1A CN202310661576A CN116862726A CN 116862726 A CN116862726 A CN 116862726A CN 202310661576 A CN202310661576 A CN 202310661576A CN 116862726 A CN116862726 A CN 116862726A
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teacher
unit
student
teaching
level
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刘霜
尹红果
全海燕
李亚军
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Hunan Environment Biological Polytechnic
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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—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/20—Education
    • G06Q50/205—Education administration or guidance
    • 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
    • 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
    • G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Electrically Operated Instructional Devices (AREA)

Abstract

The invention discloses an online and offline mixed education system and a method, which relate to the technical field of education systems and comprise a login module, wherein the login module is used for students or teachers to log in; the output end of the login module is provided with a teacher test module and a student test module, the teacher test module is used for determining the teaching level of a teacher, and the student test module is used for determining the knowledge level of a student. According to the invention, the student testing module is set to rate students with different knowledge levels, and the students are distributed to different teaching groups by utilizing the matching module, so that teachers can provide teaching with different difficulty levels for the students with different levels, students in the cloud classroom can be ensured to receive the knowledge taught by the teachers, the learning effect is improved, and the learning interest of the students can be enhanced.

Description

System and method for on-line and off-line hybrid education
Technical Field
The invention relates to the technical field of education systems, in particular to an online and offline hybrid education system and method.
Background
At present, online education is performed in a network lesson recording mode, although interaction between students and teachers can be realized in part of the network lessons. However, since the knowledge level of the students in each class is different, there is no difference in the unified teaching manner for the teacher, resulting in that the knowledge actually received by each student in the class is also different.
In order to solve the technical problem, a learning framework system is built according to different knowledge levels and learning abilities of learners in a publication No. CN114240702A, a traditional passive learning mode is abandoned, and active and built learning is changed, so that the purposes of improving learning interest and teaching efficiency are achieved. However, in the technical scheme, students participating in learning cannot accurately learn own knowledge level, and in the cloud classroom in the technical scheme, the students are not distinguished according to knowledge levels of different students, so that the knowledge received by each student in the cloud classroom is the same, and the indifferent teaching is also not beneficial to the acceptance of students with low knowledge level.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the online and offline mixed education system and the online and offline mixed education method, students with different knowledge levels are rated by arranging the student test modules and distributed into different teaching groups by utilizing the matching modules, so that teachers can provide teaching with different difficulty levels for the students with different levels, students in the cloud classroom can be ensured to receive the knowledge taught by the teachers, the learning effect is improved, and the learning interest of the students can be enhanced.
(II) technical scheme
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the system comprises a login module, wherein the login module is used for students or teachers to log in;
the output end of the login module is provided with a teacher test module and a student test module, the teacher test module is used for determining the teaching level of a teacher, and the student test module is used for determining the knowledge level of a student;
the output end of the teacher testing module and the output end of the student testing module are connected with the same matching module, and the matching module is used for matching the teacher and the student with the same level;
the output end of the matching module is provided with a teaching module which is used for developing online class to educate students and implementing offline reminding to prompt the students to complete homework;
the connecting end of the teaching module is provided with a performance testing module, and the performance testing module is used for checking the learning results of students, and the students with unqualified learning results reenter the teaching module for learning.
Preferably, the login module comprises a student login unit and a teacher login unit, the student login unit sets a student account number and a login password for a logged-in student, the teacher login unit sets a teacher account number and a login password for a logged-in teacher, and the login module distinguishes the logged-in student or the teacher.
Preferably, the teacher testing module comprises a expertise level testing unit and a teaching level testing unit, wherein the output end of the teacher logging unit is connected with the input end of the expertise level testing unit and the input end of the teaching level testing unit, and the logged teacher finishes testing and determines the teacher grade through the expertise level testing unit and the teaching level testing unit;
the teacher grade comprises a first grade, a second grade and a third grade, wherein the first grade represents that the comprehensive score obtained by the teacher in the professional knowledge level test unit and the teaching level test unit is 90 minutes or more than 90 minutes; the second-level representative teacher obtains comprehensive scores between 70 and 80 in the expertise level test unit and the teaching level test unit; the three-level representative teacher obtains comprehensive scores between 60 and 70 scores in the expertise level test unit and the teaching level test unit.
