CN108428073A - A kind of intelligent evaluation system for teachers ' teaching quality - Google Patents
A kind of intelligent evaluation system for teachers ' teaching quality Download PDFInfo
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
- G06Q10/06395—Quality analysis or management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/40—Document-oriented image-based pattern recognition
Abstract
The present invention relates to a kind of intelligent evaluation systems for teachers ' teaching quality, including：Test question typing mechanism, answer collector, central controller and display；The teaching quality evaluation system of the present invention is by analyzing test question, to obtain the knowledge point information corresponding to per pass test question, and different score values are marked off for each knowledge point information by acquisition of knowledge degree, using the score value as the foundation of examination teachers ' teaching quality, compared to only with traditional evaluation criterion of all student's average marks of examinee's total score or class for, using this system obtain evaluation result it is more objective and accurate；It is calculated for the answer accuracy of a certain knowledge point in combination with the life of full bancor, more can truly reflect the quality of instruction of teacher；In addition, reducing the complexity of data analysis in examination whether caused by teacher accidentally teaches according to the pre- sniffing topic of distribution situation of each wrong option aggregate-value, and improve the specific aim of examination analysis, improving the efficiency and effect of examination analysis.
Description
Technical field
The present invention relates to teaching quality evaluation technical fields, and in particular to a kind of intelligent Evaluation for teachers ' teaching quality
System.
Background technology
The quality of instruction of teacher can judge from many aspects, and directly performance is exactly student for knowledge point
Grasping level, and it is exactly total marks of the examination to the most direct result of knowledge point Grasping level to react student.Examination is to stage sexology
The test of achievement is practised, the lecture contents and instruction mode of teacher can all generate certain influence to its result.As people are to education
Gradual attention, parent also increasingly values teachers ' teaching quality, but existing teaching evaluation mode is excessively subjective, comments
Valence form is also excessively single, not can the authentic data of foundation support to evaluate and test, be with school side or educational management department mostly
Based on the interpretational criteria drafted, evaluation result is excessively unilateral, and parent and student can not participate in evaluating from objective angle, it appears
It is unfair.
Invention content
It is an object of the present invention to excessively subjective to solve existing teaching quality evaluation for teachers mode, evaluation result without
Method accurately shows the technical issues of Teaching Ability, provides a kind of intelligent evaluation system for teachers ' teaching quality, should
System can carry out overall merit with acquisition of knowledge degree and student to the practical reception degree of knowledge point, obtain more objective
Teaching quality evaluation result.
To achieve the above object, a kind of intelligent evaluation system for teachers ' teaching quality provided by the invention, including：It examines
Test questions input mechanism, answer collector, central controller and display；
The test question typing mechanism is used for test question in written form typing central controller；
The answer collector is used to read the full-filling information in all student's answering cards, and full-filling information is sent to
Central controller；
The central controller obtains the corresponding knowledge point information of each test question, presses for analyzing test question
Acquisition of knowledge degree is that each knowledge point information divides different score values, is examined together so that the full-filling information identification of each student's answering card is every
The answer of examination question as a result, answer result is compared with correct option, obtain answer result to wrong state, utilize test question
To wrong statistic obtain answer accuracy, mutually tied with the answer accuracy of each test question score value corresponding with knowledge point information
Merge and calculate score value by the rule of setting, then add up the score value of all test questions, is made with the total score of generation
For teaching quality evaluation for teachers as a result, simultaneously adding up the corresponding wrong topic of each test question respectively by different wrong options,
And according to the pre- sniffing topic of the distribution situation of each wrong option aggregate-value whether caused by teacher accidentally teaches；
The signal input part of the display is connect with central controller, for showing the teacher exported by central controller
Teaching quality evaluation result.
As a further improvement of the above technical scheme, the answer collector includes：Image scanner, gray proces
Module, image correction module, image binaryzation processing module and full-filling region identification module；
The image scanner is for scanning answering card to obtain answer card graphic, four edges of the answering card
It is both provided with anchor point；
The gradation processing module is used to carry out gray proces to answer card graphic, obtains the gray-scale map of the answering card
Picture；
The image correction module anchor point information in gray level image for identification, and according to anchor point information to gray-scale map
As being corrected；
The image binaryzation processing module is used to carry out binary conversion treatment to the gray level image after correction；
The full-filling regional analysis module is used for according to full-filling on the gray level image analysis answering card after binary conversion treatment
The concentration and area in region, to identify the full-filling state in full-filling region, and will be during full-filling status data that identification obtains is sent to
Entreat controller.
