WO2018223532A1 - Internet-based recording and broadcasting data recommendation method - Google Patents

Abstract

An internet-based recording and broadcasting data recommendation method, comprising: a classroom teaching recording step (S100): using a classroom teaching recording device (30) to record a classroom teaching process, forming a recording process, and saving same in a data stream manner; and a recorded course recommendation step (S200); using a client to connect a teaching server (40) via the Internet, and after a student submits a recorded course search request, according to attribute information about the student and the search request, generating a list of search results including fixed recorded courses on the same subject and at least one recommended recorded course on the same subject as the fixed recorded courses.

Description

Internet-based recording and recommendation data recommendation method Technical field

The invention relates to the application of computer technology in the field of internet teaching, in particular to a method for recommending and recording data of a teaching course based on internet.

Background technique

In recent years, as traditional teaching models have become increasingly unable to meet the needs of students for modern teaching methods such as multimedia, information, and easy playback, with the rapid development and popularization of Internet technologies, especially mobile Internet technologies, various Internet-based teaching platforms or teaching systems are constantly emerging and thriving. In the Internet teaching, it mainly includes two methods: live teaching and recording and broadcasting teaching. The teaching process of live teaching is usually recorded as a teaching resource for recording and broadcasting teaching. After all, live teaching is limited by time and cannot be carried out anytime and anywhere. Therefore, recording and broadcasting teaching is the main method of Internet teaching. The recording and recording teaching records the classroom teaching process through the classroom recording equipment to form a recording course. Students can use the client to access these teaching resources online through the Internet, thereby meeting the needs of students to learn and review remotely anytime and anywhere. Recording the course as the most attractive and vital teaching resource in Internet teaching is the core content of Internet teaching.

In the prior art, there are three main problems in the Internet teaching platform: first, the lack of school education to solve the problem of sharing educational resources; second, the lack of effective management and iterative updating of teaching courseware. Third, the management problem of the reasonable use time of the platform is not considered, and the solution for managing and stimulating the time statistics of using the platform is lacking. For The first question, due to the amplification of the Internet, on many Internet teaching platforms, more and more students are chasing only a few of the high-quality teaching resources, especially the recording courses of famous teachers, although this allows more students to share the opportunity. To the teacher's course, this kind of follow-up learning does not allow students to find a teaching method that is truly suitable for them. The obvious problem is that this method reduces the utilization rate of the teaching courses of ordinary teachers, makes the Internet teaching platform lack vitality and vitality, and sometimes decouples from school education. The existing Internet teaching platforms often lack the appeal to the majority of teachers in the front line. Because of the amplification of the Internet, the recording course of a good teacher can replace many teachers, and the existing Internet teaching platform has not considered the frontline. Teachers provide opportunities to learn advanced and demonstrate. In addition, in the course of school teaching, no teacher can meet or adapt to all students, but almost any school or educational institution can not adjust the class composition and teacher configuration anytime and anywhere, and even if it can be adjusted, according to what Standard adjustments are also a big issue.

CN10431817A (Publication Date: January 28, 2015) discloses an interactive learning platform, which includes: a teacher end, a student end and a server, a teacher end and a student end respectively communicate with a server; the server is used to store the teacher end uploading The teaching resources and the information of the school, the teacher and the student, the teacher and the student end realize the teaching information interaction by communicating with the server; wherein the server comprises an online classroom management module, which is used for real-time online teaching, and the online classroom management module comprises: Create a classroom unit for teachers to create classrooms and initiate online lectures; a collection unit for capturing video and audio of teachers and students in real time; a streaming server for capturing video captured by the acquisition unit and Audio is buffered, balanced, and distributed; the server includes a class management module and a school management module, a class management module for implementing class management, a school management module for implementing management of the school, and a class space management module including: class Create units for teachers to create network classes; class sharing units for teachers or students to share resources in classes; school management modules include: school creation units for creating online schools; school sharing units for teachers or students at school Share resource. Further, the server includes a knowledge mall management module, the knowledge mall management module is used for the student to purchase the teaching resource, and the knowledge mall management module includes: a pushing unit: configured to generate a product recommendation list for the student according to the student's information and push it to the student; the purchasing unit: Used for students to purchase teaching resources; payment unit: teaching resources for students to pay for purchase. The teacher publishes his or her original topic or course through the knowledge mall management module. The student can purchase the corresponding course according to the need, and the teacher can get the corresponding reward. The patent application discloses an interactive teaching platform that provides a platform for teachers to sell their own teaching resources without considering the association and sharing of different course resources of the same topic, and further data analysis based on such association sharing. And grading, thereby enabling the expansion of learning around the core learning, and the inventive concept of judging the matching degree between the student and the teacher by selecting and evaluating the data.