Preferably, the student test module comprises a test paper test unit and a horizontal identification unit, wherein the output end of the student login unit is connected with the input end of the test paper test unit, and the test paper test unit is used for completing test papers provided in the test paper test unit within the time limited by the students;
the level identification unit is used for correcting the completed test paper, determining the score, and determining the knowledge level grade of the student according to the score;
the level of knowledge of the students is divided into a first class, a second class and a third class, wherein the first class represents the student with the score of more than or equal to 80, the second class represents the student with the score of 60-80, and the third class represents the student with the score of less than 60.
Preferably, the teaching module comprises an online teaching unit and an offline supervising and urging unit, wherein the online teaching unit is used for providing an education mode of an online cloud classroom, a teacher user enters a cloud server through terminal equipment and establishes the cloud classroom, and then a student user enters the cloud classroom through the terminal equipment for learning;
the off-line supervision and promotion unit is used for sending a prompt to the terminal equipment of the student user at regular time, reminding the student of finishing homework in time and informing the student of the time of checking homework by a teaching teacher, and closing the prompt when the student who finishes homework replies 'finished' and uploads homework screenshot; and when reminding for the third time, if the student still does not reply to 'finished' or upload homework screenshot system, the student account is automatically marked and uploaded to the relevant teacher account, and the teacher roll call is checked when the next online cloud class exists.
Preferably, the achievement test module comprises a teacher question unit for teaching the teacher to design test questions according to the teaching content;
the student answering unit is used for limiting students to finish test questions given by teachers in a specified time;
the system also comprises a paper reading and achievement identifying unit which is used for a teacher to correct the test questions completed by the students and determine the achievement of the students.
Preferably, the student scores determined in the scoring and score-determining unit are respectively qualified and unqualified, wherein the error rate of qualified students is below 25%, the error rate of unqualified students is above 25%, and unqualified students need to re-enter the teaching module for re-learning.
The invention also comprises an education method based on the online up-down mixed education system, which comprises the following specific steps:
step one, a student and a teacher enter a login module through respective terminal equipment to complete login, the student completes login through a student login unit, the teacher completes login through a teacher login unit, and therefore identity of a login user can be distinguished, and a user without an account can complete login and login through the login module;
step two, determining the grade of a teacher through a teacher testing module, wherein the teacher needs to sequentially pass through a expertise level testing unit and a teaching level testing unit, the expertise level testing unit comprises test questions of various curriculum expertises, the registered teacher needs to complete the test questions of the subjects taught by the teacher through the expertise level testing unit and obtain relevant scores, and the teacher can enter the teaching level testing unit only when the score obtained by the expertise level testing unit is greater than or equal to 60 scores;
setting related questions for testing the teaching level of the teacher in a teaching level testing unit, wherein the teacher needs to finish the related questions within a specified time and calculates the passing of the questions only when the obtained score is greater than or equal to 60 minutes, otherwise, the questions cannot be continued;
when the comprehensive score obtained by the teacher in the expertise level test unit and the teaching level test unit is greater than or equal to 90, determining the teacher grade as a first grade; when the comprehensive score obtained by the teacher in the expertise level test unit and the teaching level test unit is between 70 and 80, determining the grade of the teacher as a second grade; when the comprehensive score obtained by the teacher in the expertise level test unit and the teaching level test unit is between 60 and 70, determining that the teacher grade is three-grade;
step three, the students who log in for the first time need to confirm their own knowledge level through the student test module, test papers of various subjects and different stages are included in the test paper test unit, and the students who log in need to finish relevant test papers in an online mode within a specified time;
the completed test paper is automatically modified and judged by a horizontal identification unit, and when the score of the student is more than or equal to 80, the horizontal identification unit can identify the knowledge level of the student as a first level; when the achievement of the student is between 60 and 80 minutes, the level identification unit identifies the knowledge level grade of the student as a second grade; when the student's score is lower than 60, the level identification unit identifies the student's knowledge level as three levels;
step four, the account data of the tested students and teachers enter a matching module, the matching module automatically matches the students and the teachers with the same grade, and a teaching group is formed, and each teaching group comprises 1 teacher and 30 students;