As a further improvement of the above technical scheme, the test question typing mechanism includes：CCD camera, OCR identifications
Module, output port；
The CCD camera is used to shoot the test question in paper, and photo is sent to OCR identification modules, described
OCR identification modules obtain the lteral data of test question for being identified from photo, and lteral data is sent by output port
To central controller.
As a further improvement of the above technical scheme, the central controller includes：Word-dividing mode, knowledge point identification
Module, score value division module, answer result identification module, answer comparison module, accuracy statistical module, score value calculate mould
Block, wrong topic statistical module, wrong topic analysis module and result output module；
The participle unit is used to receive the text information of test question, is segmented to sentence according to part of speech, and obtain
Vocabulary collection；
Each knowledge point progress in the participle and examination outline that the knowledge point identification module is used to concentrate vocabulary
Match, obtains the corresponding knowledge point information of test question；
The score value division module is used to divide different points by acquisition of knowledge degree to each knowledge point in examination outline
Value, the acquisition of knowledge degree include：Understand, be familiar with and be proficient in；
The answer result identification module from the full-filling information of each student's answering card for recognizing every one of test question
Answer result；
The answer comparison module is for answer result to be compared with correct option, to judge pair of answer result
Wrong state；
The accuracy statistical module utilizes the answer accuracy that test question is obtained to wrong statistic of test question；
The score value computing module is used for the answer accuracy of each test question score value corresponding with knowledge point information
It is multiplied, to calculate the score value for obtaining each test question；
The result output module generates for the score value of all test questions to be added and exports total score；
The wrong topic statistical module is tired out for wrong topic corresponding to each test question by different wrong options respectively
Meter；
The wrong topic analysis module is for comparing the threshold value of the distribution proportion of each wrong option aggregate-value and setting
Compared with when there is the wrong option beyond threshold value, judging that wrong topic factor is and wrong topic factor to be passed through knot caused by teacher accidentally teaches
Fruit output module is exported.
As a further improvement of the above technical scheme, the central controller further includes：Accuracy sorting module and
Sort module；
The accuracy sorting module is used to the corresponding answer accuracy of all test questions being ranked up from low to high,
The sort module classifies the ranking results of answer accuracy by the various threshold ranges of setting, and by classification results
It is exported by result output module.
As a further improvement of the above technical scheme, further include course scoring typing mechanism, course scoring record
Enter mechanism self to score to listen to the teacher scoring and teacher of the scoring of giving lessons of teacher, teaching and research member for typing student, and items are commented
Divide and is shown by display with mean value.
A kind of intelligent evaluation system advantage for teachers ' teaching quality of the present invention is：
The intelligent evaluation system of the present invention is by analyzing test question, to obtain the knowledge corresponding to per pass test question
Point information, and be that each knowledge point information marks off different score values by acquisition of knowledge degree, using the score value as examination teachers ' teaching
The foundation of quality, compared to only with traditional evaluation criterion of all student's average marks of examinee's total score or class for, be using this
The evaluation result obtained of uniting is more objective and accurate；Answer accuracy in combination with the life of full bancor for a certain knowledge point carries out
It calculates, more can truly reflect the quality of instruction of teacher；In addition, the corresponding wrong topic of each test question is selected by different mistakes
Whether item is added up respectively, and according to the pre- sniffing topic of the distribution situation of each wrong option aggregate-value caused by teacher accidentally teaches, from
And the complexity of data analysis in examination is reduced, and the specific aim of examination analysis is improved, improve the efficiency of examination analysis
And effect.
