CN107066525A - Interactive teaching platform imports the method and device of PPT exam pools - Google Patents
Interactive teaching platform imports the method and device of PPT exam pools Download PDFInfo
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- CN107066525A CN107066525A CN201710097302.9A CN201710097302A CN107066525A CN 107066525 A CN107066525 A CN 107066525A CN 201710097302 A CN201710097302 A CN 201710097302A CN 107066525 A CN107066525 A CN 107066525A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/25—Integrating or interfacing systems involving database management systems
- G06F16/258—Data format conversion from or to a database
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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
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
- G09B5/14—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations with provision for individual teacher-student communication
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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
- G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
- G09B7/02—Electrically-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
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Abstract
The present invention provides the method and device that a kind of interactive teaching platform imports PPT exam pools, and teacher carries out simple mark to existing PPT and PPTX forms exam pool file according to this method when using interactive teaching platform to be imported, and markup information includes：Topic types and correct option information；Or topic types, correct option and number of options information；Or topic types, correct option, number of options and option type information.Topic realizes interactive teaching after importing based on interactive teaching platform, improves teacher and accumulates the utilization rate of courseware to history and reduce difficulty of the teacher using making topic during interactive teaching platform.
Description
【Technical field】
The present invention relates to interactive teaching platform, the method that more particularly to a kind of interactive teaching platform imports PPT exam pools.
【Background technology】
Interactive teaching platform provides the platform of classroom interaction answer and examination for teachers ' teaching, but teacher is when editing topic
The problem of running into such：Existing PPT and PPTX forms exam pool file can not be introduced directly into interactive teaching platform at hand, must also
Must one by one it be edited in interactive teaching platform.Because interactive teaching platform only works as PPT and PPTX form exam pools file content
The attribute information of each topic in common content parsing i.e. None- identified particular content is done, interactive teaching also can not be just introduced directly into and put down
Platform, makes troubles to teachers ' teaching.
【The content of the invention】
The purpose of the present invention is can not to be introduced directly into asking for interactive teaching platform for PPT and PPTX form exam pool files
Topic, proposes a kind of method that interactive teaching platform imports PPT exam pools, and teacher is according to this method when using interactive teaching platform pair
Existing PPT and PPTX forms exam pool file, which carries out simple mark, to be imported, mutual based on interactive teaching platform realization after importing
Dynamic teaching.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of method that interactive teaching platform imports PPT exam pools, it is characterised in that comprise the following steps：
S1：PPT coursewares are imported before interactive teaching platform, and the topic information of the PPT coursewares, the topic are marked out one by one
Information includes：Topic types and correct option information；Or topic types, number of options and correct option information；Or topic types,
Number of options, correct option, answer type information；The topic information is stored in the remarks area of the interactive teaching platform；
S2：When the PPT coursewares are imported into the interactive teaching platform, the interactive teaching platform is by the PPT coursewares
It is stored as topic courseware；
S3:The interactive teaching platform judges whether the PPT coursewares markup information is empty, is sky then by the PPT classes
Part is stored as explaining courseware, and return to step S2 does not perform step S4 for sky；
S4:The interactive teaching platform reads the topic information, completes to import.
Preferably, the information of topic types, acquisition topic are first read when the interactive teaching platform reads the topic information
Purpose topic types.
Preferably, the species of the topic types and/or answer type is set in advance in the interactive teaching platform.
Preferably, have one or more topics on the PPT coursewares every, the topic types of the multiple topic it is identical or
It is different.
Preferably, the topic types include single choice test items, multiple-choice question, True-False, sequence topic, matching, filled out
Sky topic；The answer type includes the combination of sky, Arabic numerals, English alphabet, Chinese character and above form；The matching
Answer type supports one-to-many, many-one, multi-to-multi, is separated between answer and answer with symbol.
Preferably, the interactive teaching platform according to the logical relation between the topic types and the correct option come
Test problem correctness.
Preferably, the topic types are inscribed for ballot, and the interactive teaching platform is identified as ballot topic and provides statistics
Information.
Preferably, the interactive teaching platform sets interaction style.
A kind of computer-readable recording medium for including computer program, the computer program is computer-executed with reality
Existing any of the above-described described method.
A kind of interactive teaching platform includes the computer with display screen, wireless transceiver, answer loader, including can be real
The program of existing any of the above methods described, described program is stored on the hard disk of computer or imported by external equipment.
Beneficial effects of the present invention are：Topic types and correct option are identified according to the simple markup information of PPT coursewares
Information or topic types, number of options and correct option information or topic types, number of options, correct option, answer type letter
Breath, so as to obtain the topic for meeting interactive teaching platform form in PPT exam pools, the markup information with can people read also machine readable
Structured text form be stored in PPT remarks area, original PPT content and function is not destroyed, without introducing new file
Form, it is ensured that the compatibility of data.Therefore, teacher is simple to existing PPT forms exam pool file using interactive teaching platform
It can import and use after mark, when raising teacher accumulates the utilization rate of courseware to history and reduces teacher using interactive teaching platform
Make the difficulty of topic.
【Brief description of the drawings】
Fig. 1 is the field research schematic diagram of the embodiment of the present invention, computers of the wherein 1- with display screen, 2- wireless receiving and dispatchings
Device, 3- answer loaders.
Fig. 2 is one of answer loader structure chart of the embodiment of the present invention, wherein 4- signal transceivers, 5- liquid crystal displays
Screen, 6- microprocessors, 7- lithium batteries.
Fig. 3 is the two of the answer loader structure chart of the embodiment of the present invention, wherein 8- input keyboards include 26 letter keys,
The correct keys of 9-, 10- key errors, 11- (0-9) 10 alpha-numeric keys, 12- switch keys, 13- space bars, 14- separation keys,
15- clear keys, 16-, which are returned, deletes key and 17- submission keys.
The PPT exam pool mask methods that Fig. 4 is implemented for the present invention, wherein the courseware workspace of 18-PPT coursewares, 19-PPT classes
The courseware remarks area of part, 20- topic types markup information, 21- correct option markup informations.
