CN105869448A - Method and device for generating chemistry learning course - Google Patents
Method and device for generating chemistry learning course Download PDFInfo
- Publication number
- CN105869448A CN105869448A CN201610255516.XA CN201610255516A CN105869448A CN 105869448 A CN105869448 A CN 105869448A CN 201610255516 A CN201610255516 A CN 201610255516A CN 105869448 A CN105869448 A CN 105869448A
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- China
- Prior art keywords
- chemical
- chemical formula
- chemistry learning
- chemistry
- chemical element
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- 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.)
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
Abstract
The invention is applied to the technical field of computers and provides a method and device for generating a chemistry learning course. The method comprises the steps of receiving chemical elements input by a user; searching, in a preset chemical formula listfile, a chemical formula composed of the chemical elements; when the chemical formula composed of the chemical elements is searched, obtaining chemistry learning materials associated with the chemical elements and the chemical formula; and according to the obtained chemistry learning materials, generating the chemistry learning course conforming to preset conditions. Therefore, the chemistry learning course is automatically generated according to users' requirements, the targeted performance of the generated chemistry learning course and the availability of the chemistry learning course are improved, and the interactivity with users in the chemistry learning course or data generating process is improved.
Description
Technical field
The invention belongs to field of computer technology, particularly relate to a kind of chemistry learning study course and generate method and device.
Background technology
Element is considered as to constitute the simplest ingredient of all tangible objects in nature, and chemistry is
One subject studying material composition, character, structure and Changing Pattern on element molecule, atom level,
Therefore, the character being familiar with grasping these elements is most important to chemistry learning.But, existing based on element or
The demonstration of elementary composition compound or learning tool only rest on teaching aid aspect, by teaching aid to promote student
Learning initiative, it addition, the chemistry provided for chemical element, chemical formula or related chemistry thing in prior art
Examination question or study course are the most all general property, and study course lacks participation and the interaction of user during generating, and cause raw
The study course specific aim become is not strong, reduces the interest of subsequent chemistry study, and then reduces study study course
Availability and the learning efficiency of user.
Summary of the invention
It is an object of the invention to provide a kind of chemistry learning study course and generate method and device, it is intended to solve due to
Prior art cannot provide a kind of effective chemistry learning study course to generate method, interactive the highest during generation,
Cause generating that chemistry learning study course specific aim is strong, the problem of poor availability.
On the one hand, the invention provides a kind of chemistry learning study course and generate method, described method includes following step
Rapid:
Receive the chemical element of user's input；
Search, in default chemical formula listing file, the chemical formula being made up of described chemical element；
When finding the chemical formula being made up of described chemical element, obtain and described chemical element, describedization
The chemistry learning material of formula association；
Chemistry learning material according to described acquisition generates and meets pre-conditioned chemistry learning study course.
On the other hand, the invention provides a kind of chemistry learning study course generating means, described device includes:
Input element receives unit, for receiving the chemical element of user's input；
Chemical formula searches unit, for searching by described chemical element group in default chemical formula listing file
The chemical formula become；
Material obtaining unit, for when finding the chemical formula being made up of described chemical element, obtains and institute
State chemical element, the chemistry learning material of described chemical formula association；And
Study course signal generating unit, generates for the chemistry learning material according to described acquisition and meets pre-conditioned change
Study study course.
In embodiments of the present invention, by receiving the chemical element of user's input, in default chemical formula list
File is searched the chemical formula being made up of input chemical element, when finding the chemical formula being made up of chemical element
Time, obtain the chemistry learning material associated with chemical element, chemical formula, and then according to the chemistry learning obtained
Material generates and meets pre-conditioned chemistry learning study course, thus can be according to user's request (for example, it is desired to learn
The chemical element practised) realize automatically generating of chemistry learning study course, improve the chemistry learning study course of generation
Specific aim and chemistry learning study course availability, meanwhile, during improve chemistry learning study course or data generation
Interactive with user.
Accompanying drawing explanation
Fig. 1 is the flowchart that the chemistry learning study course that the embodiment of the present invention one provides generates；
Fig. 2 is the flowchart that the chemistry learning study course that the embodiment of the present invention two provides generates；
Fig. 3 is the structural representation of the chemistry learning study course generating means that the embodiment of the present invention three provides；And
Fig. 4 is the preferred structure schematic diagram of the chemistry learning study course generating means that the embodiment of the present invention three provides.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example, the present invention is further elaborated.Only should be appreciated that specific embodiment described herein
Only in order to explain the present invention, it is not intended to limit the present invention.
