CN111626022B - Online education question generation method and device, electronic equipment and storage medium - Google Patents

Online education question generation method and device, electronic equipment and storage medium Download PDF

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CN111626022B
CN111626022B CN202010428679.XA CN202010428679A CN111626022B CN 111626022 B CN111626022 B CN 111626022B CN 202010428679 A CN202010428679 A CN 202010428679A CN 111626022 B CN111626022 B CN 111626022B
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CN111626022A (en
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杨奇
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Beijing Baige Feichi Technology Co ltd
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Beijing Baige Feichi Technology Co ltd
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    • G06F40/166Editing, e.g. inserting or deleting
    • GPHYSICS
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    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
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Abstract

The invention belongs to the technical field of internet online education, and provides an online education question generation method, an online education question generation device, electronic equipment and a storage medium, wherein the online education question generation method comprises the following steps: receiving a question order and a question writing position; generating a target topic according to the topic order; and loading the target title to the title writing position. According to the invention, the target questions are automatically generated by receiving the question orders and the question writing positions, and are loaded to the question writing positions, so that the relation between the lecture system and the question library system is enhanced in the procedure of question production, and a user can finish the question production by only inputting the question orders and the question writing positions without manually editing the questions, thereby improving the question production efficiency, releasing manpower, avoiding repetitive labor and providing powerful guarantee for teaching data production.

Description

Online education question generation method and device, electronic equipment and storage medium
Technical Field
The invention belongs to the technical field of Internet, and particularly relates to a method and a device for generating online education topics, electronic equipment and a storage medium, which are particularly suitable for the technical field of Internet online education.
The teaching material set written by a teacher for teaching courses is usually included in a meaning, and the meaning includes information such as teaching outline, teaching content, questions, prompts and remarks, wherein the questions are integral parts of the teaching material.
The title referred to in this invention is an important component of the lecture content. The questions can be classified into question types such as selecting questions, filling questions, judging questions, subjective questions, and the like. The application can be divided into example questions, practice questions, variant questions, similar questions and the like.
The invention discloses a lecture system, which is an online system for teaching a teacher to write lectures, and belongs to an online document system.
The invention relates to a question library system, which is an online question system and has the functions of inputting, storing, retrieving, outputting and the like.
Background
The online education is used as supplement and enhancement of the traditional school education, the acceptance is higher and higher, and more students and teachers participate. In the online education, a teacher writes a lecture document online through a lecture system. In the lecture, a large number of subjects are generally used as example subjects, practice subjects, variant subjects, and the like. The general flow of writing the lecture document by the teacher is to manually add the content of the lecture document, the outline of the teaching in the lecture, the teaching content and the prompt remarks are edited and input by the teacher. When a teacher needs to add a certain question in the lecture, the teacher can search in the question bank, and if the question is searched, the question bank system can directly output the question to the lecture system; if no title is retrieved, the teacher needs to manually edit and enter the lecture system, and the specific operation may be manually copying and pasting the lecture document from a word document on the internet or off the line. According to the workflow, when the questions are searched, a teacher can normally write the lecture document, and if the questions cannot be searched, the questions are manually input into the lecture document, and then the attributes of the questions are marked.
The existing system is used for writing the lecture document, the relation between the lecture system and the question bank system is too loose, a closed loop is not formed, the two systems cannot be linked efficiently in the process of producing questions, repeated labor with many manual interventions is reflected in specific production, the requirement of rapidly producing the lecture document cannot be met, the questions cannot be stored, and data asset loss such as the questions can be caused.
Disclosure of Invention
First, the technical problem to be solved
The invention aims to solve the technical problems that the relation between a lecture system and a question bank system is too loose, a closed loop is not formed, and the production questions are required to be edited manually in the question production process, so that the question production efficiency is low.
(II) technical scheme
In order to solve the technical problems, an aspect of the present invention provides an online education question generation method for online generating questions through a question bank in a process of writing lectures, the method comprising the following steps:
receiving a question order and a question writing position;
generating a target topic according to the topic order;
and loading the target title to the title writing position.
According to a preferred embodiment of the present invention, the generating a target topic from the topic order includes:
analyzing the question order into a question stem and question constraint mode;
searching whether the question bank comprises questions corresponding to the question stems and the question type constraint modes;
if the question library does not have the questions corresponding to the question stems and the question type constraint modes, generating target questions according to the question stems and the question type constraint modes.
According to a preferred embodiment of the present invention, the generating the target topic according to the stem and the topic constraint mode includes:
and generating the question field information according to the question stem and the question constraint mode.