The PPT exam pool mask methods that Fig. 5 is implemented for the present invention, wherein 22- number of options markup information.
The PPT exam pool mask methods that Fig. 6 is implemented for the present invention, wherein 23- option types markup information.
The single choice test items guiding flow figure that Fig. 7 is implemented for the present invention.
Fig. 8 is the multiple-choice question guiding flow figure of the embodiment of the present invention.
Fig. 9 is the True-False guiding flow figure of the embodiment of the present invention.
Figure 10 is sequence topic/matching guiding flow figure of the embodiment of the present invention.
The gap-filling questions guiding flow figure that Figure 11 is implemented for the present invention.
The single choice test items guiding flow figure that Figure 12 is implemented for the present invention.
Figure 13 is the multiple-choice question guiding flow figure of the embodiment of the present invention.
Figure 14 inscribes guiding flow figure for the sequence of the embodiment of the present invention.
Figure 15 is the matching guiding flow figure of the embodiment of the present invention.
The single choice test items guiding flow figure that Figure 16 is implemented for the present invention.
Figure 17 is the multiple-choice question guiding flow figure of the embodiment of the present invention.
Figure 18 inscribes guiding flow figure for the sequence of the embodiment of the present invention.
Figure 19 is the matching guiding flow figure of the embodiment of the present invention.
【Embodiment】
Embodiments of the present invention are elaborated below.It is emphasized that what the description below was merely exemplary,
The scope being not intended to be limiting of the invention and its application.
Embodiment 1
The purpose that interactive teaching platform imports PPT exam pools is to carry out interaction based on PPT exam pools on interactive teaching platform to teach
Learn.
As shown in figure 1, interactive teaching platform includes a computer 1 with display screen, wireless transceiver 2, answer input
Device 3.The wireless transceiver is connected by USB data line with computer, including microprocessor, signal transceiver.
As shown in Figure 2 and Figure 3, answer loader includes microprocessor 6, lithium battery 7, input keyboard, LCDs 5, letter
Number transceiver 4, the input keyboard includes 26 letter keys 8, correct key 9, key error 10,10 Arabic numerals of (0-9)
Key 11, switch key 12, space bar 13, separation key 14, clear key 15, return delete key 16 and submit key 17.
The program storage for realizing the method for the invention is on the hard disk of computer or by external readable storage medium storing program for executing
Import, external readable storage medium storing program for executing includes but is not limited to flash disk, hard disk, floppy disk.
Embodiment 2
Interactive teaching platform imports the method for PPT exam pools and carries out interactive teaching based on PPT exam pools, comprises the following steps：
Step 1, referring to Fig. 4, import before, teacher open PPT exam pool coursewares, one by one in courseware remarks area 19 mark inscribe
Mesh type 20, correct option 21.Topic types include 1- single choice test items, 2- multiple-choice questions, 3- True-Falses, 4- sequences topic,
5- matchings, 6- gap-filling questions；Step 101 is performed to 104 according to topic types；
When step 101, topic types are 1 or 2 or 4, correct option is according to alternate item type English alphabet or Arab
Numeral mark is omitted；
When step 102, topic types are 3, correct option Arabic numerals 0 represent correctly, 1 represent mistake；
When step 103, topic types are 5, correct option English alphabet and Arabic numerals combination mark (such as A1,
B2, C3 or A12, B34, CDE5), separated between every group of answer with symbol；
When step 104, topic types are 6, correct option Chinese character, Arabic numerals, English alphabet or more combination mark
Separated between note, the same same answer different expression of road topic with comma, branch is used in order between the different answers of same road topic
Separate, separated between multiple tracks topic answer with fullstop；
When step 2, importing, system draws the picture of courseware workspace 18 and is stored as topic courseware；
Step 3, system judge whether courseware remarks are empty, are that this courseware is then stored as explaining courseware by sky, return to step
Rapid 2, do not perform step 4 for sky；
Step 4, system read topic types value in courseware remarks, obtain topic types；Step 5 is performed according to topic types
To 16；
Step 5, referring to Fig. 7, topic types are 1, system reads correct option row in courseware remarks, and acquisition is correctly answered
Case, performs step 6；If correct option behavior is empty, acquiescence is ballot topic, return to step 2；
Step 6, inspection correct option：Remove and calculate correct option character string byte in correct option character string behind space
Whether number, correct judgment answer character string byte number is met equal to 1；If meeting, return to step 2；If it is not satisfied, performing step 7；
Correct option, return to step 5 in step 7, removing courseware remarks；
Step 8, referring to Fig. 8, topic types are 2, system reads correct option row in courseware remarks, and acquisition is correctly answered
Case, performs step 9；If correct option behavior is empty, acquiescence is ballot topic, return to step 2；
Step 9, inspection correct option：Remove and calculate correct option character string byte in correct option character string behind space
Whether number, correct judgment answer character string byte number is met more than 1；If meeting, return to step 2；If it is not satisfied, performing step
10；
Correct option, return to step 8 in step 10, removing courseware remarks；
Step 11, referring to Fig. 9, topic types numeral is 3, system reads correct option row in courseware remarks, obtains just
True answer, performs step 12；If correct option behavior is empty, topic types are removed, are stored as explaining courseware, return to step 2；
Step 12, inspection correct option：Remove calculating correct option character string byte number behind correct option character string space,
Whether correct judgment answer character string byte number is met equal to 1；If meeting, return to step 2；If it is not satisfied, performing step 13；
Correct option, return to step 11 in step 13, removing courseware remarks；
Step 14, referring to Fig. 10, topic types numeral is 4 or 5, system reads correct option row in courseware remarks, obtains
Correct option is taken, step 15 is performed；If correct option behavior is empty, topic types are removed, are stored as explaining courseware, return to step 2；
Step 15, inspection correct option：Remove and calculate correct option character string byte in correct option character string behind space
Whether number, correct judgment answer character string byte number is met more than 1；If meeting, return to step 2；If it is not satisfied, performing step
16；
Correct option, return to step 14 in step 16, removing courseware remarks；
Step 17, Figure 11 is referred to, topic types numeral is 6, system reads correct option row in courseware remarks, obtained just
True answer, return to step 2；If correct option behavior is empty, topic types are removed, are stored as explaining courseware, return to step 2；
Step 18, upper class hour, teacher play PPT coursewares on computer interactive teaching platform；
Step 19, teacher are interactive according to teaching progress and student, switch courseware；
Step 20, system judge that current courseware is topic courseware and explanation courseware, are explanation coursewares, show drawn class
Part picture, return to step 19；It is topic courseware, shows drawn courseware picture, performs step 21；
Topic types are sent to wireless transceiver by step 21, system by USB data line；
Step 22, wireless transceiver input the answer that topic types are broadcast to all participation answers by signal transceiver
Device；
