CN114091970A - Teacher classroom teaching quality evaluation system and evaluation method thereof - Google Patents
Teacher classroom teaching quality evaluation system and evaluation method thereof Download PDFInfo
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Abstract
The invention discloses a teacher class teaching quality evaluation system and an evaluation method thereof.A terminal acquires class explanation voice of a teacher in a class in real time, a server acquires the class explanation voice and extracts explained knowledge points in the class explanation voice, and a quality inspection model based on the established knowledge points generates a list of the knowledge points to be explained for the teacher to look up, thereby avoiding errors in teaching content, supplementing missing for the teacher teaching and analyzing for reminding in the first time, and ensuring the teaching quality of the teacher. The invention solves the problem that the prior teacher does not have a monitoring mechanism for teaching in class to ensure that the knowledge points of the teaching outline are missed to speak.
Description
Technical Field
The invention relates to the technical field of teacher teaching quality evaluation, in particular to a teacher classroom teaching quality evaluation system and an evaluation method thereof.
Background
Under the traditional teaching concept, a teacher needs to prepare a lesson plan before giving lessons based on a teaching outline, and in the teaching of each lesson, the teacher theoretically gives lessons according to the lesson plan. Especially for obligation education, knowledge cognition of students mostly comes from teaching explanation in a teacher's class. When the teacher fails to speak, or part of teachers have habits of enabling students to pre-learn, the teacher considers that some contents are simple in class and do not need to speak, or symbolically solicits the ideas of everybody, the students with weak bases can skip the knowledge points, and similar behaviors can lead the students with weak bases to have no way of knowing and learning the knowledge points.
On the other hand, in the classroom, when the teacher does not speak the course content according to the course plan, no relevant recording and monitoring mechanism is provided to remind the teacher, and the teacher cannot be quantified and examined by the teaching errors.
Disclosure of Invention
In order to overcome the defects of the prior art, a teacher class teaching quality evaluation system and an evaluation method thereof are provided so as to solve the problem that the prior teacher class teaching has no monitoring mechanism to ensure that the knowledge points of the teaching outline are missed in teaching.
In order to achieve the above object, a system for evaluating class teaching quality of a teacher is provided, comprising:
the terminal comprises an input module, a display module, an acquisition module and a first control module, wherein the input module is used for generating texts of teaching outlines, the acquisition module is used for acquiring course explanation voices of teachers in real time, and the first control module is connected with the input module, the display module and the acquisition module; and
the server side, including connect in first control module's second control module, be used for with the course explanation voice conversion is the speech recognition module of the text of waiting to examine, is used for following extract the module of knowledge point in the text, be used for with knowledge point in the text of teaching outline constitutes the modeling module of quality control model and is used for waiting to examine knowledge point in the text match extremely the quality control module of quality control model and the inventory of waiting to speak knowledge point, second control module connect in modeling module the speech recognition module extract the module with the quality control module, extract the module connect in the speech recognition module, modeling module connect in the quality control module.
Furthermore, the terminal further comprises a reminding module, and the reminding module is connected to the first control module.
Further, the first control module is connected to the second control module through a wireless communication module.
Further, the server is a cloud server.
The invention provides an evaluation method of a classroom teaching quality evaluation system for teachers, which comprises the following steps:
an input module of a terminal generates a text of a teaching outline, and a first control module of the terminal acquires and transmits the text of the teaching outline to the outside;
a second control module of the server receives the teaching outline text and sends the teaching outline text to an extraction module of the server;
the extraction module extracts each knowledge point in the text of the teaching outline and sends the knowledge points to the second control module;
the second control module sends the knowledge points to the modeling module, and the modeling module constructs quality inspection models for the knowledge points and sends the quality inspection models to a quality inspection module of the server;
the collection module of the terminal collects course explanation voices of teachers in real time, and the first control module of the terminal obtains the course explanation voices and sends the course explanation voices to the outside;
the second control module receives the course explanation voice and sends the course explanation voice to the voice recognition module, the voice recognition module converts the course explanation voice into a text to be detected and sends the text to the extraction module, and the extraction module extracts a spoken knowledge point in the text to be detected and sends the spoken knowledge point to the second control module;
the second control module sends the spoken knowledge points to the quality inspection module, and the quality inspection module matches the spoken knowledge points to the quality inspection model and generates a list of knowledge points to be spoken based on a preset quality inspection rule;
the second control module acquires the list and sends the list to the outside;
and the first control module receives the list and displays the list through the display module.
