CN112634690A - Real-time analysis and feedback system for answer data - Google Patents
Real-time analysis and feedback system for answer data Download PDFInfo
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- CN112634690A CN112634690A CN202011567645.5A CN202011567645A CN112634690A CN 112634690 A CN112634690 A CN 112634690A CN 202011567645 A CN202011567645 A CN 202011567645A CN 112634690 A CN112634690 A CN 112634690A
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- 238000004458 analytical method Methods 0.000 claims abstract description 34
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- 238000007405 data analysis Methods 0.000 claims abstract description 4
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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
- G09B7/04—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 characterised by modifying the teaching programme in response to a wrong answer, e.g. repeating the question, supplying a further explanation
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- 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
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
- G06F16/2462—Approximate or statistical queries
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- 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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- G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
- G09B7/06—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers
- G09B7/08—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers characterised by modifying the teaching programme in response to a wrong answer, e.g. repeating the question, supplying further information
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Abstract
The invention discloses a real-time analysis and feedback system of answer data, which comprises a display module, a login system, a data processing module, a question bank, a handwriting collection module, a right and wrong analysis module, a teacher system and a student system, wherein the display module is used for displaying the answer data; the display module displays basic information and answer statistical information of students; the login system is used for logging in accounts of students and teachers; the data processing module is used for carrying out data analysis on student answering conditions; the question bank comprises a plurality of exercises; the handwriting collecting module collects the writing contents of the students; the right and wrong analysis module performs right and wrong analysis on answers of questions written by students; the teacher system is used for calling the test questions in the question bank and sending the test questions to the student system; the student system is used for receiving the test questions issued by the teacher system; the invention adopts the cooperation of a plurality of systems to ensure that the answers of the questions written by the students are fed back in time, the wrong condition of solving the questions by the students can be known in time, and the errors of the students can be effectively corrected.
Description
Technical Field
The invention relates to the technical field of teaching systems, in particular to a real-time analysis and feedback system for answer data.
Background
With the continuous promotion of education informatization and the wide application of multimedia, more and more devices which are convenient for teachers and students to use multimedia teaching are brought forward. However, the existing multimedia teaching device is limited to the teacher to use multimedia tools to perform demonstration operation in the classroom, and the communication between the teacher and the students still needs to depend on the traditional mode, so that the multimedia teaching cannot be fully utilized, the multimedia teaching effect cannot be evaluated and fed back in time, and the timely regulation and control of the teacher organization teaching and the learning quality of the students in the multimedia environment are influenced. The interactive answers of the teacher and the students cannot be stored as investigation results for future analysis, so that the feedback of the teaching effect is not timely, and the pertinence and the accuracy of teaching counterthinking and adjusting the teaching design scheme after class are not facilitated.
Therefore, a real-time analysis and feedback system for answering data becomes a problem to be solved urgently.
Disclosure of Invention
The invention aims to solve the technical problems that in the prior art, voice interactive answers of a teacher and students cannot be effectively stored for review of the students and retrying summary of the teacher, and written answers are not fed back timely.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a real-time analysis and feedback system for answering data comprises a power supply module, a controller, a display module, a login system, a storage module, a data processing module, a question bank, an audio recording module, a handwriting collecting module, a right and wrong analysis module, a teacher system and a student system;
the power supply module supplies power to the whole system; the controller adopts an embedded single chip microcomputer to control the system; the display module displays basic information and answer statistical information of students; the login system is used for logging in accounts of students and teachers; the storage module is used for storing input electronic information in real time in an online or offline state, wherein the electronic information comprises written content information, voice communication information and login information of a user; the data processing module carries out data analysis on the class whole and the answer condition of the individual students to form an individual student wrong answer book; the question bank comprises a plurality of subjective questions and objective questions; the audio recording module is used for recording audio when students answer questions or teachers evaluate the questions and storing the audio in an electronic form; the handwriting collecting module is used for collecting the writing contents of the students and uploading the writing contents to the right and wrong analysis module; the right and wrong analysis module is used for performing right and wrong analysis on the answers of the questions written by the students and feeding back the analysis results to the teacher system, the student system and the data processing module; the teacher system is used for calling the test questions in the question bank, issuing the test questions to the student system, receiving score analysis results of the written and answered questions of the students and feeding back voice answering analysis results of the students to the student system; the student system is used for receiving test questions and voice answer score analysis results issued by the teacher system and receiving score analysis results of writing answers fed back by the right-wrong analysis module.
Furthermore, a teacher storage module is arranged in the teacher system, and the teacher storage module stores writing and voice contents of students and evaluation contents of teachers and stores the writing and voice contents and the evaluation contents in an electronic form.
Further, the teacher system is also provided with an export system, and the export system exports the student achievement statistical results into a word format, an excel format and a pdf format.