According to a preferred embodiment of the present invention, the question constraint mode includes: a single choice question constraint mode, a multi choice question constraint mode, a gap filling question constraint mode, a judgment question constraint mode and a subjective question constraint mode.
According to a preferred embodiment of the present invention, the generating a target topic according to the topic order further includes:
if the question bank has the questions corresponding to the question stems and the question type constraint mode, taking the questions as target questions.
According to a preferred embodiment of the present invention, after the generating the target topic according to the topic order, the method further includes:
submitting the target subject to auditing;
if the examination passes, marking the target subject as passing the examination;
if the verification is not passed, receiving error correction of the target title, submitting the corrected target title to verification until the verification of the corrected target title is passed, and marking the target title as the verification passed;
the loading the target title into the title writing position comprises:
and loading the target title marked as passing the examination to the title writing position.
According to a preferred embodiment of the invention, the method further comprises:
and storing the target questions identified as passing the examination into a question database.
The second aspect of the present invention provides an online education question generation device for generating questions online through a question bank in a process of writing lectures, the device comprising:
the receiving module is used for receiving the question order and the question writing position;
the generation module is used for generating a target question according to the question order;
and the loading module is used for loading the target title to the title writing position.
A third aspect of the invention proposes an electronic device comprising a processor and a memory for storing a computer executable program, which processor performs the method when the computer program is executed by the processor.
The fourth aspect of the present invention also proposes a computer readable medium storing a computer executable program, which when executed, implements the method.
(III) beneficial effects
According to the invention, the target questions are automatically generated by receiving the question orders and the question writing positions, and are loaded to the question writing positions, so that in the procedure of question production, the connection between the lecture system and the question library system is enhanced, the user can complete the question production by only inputting the question orders and the question writing positions, the questions are not required to be edited manually, the question production efficiency is improved, the production efficiency of the lecture document is improved, the manpower is liberated, the repeated labor is avoided, and the powerful guarantee is provided for the production of teaching materials.
After the target questions are generated, the invention submits the target questions to auditing and correcting errors, thereby improving the accuracy of question production.
The invention stores newly produced questions which are not in the question bank system into the question bank database. If the topics are needed later, the topics are directly extracted from the topic database, and meanwhile, the high-quality topics can be deposited, so that the accumulation of teaching data assets is facilitated.
Drawings
FIG. 1 is a flow chart of an online educational topic generation method of the present invention;
FIG. 2 is a flow chart of a method for generating an online education question according to the present invention;
FIG. 3 is a flow chart of order collection of the present invention;
FIG. 4 is a flow chart of the present invention for generating a topic title from a topic order;
FIG. 5 is a flow chart of the subject status notification of the present invention;
FIG. 6 is a schematic flow chart of the subject matter reflow of the present invention;
FIG. 7 is a schematic diagram of a structural framework of an online educational topic generating device;
FIG. 8 is a schematic diagram of the architecture of an electronic device of one embodiment of the invention;
fig. 9 is a schematic diagram of a computer-readable recording medium of an embodiment of the present invention.
Detailed Description
In describing particular embodiments, specific details of construction, performance, effects, or other features are set forth in order to provide a thorough understanding of the embodiments by those skilled in the art. It is not excluded, however, that one skilled in the art may implement the present invention in a particular situation in a solution that does not include the structures, properties, effects, or other characteristics described above.
The flow diagrams in the figures are merely exemplary flow illustrations and do not represent that all of the elements, operations, and steps in the flow diagrams must be included in the aspects of the present invention, nor that the steps must be performed in the order shown in the figures. For example, some operations/steps in the flowcharts may be decomposed, some operations/steps may be combined or partially combined, etc., and the order of execution shown in the flowcharts may be changed according to actual situations without departing from the gist of the present invention.
The block diagrams in the figures generally represent functional entities and do not necessarily correspond to physically separate entities. That is, the functional entities may be implemented in software, or in one or more hardware modules or integrated circuits, or in different network and/or processing unit means and/or microcontroller means.
The same reference numerals in the drawings denote the same or similar elements, components or portions, and thus repeated descriptions of the same or similar elements, components or portions may be omitted hereinafter. It will be further understood that, although the terms first, second, third, etc. may be used herein to describe various devices, elements, components or portions, these devices, elements, components or portions should not be limited by these terms. That is, these phrases are merely intended to distinguish one from the other. For example, a first device may also be referred to as a second device without departing from the spirit of the invention. Furthermore, the term "and/or," "and/or" is meant to include all combinations of any one or more of the items listed.