Description of the drawings
Fig. 1 is a kind of intelligent evaluation system structural schematic diagram for teachers ' teaching quality provided by the invention；
Fig. 2 is the answer collector structural schematic diagram provided in the embodiment of the present invention；
Fig. 3 is the test question typing mechanism structural schematic diagram provided in the embodiment of the present invention；
Fig. 4 is the central controller structural schematic diagram provided in one embodiment of the invention；
Fig. 5 is the central controller structural schematic diagram provided in another embodiment of the present invention；
Fig. 6 is the answering card answer region design drawing provided in the embodiment of the present invention；
Fig. 7 be the present invention system in obtain answer accuracy operational flowchart.
Specific implementation mode
With reference to the accompanying drawings and examples to a kind of intelligent evaluation system for teachers ' teaching quality of the present invention
It is described in detail.
As shown in Figure 1, a kind of intelligent evaluation system for teachers ' teaching quality provided by the invention, including：Test question
Typing mechanism, answer collector, central controller and display；
The test question typing mechanism is used for test question in written form typing central controller；
The answer collector is used to read the full-filling information in all student's answering cards, and full-filling information is sent to
Central controller；
The central controller obtains the corresponding knowledge point information of each test question, presses for analyzing test question
Acquisition of knowledge degree is that each knowledge point information divides different score values, is examined together so that the full-filling information identification of each student's answering card is every
The answer of examination question as a result, answer result is compared with correct option, obtain answer result to wrong state, utilize test question
To wrong statistic obtain answer accuracy, mutually tied with the answer accuracy of each test question score value corresponding with knowledge point information
Merge and calculate score value by the rule of setting, then add up the score value of all test questions, is made with the total score of generation
For teaching quality evaluation for teachers as a result, simultaneously adding up the corresponding wrong topic of each test question respectively by different wrong options,
And according to the pre- sniffing topic of the distribution situation of each wrong option aggregate-value whether caused by teacher accidentally teaches；
The signal input part of the display is connect with central controller, for showing the teacher exported by central controller
Teaching quality evaluation result.
The teaching quality evaluation system of the present invention is by analyzing test question, to obtain corresponding to per pass test question
Knowledge point information, and be that each knowledge point information marks off different score values by acquisition of knowledge degree, using the score value as examination teacher
The foundation of quality of instruction, compared to only with traditional evaluation criterion of all student's average marks of examinee's total score or class for, utilize
The evaluation result that this system obtains is more objective and accurate.This is because knowledge point Grasping level and the teaching ability of teacher have
Direct relevance, Grasping level requirement in knowledge point is lower, and the requirement to teaching ability is also lower；For this purpose, for being easy the palm
The rudimentary knowledge held score value can be arranged in lower numerical value, and for the knowledge point of more difficult grasp, score value can be arranged compared with
High numerical value；It is calculated for the answer accuracy of a certain knowledge point (test question) in combination with the life of full bancor, it can be more
Truly reflect the quality of instruction of teacher.
In addition, the system of the present invention is also added up the corresponding wrong topic of each test question by different wrong options respectively,
And according to the pre- sniffing topic of the distribution situation of each wrong option aggregate-value whether caused by teacher accidentally teaches.Such as：As most of examinees
When selecting identical wrong option, need to consider to be likely to caused by teachers ' teaching is misled the reason of causing this phenomenon to occur.
By the further statistics and analysis to wrong topic result, the more information for obtaining teaching quality evaluation counter can be pushed away.
In this way, for school, not only awarding for teacher can be understood from the daily behavioural norm of teacher and teaching process
Class quality, but also can from the total marks of the examination of student intuitively come to teacher quality of instruction and teaching efficiency be detected and sentence
It is disconnected, to improve the supervision to teachers ' teaching level.
Teaching quality evaluation for teachers system based on above structure, to realize answer card filling information read functions, such as Fig. 2
Shown, the answer collector includes：Image scanner, gradation processing module, image correction module, image binaryzation processing
Module and full-filling region identification module.
The image scanner is for scanning answering card to obtain answer card graphic, four edges of the answering card
It is both provided with anchor point；
The gradation processing module is used to carry out gray proces to answer card graphic, obtains the gray-scale map of the answering card
Picture；
The image correction module anchor point information in gray level image for identification, and according to anchor point information to gray-scale map
As being corrected；
The image binaryzation processing module is used to carry out binary conversion treatment to the gray level image after correction；
The full-filling regional analysis module is used for according to full-filling on the gray level image analysis answering card after binary conversion treatment
The concentration and area in region, to identify the full-filling state in full-filling region, and will be during full-filling status data that identification obtains is sent to
Entreat controller.