Furthermore, a score counting module and a student information storage module are arranged in the student system, and the score counting module is used for counting and analyzing scores of students; the student information storage module records the wrong questions of students and the read-back information of teachers and stores the wrong questions and the read-back information in an electronic form.
Further, the objective questions include judgment questions, single-choice questions, and multiple-choice questions.
Compared with the prior art, the invention has the advantages that:
(1) the invention utilizes the audio recording module to record and store the answering process of teachers and students, thereby facilitating the students to review after class, deepening the impression of class answering and making the self deficiency clear;
(2) the cooperation of the multiple systems enables answers of questions written by students to be fed back in time, the wrong condition of solving the questions can be known in time, and the errors can be effectively corrected;
(3) through score statistical analysis, the teacher can effectively know the mastering conditions of the knowledge points of the students, and the students can know the weaknesses of the knowledge points.
Drawings
Fig. 1 is a system framework diagram of an answer data real-time analysis and feedback system according to the present invention.
Fig. 2 is a system framework diagram of a teacher system of a real-time analysis and feedback system for answer data according to the present invention.
Fig. 3 is a system framework diagram of a student system of an answer data real-time analysis and feedback system of the present invention.
As shown in the figure: 1. the system comprises a power supply module, a controller, a display module, a login system, a storage module, a data processing module, a question bank, an audio recording module, a handwriting collecting module, a right and wrong analyzing module, a teacher system, a student system, a teacher storage module, a lead-out system, a score counting module, a student information storage module and a display module, wherein the power supply module 2, the controller 3, the display module 4, the login system 5, the storage module 6, the data processing module 7, the question bank, 8, the audio.
Detailed Description
The following describes the real-time analysis and feedback system of answer data in detail with reference to the accompanying drawings.
The present invention will be described in detail with reference to the accompanying fig. 1 to 3.
A real-time analysis and feedback system for answer data comprises a power supply module 1, a controller 2, a display module 3, a login system 4, a storage module 5, a data processing module 6, an answer base 7, an audio recording module 8, a handwriting collecting module 9, a right and wrong analysis module 10, a teacher system 11 and a student system 12;
the power supply module 1 comprises an electricity storage power supply and a charging wire and is used for charging the device; the controller 2 adopts an embedded single chip microcomputer to control the system; the display module 3 displays the basic information and answer statistical information of students; the login system 4 is used for logging in accounts of students and teachers; the storage module 5 is used for storing the input electronic information in real time in an online or offline state, wherein the electronic information comprises written content information, voice communication information and login information of a user; the data processing module 6 performs data analysis on the class whole and the individual answer condition of the student to form an individual wrong answer book of the student; the question bank 7 comprises a plurality of subjective questions and objective questions; the audio recording module 8 is used for recording audio when students answer questions or teachers evaluate the questions and storing the audio in an electronic form; the handwriting collecting module 9 is used for collecting the writing contents of the students and uploading the writing contents to the right and wrong analyzing module 10; the right and wrong analysis module 10 is used for performing right and wrong analysis on answers to questions written by students and feeding back analysis results to the teacher system 11, the student system 12 and the data processing module 6; the teacher system 11 is used for calling the test questions in the question bank 7, issuing the test questions to the student system 12, receiving score analysis results of student writing and answering and feeding back voice answering analysis results of the students to the student system 12; the student system 12 is used for receiving the test questions and the result analysis result of the voice answer sent by the teacher system 11 and receiving the result analysis result of the writing answer fed back by the right-wrong analysis module 10.
A teacher storage module 13 is arranged in the teacher system 11, and the teacher storage module 13 stores writing and voice contents of students and evaluation contents of teachers and stores the contents in an electronic form.
The teacher system 11 is further provided with a system everywhere, and the system everywhere exports the student achievement statistics result into a word format, an excel format and a pdf format.
A score counting module 15 and a student information storage module 16 are arranged in the student system 12, and the score counting module 15 counts and analyzes the scores of students; the student information storage module 16 records the error questions of students and the reading information of teachers, and stores the error questions and the reading information in an electronic form.
The objective questions include judgment questions, single-choice questions and multiple-choice questions.
The specific implementation process of the answer data real-time analysis and feedback system is as follows:
students and teachers log in the personal account number through the log-in system 4, during the class period, the teachers carry out conversation questioning on the students, the audio recording module 8 is opened, the questioning of teachers and the answers of the students are recorded, and the students can repeatedly play the questions after class to further consolidate the knowledge points; the teacher issues the exercises in the exercise base 7 through the teacher system 11, the students receive the exercises through the student system 12 and answer, the handwriting collection module 9 collects answers of the students and uploads the answers to the right and wrong analysis module 10, the right and wrong results are fed back to the students and the teacher in real time after the right and wrong analysis module 10 finishes analyzing, the teacher can derive score statistical results of class students through the derivation system 14, the students check correct and wrong conditions of their titles through the score statistical module 15, the students can check wrong questions stored in the past through the student information storage module 16, review, consolidation and promotion are performed.
