CN115170372B - Interactive education platform system and method based on Internet - Google Patents
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Abstract
The invention is suitable for the technical field of online education, and provides an interactive education platform system and method based on the Internet, wherein the method comprises the following steps: receiving bullet screen information and a problem setting mark, and marking the bullet screen information as bullet screen problem information; identifying and classifying the bullet screen problem information at intervals of first preset time; counting the bullet screen problem information in each class, and selecting one bullet screen problem information for broadcast display when the number of the bullet screen problem information in the same class reaches a first preset value; when the quantity of the bullet screen problem information in the same class reaches a second preset value and does not reach a first preset value, selecting one bullet screen problem information for storage; and after the online course is completed, sending the stored bullet screen problem information to the learning communication area. According to the invention, through setting the bullet screen problem information and carrying out broadcast display, efficient communication is generated between teachers and students, and further more teaching problems in the students can be rapidly solved.
Description
Technical Field
The invention relates to the technical field of online education, in particular to an internet-based interactive education platform system and method.
Background
At present, as a brand new education and learning mode, an online education platform is popularized. The online education platform utilizes all tools to perform education activities on the premise of improving efficiency, utilizes advanced network technology to change the communication mode of teachers and students to attend classes, and further improves the knowledge learning efficiency of students and further develops the ability, which is the essence of network education research.
However, online education has a problem of interaction difficulty compared with offline education, and generally, a teacher only takes charge of lectures, a student only takes charge of lectures, and interaction is lacked. Therefore, it is desirable to provide an internet-based interactive education platform system and method, which are intended to solve the above problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an internet-based interactive education platform system and method to solve the problems in the background technology.
The invention is realized in this way, an interactive education platform method based on Internet, the method includes the following steps:
receiving bullet screen information and a problem setting mark, and marking the bullet screen information as bullet screen problem information;
identifying and classifying the bullet screen problem information at intervals of a first preset time;
counting the bullet screen problem information in each class, and when the number of the bullet screen problem information in the same class reaches a first preset value, sequentially selecting the bullet screen problem information from top to bottom according to the list sequence for broadcast display; when the quantity of the bullet screen problem information in the same class reaches a second preset value and does not reach a first preset value, storing the corresponding bullet screen problem information;
and after the online course is completed, sending the stored bullet screen problem information to the learning communication area.
As a further scheme of the invention: the method further comprises the following steps:
the method for identifying and classifying the bullet screen problem information comprises the following steps:
setting a mark for a corresponding question in each bullet screen question information to obtain a corresponding mark keyword, wherein the mark keyword comprises a first mark keyword and a second mark keyword;
classifying the corresponding bullet screen question information according to the first mark key words contained in each bullet screen question information, wherein the classified categories at least comprise two categories;
and in the same divided category, sequencing the corresponding bullet screen question information according to the second marked keyword contained in each bullet screen question information. As a further scheme of the invention: the method further comprises the following steps:
receiving a bullet screen problem information selection instruction input by a teacher account, wherein the selected bullet screen problem information is not broadcasted;
and recording the selected bullet screen problem information, and prohibiting the bullet screen problem information from being sent when the bullet screen problem information to be sent is identified to be the same as the bullet screen problem information which is selected to be recorded.
As a further scheme of the invention: the method further comprises the following steps:
when it is identified that the bullet screen problem information to be sent is the same as the bullet screen problem information selected to be recorded, the method for prohibiting the sending of the bullet screen problem information comprises the following steps:
identifying the selected bullet screen problem information to obtain first character information and first symbol information, wherein the first character information comprises a plurality of first characters, and the first symbol information comprises a plurality of first symbols;
acquiring bullet screen problem information to be sent by a student account in real time, and identifying the bullet screen problem information to be sent to obtain second character information and second symbol information, wherein the second character information comprises a plurality of second characters, and the second symbol information comprises a plurality of second symbols;
comparing the plurality of second characters in the first character information to obtain integral character superposition similarity, and comparing the plurality of second symbols in the first symbol to obtain integral symbol superposition similarity;
calculating to obtain comprehensive coincidence similarity according to the integral character coincidence similarity and the integral symbol coincidence similarity, and judging whether the comprehensive coincidence similarity is greater than a preset coincidence similarity or not;
if yes, judging whether the problem type of the bullet screen problem information to be sent is the same as the problem type of the selected bullet screen problem information;
and if so, controlling the bullet screen problem information of the student account to be prohibited from being sent.