Step 23, answer loader are received after broadcast message by signal transceiver, according to topic types, perform step
24 to 26；
Step 24, topic types are 1 or 2 or 4 or 5,1-9 10 alpha-numeric keys, the 26 of A-Z on answer loader
Individual English alphabet keys, switch key, clear key, return delete key and submit key light, perform step 27；
Step 25, topic types are 3, and correct key, key error, clear key and submission key are lighted on answer loader, are performed
Step 27；
Step 26, topic types are 6, and whole buttons are all lighted on answer loader, perform step 27；
Step 27, student are according to topic, and corresponding button is pressed in choosing, finally presses submission key, complete answer and submit；If needing modification
Answer, can press back to delete key and delete partial answer gravity treatment choosing and press, or be selected again by the clear key answer that clears all by answer is pressed in choosing
Afterwards, press submission key and submit answer；If topic types are 6, it is necessary to which when inputting multiple answers, separation key is pressed between each answer will
Answer is separated, and no, and topic answer replaces occupy-place with space bar, if need to switch simplified form of Chinese Character and English alphabet input, is pressed
Switch key realizes input switching；
Step 28, answer loader are received after submission key order, and the answer choice of preservation is sent out by signal transceiver
Give wireless transceiver；
When step 29, wireless transceiver receive answer choice, information is sent to computer by USB data line；
Step 30, computer are received after answer choice, and the answer mark of correspondence answer loader is lighted on a display screen
Know；
Step 31, computer count the answer people of each option according to the answer choice received according to topic option dimension
Count, each answer or answer combination correspondence number are counted according to student's answer dimension；Step 32 is performed according to topic types difference
To 33；
Step 32, topic types are 1 or 2 or 4, and display screen shows each topic option correspondence answer demographics quantity,
Correct option statistical items are distinctly displayed, return to step 19；If ballot is inscribed, option indistinction is shown, return to step 19；
Step 33, topic types are 3 or 5 or 6, and display screen shows the answer demographics quantity answered questions and answers the answer of mistake
Demographics, return to step 19；
Embodiment 3
Interactive teaching platform imports the method for PPT exam pools and carries out interactive teaching based on PPT exam pools, comprises the following steps：
Step 1, referring to Fig. 5, import before, teacher open PPT exam pool coursewares, one by one in courseware remarks area 19 mark inscribe
Mesh type 20, correct option 21 and number of options 22.Step 101 is performed to 104 according to topic types difference；
When step 101, topic types are 1 or 2 or 4, correct option is according to alternate item type English alphabet or Arab
Numeral mark is omitted, and number of options is omitted or Arabic numerals mark；
When step 102, topic types are 3, correct option item Arabic numerals 0 represent correctly, 1 represent mistake, option
Quantity is omitted；
When step 103, topic types are 5, correct option English alphabet and Arabic numerals combination mark (such as A1,
B2, C3 or A12, B34, CDE5), separated between every group of answer with symbol, number of options is omitted or Arabic numerals mark；
When step 104, topic types are 6, correct option Chinese character, Arabic numerals, English alphabet or more combination mark
Separated between note, the same same answer different expression of road topic with comma, branch is used in order between the different answers of same road topic
Separate, separated between multiple tracks topic answer with fullstop, number of options is omitted；
When step 2, importing, system draws the picture of courseware workspace 18 and is stored as topic；
Step 3, system judge whether courseware remarks are empty, are that this courseware is then stored as explaining courseware by sky, return to step
Rapid 2, do not perform step 4 for sky；
Step 4, system read topic types value in courseware remarks, obtain topic types；Step 5 is performed according to topic types
To 31；
Step 5, Figure 12 is referred to, topic types are 1, system reads number of options value in courseware remarks, obtain option number
Amount, performs step 6, if number of options value is sky, is defaulted as 4, performs step 6；
Step 6, system read correct option row in courseware remarks, obtain correct option, perform step 7；If correct option
Behavior is empty, and acquiescence is ballot topic, return to step 2；
Step 7, inspection correct option：Remove and calculate correct option character string byte in correct option character string behind space
Whether number, correct judgment answer character string byte number is met equal to 1；If meeting, step 9 is performed；If it is not satisfied, performing step 8；
Correct option, return to step 6 in step 8, removing courseware remarks；
Step 9, inspection number of options：Correct option character string byte number and correct option maximum position value are calculated (if just
True answer is English alphabet, calculates position digital of the correct option in The English alphabet and finds out maximum；If correctly answering
Case is that I is digital, finds out maximum；If correct option includes English alphabet and Arabic numerals are combined, first position is scaled
Arabic numerals, find out maximum), perform step 10；
Step 10, compare size between correct option maximum position value and number of options, if correct option maximum position value
More than number of options value, amendment number of options value is correct option maximum position value, return to step 2；If correct option dominant bit
Value is put less than or equal to number of options value, return to step 2；
Step 11, Figure 13 is referred to, topic types are 2, system reads number of options value in courseware remarks, obtain option number
Amount, performs step 12, if number of options value is sky, is defaulted as 4, performs step 12；
Step 12, system read correct option row in courseware remarks, obtain correct option, perform step 13；If correctly answering
Case behavior is empty, and acquiescence is ballot topic, return to step 2；
Step 13, inspection correct option：Remove the word for calculating correct option character string in correct option character string behind space
Whether joint number, the byte number of correct judgment answer character string is met more than 1；If meeting, step 15 is performed；If it is not satisfied, performing
Step 14；
Correct option, return to step 12 in step 14, removing courseware remarks；
Step 15, inspection number of options：Correct option character string byte number and correct option maximum position value are calculated (if just
True answer is English alphabet, calculates position digital of the correct option in The English alphabet and finds out maximum；If correctly answering
Case is that I is digital, finds out maximum；If correct option includes English alphabet and Arabic numerals are combined, first position is scaled
Arabic numerals, find out maximum), perform step 16；
Step 16, compare between correct option character string byte number, correct option maximum position value and number of options value big
It is small, if meeting following all conditions, return to step 2；If being unsatisfactory for following all conditions, step 17 is performed；
Condition one, correct option character string byte number are less than or equal to number of options value；
Condition two, correct option maximum position value are less than or equal to number of options value；
Step 17, compare size between correct option character string byte number and correct option maximum position value, correct option
Quantitative value is correct correct option character string byte number and correct option maximum position value larger number, return to step between the two
2；
Step 18, referring to Fig. 9, topic types are 3, system reads correct option row in courseware remarks, and acquisition is correctly answered