In order to solve the technical problems, the invention provides an online education question generation method, which can increase the linkage of a question system and a question bank system in the process of editing and writing a question, and a user sends a question order and a question writing position to the question bank system in an order form through the question system, and the question bank system generates a target question according to the question order; and returning and loading the target questions to the question writing position in the lecture system to realize automatic production of the questions in the lecture document writing process. The title order can be submitted in the form of a screenshot, a document or a keyword, and the title writing position can be marked in the form of setting a placeholder at the writing position of the lecture.
According to the invention, the target question is generated according to the question order, and the question order can be analyzed into a question stem constraint mode; searching whether the question bank comprises the questions corresponding to the question stem and the question type constraint mode; if the question library does not have the questions corresponding to the question stems and the question type constraint modes, generating target questions according to the question stems and the question type constraint modes. The question stem is the content of the question, the question type constraint mode refers to a constraint mode for a question type structure, and the method specifically comprises the following steps: a single choice question constraint mode, a multi choice question constraint mode, a gap filling question constraint mode, a judgment question constraint mode and a subjective question constraint mode. The generating of the target question according to the question stem and the question type constraint mode may specifically be adjusting the question stem to be a target question conforming to the question type constraint mode.
In the invention, if the question library contains the questions corresponding to the question stems and the question type constraint mode, the questions are directly returned as target questions to be loaded to the question writing position.
In order to ensure the accuracy of the production of the questions, the invention submits the target questions to be audited after generating the target questions; if the examination passes, marking the target subject as passing the examination; if the verification is not passed, receiving error correction of the target title, submitting the corrected target title to verification until the verification of the corrected target title is passed, and marking the target title as the verification passed.
In the invention, if the question library does not have the questions corresponding to the question stems and the question type constraint modes, the newly produced target questions are stored in the question library database, and if the questions are needed later, the newly produced target questions are directly extracted from the question library database, and meanwhile, teaching data assets are accumulated.
The present invention will be further described in detail below with reference to specific embodiments and with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present invention more apparent.
In describing particular embodiments, specific details of construction, performance, effects, or other features are set forth in order to provide a thorough understanding of the embodiments by those skilled in the art. It is not excluded, however, that one skilled in the art may implement the present invention in a particular situation in a solution that does not include the structures, properties, effects, or other characteristics described above.
The flow diagrams in the figures are merely exemplary flow illustrations and do not represent that all of the elements, operations, and steps in the flow diagrams must be included in the aspects of the present invention, nor that the steps must be performed in the order shown in the figures. For example, some operations/steps in the flowcharts may be decomposed, some operations/steps may be combined or partially combined, etc., and the order of execution shown in the flowcharts may be changed according to actual situations without departing from the gist of the present invention.
The block diagrams in the figures generally represent functional entities and do not necessarily correspond to physically separate entities. That is, the functional entities may be implemented in software, or in one or more hardware modules or integrated circuits, or in different network and/or processing unit means and/or microcontroller means.
The same reference numerals in the drawings denote the same or similar elements, components or portions, and thus repeated descriptions of the same or similar elements, components or portions may be omitted hereinafter. It will be further understood that, although the terms first, second, third, etc. may be used herein to describe various devices, elements, components or portions, these devices, elements, components or portions should not be limited by these terms. That is, these phrases are merely intended to distinguish one from the other. For example, a first device may also be referred to as a second device without departing from the spirit of the invention. Furthermore, the term "and/or," "and/or" is meant to include all combinations of any one or more of the items listed.
FIG. 1 is a flow chart of an online educational question generation method for generating questions online through a question bank in the course of writing lectures, as shown in FIG. 1, the method comprising the steps of:
s1, receiving a question order and a question writing position;
in the invention, the question order can be one or more questions intercepted by the teacher through screenshot, one or more questions edited or copied by the teacher through a document, or one or more questions described by the teacher through keywords. The content of the topic order may specifically be a picture or text. The title writing position can be marked by setting a placeholder at the writing position of the lecture. For example, if a teacher needs to add a question at a designated position of a current page for writing a lecture on line in the lecture system, the teacher can place a mouse at the designated position to generate a placeholder, and submit a question order through an order placing page of the lecture system to complete order placing operation of the question title, and the lecture system can collect and send the question order and the question writing position input by a user to the question library system, and the question library system receives the question order and the question writing position.