For school education, especially K12 school education, the Internet teaching platform can only play a role in supporting teaching. It is fundamentally impossible and cannot replace the work of the majority of teachers in the front line. Its main purpose should be to expand the space for classroom teaching in schools. And time, so that school education is more efficient with technical means, so that students have more choices.

The present invention is directed to the problems existing in the prior art, and aims to provide a method for recommending and recording data of a teaching course based on the Internet, and constructing a platform for the student or the teacher to be more attractive to the teaching data by means of the Internet teaching platform. Statistics and analysis, especially the Internet teaching platform dedicated to providing high-quality services for K12 school education, to build an efficient mutual aid interactive value-added Internet teaching platform.

Summary of the invention

According to an object of the present invention, an Internet-based recording and data recommendation method is provided, including the following steps:

The teaching steps of classroom teaching, using classroom teaching recording equipment, recording the classroom teaching process, forming a recording course, saving in the form of data flow, and establishing a correlation data table of multiple recorded courses involving the same subject according to the topics involved in the classroom teaching, And a data table of the relationship between the recorded course and the student attending the corresponding classroom teaching process, and saved to the teaching server together with the recorded course;

Recording the course recommendation step, using the client to connect to the teaching server via the Internet, and after submitting the recorded course search request, the student generates a list of search results having the same fixed recording course and at least one recommended recording course according to the student's attribute information and the search request;

The fixed recording course is a recorded course of the student's class or class;

The recommended recording course is a recorded course of the same teaching subject or the same teaching chapter taught by other teachers obtained by matching the attribute information of the fixed recording course.

The method further includes recording a course learning step, the recording course learning step specific Including fixed learning steps and extended selection steps,

The fixed learning step is for a student to learn a fixed recording course,

The extended selection step is used after the student completes the fixed learning, and the student user may select at least one of the recommended recording courses for extended learning.

The recording course learning step further includes a permission judging step, querying the history permission information of the course, judging whether the license is obtained, and obtaining the license to learn.

For the fixed recording course, students can directly review the study without additional permission;

For the recommended recording course, after obtaining the license, the student can expand the study for the licensed recommended recording course.

The recording course learning step further includes a license confirmation step for the teaching server to send a learning request for the recommended recording course to a third party for confirmation of whether the license is obtained by paying according to the price of the recorded course. License data.

The recording course learning step further includes an extended recommendation step, the student obtaining the permission, downloading and completing the recommended recording course, and recommending the recommended recording course selected by the student to the class of the student's class or class, and the teacher obtains the same operation as the student. Permissions.

The recording course learning step further includes an evaluation analyzing step for analyzing attribute information of the student who selects the recommended recording course and evaluation information for the selected recommended recording course, and determining the student type suitable for the recommended recording course, This marks the attribute information of the recorded course.

The recording course learning step further includes a category sharing step for transmitting the classification of the recommended recording course selected by the class or the class of the class to the class or class teacher, so that the teacher can understand the preference of the class or the class. In order to carry out targeted teaching.

The recording course learning step further includes a teacher grading step for grading the recorded course according to the selected number of people and the evaluation information of the recorded course, and classifying the teacher of the recorded course based on the teacher, according to the teacher Its ID is assigned to the corresponding level, such as general grade, grade grade excellence, school grade excellence, district level excellence, city-level excellence, provincial-level excellence, national excellence, and so on. Particularly preferably, the grading of the teacher is judged according to the popularity value of the course. For each teaching class of the access platform, the fitness parameter P is set, and the P can usually take a value of 1. N _i is the number of people who choose a recording course to expand learning for the i-th class. P/N _i is the degree of expansion parameter, N _i is a positive integer greater than or equal to 1, i is a positive integer greater than or equal to 1, n _i is the choice The number of students enrolled in the recording course of the i-th class of teachers. Record the heat value of the course

Based on the calorific value of the recorded course, the scores of all the recorded courses of one teacher are calculated over a period of time, such as one semester, as a reference value for the teacher's evaluation.

The price of the recorded course is a stepped price that is dynamically adjusted on the base price, and the stepped up price increase is performed according to the number of people purchased. The more the number of people selected, the higher the purchase price of the person who selects later.

When the other students in front of the students do not complete the study or quit, they are automatically based on the ladder price. The distribution situation dynamically adjusts the purchase price of the students behind the other students.

According to the attribute information of the student, based on the statistical data of the recommended recording course, construct the type of the class or class in which the class is located, and the type of the teacher who recommended the recorded course, and provide the manager with reference for the class or class and the teacher. The type matches to form a reasonable allocation of teaching resources.