Case, performs step 19；If correct option behavior is empty, topic types are removed, are stored as explaining courseware, return to step 2；
Step 19, inspection correct option：Remove and calculate correct option character string byte in correct option character string behind space
Whether number, correct judgment answer character string byte number is met equal to 1；If meeting, return to step 2；If it is not satisfied, it is standby to remove courseware
Correct option in note, return to step 18；
Step 20, Figure 14 is referred to, topic types are 4, system reads number of options value in courseware remarks, obtain option number
Amount, performs step 21；If number of options value is sky, 4 are defaulted as, step 21 is performed；
Step 21, system read correct option row in courseware remarks, obtain correct option, perform step 22；If correctly answering
Case behavior is empty, removes topic types, is stored as explaining courseware, return to step 2；
Step 22, inspection correct option：Remove and calculate correct option character string byte in correct option character string behind space
Whether number, correct judgment answer character string byte number is met more than 1；If meeting, step 23 is performed；If it is not satisfied, removing courseware
Correct option in remarks, return to step 21；
Step 23, inspection number of options：Correct option character string byte number and correct option maximum position value are calculated (if just
True answer is English alphabet, calculates position digital of the correct option in The English alphabet and finds out maximum；If correctly answering
Case is that I is digital, finds out maximum；If correct option includes English alphabet and Arabic numerals are combined, first position is scaled
Arabic numerals, find out maximum), perform step 24；
Step 24, compare between correct option character string byte number, correct option maximum position value and number of options value big
It is small, if meeting following all conditions, return to step 2；If being unsatisfactory for following all conditions, step 25 is performed；
Condition three, correct option character string byte number are less than or equal to number of options value；
Condition four, correct option maximum position value are less than or equal to number of options value；
Step 25, compare size between correct option character string byte number and correct option maximum position value, correct option
Quantitative value is correct correct option character string byte number and correct option maximum position value larger number, return to step between the two
2；
Step 26, Figure 15 is referred to, topic types numeral is 5, system reads number of options value in courseware remarks, obtain choosing
Item quantity, performs step 27；If number of options value is sky, 4 are defaulted as, step 27 is performed；
Step 27, system read correct option row in courseware remarks, obtain correct option, perform step 28；If correctly answering
Case behavior is empty, removes topic types, is stored as explaining courseware, return to step 2；
Step 28, inspection correct option：Remove and calculate correct option character string byte in correct option character string behind space
Whether number, correct judgment answer character string byte number is met more than 1；If meeting, step 29 is performed；If it is not satisfied, removing courseware
Correct option in remarks, return to step 27；
Step 29, inspection number of options：Correct option character string byte number and correct option maximum position value are calculated (if just
True answer is English alphabet, calculates position digital of the correct option in The English alphabet and finds out maximum；If correctly answering
Case is that I is digital, finds out maximum；If correct option includes English alphabet and Arabic numerals are combined, first position is scaled
Arabic numerals, find out maximum), perform step 30；
Symbol (group) number that step 30, calculating are separated by Arabic numerals or English alphabet, compares above calculated value+1
It is whether equal with number of options；If equal, return to step 2；If unequal, amendment number of options value is above calculated value+1, is returned
Return step 2；
Step 31, Figure 11 is referred to, topic types numeral is 6, system reads correct option row in courseware remarks, obtained just
True answer, return to step 2；If correct option behavior is empty, topic types are removed, are stored as explaining courseware, return to step 2；
Step 32, upper class hour, teacher play PPT coursewares on computer interactive teaching platform；
Step 33, teacher are interactive according to teaching progress and student, switch courseware；
Step 34, system judge that current courseware is topic courseware and explanation courseware, are explanation coursewares, show drawn class
Part picture, return to step 33；It is topic courseware, shows drawn courseware picture, performs step 35；
Topic types, number of options are sent to wireless transceiver by step 35, system by USB data line；
Topic types, number of options are broadcast to all participation answers by step 36, wireless transceiver by signal transceiver
Answer loader；
Step 37, answer loader are received after broadcast message by signal transceiver, and step is performed according to topic types
38 to 41；
Step 38, topic types are 1 or 2 or 4, according to number of options, on answer loader 1- number of options values I
Primary numerical key, the English alphabet keys of the A- number of options value correspondence positions of answer loader, clear key, return delete key and submit key it is bright
Rise；Option type is 1-9 10 alpha-numeric keys, A-Z 26 English alphabets on empty or other types, answer loader
Key, switch key, clear key, return delete key and submit key light, perform step 42；
Step 39, topic types are 3, and correct key, key error, clear key and submission key are lighted on answer loader, are performed
Step 42；
Step 40, topic types are 5,26 English alphabet keys on answer loader, 0-9 10 alpha-numeric keys,
Clear key, return delete key and submit key light, perform step 42；
Step 41, topic types are 6, and whole buttons are all lighted on answer loader, perform step 42；
Step 42, student are according to topic, and corresponding button is pressed in choosing, finally presses submission key, complete answer and submit；If needing modification
Answer, can press back to delete key and delete partial answer gravity treatment choosing and press, or be selected again by the clear key answer that clears all by answer is pressed in choosing
Afterwards, press submission key and submit answer；If topic types are 6, it is necessary to which when inputting multiple answers, separation key is pressed between each answer will
Answer is cut open, and no, and topic answer replaces occupy-place with space bar, if need to switch simplified form of Chinese Character and English alphabet input, is pressed
Switch key realizes input switching；
Step 43, answer loader are received after submission key order, and the answer choice of preservation is sent out by signal transceiver
Give wireless transceiver；
When step 44, wireless transceiver receive answer choice, information is sent to computer by USB data line；
Step 45, computer are received after answer choice, and the answer mark of correspondence answer loader is lighted on a display screen
Know；
Step 46, computer count the answer people of each option according to the answer choice received according to topic option dimension
Count, each answer or answer combination correspondence number are counted according to student's answer dimension；Step 47 is performed according to topic types difference
To 48；
Step 47, topic types are 1 or 2 or 4, and display screen shows each topic option correspondence answer demographics quantity,
Correct option statistical items are distinctly displayed, return to step 33；If ballot is inscribed, option indistinction is shown, return to step 33；
Step 48, topic types are 3 or 5 or 6, and display screen shows the answer demographics quantity answered questions and answers the answer of mistake
Demographics, return to step 33.