Below in conjunction with specific embodiment the present invention implemented and is described in detail:
Embodiment one:
Fig. 1 shows that what the chemistry learning study course that the embodiment of the present invention one provides generated method realizes flow process, for
Being easy to explanation, illustrate only the part relevant to the embodiment of the present invention, details are as follows:
In step S101, receive the chemical element of user's input.
The embodiment of the present invention is applicable to facility for study, it is preferable that facility for study is learning machine, panel computer.
When user wants understand the character of chemical element and the chemical reaction of other element or obtain for some chemistry units
Element examination question time, user can input chemical element by input equipment, it is preferable that can be by facility for study
The operation of the touch screen of upper configuration (such as, pull, clicking operation etc.) carries out the input of chemical element.
In step s 102, search in default chemical formula listing file and to be made up of the chemical element inputted
Chemical formula.
In embodiments of the present invention, build a chemical formula listing file in advance, for storage of chemical formula list,
When, after the chemical element receiving input, searching or retrieve the chemical formula being only made up of the chemical element of this input.
When not retrieving the chemical formula being made up of input chemical element, can directly export to user cannot be by these
The chemical formula that chemical element composition is corresponding, it is of course also possible to include these chemistry units to user's output further
Element and the chemical formula of other element, to improve the abundant degree of the chemical study course being subsequently generated.
In step s 103, when finding the chemical formula being made up of chemical element, the chemistry obtaining and inputting
The chemistry learning material of element, the chemical formula found association.
In embodiments of the present invention, the chemistry learning material of chemical element association includes the descriptive of chemical element
Word, chemical element introduce animation or video etc., the chemistry learning material of chemical formula association includes chemical formula
The habit that the characteristic description of tie substance, the preparation of chemical formula tie substance or experiment video associate with chemical formula
Topic etc..These chemistry learning materials are all designated in the data base that index is stored in facility for study with chemical formula,
To improve acquisition speed.Certainly, chemistry learning material can also be stored in cloud database, to reduce
The memory requirement of habit equipment.
When the chemistry learning material that the chemical formula obtaining the chemical element with input, find associates, preferably
Ground, obtain the experiment video that associates with chemical formula, and this experiment video presentation is generated chemical formula by chemical element
The process of corresponding chemical substance.
In step S104, generate according to the chemistry learning material obtained and meet pre-conditioned chemistry learning religion
Journey.
In embodiments of the present invention, the pre-conditioned material screening conditions for pre-setting, for filtering out
Be suitable for the material of user learning, specifically, pre-conditioned include material be suitable for grade, area of application or school,
It is suitable for learning level etc..The chemistry learning study course generated can include the nature associated with chemical element, chemical formula
Phenomenon picture, chemical exercises and video.
The embodiment of the present invention realizes automatically generating of chemistry learning study course according to user's request, improves generation
The specific aim of chemistry learning study course and chemistry learning study course availability, meanwhile, improve chemistry learning study course or
Data generate during interactive with user.
Embodiment two:
Fig. 2 shows that what the chemistry learning study course that the embodiment of the present invention two provides generated method realizes flow process, for
Being easy to explanation, illustrate only the part relevant to the embodiment of the present invention, details are as follows:
In step s 201, it is provided that a graphic user interface.
In step S202, show output allization with the form of the periodic table of elements on a graphical user interface
Learn element.
The embodiment of the present invention is applicable to facility for study, it is preferable that facility for study is learning machine, panel computer.
In embodiments of the present invention, participate in, in order to improve user, interactive degree and the enthusiasm that chemistry study course generates, logical
The touch screen crossing facility for study provides a user with a graphic user interface, and all elements is with element on the surface
The form of periodic chart is arranged.
In step S203, receive user and click on the operation of chemical element on the described periodic table of elements.
In embodiments of the present invention, as user it should be understood that on the periodic table of elements display multiple chemical element groups
During the characteristic of chemical substance become, can be by selection chemical elements such as clicking on, pull, to improve chemistry learning
Interest.
In step S204, the chemical element that user clicks on is defined as the chemical element of user's input.
In step S205, search in default chemical formula listing file and to be made up of the chemical element inputted
Chemical formula.
In embodiments of the present invention, it is built with chemical formula listing file in advance, for storage of chemical formula list,
When, after the chemical element receiving input, searching or retrieve the chemical formula being only made up of the chemical element of this input.
When not retrieving the chemical formula being made up of input chemical element, can directly export to user cannot be by these
The chemical formula that chemical element composition is corresponding, it is of course also possible to include these chemistry units to user's output further
Element and the chemical formula of other element, to improve the abundant degree of the chemical study course being subsequently generated.