As a further scheme of the invention: the method further comprises the following steps:
according to the class scores, the account numbers of the students with the top rank are marked as schooler account numbers;
the bullet screen problem information in the learning exchange area is sent to the scholar account in a scattered mode;
and receiving the question answering information input by the scholar server account, binding the question answering information and the bullet screen question information, and sending the bound question answering information back to the learning communication area.
As a further scheme of the invention: the method further comprises the following steps:
receiving a bullet screen problem information selection instruction input by a student account, and deleting the selected bullet screen problem information from the learning communication area;
automatically displaying a problem solution input box on a terminal of the student account;
and receiving the question answering information input by the student account, binding the question answering information and the bullet screen question information, and sending the bound question answering information back to the learning communication area.
As a further scheme of the invention: the step of sending back the information of answering the question and the barrage question information after binding to study exchange district still includes:
receiving all evaluation information in a preset time period to obtain a problem solution comprehensive score;
sending reward points to an account number sent by the problem answering information according to the problem answering comprehensive scores, wherein the reward points are used for exchanging prizes on the education platform;
and accumulating the reward points on each account, and marking the account as an answering person when the reward point accumulation on the account reaches a point set value.
It is another object of the present invention to provide an internet-based interactive education platform system, the system comprising:
the bullet screen problem information module is used for receiving bullet screen information and a problem setting mark and marking the bullet screen information as bullet screen problem information;
the bullet screen recognition and classification module is used for recognizing and classifying bullet screen problem information every other first preset time;
the bullet screen problem grading module is used for counting bullet screen problem information in each class, and when the quantity of the bullet screen problem information in the same class reaches a first preset value, the bullet screen problem information is sequentially selected from top to bottom according to the list sequence for broadcast display; when the number of the bullet screen problem information in the same category reaches a second preset value and does not reach a first preset value, storing the corresponding bullet screen problem information;
bullet screen problem exchange module, after the online course is accomplished, with the bullet screen problem information transmission of storage to study exchange district.
As a further scheme of the invention: the system further comprises a teacher answering module, wherein the teacher answering module specifically comprises:
the problem information selection unit is used for receiving a bullet screen problem information selection instruction input by a teacher account, and the selected bullet screen problem information is not broadcasted;
and the bullet screen problem limiting unit is used for recording selected bullet screen problem information, and when the bullet screen problem information to be sent is identified to be the same as the bullet screen problem information of the selected record, the bullet screen problem information is forbidden to be sent.
As a further scheme of the invention: the system further comprises a scholars solution module, wherein the scholars solution module specifically comprises:
the scholar account marking unit is used for marking accounts of students with top ranks as scholar accounts according to the class scores;
the bullet screen problem sending unit is used for dispersedly sending bullet screen problem information in the learning exchange area to the scholar server account;
and the first answer sending-back unit is used for receiving the question answering information input by the scholar account, binding the question answering information and the barrage question information and then sending back the bound question answering information to the learning exchange area.
As a further scheme of the invention: the system further comprises a student answering module, and the student answering module specifically comprises:
the bullet screen problem selection unit is used for receiving a bullet screen problem information selection instruction input by a student account, and deleting selected bullet screen problem information from the learning communication area;
an input box display unit, which enables a question answering input box to be automatically displayed on a terminal of the student account;
and the second answer sending-back unit is used for receiving the question answering information input by the student account, binding the question answering information and the barrage question information and then sending the bound question answering information back to the learning communication area.
As a further scheme of the invention: the system also comprises an answer reward module, wherein the answer reward module specifically comprises:
the comprehensive problem-answer scoring unit is used for receiving all evaluation information in a preset time period to obtain a comprehensive problem-answer score;
the reward point sending unit is used for sending reward points to an account number sent by the problem answer information according to the problem answer comprehensive scores, and the reward points are used for exchanging prizes on the education platform;
and the answering person marking unit is used for accumulating the reward points on each account, and marking the account as an answering person when the reward point accumulation on the account reaches a point set value.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through setting the bullet screen problem information and carrying out broadcast display, the teacher and the student can efficiently communicate with each other, and further, more teaching problems in the student can be quickly solved. After the online course is finished, the invention can also send the stored bullet screen problem information to the learning communication area, thereby facilitating communication and interaction of students.