Embodiment 4
Interactive teaching platform imports the method for PPT exam pools and carries out interactive teaching based on PPT exam pools, comprises the following steps：
Step 1, referring to Fig. 6, import before, teacher open PPT exam pool coursewares, mark topic in courseware remarks 19 one by one
Type 20, correct option 21 and number of options 22 and option type (choosing is filled out) 23.It is many that topic types include 1- single choice test items, 2-
Item multiple-choice question, 3- True-Falses, 4- sequences topic, 5- matchings, 6- gap-filling questions；Option type includes omission, 1- Arabic numerals, 2-
English alphabet, 3- Chinese characters；Step 101 is performed to 104 according to topic types；
When step 101, topic types are 1 or 2 or 4, correct option is according to alternate item type English alphabet or Arab
Numeral mark or omit, number of options omit or Arabic numerals mark, option type according to alternate item type fill in 1 or 2 or
Omit；
When step 102, topic types are 3, correct option Arabic numerals 0 represent correctly, 1 represent mistake, option number
Amount and option type are omitted；
When step 103, topic types are 5, correct option English alphabet and Arabic numerals combination mark (such as A1,
B2, C3 or A12, B34, CDE5), separated between every group of answer with symbol, number of options is omitted or Arabic numerals, option type is saved
Slightly；
When step 104, topic types are 6, correct option Chinese character, Arabic numerals, English alphabet or more combination mark
Separated between note, the same same answer different expression of road topic with comma, branch is used in order between the different answers of same road topic
Separate, separated in order with fullstop between multiple tracks topic answer, number of options and option type are omitted；
When step 2, importing, system draws the picture of courseware workspace 18 and is stored as topic；
Whether it is empty that step 3, system are judged in courseware remarks, is that this courseware is then stored as explaining courseware by sky, returns
Step 2, step 4 is not performed for sky；
Step 4, system read topic types value in courseware remarks, obtain topic types；Step 5 is performed according to topic types
To 55；
Step 5, Figure 16 is referred to, topic types are 1, system reads number of options value in courseware remarks, obtain option number
Amount, performs step 6, if number of options value is sky, is defaulted as 4, performs step 6；
Step 6, system read option type value in courseware remarks, obtain option type, perform step 7；If option type
It is worth for sky, is defaulted as English alphabet, performs step 7；
Step 7, system read correct option row in courseware remarks, obtain correct option, perform step 8；If correct option
Behavior is empty, and acquiescence is ballot topic, return to step 2；
Step 8, inspection correct option：Remove and calculate correct option character string byte in correct option character string behind space
Whether number, correct judgment answer character string byte number is met equal to 1；If meeting, step 10 is performed；If it is not satisfied, performing step
9；
Correct option, return to step 7 in step 9, removing courseware remarks；
Step 10, inspection option type：Differentiate whether correct option and option type meet one of following condition, if full
Foot, performs step 15, if being unsatisfactory for, and performs step 11 to 14；
Condition one, correct option type consistent with type selecting type (or English alphabet, or Arabic numerals, or the Chinese
Word)；
Condition two, correct option are two types combination of the above, option type in English alphabet, Arabic numerals and Chinese character
For sky；
Condition three, correct option are 0 or 1；
Step 11, correct option are English alphabets, and amendment option type is English alphabet；
Step 12, correct option are Arabic numerals, and amendment option type is Arabic numerals；
Step 13, correct option are Chinese characters, and amendment option type is Chinese character；
Step 14, correct option are two types combination of the above in English alphabet, Arabic numerals and Chinese character, correct option
Type is sky；
Step 15, inspection number of options：Correct option character string byte number and correct option maximum position value are calculated (if just
True answer is English alphabet, calculates position digital of the correct option in The English alphabet and finds out maximum；If correctly answering
Case is that I is digital, finds out maximum；If correct option includes English alphabet and Arabic numerals are combined, first position is scaled
Arabic numerals, find out maximum), perform step 16；
Step 16, compare size between correct option maximum position value and number of options, if correct option maximum position value
More than number of options value, amendment number of options value is correct option maximum position value, return to step 2；If correct option dominant bit
Value is put less than or equal to number of options value, return to step 2；
Step 17, Figure 17 is referred to, topic types numeral is 2, system reads number of options value in courseware remarks, obtain choosing
Item quantity, performs step 18, if number of options behavior is empty, is defaulted as 4, performs step 18；
Step 18, system read option type value in courseware remarks, obtain option type, perform step 19；If option class
Type behavior is empty, is defaulted as English alphabet, performs step 19；
Step 19, system read correct option row in courseware remarks, obtain correct option, perform step 20；If correctly answering
Case behavior is empty, and acquiescence is ballot topic, return to step 2；
Step 20, inspection correct option：Remove and calculate correct option character string byte in correct option character string behind space
Whether number, correct judgment answer character string byte number is met more than 1；If meeting, step 22 is performed；If it is not satisfied, performing step
21；
Correct option, return to step 19 in step 21, removing courseware remarks；
Step 22, inspection option type：Differentiate whether correct option and option type meet one of following condition, if full
Foot, performs step 27, if being unsatisfactory for, and amendment type selecting type performs step 23 to 26；
Condition four, correct option type consistent with type selecting type (or English alphabet, or Arabic numerals, or the Chinese
Word)；
Condition five, correct option are two types combination of the above, option type in English alphabet, Arabic numerals and Chinese character
For sky；
Condition six, correct option are 0 or 1；
Step 23, correct option are English alphabets, and amendment option type is English alphabet；
Step 24, correct option are Arabic numerals, and amendment option type is Arabic numerals；
Step 25, correct option are Chinese characters, and amendment option type is Chinese character；
