CN108122437A - Adaptive learning method and device - Google Patents

Adaptive learning method and device Download PDF

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Publication number
CN108122437A
CN108122437A CN201611075855.6A CN201611075855A CN108122437A CN 108122437 A CN108122437 A CN 108122437A CN 201611075855 A CN201611075855 A CN 201611075855A CN 108122437 A CN108122437 A CN 108122437A
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CN
China
Prior art keywords
examination question
instructional video
knowledge point
playing time
result
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611075855.6A
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Chinese (zh)
Inventor
李少明
董岩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Peking University Founder Group Co Ltd
Beijing Founder Electronics Co Ltd
Original Assignee
Peking University Founder Group Co Ltd
Beijing Founder Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Peking University Founder Group Co Ltd, Beijing Founder Electronics Co Ltd filed Critical Peking University Founder Group Co Ltd
Priority to CN201611075855.6A priority Critical patent/CN108122437A/en
Publication of CN108122437A publication Critical patent/CN108122437A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00Electrically-operated educational appliances
    • G09B5/02Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B7/00Electrically-operated teaching apparatus or devices working with questions and answers
    • G09B7/02Electrically-operated teaching apparatus or devices working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
    • G09B7/04Electrically-operated teaching apparatus or devices working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student characterised by modifying the teaching programme in response to a wrong answer, e.g. repeating the question, supplying a further explanation

Abstract

The embodiment of the present invention provides a kind of adaptive learning method and device.This method includes:Obtain instructional video include subject, knowledge point, playing time;The examination question of online exercise is shown in the playing time;Receive the result that user answers to the examination question;According to the accuracy of the result, it is determined whether continue to play the instructional video after the playing time or recommend other education resources.Video content and examination question are associated by the embodiment of the present invention, the examination question so that user answers while video is watched, the subject and knowledge point that the examination question and video content are related to are closely related, even if Grasping level of the user to the knowledge point is examined, also deepen understanding of the user to the knowledge point, improve the effect of user's autonomous learning.