step five, teachers forming a teaching group enter a cloud server in an online teaching unit through own terminal equipment, a cloud classroom for teaching is established, the teachers can display the teaching of the teachers in a video mode in the cloud classroom, students can listen to the lessons through own terminal equipment, and questions can be asked by utilizing own terminal equipment, so that interaction between the teachers and the students is achieved;
after each cloud class is finished, a teacher can arrange related homework through an offline supervision unit for completing before the next lesson, the offline supervision unit is provided with a three-time reminding function for reminding students of timely completing actions, the reminding can be closed only by replying to 'completed' homework screenshots and uploading the completed homework screenshots after the students complete the homework, and if the students still do not reply to 'completed' and do not upload the homework screenshots in the third reminding, the student account number is automatically marked and uploaded to the related teacher account number by the teacher roll call inspection in the next online cloud class;
step six, after teaching for a period of time, checking the learning achievements of students by using a achievements testing module, wherein a teaching teacher carries out questions through a teacher question setting unit, students carry out on-line questions through a student question setting unit, the questions after the questions are read by the teacher through a paper reading and achievements recognizing unit and the achievements of the students are confirmed, the achievements of the students are calculated to be qualified only under the condition that the error rate is lower than 25%, and unqualified students need to reenter the teaching module to learn again until the test achievements in the teacher question setting unit are qualified.
(III) beneficial effects
Compared with the prior art, the invention provides the system and the method for the on-line and off-line mixed education, which have the following beneficial effects:
1. students with different knowledge levels are rated through the set student test module, and the students are distributed to different teaching groups by utilizing the matching module, so that teachers can provide teaching with different difficulty levels for the students with different levels, students in the cloud classroom can accept the knowledge taught by the teachers, the learning effect is improved, and the learning interest of the students can be enhanced.
2. Through the teacher test module that sets up can rate different horizontally teachers to utilize the matching module to distribute the teacher of different grades to the student of corresponding grade, make the teacher of different grades can provide the teaching of corresponding grade for the student, this kind of mode not only can improve teaching effect, can also reach the effect of teaching according to the timber.
3. The cloud classroom is established through the on-line teaching unit, so that remote on-line teaching is realized, nationwide teacher resources can be comprehensively utilized through an on-line mode, resource sharing is realized, the interaction between teachers and students can be realized through the cloud classroom, and the teaching effect is improved;
and realize on-line down to the student through the off-line supervision unit that sets up and supervise and lead, constitute the mode that combines together under the on-line to consolidate the student and study the achievement in online cloud classroom, and then can improve student's study quality.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a schematic diagram of a login module according to the present invention;
FIG. 3 is a schematic diagram of a teacher testing module according to the present invention;
FIG. 4 is a schematic diagram of a student test module according to the present invention;
FIG. 5 is a schematic diagram of a teaching module according to the present invention;
FIG. 6 is a schematic diagram of a performance testing module according to the present invention;
fig. 7 is a flow chart of the present invention.
In the figure:
1. a login module; 101. a student login unit; 102. a teacher login unit;
2. a teacher testing module; 201. a expertise level test unit; 202. a teaching level test unit;
3. a student test module; 301. a test paper testing unit; 302. a horizontal recognizing unit;
4. a matching module;
5. a teaching module; 501. an on-line teaching unit; 502. an offline supervision unit;
6. a performance test module; 601. a teacher question unit; 602. a student answering unit; 603. and a marking and achievement identification unit.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
In order to overcome the defects in the prior art, as shown in fig. 1, the invention provides a system for online and offline mixed education, which comprises a login module 1, wherein the login module 1 is used for students or teachers to log in; as shown in fig. 2, the login module 1 includes a student login unit 101 and a teacher login unit 102, the student login unit 101 sets a student account number and a login password for a logged-in student, the teacher login unit 102 sets a teacher account number and a login password for a logged-in teacher, and the login module 1 distinguishes the logged-in student or teacher;
when the system is used, students and teachers enter the login module 1 through respective terminal equipment to complete login, the students complete login through the student login unit 101, and the teachers complete login through the teacher login unit 102, so that identities of login users can be distinguished, and users without account numbers can complete login and login through the login module 1.