According to another aspect of the present invention, a computer apparatus is provided comprising a memory, a processor, and a computer program stored on the memory and operable on the processor, wherein the processor is executable when the program is executed Method steps as described above.

According to a further object of the present invention, there is provided a computer storage medium storing a program executable by a computer, the method steps as described above being implemented when the program is executed.

First of all, according to the Internet-based teaching data processing method of the present invention, the Internet teaching platform takes the teaching data processing and circulation of all links in the whole process of teaching as the main line, and relies on the offline physical teaching, and takes the online teaching platform as a carrier and surrounds The core content of the teaching structure such as knowledge structure, teaching process, teaching tracking, teaching interaction, etc., extracts the core information of the teaching process, and establishes the information recommendation model based on the characteristic attributes, application scenarios, target objects, and circulation processes of these core information. Recommendations for teaching resources such as attributes, student relations, teaching plans and schedules, and teaching events.

Secondly, the Internet-based recording and recommendation data recommendation method of the present invention is mainly aimed at assisting and expanding school education, and based on the analysis of the recording data of the teaching classroom obtained from the Internet teaching platform, the student is solved for the class or The review of the classroom teaching curriculum, and the information processing in the classroom recording, and then the recommended way to solve the expansion of learning Problems, as well as the sharing and value-adding of recorded lessons in the school classroom, further modeling and matching the recorded courses and student types, so that students can use the Internet to find or experience other suitable teaching methods, and help teachers understand themselves. Students like the way they teach and the class or class of students, and finally provide managers with reference data that helps to rationalize the teacher and his or her class or class.

Thirdly, the present invention exerts the advantages of the Internet teaching platform, and through different students' selection of different recorded courses and evaluation data, combined with the student's own attribute information such as personality information, achievement information, etc., analyzes and models, so that which recording can be realized What kind of students are suitable for the class, which types of students are included in a class or class, which class can be further adapted to which class, or which class is suitable for which class, which can not only solve the problem of school class expansion, but also solve the problem. Classroom analysis and value-added issues, on the basis of which can optimize the allocation of teaching resources. Therefore, through the recommended method of the invention, the teaching resources are reasonably configured and used, and on the basis of assisting the completion of the teaching task of the school education, the value-added of the teaching resources is realized, and the construction of the school education is facilitated. Educational ecosystem.

DRAWINGS

1 is a schematic diagram showing the topology of an internet teaching platform according to the present invention;

2 is a flow chart showing a method for recommending recording and broadcasting data according to the present invention; and

3 is a flow chart showing the steps of the recording course learning in accordance with the present invention.

Preferred embodiment of the invention

Specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

The recording and recording data recommendation of the present invention is based on an internet teaching platform. FIG. 1 is a schematic diagram showing the topology of an internet teaching platform according to the present invention. The teacher 1 and the student 2 respectively connect to the teaching server 40 via the Internet using the terminal devices 10 and 20 installed with the Internet platform client, wherein the terminal device 10 used by the teacher 1 can also connect and control the course recording device 30. This implementation is based on Internet lectures/recording/on-demand/review in multimedia classrooms.

The terminal devices 10 and 20 include: a processor, a network module, a control module, a display module, and a smart operating system, which can be a smart phone, a PAD, a notebook computer, a desktop computer, or the like. The terminal devices 10 and 20 may be provided with a plurality of data interfaces for connecting various extension devices and accessories through a data bus. The intelligent operating system includes Windows, Android and its improvements, iOS, on which application software can be installed and run, and functions of various application software, services, and application stores/platforms under the intelligent operating system are realized.

The terminal devices 10 and 20 can be connected to the internet through a connection manner such as RJ45/Wi-Fi/Bluetooth/2G/3G/4G/G.hn/Zigbee/Z-ware/RFID, and connected to other terminals via the Internet. Or other computers and devices, through 1394/USB/serial/SATA/SCSI/PCI-E/Thunderbolt/data card interface and other data interfaces or bus methods, through HDMI/YpbPr/SPDIF/AV/DVI/VGA/TRS /SCART/Displayport and other audio and video interfaces and other connection methods to connect various expansion equipment and accessories to form a conference / teaching equipment Dynamic system. The sound capture control module and the motion capture control module with software form, or the sound capture control module and the motion capture control module in the form of data bus onboard hardware, realize voice control and shape control function; connect display/projection through audio and video interface Modules, microphones, audio equipment and other audio and video equipment for display, projection, sound access, audio and video playback, and digital or analog audio and video input and output functions; connected to the camera, microphone, electronic whiteboard, RFID through the data interface The reading device realizes image access, sound access, use control and screen recording of the electronic whiteboard, RFID reading function, and can access and control mobile storage devices, digital devices and other devices through corresponding interfaces; through DLNA/ IGRS technology and internet technology are used to implement functions such as manipulation, interaction and screen switching between multi-screen devices.