Drawings
Fig. 1 is a flowchart of an internet-based interactive education platform method.
Fig. 2 is a flowchart of a bullet screen question information selection instruction received from a teacher's account in an internet-based interactive education platform method.
Fig. 3 is a flowchart of receiving the question answering information inputted by the scholar account in the internet-based interactive education platform method.
Fig. 4 is a flowchart of a bullet screen question information selection instruction input by a student account received in an internet-based interactive education platform method.
Fig. 5 is a flowchart of transmitting reward points to an account issued with the problem-solving information according to the problem-solving comprehensive scores in an internet-based interactive education platform method.
Fig. 6 is a schematic structural diagram of an internet-based interactive education platform system.
Fig. 7 is a schematic structural diagram of a teacher answering module in an internet-based interactive education platform system.
Fig. 8 is a schematic structural diagram of a scholar solution module in an internet-based interactive education platform system.
Fig. 9 is a schematic structural diagram of a student answer module in an internet-based interactive education platform system.
Fig. 10 is a schematic diagram illustrating the construction of a reward solution module in an internet-based interactive education platform system.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As a brand new education and learning mode, the online education platform is popularized, the online education platform utilizes all tools to perform education activities on the premise of improving the efficiency, the network advanced technology is utilized to change the communication mode of teachers and students to go to class, the efficiency of the students in learning knowledge is further improved, and the further cultivation ability is the essence of network education research. However, online education has a problem of difficult interaction compared with offline education, and generally, a teacher is only responsible for lecturing, a student is only responsible for listening to lectures, and interaction is not available.
As shown in fig. 1, an embodiment of the present invention provides an internet-based interactive education platform method, which includes the following steps:
and S100, receiving the bullet screen information and the question setting mark, and marking the bullet screen information as bullet screen question information.
The method and the device have the advantages that the students can send the bullet screens to communicate in the process of attending classes, when the sent bullet screens are related to course problems, the students can click on the problem setting marks on the sent bullet screen information, and the bullet screen information is automatically identified as bullet screen problem information.
And S200, identifying and classifying the bullet screen problem information every other first preset time.
The bullet screen problem information is identified and classified every first preset time, which is set by a teacher, for example, 5 minutes, and then the bullet screen problem information in each class is counted.
When the student sends foretell bullet screen information, can mark bullet screen information correspondence to the system is categorised. Specifically, the method for identifying and classifying the bullet screen problem information comprises the following steps:
s2001, obtaining a corresponding tagged keyword from a corresponding question setup tag in each bullet screen question information, where the tagged keyword includes a first tagged keyword and a second tagged keyword.
In this step, the flag is set for the above-described problem, and has a fixed format. In this embodiment, the corresponding format is: "question" & "question property" & "probability that can be solved independently". The first question is marked by a word, i.e. a word symbol. The second term "question nature" corresponds to two options, including a principle question and a formal question. When the student marks the problem, the student can select one of the problems according to the judgment of the student. In addition, the third term "probability of being able to be solved independently", the student can select different percentage values, such as 90%, 60%, 30%, 0%, etc., when performing the labeling. It will be appreciated that the lower the percentage, the less likely it is that the student will be able to answer independently, requiring the teacher to give guidance.
For example, when a student marks certain barrage information, the second item "question property" is selected as "principle question", and the third item "probability capable of being solved independently" is selected as 0%, then the corresponding question setting mark is expressed as: the "question" & "principle question" & "0%".
And S2002, classifying the corresponding bullet screen question information according to the first mark key words contained in each bullet screen question information, wherein the classified categories at least comprise two categories.
As described above, for example, the corresponding question setting flag is expressed as: the "question" & "principle question" & "0%". In the present invention, the types of problems are classified into two types, i.e., a first type of problem and a second type of problem. Specifically, "principle questions" are classified as a first class of questions, and "formal questions" are classified as a second class of questions.
And S2003, in the same divided category, sorting the corresponding bullet screen question information according to the second marked key words contained in each bullet screen question information.
Further, after classifying the corresponding bullet screen question information, it can be understood that each question sets the order of solution according to the difficulty degree, and specifically, in this embodiment, the questions are sorted according to the size of the probability that can be solved independently. For example, if the probability of being able to be solved independently is 0% in the first question (the principle question), the question is ranked at the top of the first question ranking order so that the teacher can solve the question with priority.