The invention utilizes the audio recording module to record and store the answering process of teachers and students, thereby facilitating the students to review after class, deepening the impression of class answering and making the self deficiency clear; the cooperation of the multiple systems enables answers of questions written by students to be fed back in time, the wrong condition of solving the questions can be known in time, and the errors can be effectively corrected; through score statistical analysis, teachers can effectively know the mastering conditions of knowledge points of students, and the students can know the weaknesses of the knowledge points.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A real-time analysis and feedback system of answer data is characterized in that: the system comprises a power supply module (1), a controller (2), a display module (3), a login system (4), a storage module (5), a data processing module (6), a question bank (7), an audio recording module (8), a handwriting collecting module (9), a right and wrong analysis module (10), a teacher system (11) and a student system (12);
the power supply module (1) supplies power to the whole system; the controller (2) adopts an embedded single chip microcomputer to control the system; the display module (3) is used for displaying basic information and answer statistical information of students; the login system (4) is used for logging in accounts of students and teachers; the storage module (5) is used for storing the input electronic information in real time in an online or offline state, wherein the electronic information comprises written content information, voice communication information and login information of a user; the data processing module (6) is used for carrying out data analysis on the class whole and the answer condition of each student individual to form a student individual wrong answer book; the question bank (7) comprises a plurality of subjective questions and objective questions; the audio recording module (8) is used for recording audio when students answer questions or teachers evaluate the questions and storing the audio in an electronic form; the handwriting collecting module (9) is used for collecting the writing contents of the students and uploading the writing contents to the right and wrong analyzing module (10); the right and wrong analysis module (10) is used for performing right and wrong analysis on answers of questions written by students and feeding back analysis results to the teacher system (11), the student system (12) and the data processing module (6); the teacher system (11) is used for calling the test questions in the question bank (7) and sending the test questions to the student system (12), receiving score analysis results of student writing and answering and feeding back voice answering analysis results of the students to the student system (12); the student system (12) is used for receiving test questions and voice answer score analysis results sent by the teacher system (11) and receiving score analysis results of writing answers fed back by the right-wrong analysis module (10).
2. The system for analyzing and feeding back answer data in real time according to claim 1, wherein: the teacher system (11) is internally provided with a teacher storage module (13), and the teacher storage module (13) stores writing and voice contents of students and evaluation contents of teachers and stores the contents in an electronic form.
3. A system for real-time analysis and feedback of answer data according to claim 2, wherein: the teacher system (11) is further provided with an export system (14), and the export system (14) exports the student achievement statistics result into a word format, an excel format and a pdf format.
4. A system for real-time analysis and feedback of answer data according to claim 3, wherein: a score counting module (15) and a student information storage module (16) are arranged in the student system (12), and the score counting module (15) counts and analyzes scores of students; the student information storage module (16) records the wrong questions of students and the read-back information of teachers and stores the wrong questions and the read-back information in an electronic form.
5. The system for real-time analysis and feedback of answer data according to claim 4, wherein: the objective questions include judgment questions, single-choice questions and multiple-choice questions.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011567645.5A CN112634690A (en) | 2020-12-26 | 2020-12-26 | Real-time analysis and feedback system for answer data |
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| CN202011567645.5A CN112634690A (en) | 2020-12-26 | 2020-12-26 | Real-time analysis and feedback system for answer data |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113761030A (en) * | 2021-09-07 | 2021-12-07 | 辽宁铂阳科技集团有限公司 | Wrong question statistical analysis system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157175A (en) * | 2014-08-27 | 2014-11-19 | 湖南堂堂清教育科技有限公司 | Teaching effect immediate feedback evaluation system |
| CN109272789A (en) * | 2018-10-31 | 2019-01-25 | 安徽网网络科技有限公司 | Learning effect assessment system and appraisal procedure based on data analysis |
| CN109949192A (en) * | 2019-03-28 | 2019-06-28 | 肖荣 | A kind of school work data collection, processing analysis and feedback system and method |
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- 2020-12-26 CN CN202011567645.5A patent/CN112634690A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157175A (en) * | 2014-08-27 | 2014-11-19 | 湖南堂堂清教育科技有限公司 | Teaching effect immediate feedback evaluation system |
| CN109272789A (en) * | 2018-10-31 | 2019-01-25 | 安徽网网络科技有限公司 | Learning effect assessment system and appraisal procedure based on data analysis |
| CN109949192A (en) * | 2019-03-28 | 2019-06-28 | 肖荣 | A kind of school work data collection, processing analysis and feedback system and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113761030A (en) * | 2021-09-07 | 2021-12-07 | 辽宁铂阳科技集团有限公司 | Wrong question statistical analysis system |
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