Taking a complete lecture as an example, referring to fig. 2 and 3, the specific process of order collection includes: the method comprises the steps that a teacher uploads a question order to be produced in a current lecture to a question library system through a lecture system, the question library system stores and generates an ID of the question order, then the ID of the question order is returned to the lecture system, a plurality of question orders can be received and generated correspondingly, meanwhile, the lecture system judges whether a question is to be recorded in real time, and when the lecture system receives an instruction for recording the question, a question order collecting device collects all the question IDs to be produced in the current lecture to generate an order ID, and the order ID is sent to the question library system for question production.
S2, generating a target question according to the question order;
illustratively, as shown in FIG. 4, the present step includes:
s21, analyzing the question order into a question stem and question type constraint mode;
in the invention, the stem, namely the content of the question, the question type constraint mode refers to the constraint mode of the question type structure, and the method specifically comprises the following steps: a single choice question constraint mode, a multi choice question constraint mode, a gap filling question constraint mode, a judgment question constraint mode and a subjective question constraint mode. The single choice question constraint mode specifically may include: the options only contain one correct option, and the multi-choice question constraint mode specifically can comprise: the options include at least two correct options, and the blank filling problem constraint mode specifically may include: the part to be filled with the space, the constraint mode of the judgment questions may specifically include a judgment result part, and the constraint mode of the subjective questions may specifically include: the problem part.
In the analysis process, the question order can be divided into a question stem constraint mode and a question type constraint mode, and then the question type constraint mode is judged to belong to the specific question type constraint mode according to the specific structure of the question type constraint mode. For example, for selecting a question, the question order may be divided into a question stem, a number of options and a number of answer options, if the number of answer options is one, the question constraint mode of the question order is a single-choice question constraint mode, and if the number of answer options is two or more, the question constraint mode of the question order is a multiple-choice question constraint mode.
S22, searching whether the question bank comprises questions corresponding to the question stem and the question type constraint mode;
specifically, the questions corresponding to the question stems and the question type constraint mode can be searched in a question bank system.
S23, if no question corresponding to the question stem and the question type constraint mode exists in the question bank, generating a target question according to the question stem and the question type constraint mode.
The generating the target question according to the stem and the question type constraint mode may specifically be generating the question field information according to the stem and the question type constraint mode. For example, a question order including a question stem and a single choice question constraint mode may generate question field information of the question stem, the choice, the answer, the analysis and the solution according to the question constraint mode in which the number of question stem and answer choices is one. The method comprises the step of generating an article, a big question answer, a small question answer and the problem field information of the answer according to a question order of a question stem and a reading and solving question constraint mode.
Further, in order to improve accuracy of the topic production, the topic may be audited and corrected after the topic is generated, specifically, after step S23, the method further includes:
s24, submitting the target subject to auditing;
specifically, the question library system may submit the generated target questions to the audit page, and display the production progress or status of the target questions, such as production status in production, audit, error correction, audit pass, etc. The teacher can audit and correct the target subject through the audit page.
If the examination passes, marking the target subject as passing the examination;
if the verification is not passed, receiving error correction of the target title, submitting the corrected target title to verification until the verification of the corrected target title is passed, and marking the target title as the verification passed; in this step, some target topics may pass through the verification after multiple verification and error correction, and the target topics are marked as passing verification after the final verification.
For example, in the process of examination of the questions, referring to fig. 2 and 5, the progress or state of the questions produced by the lecture system and the question bank system, such as production states of in-production, in-examination, in-error correction, in-examination, and the like, may be synchronized by the question state notification device. The key flow nodes of the question database system for producing the questions update the production progress or state of the questions, and when the question state is changed into 'checking pass', the question database system is represented to complete the production of the questions, and at the moment, the question state notification device will notify the lecture system to reflow the question content.
In the invention, in order to accumulate teaching data assets, for newly produced and identified audited target topics, the target topics can be further stored into a topic database. If the topic is needed later, the topic is directly extracted from the topic database, and meanwhile, the topic with high quality can be deposited.
S25, if the question bank has the questions corresponding to the question stems and the question type constraint mode, taking the questions as target questions.
In synchronization with step S23, if a question corresponding to the question stem and the question constraint method can be retrieved from the question bank, the question can be directly used as a target question without reproducing the target question.
S3, loading the target title to the title writing position.
Specifically, for the questions in the question bank which do not correspond to the question stem and the question type constraint mode, the target questions which are generated according to the question stem and the question type constraint mode can be loaded to the question writing position after the identification and verification pass. And directly loading the questions corresponding to the question stems and the question constraint modes in the question library as target questions to the question writing position.