As shown in fig. 6, being answering card answer region made of being designed and produced according to specified rule in the embodiment of the present invention
Signal, four edges in answer region are both provided with an anchor point.In image correction process, according to four of scanning acquisition
The size and shape of anchor point judges whether four anchor points meet specification；If four anchor point relative sizes and shape and making answering card
When the relative size that designs and shape all same, then four anchor points meet specification.
The answer collector of the present invention uses scanner scanning answering card to obtain answer card graphic first, then to described
Answer card graphic carries out gray proces, obtains the gray level image of the answering card；Identify the anchor point information on the gray level image,
And the gray level image is corrected according to the anchor point information；Finally the gray level image after correction is carried out at binaryzation
Reason, according to the concentration and area in full-filling region on the gray level image analysis answering card after binary conversion treatment, to identify the full-filling
Whether region so that the pen that makes student to may be used random color carry out fill out throwing, need not use special pencil by full-filling.Nothing
Accurate expensive optical character reader (OCR) is needed, the hardware cost of answering card identification is reduced, and also substantially increases answering card identification
Accuracy rate.
To realize the input function of test question, as shown in figure 3, the test question typing mechanism in the present embodiment may include：CCD
Camera, OCR identification modules, output port.
The CCD camera is used to shoot the test question in paper, and photo is sent to OCR identification modules, described
OCR identification modules obtain the lteral data of test question for being identified from photo, and lteral data is sent by output port
To central controller.
OCR (Optical Character Recognition, optical character identification) refers to that electronic equipment (such as scans
Instrument or digital camera) check the character printed on paper, its shape is determined by the pattern for detecting dark, bright, then uses character recognition
Shape is translated into the process of computword by method；That is, it is directed to printed character, it will be in paper document using optical mode
Text conversion become the image file of black and white lattice, and by identification software by the text conversion in image at text formatting,
The technology further edited and processed for word processor.Using OCR identification technologies, it can significantly mitigate what test question was manually entered
Workload reduces the duplication of labour.
In order to realize the function of teachers ' teaching quality scoring, as shown in figure 4, the central controller in the present embodiment can wrap
It includes：Word-dividing mode, knowledge point identification module, score value division module, answer result identification module, answer comparison module, accuracy
Statistical module, score value computing module, wrong topic statistical module, wrong topic analysis module and result output module.
The participle unit is used to receive the text information of test question, is segmented to sentence according to part of speech, and obtain
Vocabulary collection；
Each knowledge point progress in the participle and examination outline that the knowledge point identification module is used to concentrate vocabulary
Match, obtains the corresponding knowledge point information of test question；
The score value division module is used to divide different points by acquisition of knowledge degree to each knowledge point in examination outline
Value, the acquisition of knowledge degree include：Understand, be familiar with and be proficient in；
The answer result identification module from the full-filling information of each student's answering card for recognizing every one of test question
Answer result；
The answer comparison module is for answer result to be compared with correct option, to judge pair of answer result
Wrong state；
The accuracy statistical module utilizes the answer accuracy that test question is obtained to wrong statistic of test question；
The score value computing module is used for the answer accuracy of each test question score value corresponding with knowledge point information
It is multiplied, to calculate the score value for obtaining each test question；
The result output module generates for the score value of all test questions to be added and exports total score；
The wrong topic statistical module is tired out for wrong topic corresponding to each test question by different wrong options respectively
Meter；
The wrong topic analysis module is for comparing the threshold value of the distribution proportion of each wrong option aggregate-value and setting
Compared with when there is the wrong option beyond threshold value, judging that wrong topic factor is and wrong topic factor to be passed through knot caused by teacher accidentally teaches
Fruit output module is exported.
By the statistics to wrong option, and marks and the same higher examination question of wrong option occur, it can be on this basis
Further judge：Whether the reason of this occurs is that teacher accidentally teaches, to caused by student is to knowledge point misinterpretation.By
This can help the quality of instruction of teacher or the further depth analysis teacher of teaching staff, and dissect place of ging wrong.