The teacher class teaching quality evaluation system and the evaluation method thereof have the advantages that the class teaching voice of a teacher in a class is collected in real time through the terminal, the server side obtains the class teaching voice and extracts the explained knowledge points in the class teaching voice, a knowledge point list to be explained is generated based on the established quality inspection model of the knowledge points to be consulted by the teacher, errors in teaching content are avoided, missing and missing of the teacher teaching are made up, the teacher teaching quality is guaranteed, and the student overall level is improved.
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Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of a teacher classroom teaching quality evaluation system according to an embodiment of the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, the present invention provides a system for evaluating classroom teaching quality of a teacher, including: a terminal 1 and a server 2.
Specifically, the terminal 1 includes an input module 11, a display module 12, an acquisition module 13, and a first control module 14. The first control module 14 is connected to the input module 11, the display module 12 and the acquisition module 13.
The input module 11 is used for generating a text of the teaching outline. In the embodiment, the teacher inputs the text of the teaching outline into the terminal through the input module. The display module 12 is a display screen and is used for displaying a human-computer interaction interface. The acquisition module is a microphone. The acquisition module 13 is used for acquiring the lesson explanation voice of the teacher in real time. In some embodiments, the terminal is wearable equipment that can be worn or carried around.
On the other hand, the server 2 includes a second control module 21, a voice recognition module 22, an extraction module 23, a modeling module 24, and a quality inspection module 25. The second control module 21 is connected to the modeling module 24, the speech recognition module 22, the extraction module 23, and the quality inspection module 25. The extraction module 23 is connected to the speech recognition module 22, and the modeling module 24 is connected to the quality control module 25.
The server side is a cloud server.
Preferably, the second control module 21 is wirelessly communicatively connected to the first control module 14. In the present embodiment, the first control module 14 is wirelessly connected to the second control module 21 through a wireless communication module.
The speech recognition module 22 is used to convert the lesson explanation speech into text to be examined. Speech recognition module 22 converts the lesson-explained Speech into text using asr (automatic Speech recognition) technology.
The extraction module 23 is configured to extract knowledge points from a text, where the text includes a text to be checked and a text of a teaching outline.
The modeling module 24 is used for constructing a quality inspection model for knowledge points in the text of the teaching outline. The modeling module 24 trains knowledge points and quality inspection rules in the text of the teaching schema by using an NLP (Natural Language Processing) engine to form an NLP quality inspection model.
The quality inspection module 25 is used for matching the knowledge points in the text to be inspected to the quality inspection model and generating a list of the knowledge points to be spoken.
As a preferred embodiment, the terminal 1 further comprises a reminder module 15. The reminder module is connected to the first control module 14. After a first control module of the terminal receives a list of knowledge points to be spoken, the first control module starts a reminding module to send out a reminding sound. In this embodiment, the reminding module is a speaker.
Furthermore, after the quality inspection module generates a list of the knowledge points to be spoken, a second control module of the server generates reminding information to be pushed to a mobile phone of the teacher to remind the teacher that the teacher still has the knowledge points on the list which are not explained, so that the teacher is promoted to finish a teaching plan of the class.
The invention provides an evaluation method of a classroom teaching quality evaluation system for teachers, which comprises the following steps:
a. the input module 11 of the terminal 1 generates a text of the teaching outline, and the first control module 14 of the terminal 1 acquires and transmits the text of the teaching outline to the outside.
b. The second control module 21 of the server 2 receives the text of the teaching outline and sends the text of the teaching outline to the extraction module 23 of the server 2.
c. The extraction module 23 extracts each knowledge point in the text of the teaching outline and sends the extracted knowledge points to the second control module 21.
d. The second control module 21 sends the knowledge points to the modeling module 24, and the modeling module 24 constructs quality inspection models for the knowledge points and sends the quality inspection models to the quality inspection module 25 of the server 2.
e. The collection module 13 of the terminal 1 collects the lesson explanation voice of the teacher in real time, and the first control module 14 of the terminal 1 acquires the lesson explanation voice and sends the lesson explanation voice to the outside.
f. The second control module 21 receives the course explanation voice and sends the course explanation voice to the voice recognition module 22, the voice recognition module 22 converts the course explanation voice into a text to be checked and sends the text to the extraction module 23, and the extraction module 23 extracts the spoken knowledge points in the text to be checked and sends the spoken knowledge points to the second control module 21.
g. The second control module 21 sends the spoken knowledge points to the quality inspection module 25, and the quality inspection module 25 matches the spoken knowledge points to the quality inspection model and generates a list of the knowledge points to be spoken based on preset quality inspection rules.
h. The second control module 21 acquires the list and transmits the list to the outside.
i. The first control module 14 receives the list and displays it via the display module.