In the present invention, a processor is defined to include, but is not limited to, an instruction execution system such as a computer/processor based system, an application specific integrated circuit (ASIC), a computing device, or a non-transitory or non-transitory computer. A readable storage medium acquires or acquires hardware and/or software systems that execute and execute instructions contained in a non-transitory storage medium or non-transitory computer readable storage medium. The processor may also include any controller, state machine, microprocessor, internetwork-based entity, service or feature, or any other analog, digital, and/or mechanical implementation thereof.

In the present invention, the computer readable storage medium is defined to include, but is not limited to, any medium capable of containing, storing, or maintaining programs, information, and data. The computer readable storage medium includes any of a number of physical media such as an electronic medium, a magnetic medium, an optical medium, an electromagnetic medium, or a semiconductor medium. quality. More specific examples of suitable computer readable storage media and memory for use by user terminals and servers include, but are not limited to, magnetic computer disks (such as floppy disks or hard drives), magnetic tape, random access memory (RAM), read only memory (ROM) , Erasable Programmable Read Only Memory (EPROM), compact disc (CD) or digital video disc (DVD), Blu-ray memory, solid state drive (SSD), flash memory. Additionally, it should be understood that carrier waves can be used to carry computer readable electronic data, such as those used in transmitting and receiving electronic mail and accessing networks such as the Internet or a local area network (LAN). Of course, those skilled in the art will recognize that many modifications can be made to this configuration without departing from the spirit of the invention.

In the present invention, the Internet may include a local area network and a wide area Internet, and may be a wired Internet or a wireless Internet, or any reasonable combination of these networks.

Based on the internet teaching platform of the present invention, for the classroom teaching recording step, the teacher 1 (or the platform administrator) opens the terminal device 10, uses the classroom teaching recording device 30, records the classroom teaching process, forms a recorded course, and saves in a data stream manner. .

As shown in FIG. 2, a schematic flowchart of a method for recommending recording data.

Step S100: the classroom teaching recording step, using the classroom teaching recording device, recording the classroom teaching process, forming a recorded course, and saving in the form of data flow.

When recording a course, the teaching platform first generates a recorded course ID. In the teaching process of the school, the teachers mainly use the target items such as the syllabus, the semester plan, and the test sites as the teaching guidance. The teaching plan, the class scheduling plan and the lesson preparation plan of the grade group, the teaching and research group and the teachers are the main line, paying attention to teaching. The syllabus requirements, test sites, teaching plans and staged teaching content, so the teaching between different schools and different teachers have the advantage of synchronization and mutual reference. Therefore, when recording a class, the attribute information of the recorded course generally includes a teacher, a syllabus, a stage teaching content, and the like. In one example, it is preferred to establish a relationship data table of a plurality of recorded courses related to the same subject according to the subject matter involved in the classroom teaching, and a relationship data between the recorded course and the student in the corresponding classroom teaching process. The table is saved to the teaching server along with the recorded course.

After the teacher 1 logs in to the Internet teaching platform using the terminal device 10, the classroom teaching recording device 30 is started, for example, at least one of the multimedia teaching devices such as the smart electronic whiteboard 301, the terminal device 10 screen operation motion capturing program, the camera 302, and the microphone 303 enters a working state. . In addition, the teaching server 40 of the internet teaching platform can be used to generate digital timestamps. The classroom teaching recording device 30 is mainly based on a multimedia teaching device, or is recorded by an acquisition software installed on the multimedia teaching device, such as a screen motion capturing program installed on the terminal device 10 used by the teacher, and the simulation of the electronic whiteboard 301 Display programs, etc.

In the teaching process, for example, the teacher uses the smart electronic whiteboard 301 for presentation (as a teaching board or a problem solving board), uses real-time voice to explain, uses real-time interactive voice to communicate, and can also use teaching courseware such as PPT documents on the terminal device 10. Display and explain for multimedia teaching and interactive Q&A with students.

Through the classroom teaching recording device 30, the teaching process can be synchronously uploaded to a network such as a local area network, live teaching, and on-screen teaching, and the student 2 can use the terminal 20 device to synchronize learning. At the same time, in the process, the classroom teaching recording device 30 saves the recorded various data streams to form a recording course for the students to perform on-demand playback afterwards.

In the process of teaching, the teacher 1 can also insert the cloud or local courseware at any time through the terminal device 10, such as PPT, Word, Excel, jpg, Audio, Flash, and the like.