S300, counting the bullet screen problem information in each class, and when the number of the bullet screen problem information in the same class reaches a first preset value, sequentially selecting the bullet screen problem information from top to bottom according to the list sequence for broadcast display; and when the number of the bullet screen problem information in the same class reaches a second preset value and does not reach the first preset value, storing the corresponding bullet screen problem information.
On one hand, when the quantity of the bullet screen question information in the same class reaches a first preset value, the bullet screen question information indicates that a teacher is urgently required to answer, and then the bullet screen question information is sequentially selected from top to bottom according to the list sequencing for broadcast display. The list ranking may be automatically generated according to the second labeled keyword (numerical value of probability that can be solved independently). It can be appreciated that the broadcast show is more eye-catching than a general bullet screen, so that the teacher can see the bullet screen question information and answer it.
On the other hand, when the number of the bullet screen problem information in the same class reaches the second preset value and does not reach the first preset value, it indicates that such problems are not very important and unsolvable problems, and can be solved basically by exchanging among students, and because the time in class is limited. Thus, in this embodiment, such bullet screen question information may be stored for students to discuss internally after class.
And S400, after the online course is finished, sending the stored bullet screen problem information to a learning communication area.
After the online course is completed, the stored bullet screen problem information is sent to the learning communication area, so that the bullet screen problem information can be well processed. According to the invention, through setting the bullet screen problem information and carrying out broadcast display, the teacher and the student can efficiently communicate with each other, and further, more teaching problems in the student can be quickly solved.
As shown in fig. 2, as a preferred embodiment of the present invention, the method further includes:
and S501, receiving a bullet screen problem information selection instruction input by a teacher account, and displaying the selected bullet screen problem information without broadcasting.
And S502, recording the selected bullet screen problem information, and prohibiting the bullet screen problem information from being sent when the bullet screen problem information to be sent is identified to be the same as the bullet screen problem information which is selected to be recorded.
Specifically, in step S502, the method specifically includes:
s5021, identifying the selected bullet screen problem information to obtain first text information and first symbol information, where the first text information includes a plurality of first texts, and the first symbol information includes a plurality of first symbols.
S5022, bullet screen problem information to be sent by the student account is obtained in real time, the bullet screen problem information to be sent is identified, and second character information and second symbol information are obtained, wherein the second character information comprises a plurality of second characters, and the second symbol information comprises a plurality of second symbols.
S5023, comparing the plurality of second characters in the first character information to obtain the whole character superposition similarity, and comparing the plurality of second symbols in the first symbol to obtain the whole symbol superposition similarity.
And S5024, calculating to obtain comprehensive coincidence similarity according to the integral character coincidence similarity and the integral symbol coincidence similarity, and judging whether the comprehensive coincidence similarity is larger than a preset coincidence similarity.
It can be understood that the calculation of the comprehensive coincidence similarity can be specifically set according to the weight values occupied by the characters and the symbols. Generally, the setting of the weight value is determined according to the ratio of characters/symbols in the bullet screen question information.
And S5025, if yes, judging whether the problem type of the bullet screen problem information to be sent is the same as the problem type of the selected bullet screen problem information.
As described above, in the present embodiment, the problem types are divided into the first type problem and the second type problem. Specifically, "principle questions" are classified as a first class of questions, and "formal questions" are classified as a second class of questions.
And S5026, if yes, controlling the bullet screen problem information of the student account to be prohibited from being sent out.
For example, if the problem type of the bullet screen problem information to be sent is the first type of problem, that is, the problem type of the bullet screen problem information selected by the teacher account is the "principle problem", in order to avoid the same problem of repeated sending, the bullet screen problem information of the student account is controlled to be prohibited from being sent.
In the embodiment of the invention, when a teacher sees a certain bullet screen problem information displayed in a broadcast mode, the teacher directly clicks the bullet screen problem information to indicate that the teacher account inputs a bullet screen problem information selection instruction, and the selected bullet screen problem information is not displayed in the broadcast mode any more, because the teacher sees the bullet screen problem information, the broadcast display purpose is achieved; the embodiment of the invention can automatically record the selected bullet screen problem information, and when the bullet screen problem information to be sent is identified to be the same as the bullet screen problem information selected to be recorded, the bullet screen problem information is forbidden to be sent, so that unnecessary bullet screen problem information can be avoided.