It is well known that describing all knowledge points for needing students in the examination outline of any subject, simultaneously
Also identify the Grasping level of knowledge point, all test questions are based on outline, and daily curricula is equally not
The requirement of examination outline can be detached from；For this purpose, the matching object using examination outline as knowledge point just can most meet the needs of teaching assessment.
In addition, the teachers ' teaching quality points-scoring system based on above structure, as shown in figure 5, in another reality of the present invention
It applies in example, the central controller may also include：Accuracy sorting module and sort module.
The accuracy sorting module is used to the corresponding answer accuracy of all test questions being ranked up from low to high,
The sort module classifies the ranking results of answer accuracy by the various threshold ranges of setting, and by classification results
It is exported by result output module；At this point, it is aobvious that classification can be carried out to test question by different dialog boxes over the display
Show, teacher and teaching staff is facilitated more to be visually known the answer situation of examination, for the low knowledge point of answer accuracy,
Teacher is facilitated to find out problems in teaching；The conclusion obtained by network analysis can be shown in the form of figure line etc., help teacher
Improve lecture contents.
As shown in fig. 7, by taking local answer region shown in scheming as an example, pass through the model answer for recording system and examination paper
In be compared by the result of student's full-filling, can judge one by one every problem full-filling position whether the position one with model answer
It causes, proves that answer is correct if consistent, otherwise prove answer mistake, and wrong option is recorded and added up.
As shown in figure 5, the intelligent evaluation system of the present invention may also include course scoring typing mechanism, course scoring
Typing mechanism self scores to listen to the teacher scoring and teacher of the scoring of giving lessons of teacher, teaching and research member for typing student, and will be every
Scoring is shown with mean value by display.It is combined by the way that student, teaching and research member scoring and teacher self score, as religion
The auxiliary reference for learning quality evaluation, can directly reflect the capability in instruction of teacher in terms of daily give lessons.
In conclusion the teaching quality evaluation for teachers system of the present invention, can make teachers ' teaching level comprehensive, just
Comprehensive evaluation, give a comprehensive evaluation of programme, be different from previous evaluation method for the unilateral of Teacher Evaluation
Property.Meanwhile the evaluation result provided can further depth analysis go out teachers ' teaching there may be the problem of, to adjust in time
The content of courses of this subject teacher ensures quality of instruction from now on, and the achievement to improve student provides elementary teaching guarantee, simultaneously
Teacher is supervised to improve teaching level, the common quality of instruction for promoting school's entirety.
It should be noted last that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting.Although ginseng
It is described the invention in detail according to embodiment, it will be understood by those of ordinary skill in the art that, to the technical side of the present invention
Case is modified or replaced equivalently, and without departure from the spirit and scope of technical solution of the present invention, should all be covered in the present invention
Right in.
Claims (6)
1. a kind of intelligent evaluation system for teachers ' teaching quality, which is characterized in that including：Test question typing mechanism, answer
Collector, central controller and display；
The test question typing mechanism is used for test question in written form typing central controller；
The answer collector is used to read the full-filling information in all student's answering cards, and full-filling information is sent to center
Controller；
The central controller obtains the corresponding knowledge point information of each test question, by knowledge for analyzing test question
Grasping level is that each knowledge point information divides different score values, with every one of the test question of the full-filling information identification of each student's answering card
Answer as a result, answer result is compared with correct option, obtain answer result to wrong state, utilize pair of test question
Wrong statistic obtains answer accuracy, is combined simultaneously with the corresponding score value of knowledge point information with the answer accuracy of each test question
Score value is calculated by the rule of setting, then adds up the score value of all test questions, using the total score of generation as religion
Education of school quality evaluation result, while the corresponding wrong topic of each test question being added up respectively by different wrong options, and root
According to the pre- sniffing topic of the distribution situation of each wrong option aggregate-value whether caused by teacher accidentally teaches；
The signal input part of the display is connect with central controller, for showing the teachers ' teaching exported by central controller
Quality evaluation result.