Description

Adaptive learning method and device
Technical field
The present embodiments relate to individualized learning technical field more particularly to a kind of adaptive learning methods and device.
Background technology
There are the website of many on-line studies, student's viewing often simple when learning video resource, Wu Fayu at present Resource content carries out interactive.Previous conventional teaching is all with student's interactive quiz during giving lessons, and on-line study has lacked this Kind is interactive.Also all be that video is video even if there is relevant learning system, paper is paper, although solve the problems, such as it is a part of, But video content cannot be associated with paper, and if video content information amount is big, tends not in video content Some knowledge point is targetedly practiced, so as to reduce the effect of autonomous learning.
The content of the invention
The embodiment of the present invention provides a kind of adaptive learning method and device, to improve the effect of autonomous learning.
The one side of the embodiment of the present invention is to provide a kind of adaptive learning method, including:
Obtain instructional video include subject, knowledge point, playing time;
The examination question of online exercise is shown in the playing time, subject that the examination question includes according to the instructional video, Knowledge point determines;
Receive user to the examination question answer as a result, and correctly or incorrectly being judged the result;
According to the accuracy of the result, it is determined whether continue to play the instructional video after the playing time, Or recommend other education resources.
The other side of the embodiment of the present invention is to provide a kind of adaptive learning device, including:
Acquisition module, for obtaining the subject, knowledge point, playing time that instructional video includes;
Display module, for showing the examination question of online exercise in the playing time, the examination question is regarded according to the teaching The subject that includes of frequency, knowledge point determine;
Receiving module, for receive user to the examination question answer as a result, and to the result carry out correctly or incorrectly Judge;
Determining module, for the accuracy according to the result, it is determined whether continue to play after the playing time The instructional video recommends other education resources.
Adaptive learning method and device provided in an embodiment of the present invention, video content and examination question are associated so that User answers examination question while video is watched, and the subject and knowledge point that the examination question and video content are related to are closely related, i.e., Make to have examined Grasping level of the user to the knowledge point, also deepened understanding of the user to the knowledge point, it is autonomous to improve user The effect of study.
Description of the drawings
Fig. 1 is adaptive learning method flow chart provided in an embodiment of the present invention;
Fig. 2 is the adaptive learning method flow chart that another embodiment of the present invention provides;
Fig. 3 is the structure chart of adaptive learning device provided in an embodiment of the present invention;
Fig. 4 is the structure chart for the adaptive learning device that another embodiment of the present invention provides.
Specific embodiment
Fig. 1 is adaptive learning method flow chart provided in an embodiment of the present invention.An embodiment of the present invention provides adaptive Learning method, this method include being as follows:
Step S101, obtain instructional video include subject, knowledge point, playing time.
The executive agent of the present embodiment can be user terminal, and the user's terminal is equipped with the application software of on-line study, The application software can play instructional video, and user can be by instructional video learning knowledge, and in the present embodiment, instructional video can User terminal is loaded in below, can also be stored in remote server, and user watches the instructional video by online mode, remotely The attribute information of the instructional video is also stored with while the instructional video is stored in server, for example, the instructional video relates to And subject, knowledge point, total playing duration.When being loaded in user terminal under the instructional video, user terminal can be also stored with The attribute information of the instructional video.
Step S102, the examination question of online exercise is shown in the playing time, the examination question is according to the instructional video bag The subject that includes, knowledge point determine.
In addition, user terminal or remote server further include exam pool, which includes the corresponding examination question in each knowledge point, For example, a knowledge point can correspond to multiple examination questions, multiple examination questions can form the paper that the knowledge point is related to, when the instructional video After playing a knowledge point, the corresponding examination question in the knowledge point or paper are shown.
Step S103, receive user to the examination question answer as a result, and correctly or incorrectly being judged the result.
User answers to the corresponding examination question in the knowledge point on the user terminal, and the number of examination question can be one It is a or multiple, can be objective item or subjective item.The user's terminal can receive user and the examination question is made It is answering as a result, and correctly or incorrectly being judged the result.
Step S104, according to the accuracy of the result, it is determined whether continue after the playing time described in broadcasting Instructional video recommends other education resources.
The user terminal is according to the accuracy of the result, it is determined whether continues to play institute after the playing time Instructional video is stated, if specifically, the accuracy of the result continues to play after the playing time follow-up more than threshold value The instructional video, if the accuracy of the result be less than threshold value, the playing time stopping put the subsequent religion Video is learned, optionally, the instructional video before playing the playing time, the knowledge before being relearned so as to user Point lays equal stress on and newly answers.If user answers repeatedly such as 3 times again, the accuracy for the result answered every time is respectively less than threshold value, then The user terminal recommends other learning materials, such as other video resources to user.
Video content and examination question are associated by the embodiment of the present invention so that user answers examination while video is watched Topic, the subject and knowledge point that the examination question and video content are related to are closely related, even if having examined the palm of the user to the knowledge point Degree is held, has also deepened understanding of the user to the knowledge point, improves the effect of user's autonomous learning.
Fig. 2 is the adaptive learning method flow chart that another embodiment of the present invention provides.The basis of embodiment shown in Fig. 1 On, adaptive learning method provided in this embodiment includes the following steps:
Step S201, obtain instructional video include subject, knowledge point, playing time.
In the present embodiment, instructional video is successional that the present embodiment can obtain in the successional instructional video Discrete playing time can be equally spaced acquisition playing time or the acquisition playing time of unequal interval, may be used also The instructional video is played at the time of the knowledge point is terminated as the playing time or it is also an option that the religion Learn the playing time of key frame picture in video.The present embodiment does not limit the method for determination of playing time.
Step S202, the subject that is included according to the instructional video, knowledge point, obtain and the subject and institute from exam pool The corresponding examination question in knowledge point is stated, the examination question includes the corresponding examination question at least one knowledge point.
The present embodiment is played at the time of the knowledge point is terminated using the instructional video as the playing time, the user Terminal or remote server can prestore the corresponding examination question in each knowledge point or paper in the buffer, in the knowledge point It plays finish time, the user's terminal or remote server can call examination question in caching or paper to be shown, in addition, aobvious The examination question or paper shown can also include the corresponding examination question in other knowledge points, for example, knowledge point 1 first plays, be broadcast behind knowledge point 2 It puts, finish time is played in knowledge point 2, can correspond in 1 corresponding examination question of explicit knowledge's point or paper and knowledge point 2 simultaneously Examination question or paper.