As shown in fig. 3, as a preferred embodiment of the present invention, the method further includes:
s601, the account numbers of the students with the top ranking are marked as schooler account numbers according to the class achievements.
And S602, dispersedly sending bullet screen problem information in the learning exchange area to the scholar account.
And S603, receiving the problem answering information input by the scholar account, binding the problem answering information and the barrage problem information, and sending the bound problem answering information back to the learning exchange area.
In the embodiment of the invention, teachers can input the course scores of students into an education platform to facilitate the students to check by themselves, account numbers of the students with the top ranking are marked as scholar account numbers according to the course scores, for example, the first 10% of the students, and then bullet screen problem information in a learning communication area is scattered and sent to the scholar account numbers automatically, so that the scholar can see the bullet screen problem information and answer the bullet screen problem information.
As shown in fig. 4, as a preferred embodiment of the present invention, the method further includes:
and S701, receiving a bullet screen problem information selection instruction input by a student account, and deleting the selected bullet screen problem information from the learning communication area.
And S702, automatically displaying a question and answer input box on the terminal of the student account.
And S703, receiving the question answering information input by the student account, binding the question answering information and the bullet screen question information, and sending the bound question answering information back to the learning communication area.
In the embodiment of the invention, the bullet screen question information of the learning communication area can be answered by a student, other students with capacity can also answer, when the students feel that the bullet screen question information can provide answers, the bullet screen question information is clicked, namely a bullet screen question information selection instruction is input, the selected bullet screen question information is deleted from the learning communication area, then a question answering input frame is automatically displayed on a terminal of the students, the problem answering information input by the students in the question answering input frame is obtained, and finally the problem answering information and the bullet screen question information are bound and sent back to the learning communication area, so that all students can see the questions and the answers and the students can well communicate with each other.
As shown in fig. 5, as a preferred embodiment of the present invention, the step of binding the question answering information and the barrage question information and sending the bound question answering information back to the learning communication area further includes:
and S801, receiving all evaluation information in a preset time period to obtain a comprehensive problem-answer score.
In this embodiment, the calculation formula of the problem solution comprehensive score is expressed as:
wherein the content of the first and second substances,
the comprehensive score of the problem solution is shown,
representing a benchmark score for solving a single first-class question,
a benchmark score representing the solution to a single second type of question,
representing the number of answers to the first type of question,
indicating the number of questions of the second type to be solved,
which is indicative of a first calibration coefficient,
representing the second calibration coefficient.
And S802, sending reward points to the account number sent by the question answering information according to the question answering comprehensive score, wherein the reward points are used for exchanging prizes on the education platform.
And S803, accumulating the reward points on each account, and marking the account as an answering person when the reward point accumulation on the account reaches a point set value.
In the embodiment of the invention, in order to encourage students to answer barrage question information in a learning communication area, when the question answering information is sent, an evaluation questionnaire is sent to all students, and the evaluation information can be input after the evaluation questionnaire is received; in addition, the embodiment of the invention accumulates the reward points on each account, the reward points used for exchanging the prizes are included in the accumulation, and when the reward point accumulation on the account reaches the point set value, the account is marked as an answering person.
As shown in fig. 6, an embodiment of the present invention further provides an internet-based interactive education platform system, including:
a bullet screen problem information module 100, configured to receive bullet screen information and a problem setting flag, and flag the bullet screen information as bullet screen problem information;
the bullet screen recognition and classification module 200 is used for recognizing and classifying bullet screen problem information every other first preset time;
the bullet screen problem grading module 300 is used for counting bullet screen problem information in each class, and selecting one bullet screen problem information for broadcast display when the number of the bullet screen problem information in the same class reaches a first preset value; when the quantity of the bullet screen problem information in the same class reaches a second preset value and does not reach a first preset value, selecting one bullet screen problem information for storage;
bullet screen problem exchange module 400, after the online course is completed, sends the bullet screen problem information of storage to the study exchange area.