During the course recording process, the actions on the intelligent electronic whiteboard 301 are transmitted and saved in the form of “action data stream + time stamp”, and the voices in the teaching and interaction process are transmitted and saved in a “voice data stream + time stamp” manner. The operation course of the teaching courseware, such as the PPT document, involved in the terminal device 10 is transmitted and saved in the manner of “teaching courseware operation data stream+timestamp”, and the collected video data is transmitted and saved in a “video data stream+timestamp” manner.

All of these recorded data streams throughout the course of the course are tied to the recorded course ID to achieve the identity of the recorded course. The selection of these recorded data is saved and can be added or deleted as needed. A typical case includes voice data, video data, and PPT document presentation data. The various data recorded may be saved to a local database or a terminal database, and then uploaded to the remote teaching server 40 through the network, or directly saved to the remote teaching server 40.

Step S200: recording a course recommendation step, using a client to connect to the teaching server 40 via the Internet, and after submitting the recorded course search request, the student generates a fixed recording course having the same theme and at least one recommended recording course according to the attribute information of the student and the search request. A list of search results. The fixed recording course is a recorded course of a student's class or class; the recommended recording course is the same as that taught by other teachers according to the attribute information of the fixed recording course. A teaching subject or a recorded course of the same teaching chapter.

The method of the invention satisfies the school education as the fundamental purpose. On the basis of the recommendation method, the school education is further enriched and improved, and the problem of teacher-student mismatch is solved. Therefore, after completing the class recording, for the recording course recommendation step, the client is connected to the teaching server through the Internet, and after the student submits the recorded course search request, the fixed recording course having the same theme is generated according to the student attribute information and the search request, and at least A list of search results that recommend recording a course.

The Internet teaching platform should make all classroom teachers take the classroom teaching into a recording class and upload it to the Internet teaching platform. First of all, it can solve the problem of retrospective study of the students in the class or class that the teacher is responsible for. Secondly, after these teaching resources, after completing the curriculum review of the teachers in the class or classroom, that is, after the review of the fixed recording course is completed, there is still an opportunity to learn or experience the teaching methods of different teachers, that is, It is recommended to record the study of the course, thus solving the problem of sharing the teaching resources of school education. Third, some knowledge service platforms in the prior art are basically a pure selection and purchase relationship, and lack of scene-based applications relying on school education. After completing the basic fixed learning, the present invention can be selected by means of payment. Extensive learning, and these selected resources will enable students' teachers to get free learning opportunities and achieve multi-party sharing of teaching data. For example, in one example, after the student completes the extended learning, according to the recorded course and evaluation information of the learning, the number of people and the number of on-demand reaches a certain threshold, and the course with the critical degree of reaching the threshold is provided to the classroom teacher of the current student, and the teacher can be free. Drawing on these recording classes, you have the opportunity to discover and improve your business capabilities.

Specifically, the recommendation process of the recorded course is based on the foregoing association data table, and the matching calculation is determined according to the attribute information of the student and the attribute information of the recorded course. The student's attribute information may include: which area, which school, which grade, which class, the name of the teacher, which stage of the teaching plan, gender, age, historical achievement, personality, learning preference, etc. Regardless of whether it is a student or a recorded course, each category in the attribute information has its own authority coefficient, and the degree of matching between the student and the recorded course is calculated according to the permission coefficient of each category. For the calculation of fixed recording courses, it is usually easier. For example, based on the class ID of the search course submitted by the student and the class information of the student's attribute information, the fixed recording course information can be determined. The recommendation for the recommended recording course includes two steps. First, the attribute information of the fixed recording course is matched with the attribute information of other recorded courses to obtain the same candidate recommendation information as the subject of the current fixed recording course, and then according to the attribute information of the student, For example, the student's academic performance, hobbies, etc., further carry out matching calculations, and obtain a list of recommended courses suitable for students.

Step S300: Recording a course learning step, the recording course learning step specifically includes S301 fixed learning step, S302 extended selection step, S303 permission determination step, S304 permission confirmation step, S305 extended recommendation step, S306 evaluation analysis step, S307 classification sharing step , S308 teacher grading steps.

As shown in Figure 3, the specific steps of the course learning steps are recorded.

S301: A fixed learning step for students to learn a fixed recording course. For students It is said that the fixed recording course and the recommended recording course have different permissions for learning. For the fixed recording course, students can go directly to the review without additional permission.

S302: Expanding the selection step, after the student completes the fixed learning, the student user may select at least one of the recommended recording courses to prepare for the extended learning. For the recommended recording course, after obtaining the license, the student can expand the study for the licensed recommended recording course. The recommended recording course is a recorded course of the same teaching subject or the same teaching chapter taught by other teachers according to the attribute information of the fixed recording course.