According to the teacher class teaching quality evaluation system and the evaluation method thereof, the class explanation voice of a teacher in a class is collected in real time through the terminal, the server side obtains the class explanation voice and extracts the explained knowledge points in the class explanation voice, a knowledge point list to be explained is generated based on the established quality inspection model of the knowledge points for the teacher to look up, errors in teaching content are avoided, the class explanation of the teacher is omitted and supplemented, and the class explanation is analyzed for reminding at the first time, so that the teaching quality of the teacher is guaranteed, and the overall level of students is improved.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (5)
1. The utility model provides a teacher quality evaluation system of giving lessons in classroom which characterized in that includes:
the terminal comprises an input module, a display module, an acquisition module and a first control module, wherein the input module is used for generating texts of teaching outlines, the acquisition module is used for acquiring course explanation voices of teachers in real time, and the first control module is connected with the input module, the display module and the acquisition module; and
the server side, including connect in first control module's second control module, be used for with the course explanation voice conversion is the speech recognition module of the text of waiting to examine, is used for following extract the module of knowledge point in the text, be used for with knowledge point in the text of teaching outline constitutes the modeling module of quality control model and is used for waiting to examine knowledge point in the text match extremely the quality control module of quality control model and the inventory of waiting to speak knowledge point, second control module connect in modeling module the speech recognition module extract the module with the quality control module, extract the module connect in the speech recognition module, modeling module connect in the quality control module.
2. The system for evaluating the teaching quality of a teacher in a classroom according to claim 1, wherein said terminal further comprises a reminding module, said reminding module is connected to said first control module.
3. The system for evaluating the teaching quality of a teacher in a classroom according to claim 1, wherein said first control module is connected to said second control module via a wireless communication module.
4. The system for evaluating the quality of lessons given in a teacher's class according to claim 1, wherein said server is a cloud server.
5. An evaluation method of the teacher classroom teaching quality evaluation system according to any one of claims 1 to 4, comprising the steps of:
an input module of a terminal generates a text of a teaching outline, and a first control module of the terminal acquires and transmits the text of the teaching outline to the outside;
a second control module of the server receives the teaching outline text and sends the teaching outline text to an extraction module of the server;
the extraction module extracts each knowledge point in the text of the teaching outline and sends the knowledge points to the second control module;
the second control module sends the knowledge points to the modeling module, and the modeling module constructs quality inspection models for the knowledge points and sends the quality inspection models to a quality inspection module of the server;
the collection module of the terminal collects course explanation voices of teachers in real time, and the first control module of the terminal obtains the course explanation voices and sends the course explanation voices to the outside;
the second control module receives the course explanation voice and sends the course explanation voice to the voice recognition module, the voice recognition module converts the course explanation voice into a text to be detected and sends the text to the extraction module, and the extraction module extracts a spoken knowledge point in the text to be detected and sends the spoken knowledge point to the second control module;
the second control module sends the spoken knowledge points to the quality inspection module, and the quality inspection module matches the spoken knowledge points to the quality inspection model and generates a list of knowledge points to be spoken based on a preset quality inspection rule;
the second control module acquires the list and sends the list to the outside;
and the first control module receives the list and displays the list through the display module.
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| CN202111453450.2A CN114091970A (en) | 2021-12-01 | 2021-12-01 | Teacher classroom teaching quality evaluation system and evaluation method thereof |
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| CN202111453450.2A CN114091970A (en) | 2021-12-01 | 2021-12-01 | Teacher classroom teaching quality evaluation system and evaluation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104680859A (en) * | 2015-02-13 | 2015-06-03 | 绵阳点悟教育科技有限公司 | Independent study system and detection method |
| CN109359899A (en) * | 2018-12-12 | 2019-02-19 | 范例 | A kind of instruction process evaluation and prompt system based on speech recognition |
| CN110991909A (en) * | 2019-12-06 | 2020-04-10 | 广州三人行壹佰教育科技有限公司 | Teaching progress reminding method and device |
| CN111027486A (en) * | 2019-12-11 | 2020-04-17 | 李思娴 | Auxiliary analysis and evaluation system and method for big data of teaching effect of primary and secondary school classroom |
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- 2021-12-01 CN CN202111453450.2A patent/CN114091970A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104680859A (en) * | 2015-02-13 | 2015-06-03 | 绵阳点悟教育科技有限公司 | Independent study system and detection method |
| CN109359899A (en) * | 2018-12-12 | 2019-02-19 | 范例 | A kind of instruction process evaluation and prompt system based on speech recognition |
| CN110991909A (en) * | 2019-12-06 | 2020-04-10 | 广州三人行壹佰教育科技有限公司 | Teaching progress reminding method and device |
| CN111027486A (en) * | 2019-12-11 | 2020-04-17 | 李思娴 | Auxiliary analysis and evaluation system and method for big data of teaching effect of primary and secondary school classroom |
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