In the embodiment of the invention, students can send barrage to communicate in the course of attending classes, and when the sent barrage is related to the course problem, the students can click on the problem setting mark on the sent barrage information, and the embodiment of the invention automatically identifies the barrage information as the barrage problem information; the method comprises the steps that bullet screen problem information is identified and classified at intervals of first preset time, the first preset time is set by a teacher, for example, 5 minutes, then bullet screen problem information in each class is counted, when the number of the bullet screen problem information in the same class reaches a first preset value, the bullet screen problem information needs to be answered by the teacher, one bullet screen problem information is automatically selected for broadcast display, the broadcast display is more striking than that of a common bullet screen, and therefore the teacher can see the bullet screen problem information and answer the bullet screen problem information; when the quantity of the bullet screen problem information in the same class reaches a second preset value and does not reach a first preset value, selecting one bullet screen problem information for storage; after the online course is completed, the stored bullet screen problem information is sent to a learning communication area, so that the bullet screen problem information can be well processed, the first preset value and the second preset value are fixed values set in advance, and the first preset value is larger than the second preset value.
As shown in fig. 7, as a preferred embodiment of the present invention, the system further includes a teacher solution module 500, where the teacher solution module 500 specifically includes:
the problem information selection unit 501 is configured to receive a bullet screen problem information selection instruction input by a teacher account, where the selected bullet screen problem information is not broadcast and displayed any more;
and a bullet screen problem limiting unit 502, configured to record selected bullet screen problem information, and prohibit sending the bullet screen problem information when it is identified that the bullet screen problem information to be sent is the same as the bullet screen problem information selected to be recorded.
In the embodiment of the invention, when a teacher sees a certain bullet screen problem information displayed in a broadcast mode, the teacher directly clicks the bullet screen problem information to indicate that the teacher account inputs a bullet screen problem information selection instruction, and the selected bullet screen problem information is not displayed in the broadcast mode any more, because the teacher sees the bullet screen problem information, the broadcast display purpose is achieved; the embodiment of the invention can automatically record the selected bullet screen problem information, and when the bullet screen problem information to be sent is identified to be the same as the bullet screen problem information selected and recorded, the bullet screen problem information is forbidden to be sent, so that unnecessary bullet screen problem information can be avoided.
As shown in fig. 8, as a preferred embodiment of the present invention, the system further includes a scholar key solution module 600, where the scholar key solution module 600 specifically includes:
the super school account marking unit 601 is used for marking the account numbers of the students with the top ranking as the super school account numbers according to the school grades;
the bullet screen problem sending unit 602 is configured to send bullet screen problem information in the learning exchange area to the scholar machine account in a decentralized manner;
the first answer sending-back unit 603 is configured to receive the question answer information input by the scholar account, bind the question answer information and the barrage question information, and send back the bound question answer information to the learning exchange area.
In the embodiment of the invention, teachers can input the course scores of students into an education platform to facilitate the students to check by themselves, account numbers of the students with the top ranking are marked as scholar account numbers according to the course scores, for example, the first 10% of the students, and then bullet screen problem information in a learning communication area is scattered and sent to the scholar account numbers automatically, so that the scholar can see the bullet screen problem information and answer the bullet screen problem information.
As shown in fig. 9, as a preferred embodiment of the present invention, the system further includes a student solution module 700, where the student solution module 700 specifically includes:
the bullet screen problem selection unit 701 is used for receiving a bullet screen problem information selection instruction input by a student account, and deleting selected bullet screen problem information from the learning communication area;
an input box display unit 702 that causes a question and answer input box to be automatically displayed on a terminal of the student account;
the second answer sending-back unit 703 is configured to receive the question answering information input by the student account, bind the question answering information and the barrage question information, and send back the bound question answering information to the learning communication area.
In the embodiment of the invention, the bullet screen question information in the learning communication area can be solved by the schooler, other students with capability can also solve the bullet screen question information, when the students feel that the bullet screen question information can provide answers, the bullet screen question information is clicked, namely, a bullet screen question information selection instruction is input, the selected bullet screen question information is deleted from the learning communication area, then a question answering input frame is automatically displayed on the terminals of the students, the question answering information input by the students in the question answering input frame is needed, and finally the question answering information and the bullet screen question information are bound and sent back to the learning communication area in the embodiment of the invention, so that all students can see the questions and the answers, and the students can well exchange.
As shown in fig. 10, as a preferred embodiment of the present invention, the system further includes a solution reward module 800, and the solution reward module 800 specifically includes:
the comprehensive evaluation unit 801 is used for receiving all evaluation information in a preset time period to obtain a comprehensive evaluation of the problem answers;
a reward point sending unit 802, configured to send a reward point to an account issued by the problem solution information according to the problem solution comprehensive score, where the reward point is used to redeem a prize on an education platform;
and the answering person marking unit 803 is used for accumulating the reward points on each account, and marking the account as an answering person when the reward point accumulation on the account reaches a point set value.