Step 26, correct option are two types combination of the above in English alphabet, Arabic numerals and Chinese character, correct option
For sky；
Step 27, inspection number of options：Correct option character string byte number and correct option maximum position value are calculated (if just
True answer is English alphabet, calculates position digital of the correct option in The English alphabet and finds out maximum；If correctly answering
Case is that I is digital, finds out maximum；If correct option includes English alphabet and Arabic numerals are combined, first position is scaled
Arabic numerals, find out maximum), perform step 28；
Step 28, compare between correct option character string byte number, correct option maximum position value and number of options value big
It is small, if meeting following all conditions, return to step 2；If being unsatisfactory for following all conditions, step 29 is performed；
Condition seven, correct option character string byte number are less than or equal to number of options value；
Condition eight, correct option maximum position value are less than or equal to number of options value；
Step 29, compare size between correct option character string byte number and correct option maximum position value, correct option
Quantitative value is correct correct option character string byte number and correct option maximum position value larger number, return to step between the two
2；
Step 30, referring to Fig. 9, topic types are 3, system reads correct option row in courseware remarks, and acquisition is correctly answered
Case, performs step 31；If correct option behavior is empty, topic types are removed, are stored as explaining courseware, return to step 2；
Step 31, inspection correct option：Remove and calculate correct option character string byte in correct option character string behind space
Whether number, correct judgment answer character string byte number is met equal to 1；If meeting, return to step 2；If it is not satisfied, removing topic class
And correct option, it is stored as explaining courseware, return to step 2；
Step 32, Figure 18 is referred to, topic types are 4, system reads number of options value in courseware remarks, obtain option number
Amount, performs step 33；If number of options value is sky, 4 are defaulted as, step 33 is performed；
Step 33, system read option type value in courseware remarks, obtain option type, perform step 34；If option class
Offset is sky, is defaulted as English alphabet, performs step 34；
Step 34, system read correct option row in courseware remarks, obtain correct option, perform step 35；If correctly answering
Case behavior is empty, removes topic types, is stored as explaining courseware, return to step 2；
Step 35, inspection correct option：Remove and calculate correct option character string byte in correct option character string behind space
Whether number, correct judgment answer character string byte number is met more than 1；If meeting, step 36 is performed；If it is not satisfied, removing courseware
Correct option in remarks, return to step 34；
Step 36, inspection option type：Whether correct judgment answer and option type meet one of following condition, if full
Foot, performs step 41；If being unsatisfactory for, amendment type selecting type performs step 37 to 40；
Condition nine, correct option type consistent with type selecting type (or English alphabet, or Arabic numerals, or the Chinese
Word)；
Condition ten, correct option are two types combination of the above, option type in English alphabet, Arabic numerals and Chinese character
For sky；
Condition 11, correct option are 0 or 1；
Step 37, correct option are English alphabets, and amendment option type is English alphabet, performs step 41；
Step 38, correct option are Arabic numerals, and amendment option type is Arabic numerals, performs step 41；
Step 39, correct option are Chinese characters, and amendment option type is Chinese character, performs step 41；
Step 40, correct option are two types combination of the above in English alphabet, Arabic numerals and Chinese character, correct option
Type is sky, performs step 41；
Step 41, inspection number of options：Correct option character string byte number and correct option maximum position value are calculated (if just
True answer is English alphabet, calculates position digital of the correct option in The English alphabet and finds out maximum；If correctly answering
Case is that I is digital, finds out maximum；If correct option includes English alphabet and Arabic numerals are combined, first position is scaled
Arabic numerals, find out maximum), perform step 42；
Step 42, compare between correct option character string byte number, correct option maximum position value and number of options value big
It is small, if meeting following all conditions, return to step 2；If being unsatisfactory for following all conditions, step 43 is performed；
Condition 12, correct option character string byte number are less than or equal to number of options value；
Condition 13, correct option maximum position value are less than or equal to number of options value；
Step 43, compare size between correct option character string byte number and correct option maximum position value, correct option
Quantitative value is correct correct option character string byte number and correct option maximum position value larger number, return to step between the two
2；
Step 44, Figure 19 is referred to, topic types numeral is 5, system reads number of options value in courseware remarks, obtain choosing
Item quantity, performs step 45；If number of options value is sky, 4 are defaulted as, step 45 is performed；
Step 45, system read option type value in courseware remarks, obtain option type, perform step 46；If option class
Offset is sky, is defaulted as English alphabet, performs step 46；
Step 46, system read correct option row in courseware remarks, obtain correct option, perform step 47；If correctly answering
Case behavior is empty, removes topic types, is stored as explaining courseware, return to step 2；
Step 47, inspection correct option：Remove and calculate correct option character string byte in correct option character string behind space
Whether number, correct judgment answer character string byte number is met more than 1；If meeting, step 48 is performed；If it is not satisfied, removing courseware
Correct option in remarks, return to step 46；
Step 48, inspection option type：Differentiate whether correct option and option type meet one of following condition, if full
Foot, performs step 53；If being unsatisfactory for, amendment type selecting type performs step 49 to 52；
Condition 14, correct option type it is consistent with type selecting type (or English alphabet, or Arabic numerals, or
Chinese character)；
Condition 15, correct option are two types combination of the above, option class in English alphabet, Arabic numerals and Chinese character
Type is sky；
Condition 16, correct option are 0 or 1；