Because the knowledge levels of different students are different, in order to be able to teach according to the material, the learning effect of the students is improved, as shown in fig. 1, the output end of the login module 1 is provided with a teacher test module 2 and a student test module 3, the teacher test module 2 is used for determining the teaching level of the teacher, and the student test module 3 is used for determining the knowledge level of the students;
as shown in fig. 3, the teacher testing module 2 includes a expertise level testing unit 201 and a teaching level testing unit 202, an output end of the teacher logging unit 102 is connected with an input end of the expertise level testing unit 201 and an input end of the teaching level testing unit 202, and a logged teacher completes testing and determines a teacher level through the expertise level testing unit 201 and the teaching level testing unit 202;
the teacher level comprises a first level, a second level and a third level, wherein the first level represents that the comprehensive score obtained by the teacher in the expertise level test unit 201 and the teaching level test unit 202 is 90 minutes or more than 90 minutes; the second-level representative teacher obtains comprehensive scores between 70 and 80 points in the expertise level test unit 201 and the teaching level test unit 202; the three-level representative teacher obtains comprehensive scores between 60 and 70 scores in the expertise level test unit 201 and the teaching level test unit 202;
as shown in fig. 4, the student test module 3 includes a test paper test unit 301 and a horizontal identification unit 302, wherein an output end of the student login unit 101 is connected with an input end of the test paper test unit 301, and the test paper test unit 301 is used for completing test papers provided in the test paper test unit 301 within a time limited by a specified student;
the level identification unit 302 is used for correcting the completed test paper, determining the score, and determining the knowledge level grade of the student according to the score;
the level grade of the knowledge of the students is divided into a first grade, a second grade and a third grade, wherein the first grade represents that the score of the students is more than or equal to 80, the second grade represents that the score of the students is between 60 and 80, and the third grade represents that the score of the students is lower than 60;
according to the invention, through grading teachers with different levels and students with different knowledge levels, the teachers with high levels can educate students with high levels on higher difficulty knowledge, so that the purpose of providing students with different levels with different difficulties in teaching is realized, and the students with different levels can be ensured to keep up with the teaching of the teachers and receive the knowledge taught by the teachers, so that teaching results are ensured;
therefore, in the present invention, as shown in fig. 7, the first-logged-in teacher needs to determine its own level through the teacher test module 2, where the teacher needs to sequentially pass through two tests of the expertise level test unit 201 and the teaching level test unit 202, where the expertise level test unit 201 includes test questions of various curriculum expertises, and the logged-in teacher needs to complete the test questions of the own textbook through the expertise level test unit 201 and obtain relevant scores, and the teacher can enter the teaching level test unit 202 only if the score obtained in the expertise level test unit 201 is greater than or equal to 60 scores;
setting related questions for testing the teaching level of the teacher in the teaching level testing unit 202, wherein the teacher needs to finish the related questions within a specified time and only passes the related questions when the obtained score is greater than or equal to 60 minutes, otherwise, the related questions cannot be continued;
when the comprehensive scores obtained by the teacher in the expertise level test unit 201 and the teaching level test unit 202 are more than or equal to 90, determining the teacher grade as a first grade; when the comprehensive score obtained by the teacher in the expertise level test unit 201 and the teaching level test unit 202 is between 70 and 80, determining the grade of the teacher as a second grade; when the combined score obtained by the teacher in the expertise level test unit 201 and the teaching level test unit 202 is between 60 and 70 points, determining that the teacher grade is three-grade;
similarly, as shown in fig. 7, in the present invention, the first logged-in student needs to determine its own knowledge level through the student test module 3, and the test paper test unit 301 includes test papers of various subjects and different stages, and the logged-in student needs to complete the relevant test papers in an online manner within a specified time;
the completed test paper is automatically corrected and judged by the horizontal identification unit 302, and when the score of the student is more than or equal to 80, the horizontal identification unit 302 can identify the knowledge level of the student as a first level; when the student's performance is between 60-80 points, the level recognition unit 302 recognizes that the student's knowledge level is a second level; when the student's performance is less than 60 hours, the level recognition unit 302 recognizes that the student's knowledge level is three-level.