Step S203, the examination question of online exercise is shown in the playing time, the examination question is according to the instructional video bag The subject that includes, knowledge point determine;
Step S204, receive user to the examination question answer as a result, and correctly or incorrectly being judged the result;
Step S205, the correct option of the examination question is shown.
In the present embodiment, if examination question is objective item, user terminal directly displays the correct option of the examination question, if described Examination question is subjective item, then the Key for Reference of the user terminal displays examination question or model answer, so as to user's reference pair according to oneself It answers as a result, judging whether oneself answers accurate.
If the accuracy of step S206, described result is more than threshold value, continue after the playing time described in broadcasting Instructional video.
If the accuracy of step S207, described result is less than threshold value, stop after the playing time described in broadcasting Instructional video shows the examination question again, so that the user answers again.
If user has answered repeatedly again, the accuracy for the result answered still is less than the threshold value, represents that the teaching regards The difficulty of frequency then plays other teaching of difficulty less than the instructional video and regards beyond the learning level or learning ability of the user Frequently.
Video content and examination question are associated by the embodiment of the present invention so that user answers examination while video is watched Topic, the subject and knowledge point that the examination question and video content are related to are closely related, even if having examined the palm of the user to the knowledge point Degree is held, has also deepened understanding of the user to the knowledge point, improves the effect of user's autonomous learning.
Fig. 3 is the structure chart of adaptive learning device provided in an embodiment of the present invention.It is provided in an embodiment of the present invention adaptive Answer learning device that can perform the process flow of adaptive learning method embodiment offer, as shown in figure 3, adaptive learning device 30 include acquisition module 31, display module 32, receiving module 33 and determining module 34, wherein, acquisition module 31 is taught for obtaining Learn video include subject, knowledge point, playing time;Display module 32 is used to show the examination of online exercise in the playing time Topic, subject that the examination question includes according to the instructional video, knowledge point determine;Receiving module 33 is used to receive user to described It is that examination question is answered as a result, and correctly or incorrectly being judged the result;Determining module 34 is used for according to the result just True rate, it is determined whether continue to play the instructional video after the playing time or recommend other education resources.
Video content and examination question are associated by the embodiment of the present invention so that user answers examination while video is watched Topic, the subject and knowledge point that the examination question and video content are related to are closely related, even if having examined the palm of the user to the knowledge point Degree is held, has also deepened understanding of the user to the knowledge point, improves the effect of user's autonomous learning.
Fig. 4 is the structure chart for the adaptive learning device that another embodiment of the present invention provides.On the basis of above-described embodiment On, at the time of the playing time is that the instructional video broadcasting knowledge point is terminated, alternatively, the playing time is described The playing time of key frame picture in instructional video.
Acquisition module 31 is additionally operable to the subject included according to the instructional video, knowledge point, obtained from exam pool with it is described The corresponding examination question of subject and the knowledge point, the examination question include the corresponding examination question at least one knowledge point.
Adaptive learning device 30 further includes playing control module 35, if playing control module 35 is being used for the result just True rate is more than threshold value, then continues to play the instructional video after the playing time;If the accuracy of the result is less than Threshold value then stops playing the instructional video after the playing time.
Display module 32 is additionally operable to show the correct option of the examination question;Stop in the playing control module described in broadcasting After instructional video, the examination question is shown again, so that the user answers again.
Adaptive learning device provided in an embodiment of the present invention can be specifically used for performing the method reality that above-mentioned Fig. 1 is provided Example is applied, details are not described herein again for concrete function.
Video content and examination question are associated by the embodiment of the present invention so that user answers examination while video is watched Topic, the subject and knowledge point that the examination question and video content are related to are closely related, even if having examined the palm of the user to the knowledge point Degree is held, has also deepened understanding of the user to the knowledge point, improves the effect of user's autonomous learning.
In conclusion video content and examination question are associated by the embodiment of the present invention so that user is same viewing video When answer examination question, the subject and knowledge point that the examination question and video content are related to are closely related, even if user has been examined to know this Know the Grasping level of point, also deepened understanding of the user to the knowledge point, improved the effect of user's autonomous learning.
In several embodiments provided by the present invention, it should be understood that disclosed apparatus and method can pass through it Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only Only a kind of division of logic function can have other dividing mode in actual implementation, such as multiple units or component can be tied It closes or is desirably integrated into another system or some features can be ignored or does not perform.It is another, it is shown or discussed Mutual coupling, direct-coupling or communication connection can be the INDIRECT COUPLING or logical by some interfaces, device or unit Letter connection can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separate, be shown as unit The component shown may or may not be physical location, you can be located at a place or can also be distributed to multiple In network element.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs 's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also That unit is individually physically present, can also two or more units integrate in a unit.Above-mentioned integrated list The form that hardware had both may be employed in member is realized, can also be realized in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in one and computer-readable deposit In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, is used including some instructions so that a computer It is each that equipment (can be personal computer, server or the network equipment etc.) or processor (processor) perform the present invention The part steps of embodiment the method.And foregoing storage medium includes:USB flash disk, mobile hard disk, read-only memory (Read- Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. it is various The medium of program code can be stored.
Those skilled in the art can be understood that, for convenience and simplicity of description, only with above-mentioned each function module Division progress for example, in practical application, can be complete by different function modules by above-mentioned function distribution as needed Into the internal structure of device being divided into different function modules, to complete all or part of function described above.On The specific work process of the device of description is stated, may be referred to the corresponding process in preceding method embodiment, details are not described herein.
Finally it should be noted that:The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that:Its according to Can so modify to the technical solution recorded in foregoing embodiments either to which part or all technical characteristic into Row equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is not made to depart from various embodiments of the present invention technology The scope of scheme.