Step 49, correct option are English alphabets, and amendment option type is English alphabet, performs step 53；
Step 50, correct option are Arabic numerals, and amendment option type is Arabic numerals, performs step 53；
Step 51, correct option are Chinese characters, and amendment option type is Chinese character, performs step 53；
Step 52, correct option are two types combination of the above in English alphabet, Arabic numerals and Chinese character, correct option
For sky, step 53 is performed；
Step 53, inspection number of options：Correct option character string byte number and correct option maximum position value are calculated (if just
True answer is English alphabet, calculates position digital of the correct option in The English alphabet and finds out maximum；If correctly answering
Case is that I is digital, finds out maximum；If correct option includes English alphabet and Arabic numerals are combined, first position is scaled
Arabic numerals, find out maximum), perform step 54；
Symbol (group) number that step 54, calculating are separated by Arabic numerals or English alphabet, compares above calculated value+1
It is whether equal with number of options；If equal, return to step 2,；If unequal, amendment number of options value is above calculated value+1, is returned
Return step 2；
Step 55, Figure 11 is referred to, topic types numeral is 6, system reads correct option row in courseware remarks, obtained just
True answer, return to step 2；If correct option behavior is empty, topic types are removed, are stored as explaining courseware, return to step 2；
Step 56, upper class hour, teacher play PPT coursewares on computer interactive teaching platform；
Step 57, teacher are interactive according to teaching progress and student, switch courseware；
Step 58, system judge that current courseware is topic courseware and explanation courseware, are explanation coursewares, show drawn class
Part picture, return to step 57；It is topic courseware, shows drawn courseware picture, performs step 59；
Topic types, number of options, option type are sent to wireless transceiver by step 59, system by USB data line；
Topic types, number of options, option type are broadcast to all by step 60, wireless transceiver by signal transceiver
Participate in the answer loader of answer；
Step 61, answer loader are received after broadcast message by signal transceiver, according to topic types digital value, are held
Row step 62 is to 65；
Step 62, topic types are 1 or 2 or 4, and option type is Arabic numerals, according to number of options, answer loader
The alpha-numeric keys of 1- number of options values, clear key, return and delete key and submit key to light；Option type is English alphabet, root
According to number of options, the English alphabet keys of the A- number of options value correspondence positions of answer loader, clear key, return and delete key and submit key
Light；Option type is empty or other types, the 1-9 of answer loader 10 alpha-numeric keys, A-Z 26 English words
Female key, switch key, clear key, return delete key and submit key light, perform step 66；
Step 63, topic types are 3, and correct key, key error, clear key and the submission key of answer loader are lighted, and are performed
Step 66；
Step 64, topic types are 5,26 English alphabet keys of answer loader, 0-9 10 alpha-numeric keys,
Clear key, return delete key and submit key light, perform step 66；
Step 65, topic types are 6, and whole buttons of answer loader are all lighted, and perform step 66；
Step 66, student are according to topic, and corresponding button is pressed in choosing, finally presses submission key, complete answer and submit；If needing modification
Answer, can press back to delete key and delete partial answer gravity treatment choosing and press, or be selected again by the clear key answer that clears all by answer is pressed in choosing
Afterwards, press submission key and submit answer；If topic types are 6, it is necessary to which when inputting multiple answers, separation key is pressed between each answer will
Answer is separated, and no, and topic answer replaces occupy-place with space bar, if need to switch simplified form of Chinese Character and English alphabet input, is pressed
Switch key realizes input switching；
Step 67, answer loader are received after submission key order, and the answer choice of preservation is sent out by signal transceiver
Give wireless transceiver；
When step 68, wireless transceiver receive answer choice, information is sent to computer by USB data line；
Step 69, computer are received after answer choice, and the answer mark of correspondence answer loader is lighted on a display screen
Know；
Step 70, computer count the answer people of each option according to the answer choice received according to topic option dimension
Count, each answer or answer combination correspondence number are counted according to student's answer dimension；Step 71 is performed according to topic types difference
To 72；
Step 71, topic types are 1 or 2 or 4, and display screen shows each topic option correspondence answer demographics quantity,
Correct option statistical items are distinctly displayed, return to step 57；If ballot is inscribed, option indistinction is shown, return to step 57；
Step 72, topic types are 3 or 5 or 6, and display screen shows the answer demographics quantity answered questions and answers the answer of mistake
Demographics, return to step 57.
Embodiment 5
The method of topic Correctness checking：
It is correct come test problem according to logical relation between topic types and correct option quantity；
Step 1, the topic for not meeting one of following condition, perform step 2 to 3；
Condition nine, topic types are 1, and correct option quantity is equal to 1；
Condition ten, topic types are 2 or 4, correct option quantity more than one；
Condition 11, topic types are 3, and correct option is that 0- is correct or 1- mistakes；
Condition 12, topic types are 5, and correct option is more than 1 group；
Condition 13, topic types are 6, and correct option is more than or equal to 1；
Step 2, topic types are 1 or 2, remove correct option, are inscribed as ballot；
Step 3, topic types are 3 or 4 or 5 or 6, remove topic types, number of options, correct option, are used as explanation class
Part.
Embodiment 6
Gap-filling questions are subdivided into 61- Chinese characters gap-filling questions, 62- digital space-fillings topic, 63- English spellings topic according to fill substance；
Judge correct option type and option type according to topic types, 61- Chinese character gap-filling questions, correct option type and
Option type is Chinese character；62- digital space-fillings are inscribed, and correct option type and option type are Arabic numerals (including digital operations
Symbol and mathematic sign)；63- English spellings are inscribed, and correct option type and option type are English alphabets.