After the level grades of the teacher and the students are determined, the teacher and the students with the same grade are required to be matched, as shown in fig. 1, the output end of the teacher testing module 2 and the output end of the student testing module 3 are connected with the same matching module 4, and the matching module 4 is used for matching the teacher and the students with the same level;
the account data of the tested students and teachers enter the matching module 4, the matching module 4 automatically matches the students and teachers with the same grade, teaching groups are formed, each teaching group comprises 1 teacher and 30 students, and each teaching group is provided with the teacher which is responsible for the teaching work of the students in the group.
Moreover, the teaching mode adopted in the invention is a mode of combining online teaching and offline supervision, and the mode comprises online teaching and offline supervision, as shown in fig. 1, the output end of the matching module 4 is provided with a teaching module 5, and the teaching module 5 is used for developing online class to educate students and implementing offline reminding and supervision of the students to complete the homework;
as shown in fig. 5 and 7, the teaching module 5 includes an online teaching unit 501 and an offline supervising unit 502, the online teaching unit 501 is used for providing an education mode of an online cloud classroom, a teacher user enters a cloud server through a terminal device and establishes a cloud classroom, and then a student user enters the cloud classroom through the terminal device for learning; moreover, the offline supervision unit 502 is configured to send a reminder to the terminal device of the student user at regular time, and is configured to remind the student of completing the homework in time and inform the student of the time for checking the homework by the teacher;
in the teaching process, a teacher forming a teaching group enters a cloud server in an online teaching unit 501 through own terminal equipment, and establishes a cloud classroom for teaching, wherein the teacher can display own teaching in a video mode in the cloud classroom, students listen to the lesson through own terminal equipment, and can ask questions by using own terminal equipment, so that interaction between the teacher and the students is achieved;
after each cloud class is finished, a teacher can arrange related homework through the offline supervision unit 502 for completing before the next lesson, the offline supervision unit 502 is provided with a three-time reminding function for reminding students of timely completing actions, the reminding can be closed only by replying to 'completed' and uploading completed homework screenshots after the students complete the homework, and if the students still do not reply to 'completed' and uploading homework screenshots when the students are reminded for the third time, the student account number can be automatically marked and uploaded to the related teacher account number by the teacher roll-call inspection when the next online cloud class.
After the students complete one-stage learning, the students need to test the learning results, so as shown in fig. 1, the connection end of the teaching module 5 is provided with a performance test module 6, the performance test module 6 is used for checking the learning results of the students, and the students with unqualified learning results reenter the teaching module 5 for learning;
as shown in fig. 6, the performance testing module 6 includes a teacher question unit 601, configured to design a test question according to the teaching content of the teacher; the student answer unit 602 is used for limiting students to complete test questions given by teachers in a specified time; a paper and performance recognition unit 603 is also included for the teacher to correct the test questions completed by the student and to determine the performance of the student.
Therefore, in the test process, the teaching teacher firstly gives questions through the teacher question giving unit 601, then the students give questions on line through the student question giving unit 602, finally, the answered questions are read by the teacher through the paper reading and score recognizing unit 603 and the score of the students is determined, the score of the students is calculated to be qualified only under the condition that the error rate is lower than 25%, and unqualified students need to reenter the teaching module 5 to learn again until the test score of the students in the teacher question giving unit 601 is qualified. Therefore, students can be ensured to fully master the taught knowledge points, and the learning effect of the students can be ensured.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.