In step S206, when finding the chemical formula being made up of chemical element, the chemistry obtaining and inputting
The chemistry learning material of element, the chemical formula found association.
In embodiments of the present invention, the chemistry learning material of chemical element association includes the descriptive of chemical element
Article, chemical element introduce animation or video etc., the chemistry learning material of chemical formula association includes chemical formula
The habit that the characteristic description of tie substance, the preparation of chemical formula tie substance or experiment video associate with chemical formula
Topic etc..These chemistry learning materials are all designated in the data base that index is stored in facility for study with chemical formula,
To improve acquisition speed.Certainly, chemistry learning material can also be stored in cloud database, to reduce
The memory requirement of habit equipment.
When the chemistry learning material that the chemical formula obtaining the chemical element with input, find associates, preferably
Ground, obtain the experiment video that associates with chemical formula, and this experiment video presentation is generated chemical formula by chemical element
The process of corresponding chemical substance.
In step S207, generate according to the chemistry learning material obtained and meet pre-conditioned chemistry learning religion
Journey.
In embodiments of the present invention, exporting chemical element by graphic user interface, user is by clicking on or dragging
The mode of dragging selects chemical element to be learned, and then the chemical element to be learned selected according to user realizes Science of Chemistry
Practising the automatically generating of study course, improve the specific aim of the chemistry learning study course of generation and chemistry learning study course can
By property, meanwhile, improve chemistry learning study course or data generate during interactive with user.
One of ordinary skill in the art will appreciate that all or part of step realizing in above-described embodiment method is
Can instruct relevant hardware by program to complete, described program can be stored in a computer-readable
Taking in storage medium, described storage medium, such as ROM/RAM, disk, CD etc..
Embodiment three:
Fig. 3 shows the structure of the chemistry learning study course generating means that the embodiment of the present invention three provides, in order to just
In explanation, illustrate only the part relevant to the embodiment of the present invention, including:
Input element receives unit 31, for receiving the chemical element of user's input；
Chemical formula searches unit 32, for searching in default chemical formula listing file by input chemical element
The chemical formula of composition；
Material obtaining unit 33, for when find by input chemical element form chemical formula time, obtain with
Input chemical element, the chemistry learning material of chemical formula association；And
Study course signal generating unit 34, meets pre-conditioned chemistry for generating according to the chemistry learning material obtained
Study study course.
In embodiments of the present invention, each unit of chemistry learning study course generating means can be by corresponding hardware or soft
Part unit realizes, and each unit can be independent soft and hardware unit, it is also possible to be integrated into a soft and hardware
Unit, at this not in order to limit the present invention.Each unit refers to the description of aforementioned enforcement one, the most superfluous at this
State.
Embodiment four:
Fig. 4 shows the structure of the chemistry learning study course generating means that the embodiment of the present invention four provides, in order to just
In explanation, illustrate only the part relevant to the embodiment of the present invention, including:
Interface providing unit 41, for providing a graphic user interface；
Element output unit 42, for showing output institute with the form of the periodic table of elements on a graphical user interface
There is chemical element；
Input element receives unit 43, for receiving the chemical element of user's input；
Chemical formula searches unit 44, for searching in default chemical formula listing file by input chemical element
The chemical formula of composition；
Material obtaining unit 45, for when find by input chemical element form chemical formula time, obtain with
Input chemical element, the chemistry learning material of chemical formula association；And
Study course signal generating unit 46, meets pre-conditioned chemistry for generating according to the chemistry learning material obtained
Study study course.
Preferably, input element reception unit 43 includes:
Operation receives unit 431, clicks on the operation of chemical element on the periodic table of elements for receiving user；With
And
Element determines unit 432, for the chemical element that user clicks on is defined as the chemistry unit of user's input
Element.
Preferably, material obtaining unit 45 includes:
Video acquisition unit 451, for obtaining the experiment video associated with chemical formula, tests video presentation
The process of chemical formula correspondence chemical substance is generated by described chemical element.
Preferably, study course signal generating unit 46 includes:
Material screening unit 461, is used for according to user grade, the school grade prestored and attends school
Position, school information, screens the chemistry learning material obtained；And
Study course generates subelement 462, for generating chemistry learning study course according to the chemistry learning material after screening,
Natural phenomena picture that chemistry learning study course includes associating with chemical element, chemical formula, chemical exercises and
Video.
In embodiments of the present invention, each unit of chemistry learning study course generating means can be by corresponding hardware or soft
Part unit realizes, and each unit can be independent soft and hardware unit, it is also possible to be integrated into a soft and hardware
Unit, at this not in order to limit the present invention.Each unit refers to the description of aforementioned enforcement two, the most superfluous at this
State.