The answer type of matching supports one-to-many, such as A12, B345；Many-one, such as AB1, CDEF2；Multi-to-multi,
Such as A123, B234, C345, D125；Separated between answer and answer with symbol.
When current question is that ballot is inscribed, correct option is not filled in, system identification is ballot topic；Only shown after student's answer
The number of student of each option corresponding selection.
The topic of many problem types of one courseware：According to the topic quantity of this courseware, teacher repeats to mark in courseware remarks
Note；System repeats reading process when reading courseware remarks；
The topic of the identical topic type of one courseware multiple tracks：According to the topic quantity of this courseware, teacher inscribes in courseware remarks
Mesh type is marked once, and correct option and number of options fill in multiple, and centre is separated with symbol.
Embodiment 7
Interactive teaching platform has many students to participate in interactive answer forms, can add interaction style 1- class-exercises,
2- is raced to be the first to answer a question, 3- votes, 4- classrooms are test, 5- classrooms are called the roll ...
System reads interaction style and is stored as interaction style, teacher at school when be played to this courseware, interactive teaching platform
Automatically corresponding interactive model is enabled：
1- class-exercises, no Reaction time limitation is finished to terminate with whole student's answers, at the end of show and correctly answer
Case；
2- is raced to be the first to answer a question, and has Reaction time limitation, and some students answered questions at first receive praise, at the end of show and correctly answer
Case, excites the enthusiasm of attending class of student, and concentrates attention of student；
3- votes, the limitation of no Reaction time, no correct option, at the end of show that ballot is counted, for class activities or
Raw preference sex investigation；
4- classrooms are test, and per pass topic has Reaction time limitation, at the end of do not show that correct option is directly entered down one
Topic, until whole test terminates；
5- classrooms are called the roll, and carrying out roll-call to student automatically answers a question.
Above content is to combine specific/preferred embodiment made for the present invention be further described, it is impossible to recognized
The specific implementation of the fixed present invention is confined to these explanations.For general technical staff of the technical field of the invention,
Without departing from the inventive concept of the premise, it can also make some replacements or modification to the embodiment that these have been described,
And these are substituted or variant should all be considered as belonging to the scope of protection of the invention, such as PPT content is imported exam pool
The other application carried out later, marks other types or the information of combination etc. to topic and belongs to the scope of protection of the invention.
Claims (10)
1. a kind of method that interactive teaching platform imports PPT exam pools, it is characterised in that comprise the following steps：
S1：PPT coursewares are imported before interactive teaching platform, and the topic information of the PPT coursewares, the topic information are marked out one by one
Including：Topic types and correct option information；Or topic types, number of options and correct option information；Or topic types, option
Quantity, correct option, answer type information；The topic information is stored in the remarks area of the interactive teaching platform；
S2：When the PPT coursewares are imported into the interactive teaching platform, the interactive teaching platform stores the PPT coursewares
For topic courseware；
S3:The interactive teaching platform judges whether the PPT coursewares markup information is empty, is that sky then deposits the PPT coursewares
Store up to explain courseware, return to step S2 is not that sky performs step S4；
S4:The interactive teaching platform reads the topic information, completes to import.
2. the method that interactive teaching platform as claimed in claim 1 imports PPT exam pools, it is characterised in that the interactive teaching
Platform first reads the information of topic types when reading the topic information, obtain the topic types of topic.
3. the method that interactive teaching platform as claimed in claim 1 imports PPT exam pools, it is characterised in that the topic types
And/or the species of answer type is set in advance in the interactive teaching platform.
4. the method that interactive teaching platform as claimed in claim 1 imports PPT exam pools, it is characterised in that the PPT coursewares are every
There are one or more topics on, the topic types of the multiple topic are identical or different.
5. the method that interactive teaching platform as claimed in claim 1 imports PPT exam pools, it is characterised in that the topic types
Including single choice test items, multiple-choice question, True-False, sequence topic, matching, gap-filling questions；The answer type include it is empty, I
Uncle's numeral, English alphabet, the combination of Chinese character and above form；The answer type of the matching supports one-to-many, many-one, many
To many, separated between answer and answer with symbol.
6. the method that interactive teaching platform as claimed in claim 1 imports PPT exam pools, it is characterised in that the interactive teaching
Platform is according to the logical relation between the topic types and the correct option come test problem correctness.
7. the method that interactive teaching platform as claimed in claim 1 imports PPT exam pools, it is characterised in that the topic types
Inscribed for ballot, the interactive teaching platform is identified as ballot topic and provides statistical information.
8. the method that interactive teaching platform as claimed in claim 1 imports PPT exam pools, it is characterised in that the interactive teaching
Platform sets interaction style.
9. a kind of computer-readable recording medium for including computer program, the computer program is computer-executed to realize
Any described methods of claim 1-8.
10. a kind of interactive teaching platform includes the computer with display screen, wireless transceiver, answer loader, it is characterised in that
Program including that can realize any methods describeds of claim 1-8, described program is stored on the hard disk of computer or by outer
Connect readable storage medium storing program for executing importing.
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| CN102929700A (en) * | 2012-10-11 | 2013-02-13 | 福州锐达数码科技有限公司 | Method for importing word test library to interactive teaching platform |
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| CN102929612A (en) * | 2012-10-11 | 2013-02-13 | 福州锐达数码科技有限公司 | Method for importing txt test library in interactive teaching platform |
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| US20070121651A1 (en) * | 2005-11-30 | 2007-05-31 | Qwest Communications International Inc. | Network-based format conversion |
| CN102929700A (en) * | 2012-10-11 | 2013-02-13 | 福州锐达数码科技有限公司 | Method for importing word test library to interactive teaching platform |
| CN102929972A (en) * | 2012-10-11 | 2013-02-13 | 福州锐达数码科技有限公司 | Method for importing csv (Comma Separated Value) question bank to interactive teaching platform |
| CN102929612A (en) * | 2012-10-11 | 2013-02-13 | 福州锐达数码科技有限公司 | Method for importing txt test library in interactive teaching platform |
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