S303: The permission judging step is to compare the attribute information of the student with the attribute information of the recorded course, confirm whether the license of the extended recording course to be learned has been obtained, confirm whether the license is obtained, and obtain permission to learn. As described above, for the fixed recording course, the student can directly perform the retrospective study without obtaining an additional license; for the recommended recording course, after obtaining the permission, the student can expand the learning for the licensed recommended recording course. Therefore, it is first necessary to determine whether a license has been obtained.

S304: a license confirmation step for the teaching server to send a learning request for the recommended recording course to the third party for confirmation of whether or not the license is confirmed, and the confirmation of the license is the license data obtained by paying according to the price of the recorded course. In a preferred example, the license is a license obtained by way of payment based on the price of the recorded course. That is to say, when students choose to study and recommend recording courses, they need to pay for the course. Only after completing the payment, can they carry out further study.

Among them, the fee paid by the student, that is, the course price, is dynamically adjusted based on the basic price. According to the number of people who purchase a certain course, the step-type advanced price increase is carried out. The more people choose to purchase, the more they choose later. The price of the person who buys is higher. At the same time, if other students in front of a student have not completed the study or exit, the purchase price of the students behind the other students is dynamically adjusted according to the distribution of the ladder-type price. In one example, the teacher's course value is mainly determined by the number of people who subscribe to the course and the evaluation of the two factors. The more the number of people who order, the higher the course price will be, the ordering number will be sorted in order, if the previous If the person does not finish the study, he will be disqualified. The latter person will automatically obtain the price enjoyed by the former person, for example, the price of the first 1-100 person, the price of the 101-200 person, and the price of the latter is higher than the previous price. Prices have gradually increased in steps. In this way, it is possible to prevent students from being too concentrated in individual outstanding teachers through price means. In one example, for students who pay for the course, if they insist on completing the study, according to the scores obtained, they will receive a discount right at the next class.

In one example, a submission submitted within a certain period of time is called a pricing area, beyond which the pricing strategy is determined by time and number of people. Set the maximum student threshold based on the level and the number of students at the level. According to the level of teachers, such as district-level excellence, city-level excellence, provincial-level excellence, and national excellence, different numbers of people and price factors can be obtained. On this basis, when the current registration applicants withdraw, the system re-determines the entire ranking. In order, dynamic price adjustments are made, that is, uniform price reduction. When the number reaches the upper limit, stop continuing to allow students to enter the study. For the owner of the teaching resources, according to historical data, it has a certain discount factor, such as 0.8-1.2, The price can be adjusted according to the needs.

For the payment method, when the student attempts to select a recommended recording course for learning according to the recommendation of the teaching platform, the teaching platform sends the information requesting payment to the third party user through the teaching server 40, and the third party user may be the student parent or The account set by the student's parents. In one example, an account set by a third party user may include a conditional license, that is, for example, a certain number of people agreeing to download or purchase a teaching material over a period of time, or at a certain point in time, and/or a ratio of people When a certain ratio is reached, the license is downloaded. For recorded courses that require payment, an advance payment can be submitted. After the conditions are met, the actual payment operation will take place after the license becomes effective. After completing the payment, the student can study.

In one example, during the course recording and recommendation process, for all teachers, as long as the recorded course is uploaded in time, the system pays the base fee for the recorded course it provides. If the recorded course is selected by someone else, the fee will be further paid based on the number of people selected.

S305: The recommendation step is extended. After the student obtains the license, downloads and completes the study of the recommended recording course, the recommended recording course selected by the student is recommended to the teacher of the class or class of the student, and the teacher obtains the same operation authority as the student.

After the student completes the recommended recording course, the recommended recording course selected by the student is recommended to the class of the student's class or class, and the teacher can obtain the same operation authority as the student. The teacher can understand what kind of teaching style the student of his class likes. .

Select the attribute information of the student who recommended the recording and the evaluation of the selected recommended recording course. The information is comprehensively analyzed to determine the type of student that is appropriate for a particular class or record, thereby classifying the recorded course. The classification of the recommended recording courses selected by the students in the class or class is sent to the teachers in the class or class, so that the teachers can understand the situation of the class and conduct targeted teaching.

S306: an evaluation analysis step, configured to analyze attribute information of a student who selects a recommended recording course and evaluation information of the selected recommended recording course, determine a student type suitable for the recommended recording course, and thereby record the attribute of the course Information is tagged. After completing the course, especially after the recommended course, the students will evaluate according to their own situation, so that students can judge the preference of the course.

S307: a class sharing step, configured to send a classification of a recommended recording course selected by a class or a class of students to a class or a class teacher, so as to facilitate the teacher to understand the preference of the class or the class, thereby implementing targeted teaching .