Claims (10)

1. a kind of adaptive learning method, which is characterized in that including:
Obtain instructional video include subject, knowledge point, playing time;
The examination question of online exercise, subject that the examination question includes according to the instructional video, knowledge are shown in the playing time Point determines;
Receive user to the examination question answer as a result, and correctly or incorrectly being judged the result;
According to the accuracy of the result, it is determined whether continue to play the instructional video after the playing time or push away Recommend other education resources.
2. according to the method described in claim 1, it is characterized in that, the playing time is known described in the instructional video broadcasting At the time of knowing point end, alternatively, the playing time is the playing time of key frame picture in the instructional video.
3. according to the method described in claim 2, it is characterized in that, described obtain subject that instructional video includes, knowledge point, broadcast After putting the moment, further include:
The subject that is included according to the instructional video, knowledge point obtain corresponding with the subject and the knowledge point from exam pool Examination question, the examination question include the corresponding examination question at least one knowledge point.
4. according to the method described in claim 3, it is characterized in that, the accuracy according to the result, it is determined whether Continue to play the instructional video after the playing time, including:
If the accuracy of the result is more than threshold value, continue to play the instructional video after the playing time;
If the accuracy of the result is less than threshold value, stop playing the instructional video after the playing time.
5. according to the method described in claim 4, it is characterized in that, described correctly or incorrectly judged it to the result Afterwards, further include:
Show the correct option of the examination question;
It is described to stop after playing the instructional video, it further includes:
Again the examination question is shown, so that the user answers again.
6. a kind of adaptive learning device, which is characterized in that including:
Acquisition module, for obtaining the subject, knowledge point, playing time that instructional video includes;
Display module, for showing the examination question of online exercise in the playing time, the examination question is according to the instructional video bag The subject that includes, knowledge point determine;
Receiving module, for receive user to the examination question answer as a result, and correctly or incorrectly being judged the result;
Determining module, for the accuracy according to the result, it is determined whether continue after the playing time described in broadcasting Instructional video recommends other education resources.
7. adaptive learning device according to claim 6, which is characterized in that the playing time is the instructional video At the time of playing the knowledge point and terminate, alternatively, when the playing time is the broadcasting of key frame picture in the instructional video It carves.
8. adaptive learning device according to claim 7, which is characterized in that the acquisition module is additionally operable to according to Subject that instructional video includes, knowledge point obtain examination question corresponding with the subject and the knowledge point, the examination from exam pool Topic includes the corresponding examination question at least one knowledge point.
9. adaptive learning device according to claim 8, which is characterized in that further include:
Playing control module if being more than threshold value for the accuracy of the result, continues to play after the playing time The instructional video;If the accuracy of the result is less than threshold value, stop playing the teaching after the playing time Video.
10. adaptive learning device according to claim 9, which is characterized in that the display module is additionally operable to display institute State the correct option of examination question;After the playing control module stops playing the instructional video, the examination question is shown again, So that the user answers again.
CN201611075855.6A 2016-11-28 2016-11-28 Adaptive learning method and device Pending CN108122437A (en)

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CN109598994A (en) * 2018-12-24 2019-04-09 上海乂学教育科技有限公司 Non- knowledge point wrong identification method and system in a kind of adaptive teaching
CN110378812A (en) * 2019-05-20 2019-10-25 北京师范大学 A kind of adaptive on-line education system and method
CN110751867A (en) * 2019-11-27 2020-02-04 上海乂学教育科技有限公司 English teaching system
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CN112672216A (en) * 2020-12-08 2021-04-16 深圳市优必选科技股份有限公司 Online learning method and device, electronic equipment and storage medium
CN113221007A (en) * 2021-05-21 2021-08-06 合肥工业大学 Method for recommending answering behavior
CN113221007B (en) * 2021-05-21 2022-09-23 合肥工业大学 Method for recommending answering behavior

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