In the embodiment of the invention, in order to encourage students to answer barrage question information in a learning communication area, when the question answering information is sent, an evaluation questionnaire is sent to all students, and the evaluation information can be input after the evaluation questionnaire is received; in addition, the embodiment of the invention accumulates the reward points on each account, the reward points used for exchanging the prizes are included in the accumulation, and when the reward point accumulation on the account reaches the point set value, the account is marked as an answering person.
The present invention has been described in detail with reference to the preferred embodiments thereof, and it should be understood that the invention is not limited thereto, but is intended to cover modifications, equivalents, and improvements within the spirit and scope of the present invention.
It should be understood that, although the steps in the flowcharts of the embodiments of the present invention are shown in sequence as indicated by the arrows, the steps are not necessarily performed in sequence as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of steps in various embodiments may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed alternately or alternatingly with other steps or at least a portion of sub-steps or stages of other steps.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a non-volatile computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the program is executed. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), rambus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
Claims (7)
1. An internet-based interactive education platform method, comprising the steps of:
receiving bullet screen information and a problem setting mark, and marking the bullet screen information as bullet screen problem information;
identifying and classifying the bullet screen problem information at intervals of first preset time;
counting the bullet screen problem information in each class, and when the number of the bullet screen problem information in the same class reaches a first preset value, sequentially selecting the bullet screen problem information from top to bottom according to the list sequence for broadcast display; when the quantity of the bullet screen problem information in the same class reaches a second preset value and does not reach a first preset value, storing the corresponding bullet screen problem information;
after the online course is completed, sending the stored bullet screen problem information to a learning communication area;
the method for identifying and classifying the bullet screen problem information comprises the following steps:
setting a mark for a corresponding question in each bullet screen question information to obtain a corresponding mark keyword, wherein the mark keyword comprises a first mark keyword and a second mark keyword;
classifying the corresponding bullet screen question information according to the first mark key words contained in each bullet screen question information, wherein the classified categories at least comprise two categories;
in the same divided category, sorting the corresponding bullet screen question information according to the second labeled keyword contained in each bullet screen question information;
wherein the question setting flag is expressed as: the question and the question property and the independent answer probability are respectively divided into a first category of questions and a second category of questions, wherein the first category of questions is represented by characters, the second category of questions is corresponding to two options which comprise principle questions and formal questions, the third category of questions is different in percentage value, the principle questions are divided into a first category of questions, and the formal questions are divided into a second category of questions;
the method further comprises the following steps:
receiving a bullet screen problem information selection instruction input by a student account, and deleting the selected bullet screen problem information from the learning communication area;
automatically displaying a problem solution input box on a terminal of the student account;
receiving question answering information input by the student account, binding the question answering information and barrage question information, and sending the bound question answering information back to the learning communication area;
after the step of binding the question answering information and the barrage question information and then sending the bound question answering information and barrage question information back to the learning communication area, the method further comprises the following steps:
receiving all evaluation information in a preset time period to obtain a problem solution comprehensive score;
sending reward points to an account number sent by the problem solution information according to the problem solution comprehensive scores, wherein the reward points are used for exchanging prizes on the education platform;
accumulating the reward points on each account, and marking the account as an answering person when the reward points on the account reach a point set value;
the calculation formula of the comprehensive scoring of the problem solution is expressed as follows:
wherein the content of the first and second substances,
the comprehensive score of the problem solution is shown,
a benchmark score representing the solution to a single first-class question,
a benchmark score representing the solution to a single second type of question,
representing the number of answers to the first type of question,
indicating the number of questions of the second type to be solved,
which is indicative of a first calibration coefficient,
representing the second calibration coefficient.
2. The internet-based interactive education platform method of claim 1, further comprising:
receiving a bullet screen problem information selection instruction input by a teacher account, wherein the selected bullet screen problem information is not broadcasted;
and recording the selected bullet screen problem information, and prohibiting the bullet screen problem information from being sent when the bullet screen problem information to be sent is identified to be the same as the bullet screen problem information which is selected to be recorded.