Claims (8)

1. Be used for online mixed educational system down, its characterized in that: the system comprises a login module (1), wherein the login module (1) is used for students or teachers to log in;
the output end of the login module (1) is provided with a teacher test module (2) and a student test module (3), the teacher test module (2) is used for determining the teaching level of a teacher, and the student test module (3) is used for determining the knowledge level of a student;
the output end of the teacher testing module (2) and the output end of the student testing module (3) are connected with the same matching module (4), and the matching module (4) is used for matching teachers and students with the same level;
the output end of the matching module (4) is provided with a teaching module (5), and the teaching module (5) is used for developing online class to educate students and implementing offline reminding to prompt the students to complete homework;
the teaching device is characterized in that a score testing module (6) is arranged at the connecting end of the teaching module (5), the score testing module (6) is used for checking the learning results of students, and the students with unqualified learning results reenter the teaching module (5) to learn.
2. The system for on-line and off-line hybrid education as recited in claim 1 wherein: the login module (1) comprises a student login unit (101) and a teacher login unit (102), the student login unit (101) sets a student account number and a login password for a logged-in student, the teacher login unit (102) sets a teacher account number and a login password for a logged-in teacher, and the login module (1) distinguishes the logged-in student or the teacher.
3. The system for hybrid online and offline education according to claim 2 wherein: the teacher testing module (2) comprises a expertise level testing unit (201) and a teaching level testing unit (202), wherein the output end of the teacher logging unit (102) is connected with the input end of the expertise level testing unit (201) and the input end of the teaching level testing unit (202), and the logged teacher finishes testing and determines the teacher grade through the expertise level testing unit (201) and the teaching level testing unit (202);
the teacher level comprises a first level, a second level and a third level, wherein the first level represents that the comprehensive score obtained by the teacher in the expertise level test unit (201) and the teaching level test unit (202) is 90 minutes or more than 90 minutes; the second-level representative teacher obtains comprehensive scores between 70 and 80 points in the expertise level test unit (201) and the teaching level test unit (202); the three-level representative teacher obtains comprehensive scores between 60 and 70 scores in the expertise level test unit (201) and the teaching level test unit (202).
4. The system for hybrid online and offline education according to claim 2 wherein: the student test module (3) comprises a test paper test unit (301) and a horizontal identification unit (302), wherein the output end of the student login unit (101) is connected with the input end of the test paper test unit (301), and the test paper test unit (301) is used for completing test papers provided in the test paper test unit (301) within the time limited by the specified students;
the level identification unit (302) is used for correcting the completed test paper, determining the score, and determining the knowledge level grade of the student according to the score;
the level of knowledge of the students is divided into a first class, a second class and a third class, wherein the first class represents the student with the score of more than or equal to 80, the second class represents the student with the score of 60-80, and the third class represents the student with the score of less than 60.
5. The system for on-line and off-line hybrid education as recited in claim 1 wherein: the teaching module (5) comprises an online teaching unit (501) and an offline supervision unit (502), wherein the online teaching unit (501) is used for providing an education mode of an online cloud classroom, a teacher user enters a cloud server through terminal equipment and establishes the cloud classroom, and then a student user enters the cloud classroom through the terminal equipment to learn;
the off-line supervision unit (502) is used for sending a prompt to the terminal equipment of the student user at regular time, reminding the student of finishing homework in time and informing the student of the time of checking homework by a teaching teacher, and closing the prompt when the student who finishes homework replies 'finished' and uploads homework screenshot; and when reminding for the third time, if the student still does not reply to 'finished' or upload homework screenshot system, the student account is automatically marked and uploaded to the relevant teacher account, and the teacher roll call is checked when the next online cloud class exists.
6. The system for on-line and off-line hybrid education as recited in claim 1 wherein: the achievement test module (6) comprises a teacher question unit (601) for teaching a teacher to design test questions according to the teaching content of the teacher;
the student answering unit (602) is used for limiting students to finish test questions given by teachers in a specified time;
and a paper marking and achievement identifying unit (603) for the teacher to correct the test questions completed by the students and determine the achievement of the students.
7. The system for hybrid online and offline education as claimed in claim 6, wherein: the student scores determined in the scoring and score-determining unit (603) are respectively qualified and unqualified, wherein the error rate of qualified students is below 25%, the error rate of unqualified students is above 25%, and unqualified students need to re-enter the teaching module (5) for re-learning.