For example, based on the behavioral data analysis of the student's choice of the recommended recording course, mainly the number of recorded courses and the popularity data, it can be seen that the dispersion and aggregation degree of the students of a certain class for different types of recorded courses, that is, some Students in a class prefer a certain type of teacher, and this teacher is not suitable in the current class. This can provide reference data for school administrators and can properly allocate teacher resources. This configuration is based on valid data. Analysis, not entirely subject to the subjective judgment of the manager.

S308: a teacher grading step for selecting the number of people and evaluation information according to the recorded course, for Recording the course for grading, and on the basis of this, grading the teachers of the recorded course, and assigning the teacher to the corresponding level according to their ID, such as ordinary level, grade level excellent, school level excellent, district level excellent, city level excellent Excellent at the provincial level, excellent at the national level, etc.

According to the number of selected persons and evaluation information for a certain class or a certain recorded course, the recorded course is graded, and on the basis of which the teacher of the recorded course is graded, the teacher is assigned a corresponding level according to his ID. After the teachers get the corresponding level, they can be selected by different students. For example, the general-level teachers can record the courses that can be selected by the students of the school. The excellent teachers at the district level can record the courses of the schools in this city. Grade student choice.

The grading and upgrading of teachers is based on the data derived from the following formula:

The teacher's grading is judged according to the heat value of the course. For each teaching class of the access platform, the fitness parameter P is set, and the P can usually take the value 1. N _i is the number of people who choose a recording course to expand learning for the i-th class. P/N _i is the degree of expansion parameter, N _i is a positive integer greater than or equal to 1, i is a positive integer greater than or equal to 1, n _i is the choice The number of students enrolled in the recording course of the i-th class of teachers. Record the heat value of the course

Based on the calorific value of the recorded course, the scores of all the recorded courses of one teacher are calculated over a period of time, such as one semester, as a reference value for the teacher's evaluation.

For example, in a school, there are 3 classes, 3 classes of teachers in a certain subject, and the number of students who choose to expand their study in each class is 10, 20, 30 respectively. The expansion parameters of each class are: 1/10, 1/20. , 1/30.

The number of teachers who chose the first teacher was 0, 15, and 12, for a total of 27 people. Then the teacher’s popularity value is

The number of teachers who choose the second teacher is 8,0,18, a total of 26 people, then the teacher’s popularity value is

The number of teachers who choose the third teacher is 2, 5, 0, then the teacher’s popularity value is

In the above manner, the heat value of the recorded course is first calculated, and then the teacher's heat value is calculated cumulatively. The heat of the teacher who selects a large number of people is not necessarily the first place, which is based on the purpose of the present invention, in solving the education of the school. On the basis of the extended learning provided, for the class with a small number of students, the weight of the students is relatively large, and the teachers and the teacher's heat value parameters are used as reference values to classify the teachers.

Further, in one example, based on the student attribute information, based on the student's selection of the recorded course selection, statistical analysis is performed to construct the student type of the class or class in which the student is located, that is, the student classification information, and the teacher of the recommended recording course. Type, provided to the manager for reference, in order to match the type of class or class with the teacher, to form a reasonable allocation of teaching resources.

The system of the invention is positioned to meet the needs of the school, and the teacher's course is recorded and broadcasted online, and the student can at any time review the lectures of the teacher and provide the student with the concept of appropriate expansion through payment. At the same time, the present invention aims to pass the price of the number of people for the consideration of excessively arranging high-quality teaching materials. The grid management system controls, for all the teachers in the teaching area and the number of students in the class, the teacher only needs to join the system, which means three possibilities. First, you can improve your own course by selecting others. Revenue, even if no one chooses their own class, they can get a basic average reward. Second, they can improve their own level by freely learning excellent lecture materials. Third, their students can get free opportunities to review courses at any time through the system. To help promote the quality and efficiency of teaching. Fourth, teachers can review the recommended courses for themselves. If their students choose a course, they will receive additional rewards. All rewards will be paid in the form of copyright usage fees, which can be given to the teaching resource owner, such as an institution or school, or directly to the teacher.

As used in this application, the terms "component", "processor", "model" and "system" and the like are intended to mean a computer-related entity, which may be hardware, a combination of hardware and software, software or in execution. software. For example, a component can be, but is not limited to being, a process running on a processor, a processor, an object, executable code, a thread of execution, a program, and/or a computer. By way of illustration, both the application running on the server and the server itself can be components. One or more components can reside within a process and/or executed thread, and the components can be located on a single computer and/or distributed between two or more computers. Moreover, these components can execute from a computer readable medium having various data structures stored thereon. These components can communicate via local and/or remote processes, such as according to signals having one or more data packets (eg, from signals to local systems, distributed systems, and/or across networks such as the Internet and other systems) The data of one component of another component interaction).