3. The internet-based interactive education platform method of claim 2, wherein the method of prohibiting the issuance of the bullet screen question information when recognizing that the upcoming bullet screen question information is identical to the bullet screen question information selected to be recorded, comprises the steps of:
identifying the selected bullet screen problem information to obtain first character information and first symbol information, wherein the first character information comprises a plurality of first characters, and the first symbol information comprises a plurality of first symbols;
acquiring bullet screen problem information to be sent by a student account in real time, and identifying the bullet screen problem information to be sent to obtain second character information and second symbol information, wherein the second character information comprises a plurality of second characters, and the second symbol information comprises a plurality of second symbols;
comparing the plurality of second characters in the first character information to obtain integral character superposition similarity, and comparing the plurality of second symbols in the first symbol to obtain integral symbol superposition similarity;
calculating to obtain comprehensive coincidence similarity according to the integral character coincidence similarity and the integral symbol coincidence similarity, and judging whether the comprehensive coincidence similarity is greater than a preset coincidence similarity or not;
if yes, judging whether the problem type of the bullet screen problem information to be sent is the same as the problem type of the selected bullet screen problem information;
and if so, controlling the bullet screen problem information of the student account to be prohibited from being sent.
4. The internet-based interactive education platform method of claim 1, further comprising:
according to the class scores, the account numbers of the students with the top rank are marked as schooler account numbers;
the bullet screen problem information in the learning exchange area is sent to the scholar account in a scattered mode;
and receiving the question answering information input by the scholar server account, binding the question answering information and the bullet screen question information, and sending the bound question answering information back to the learning communication area.
5. An internet-based interactive education platform system applying the internet-based interactive education platform method according to any one of claims 1 to 4, the system comprising:
the bullet screen problem information module is used for receiving bullet screen information and a problem setting mark and marking the bullet screen information as bullet screen problem information;
the bullet screen recognition and classification module is used for recognizing and classifying bullet screen problem information every other first preset time;
the bullet screen problem grading module is used for counting bullet screen problem information in each class, and when the quantity of the bullet screen problem information in the same class reaches a first preset value, the bullet screen problem information is sequentially selected from top to bottom according to the list sequence for broadcast display; when the quantity of the bullet screen problem information in the same class reaches a second preset value and does not reach a first preset value, storing the corresponding bullet screen problem information;
bullet screen problem exchange module, after the online course is accomplished, with the bullet screen problem information transmission of storage to study exchange district.
6. The internet-based interactive educational platform system of claim 5, wherein the system further comprises a teacher solution module, the teacher solution module specifically comprising:
the problem information selection unit is used for receiving a bullet screen problem information selection instruction input by a teacher account, and the selected bullet screen problem information is not broadcasted or displayed any more;
the bullet screen problem limiting unit is used for recording the selected bullet screen problem information, and when the bullet screen problem information to be sent is identified to be the same as the bullet screen problem information selected to be recorded, the bullet screen problem information is forbidden to be sent;
the system further comprises a scholars solution module, wherein the scholars solution module specifically comprises:
the scholar account marking unit is used for marking accounts of students with top ranks as scholar accounts according to the class scores;
the bullet screen problem sending unit is used for dispersedly sending bullet screen problem information in the learning communication area to the scholar server account;
the first answer sending-back unit is used for receiving the question answering information input by the scholar server account, binding the question answering information with the barrage question information and sending the bound question answering information back to the learning exchange area;
the system further comprises a student answering module, and the student answering module specifically comprises:
the bullet screen problem selection unit is used for receiving a bullet screen problem information selection instruction input by a student account, and deleting selected bullet screen problem information from the learning communication area;
an input box display unit, which enables a question answering input box to be automatically displayed on a terminal of the student account;
and the second answer sending-back unit is used for receiving the question answer information input by the student account, and sending back the question answer information to the learning communication area after binding the question answer information and the barrage question information.
7. The internet-based interactive educational platform system of claim 6, further comprising a solution reward module, the solution reward module comprising in particular:
the comprehensive evaluation unit is used for receiving all evaluation information in a preset time period to obtain a comprehensive evaluation of the problem answers;
the reward point sending unit is used for sending reward points to the account number sent by the problem solution information according to the problem solution comprehensive scores, and the reward points are used for exchanging prizes on the education platform;
and the answering person marking unit is used for accumulating the reward points on each account, and marking the account as an answering person when the reward point accumulation on the account reaches a point set value.
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