2. the intelligent evaluation system according to claim 1 for teachers ' teaching quality, which is characterized in that the answer
Collector includes：Image scanner, gradation processing module, image correction module, image binaryzation processing module and full-filling region
Identification module；
For scanning answering card to obtain answer card graphic, four edges of the answering card are all provided with the image scanner
It is equipped with anchor point；
The gradation processing module is used to carry out gray proces to answer card graphic, obtains the gray level image of the answering card；
The image correction module anchor point information in gray level image for identification, and according to anchor point information to gray level image into
Row correction；
The image binaryzation processing module is used to carry out binary conversion treatment to the gray level image after correction；
The full-filling regional analysis module is used for according to full-filling region on the gray level image analysis answering card after binary conversion treatment
Concentration and area, to identify the full-filling state in full-filling region, and full-filling status data that identification obtains is sent to central control
Device processed.
3. the intelligent evaluation system according to claim 1 for teachers ' teaching quality, which is characterized in that the examination
Questions record enters mechanism：CCD camera, OCR identification modules, output port；
The CCD camera is used to shoot the test question in paper, and photo is sent to OCR identification modules, and the OCR knows
Other module obtains the lteral data of test question for being identified from photo, and lteral data is sent to center by output port
Controller.
4. the intelligent evaluation system according to claim 1 for teachers ' teaching quality, which is characterized in that the center
Controller includes：Mould is compared in word-dividing mode, knowledge point identification module, score value division module, answer result identification module, answer
Block, accuracy statistical module, score value computing module, wrong topic statistical module, wrong topic analysis module and result output module；
The participle unit is used to receive the text information of test question, is segmented to sentence according to part of speech, and obtain vocabulary
Table collection；
The knowledge point identification module is obtained for matching the participle that vocabulary is concentrated with each knowledge point in examination outline
Take the corresponding knowledge point information of test question；
The score value division module to each knowledge point in examination outline for being divided different score values, institute by acquisition of knowledge degree
The acquisition of knowledge degree stated includes：Understand, be familiar with and be proficient in；
The answer result identification module from the full-filling information of each student's answering card for recognizing answering for every one of test question
Inscribe result；
The answer comparison module for answer result to be compared with correct option, with judge answer result to wrong shape
State；
The accuracy statistical module utilizes the answer accuracy that test question is obtained to wrong statistic of test question；
The score value computing module is used to the answer accuracy of each test question score value corresponding with knowledge point information being multiplied,
To calculate the score value for obtaining each test question；
The result output module generates for the score value of all test questions to be added and exports total score；
The wrong topic statistical module is added up for wrong topic corresponding to each test question by different wrong options respectively；
The wrong topic analysis module is used to the distribution proportion of each wrong option aggregate-value being compared with the threshold value of setting, when
When in the presence of wrong option beyond threshold value, judge wrong topic factor be caused by teacher accidentally teaches, and it is wrong topic factor is defeated by result
Go out module to be exported.
5. the intelligent evaluation system according to claim 4 for teachers ' teaching quality, which is characterized in that the center
Controller further includes：Accuracy sorting module and sort module；
The accuracy sorting module is described for the corresponding answer accuracy of all test questions to be ranked up from low to high
Sort module the ranking results of answer accuracy are classified by the various threshold ranges of setting, and classification results are passed through
As a result output module is exported.
6. the intelligent evaluation system according to claim 4 for teachers ' teaching quality, which is characterized in that further include course
Score typing mechanism, and course scoring typing mechanism listens to the teacher and comments to the scoring of giving lessons of teacher, teaching and research member for typing student
Divide and teacher self scores, and each item rating is shown with mean value by display.
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| CN109272160A (en) * | 2018-09-17 | 2019-01-25 | 广州讯飞易听说网络科技有限公司 | Score on Prediction system and prediction technique |
| CN109299882A (en) * | 2018-10-11 | 2019-02-01 | 四川生学教育科技有限公司 | A kind of analysis of achievement, diagnosis prediction and pushing learning resource method and platform |
| CN116167667A (en) * | 2023-04-19 | 2023-05-26 | 天津市职业大学 | Teaching evaluation method |
| CN116757524A (en) * | 2023-05-08 | 2023-09-15 | 广东保伦电子股份有限公司 | Teacher teaching quality evaluation method and device |
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