The preferred embodiments of the present invention have been described above in order to make the spirit of the present invention clearer and It is to be understood that the invention is not limited by the scope of the invention, and the modifications, alterations and improvements are intended to be included within the scope of the appended claims.

Industrial applicability

The Internet-based recording and data recommendation method provided by the application, the Internet teaching platform takes the teaching data processing and circulation of all links in the whole process of the teaching as the main line, and relies on the offline physical teaching, and the online teaching platform is The carrier, around the core content of the knowledge structure, teaching process, teaching tracking, teaching interaction, etc., extracts the core information of the teaching process, and establishes the information recommendation model based on the characteristic attributes, application scenarios, target objects, and circulation processes of these core information. Recommendations for teaching resources through student attributes, student relations, teaching plans and progress, and teaching events.

Claims (15)

1. A method for recommending recording and broadcasting data based on the Internet, comprising the following steps:

   Classroom teaching recording steps, using classroom teaching recording equipment, recording classroom teaching process, forming a recording course, and saving in the form of data stream;

   Recording the course recommendation step, using the client to connect to the teaching server via the Internet, after the student submits the recorded course search request, according to the student's attribute information and the search request, a fixed recording course containing the same subject is generated and at least the same as the subject of the fixed recording course. A list of search results that recommend recording a course.
2. The method of claim 1 wherein

   The fixed recording course is a recorded course of the student's class or class;

   The recommended recording course is a recorded course of the same teaching subject or the same teaching chapter taught by other teachers obtained by matching the attribute information of the fixed recording course.
3. The method of claim 2, further comprising recording a course learning step, the recording course learning step specifically comprising a fixed learning step and an extended selection step,

   The fixed learning step is for a student to learn a fixed recording course,

   The extended selection step is used after the student completes the fixed learning, and the student user may select at least one of the recommended recording courses for extended learning.
4. The method of claim 3 wherein

   The recording course learning step further includes a permission judging step, querying historical permission information of the recorded course, judging whether a license is obtained, and obtaining a license to perform the learning.
5. The method according to claim 4, wherein for said fixed recording course, the student can directly perform a retrospective study without obtaining an additional license, and for the recommended recording course, the student can obtain the recommended recommendation after obtaining the permission. Record the course for extended study.
6. Method according to claim 4 or 5, characterized in that

   The recording course learning step further includes a license confirmation step for the teaching server to send a learning request for the recommended recording course to a third party for confirmation of whether the license is obtained by paying according to the price of the recorded course. License data.
7. The method of claim 6 wherein

   The recording course learning step further includes an extended recommendation step, the student obtaining the permission, downloading and completing the recommended recording course, and recommending the recommended recording course selected by the student to the class of the student's class or class, and the teacher obtains the same operation as the student. Permissions.
8. The method of claim 7 wherein

   The recording course learning step further includes an evaluation analyzing step for analyzing attribute information of the student who selects the recommended recording course and evaluation information for the selected recommended recording course, and determining the student type suitable for the recommended recording course, This marks the attribute information of the recorded course.
9. The method of claim 8 wherein

   The recording course learning step also includes a category sharing step for students in the class or class The classification of the selected recommended recording course is sent to the class or classroom teacher to facilitate the teacher to understand the preferences of the students in the class or class, so as to carry out targeted teaching.
10. The method of claim 9 wherein

    The recording course learning step further includes a teacher grading step for grading the recorded course according to the selected number of people and the evaluation information of the recorded course, and classifying the teacher of the recorded course based on the teacher, according to the teacher Its ID is assigned to the corresponding level, such as general grade, grade grade excellence, school grade excellence, district level excellence, city-level excellence, provincial-level excellence, national excellence, and so on.
11. The method of claim 10 wherein

    The price of the recorded course is a stepped price that is dynamically adjusted above the base price, and the stepped price increase is performed according to the increase in the number of purchasers. The more the number of people selected, the higher the purchase price of the later selected person.
12. The method of claim 11 wherein

    When other students in front of the student have not completed the study or exited, the purchase price of the students behind the other students is dynamically adjusted according to the ladder-type price distribution.
13. The method of claim 12 wherein

    According to the attribute information of the student, based on the statistical data of the recommended recording course, construct the type of the class or class in which the class is located, and the type of the teacher who recommended the recorded course, and provide the manager with reference for the class or class and the teacher. The type matches to form a reasonable allocation of teaching resources.
14. A computer device including a memory, a processor, and stored in a memory and at A computer program running on a processor, characterized in that the method of executing the program according to any one of claims 1 to 13 can be implemented by the processor.
15. A computer storage medium storing a program executable by a computer, the method steps of any of claims 1-13 being implemented when the program is executed.

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