In embodiments of the present invention, each unit for the voice output of virtual reality device can be by accordingly
Hardware or software unit realize, each unit can be independent soft and hardware unit, it is also possible to be integrated into one
Individual soft and hardware unit, at this not in order to limit the present invention.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Any amendment, equivalent and the improvement etc. made within bright spirit and principle, should be included in the present invention
Protection domain within.
Claims (10)
1. a chemistry learning study course generates method, it is characterised in that described method comprises the steps:
Receive the chemical element of user's input；
Search, in default chemical formula listing file, the chemical formula being made up of described chemical element；
When finding the chemical formula being made up of described chemical element, obtain and described chemical element, describedization
The chemistry learning material of formula association；
Chemistry learning material according to described acquisition generates and meets pre-conditioned chemistry learning study course.
2. the method for claim 1, it is characterised in that receive the step of the chemical element of user's input
Before Zhou, described method also includes:
One graphic user interface is provided；
Described graphic user interface shows with the form of the periodic table of elements and exports all chemical elements.
3. method as claimed in claim 2, it is characterised in that receive the step of the chemical element of user's input
Suddenly, including:
Receive described user and click on the operation of chemical element on the described periodic table of elements；
The chemical element that described user clicks on is defined as the chemical element of described user input.
4. the method for claim 1, it is characterised in that obtain and described chemical element, describedization
The step of the chemistry learning material of formula association, including:
Obtaining the experiment video that associates with described chemical formula, described experiment video presentation is by described chemical element
Generate the process of described chemical formula correspondence chemical substance.
5. the method for claim 1, it is characterised in that according to the chemistry learning material of described acquisition
Generate the step meeting pre-conditioned chemistry learning study course, including:
According to user grade, the school grade prestored and attend school school's position information, to described
The chemistry learning material obtained screens；
Generating described chemistry learning study course according to the chemistry learning material after described screening, described chemistry learning is taught
Journey includes natural phenomena picture, chemical exercises and the video associated with described chemical element, chemical formula.
6. a chemistry learning study course generating means, it is characterised in that described device includes:
Input element receives unit, for receiving the chemical element of user's input；
Chemical formula searches unit, for searching by described chemical element group in default chemical formula listing file
The chemical formula become；
Material obtaining unit, for when finding the chemical formula being made up of described chemical element, obtains and institute
State chemical element, the chemistry learning material of described chemical formula association；And
Study course signal generating unit, generates for the chemistry learning material according to described acquisition and meets pre-conditioned change
Study study course.
7. device as claimed in claim 6, it is characterised in that described device also includes:
Interface providing unit, for providing a graphic user interface；And
Element output unit, exports for showing with the form of the periodic table of elements on described graphic user interface
All chemical elements.
8. device as claimed in claim 7, it is characterised in that described input element receives unit and includes:
Operation receives unit, clicks on the operation of chemical element on the described periodic table of elements for receiving described user；
And
Element determines unit, for the chemical element that described user clicks on is defined as the change of described user input
Learn element.
9. device as claimed in claim 6, it is characterised in that described material obtaining unit includes:
Video acquisition unit, for obtaining the experiment video associated with described chemical formula, described experiment video is retouched
State the process being generated described chemical formula correspondence chemical substance by described chemical element.
10. device as claimed in claim 6, it is characterised in that described study course signal generating unit includes:
Material screening unit, is used for according to user grade, the school grade prestored and attends school institute of school
At positional information, the chemistry learning material of described acquisition is screened；And
Study course generates subelement, for generating described chemistry learning according to the chemistry learning material after described screening
Study course, natural phenomena picture that described chemistry learning study course includes associating with described chemical element, chemical formula,
Chemical exercises and video.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610255516.XA CN105869448A (en) | 2016-04-22 | 2016-04-22 | Method and device for generating chemistry learning course |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610255516.XA CN105869448A (en) | 2016-04-22 | 2016-04-22 | Method and device for generating chemistry learning course |
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| CN201610255516.XA Pending CN105869448A (en) | 2016-04-22 | 2016-04-22 | Method and device for generating chemistry learning course |
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| CN106781939A (en) * | 2017-01-10 | 2017-05-31 | 深圳市赛亿科技开发有限公司 | A kind of chemistry learning device |
| CN107195203A (en) * | 2017-06-14 | 2017-09-22 | 杭州博世数据网络有限公司 | Intelligent tutoring system based on the periodic table of chemical element |
| CN111192505A (en) * | 2018-11-14 | 2020-05-22 | 天津科技大学 | Android mobile phone-based Addition submission and Division software |
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