Specifically, in the loading process, after the lecture system receives the notification that the examination of the questions of the 'question state notification device' passes, the question reflux device is called up to the question reflux device, and the questions produced by the question library system are refluxed to the lecture system and automatically loaded to the lecture document question writing position. Referring to fig. 2 and 6, the question reflux device determines a question type according to the constraint condition of the question type, and then retrieves the question field information corresponding to the question produced by the question library system from the question library system, for example, if the current question type is a selected question, the question reflux device retrieves the question field information of the selected question, such as a question stem, an option, an answer, analysis, a solution, etc., and if the question type is reading and understanding, the question reflux device retrieves the question field information of the reading and understanding article, a big question, a answer, a solution, etc. Finally, the question reflux device adjusts the format of the retrieved question field information according to the questions, and re-reflux the adjusted question field information to the position of the question placeholder in the lecture system.
According to the invention, when a teacher writes a lecture and encounters a question which is not in the question bank, the teacher directly places an order for the question which is required to be produced in the question bank system, and meanwhile, generates a question placeholder in the written lecture document, so that the teacher can continuously set related question attributes such as question use, question difficulty, question source and the like for the question without waiting for the completion of the production of the question. When the question library system receives the question order, the question is produced, the examination and correction are carried out for many times during the production, and finally, after the production is finished, the question reflux device can reflux the produced question content to the position of the placeholder element in the lecture document. Thus completing the automatic entry of the questions.
Fig. 7 is a schematic view of a structural framework of an apparatus for generating questions online through a question bank in a lecture process according to the present invention, as shown in fig. 7, comprising:
a receiving module 71, configured to receive a question order and a question writing location;
a generating module 72, configured to generate a target topic according to the topic order;
and a loading module 73, configured to load the target title to the title writing location.
In one embodiment, the generating module 72 includes:
the parsing module 721 is configured to parse the question order into a question stem constraint mode; the question type constraint mode comprises the following steps: a single choice question constraint mode, a multi choice question constraint mode, a gap filling question constraint mode, a judgment question constraint mode and a subjective question constraint mode.
The retrieving module 722 is configured to retrieve whether the question bank includes a question corresponding to the question stem and the question type constraint mode;
and a first sub-generating module 723, configured to generate a target question according to the stem and the question constraint mode if no question corresponding to the stem and the question constraint mode exists in the question bank. The stem can be specifically adjusted to be a target question conforming to the question type constraint mode.
And a second sub-generating module 724, configured to take the question as a target question if the question corresponding to the question stem and the question constraint mode exists in the question bank.
An audit module 725 configured to submit the target topic for audit; if the examination passes, marking the target subject as passing the examination; if the verification is not passed, receiving error correction of the target title, submitting the corrected target title to verification until the verification of the corrected target title is passed, and marking the target title as the verification passed. Correspondingly, the loading module 73 is specifically configured to load the target title identified as passing the audit into the title writing location.
And the storage module 726 is configured to store the target topics identified as passing the audit into the topic database.
Fig. 8 is a schematic structural view of an electronic device according to an embodiment of the present invention, the electronic device including a processor and a memory for storing a computer-executable program, the processor executing an online educational topic generation method when the computer program is executed by the processor.
As shown in fig. 8, the electronic device is in the form of a general purpose computing device. The processor may be one or a plurality of processors and work cooperatively. The invention does not exclude that the distributed processing is performed, i.e. the processor may be distributed among different physical devices. The electronic device of the present invention is not limited to a single entity, but may be a sum of a plurality of entity devices.
The memory stores a computer executable program, typically machine readable code. The computer readable program may be executable by the processor to enable an electronic device to perform the method, or at least some of the steps of the method, of the present invention.
The memory includes volatile memory, such as Random Access Memory (RAM) and/or cache memory, and may be non-volatile memory, such as Read Only Memory (ROM).
Optionally, in this embodiment, the electronic device further includes an I/O interface, which is used for exchanging data between the electronic device and an external device. The I/O interface may be a bus representing one or more of several types of bus structures, including a memory unit bus or memory unit controller, a peripheral bus, an accelerated graphics port, a processing unit, or a local bus using any of a variety of bus architectures.
It should be understood that the electronic device shown in fig. 8 is only one example of the present invention, and the electronic device of the present invention may further include elements or components not shown in the above examples. For example, some electronic devices further include a display unit such as a display screen, and some electronic devices further include a man-machine interaction element such as a button, a keyboard, and the like. The electronic device may be considered as covered by the invention as long as the electronic device is capable of executing a computer readable program in a memory for carrying out the method or at least part of the steps of the method.