8. An educational method for an online-offline hybrid educational system based on any of claims 1-7, characterized in that: the method comprises the following specific steps:
step one, a student and a teacher enter a login module (1) through respective terminal equipment to complete login, the student completes login through a student login unit (101), and the teacher completes login through a teacher login unit (102), so that the identity of a login user can be distinguished, and the user without an account can complete login and login through the login module (1);
step two, determining the level of a teacher through a teacher testing module (2), wherein the teacher needs to sequentially pass through a expertise level testing unit (201) and a teaching level testing unit (202), the expertise level testing unit (201) comprises test questions of various curriculum expertises, the registered teacher needs to complete the test questions of the textbook of the teacher through the expertise level testing unit (201) and obtain relevant scores, and the teacher can enter the teaching level testing unit (202) only when the score obtained by the expertise level testing unit (201) is greater than or equal to 60 minutes;
setting related questions for testing the teaching level of the teacher in a teaching level testing unit (202), wherein the teacher needs to finish the related questions within a specified time and only passes the related questions when the obtained score is greater than or equal to 60 minutes, otherwise, the related questions cannot be continued;
when the comprehensive score obtained by the teacher in the expertise level test unit (201) and the teaching level test unit (202) is greater than or equal to 90, determining the teacher grade as a first grade; when the comprehensive score obtained by the teacher in the expertise level test unit (201) and the teaching level test unit (202) is between 70 and 80 minutes, determining the grade of the teacher as a second grade; when the comprehensive score obtained by the teacher in the expertise level test unit (201) and the teaching level test unit (202) is between 60 and 70, determining that the teacher grade is three-grade;
step three, the students who log in for the first time need to confirm their own knowledge level through the student test module (3), test papers of various subjects and different stages are included in the test paper test unit (301), and the students who log in need to finish relevant test papers in a specified time in an online mode;
the completed test paper is automatically corrected and judged by the horizontal identification unit (302), and when the score of the student is more than or equal to 80, the horizontal identification unit (302) can identify the knowledge level grade of the student as one grade; when the student's score is between 60-80 points, the level recognizing unit (302) recognizes that the student's knowledge level is a second level; when the student's performance is lower than 60 hours, the level identification unit (302) identifies the student's knowledge level as three levels;
step four, the account data of the tested students and teachers enter a matching module (4), the matching module (4) automatically matches the students and the teachers with the same grades, and a teaching group is formed, and each teaching group comprises 1 teacher and 30 students;
step five, teachers forming a teaching group enter a cloud server in an online teaching unit (501) through own terminal equipment, a cloud classroom for teaching is established, the teachers can display the teaching of the teachers in a video mode in the cloud classroom, students can listen to the lessons through own terminal equipment, and questions can be asked by utilizing own terminal equipment, so that interaction between the teachers and the students is achieved;
after each cloud class is finished, a teacher arranges related homework through an offline supervision unit (502) for completing before the next class, the offline supervision unit (502) is provided with a three-time reminding function for reminding students of completing the homework in time, the reminding can be closed only after the students complete the homework and the completed homework screenshot is returned, if the students still do not reply the 'completed' and the homework screenshot is not uploaded in the third reminding, the student account is automatically marked and uploaded to the related teacher account by a teacher roll call check in the next online cloud class;
step six, after teaching for a period of time, checking the learning achievements of students by using a achievements testing module (6), wherein a teaching teacher carries out questions through a teacher question setting unit (601), students carry out on-line questions setting through a student question setting unit (602), the answered questions are read by the teacher through a paper reading and achievements confirming unit (603) and the achievements of the students are confirmed, and the achievements of the students are calculated to be qualified only under the condition that the error rate is lower than 25%, and unqualified students need to enter the teaching module (5) again to learn again until the test achievements reach qualification in the teacher question setting unit (601).
CN202310661576.1A 2023-06-06 2023-06-06 System and method for on-line and off-line hybrid education Pending CN116862726A (en)

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