Fig. 9 is a schematic diagram of a computer-readable recording medium of an embodiment of the present invention. As shown in fig. 9, a computer-readable recording medium stores a computer-executable program that, when executed, implements the above-described online educational topic generation method of the present invention. The computer readable storage medium may include a data signal propagated in baseband or as part of a carrier wave, with readable program code embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A readable storage medium may also be any readable medium that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a readable storage medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Program code for carrying out operations of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device, partly on a remote computing device, or entirely on the remote computing device or server. In the case of remote computing devices, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., connected via the Internet using an Internet service provider).
From the above description of embodiments, those skilled in the art will readily appreciate that the present invention may be implemented by hardware capable of executing a specific computer program, such as the system of the present invention, as well as electronic processing units, servers, clients, handsets, control units, processors, etc. included in the system. The invention may also be implemented by computer software executing the method of the invention, e.g. a microprocessor, an electronic control unit, a control software executed by a client, a server, etc. It should be noted, however, that the computer software for performing the method of the present invention is not limited to being executed by one or a specific hardware entity, but may also be implemented in a distributed fashion by unspecified specific hardware, e.g., some of the method steps executed by the computer program may be executed on a mobile client, and another part may be executed on a smart meter, smart pen, etc. For computer software, the software product may be stored on a computer readable storage medium (which may be a CD-ROM, a usb disk, a removable hard disk, etc.), or may be stored distributed over a network, as long as it enables the electronic device to perform the method according to the invention.
The above-described specific embodiments further describe the objects, technical solutions and advantageous effects of the present invention in detail, and it should be understood that the present invention is not inherently related to any particular computer, virtual device or electronic apparatus, and various general-purpose devices may also implement the present invention. The foregoing description of the embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.

Claims (8)

1. An online education question generation method for generating questions online through a question bank in the process of writing lectures is characterized by comprising the following steps:
receiving a question order and a question writing position;
analyzing the question order into a question stem and question constraint mode;
searching whether the question bank comprises questions corresponding to the question stems and the question type constraint modes;
if the question library does not have the questions corresponding to the question stems and the question type constraint modes, generating question field information according to the question stems and the question type constraint modes;
and determining the question type according to the question type constraint condition, retrieving the question field information corresponding to the questions produced by the question library system from the question library system, adjusting the format of the retrieved question field information according to the question type, and re-refluxing the adjusted question field information to the question writing position in the lecture system.
2. The method for generating an online educational topic according to claim 1, wherein said topic constraint means comprises: a single choice question constraint mode, a multi choice question constraint mode, a gap filling question constraint mode, a judgment question constraint mode and a subjective question constraint mode.
3. The method of claim 1, wherein generating a target topic from the topic order further comprises:
if the question bank has the questions corresponding to the question stems and the question type constraint mode, taking the questions as target questions.
4. The method of claim 1, wherein after generating the target title from the title order, the method further comprises:
submitting the target subject to auditing;
if the examination passes, marking the target subject as passing the examination;
if the verification is not passed, receiving error correction of the target title, submitting the corrected target title to verification until the verification of the corrected target title is passed, and marking the target title as the verification passed;
loading the target title into the title writing location includes:
and loading the target title marked as passing the examination to the title writing position.
5. The online educational topic generation method of claim 4, further comprising:
and storing the target questions marked as passing the examination into a question database.
6. An online education question generation device for generating questions online through a question bank in the process of writing lectures, the device comprising:
the receiving module is used for receiving the question order and the question writing position;
the analysis module is used for analyzing the question order into a question stem constraint mode;
the retrieval module is used for retrieving whether the question bank comprises questions corresponding to the question stems and the question type constraint modes;
the first sub-generation module is used for generating question field information according to the question stems and the question type constraint modes if the question corresponding to the question stems and the question type constraint modes does not exist in the question bank;
and the loading module is used for determining the question type according to the question type constraint condition, retrieving the question field information corresponding to the questions produced by the question bank system from the question bank system, adjusting the format of the retrieved question field information according to the question type, and re-streaming the adjusted question field information to the question writing position in the lecture system.
7. An electronic device comprising a processor and a memory for storing a computer executable program, characterized in that:
the computer executable program, when executed by the processor, performs the method of any of claims 1-5.
8. A computer readable medium storing a computer executable program, wherein the computer executable program when executed implements the method of any one of claims 1-5.
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