CN112988791B - Education platform system supporting multiple interactive application modes - Google Patents
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Abstract
The invention discloses an education platform system supporting a multi-interactive application mode, which is used for solving the problem that the teaching is not convenient and fast as the existing education platform system cannot reasonably select corresponding teachers to carry out teaching according to teaching requests of students; the data acquisition module is used for acquiring teaching information and sending the teaching information to the server; the teaching distribution module is used for receiving and analyzing a teaching request; according to the invention, the students send the teaching requests to the teaching distribution module, the teaching distribution module matches the corresponding preferred teachers according to the teaching requests, then normalization processing is carried out on teaching values corresponding to the teaching intervals, the total teaching times and the types of the preferred teachers to obtain the teacher values, the corresponding teachers are selected according to the teacher values for teaching, and the corresponding teachers and types are conveniently and reasonably selected according to the teaching requests of the students for teaching.
Description
Technical Field
The invention relates to the technical field of teaching systems, in particular to an education platform system supporting a multi-interactive application mode.
Background
On the basis of the original teaching system, the teaching platform integrates main subsystems required by network teaching from comprehensive support of teaching processes (courseware making and publishing, teaching organization, teaching interaction, learning support and teaching evaluation), organization management of teaching (user and course management) and integration of a network teaching resource library and a management system thereof, and constructs a relatively complete online teaching support environment. With the development of internet technology, database technology and multimedia technology, the requirement of learners for participation degree increases, and the understanding of remote learning in the network environment is continuous and deep.
The existing education platform system has the problem that a corresponding teacher cannot be reasonably selected to teach according to the teaching request of a student, so that the teaching is inconvenient.
Disclosure of Invention
The invention aims to provide an education platform system supporting a multi-interactive application mode in order to solve the problem that the teaching is inconvenient and inconvenient as a corresponding teacher cannot be reasonably selected for teaching according to the teaching request of a student in the existing education platform system; according to the invention, the students send the teaching requests to the teaching distribution module, the teaching distribution module matches the corresponding preferred teachers according to the teaching requests, then normalization processing is carried out on teaching values corresponding to the teaching intervals, the total teaching times and the types of the preferred teachers to obtain the teacher values, the corresponding teachers are selected according to the teacher values for teaching, and the corresponding teachers and types are conveniently and reasonably selected according to the teaching requests of the students for teaching.
The purpose of the invention can be realized by the following technical scheme: an education platform system supporting a multi-interactive application mode comprises a data acquisition module, a server, a teaching query module, a teaching distribution module and a teaching analysis module;
the data acquisition module is used for acquiring teaching information and sending the teaching information to the server; the teaching inquiry module is used for inputting a teaching request by a student through a mobile phone terminal and sending the teaching request to the teaching distribution module; the teaching distribution module is used for receiving and analyzing a teaching request, and the specific analysis steps are as follows:
the method comprises the following steps: the method comprises the following steps of acquiring teaching information stored in a server, and matching a teaching request with the teaching information, wherein the method comprises the following specific steps:
s1: matching the requested knowledge point name with the teaching knowledge point name, and marking the teaching teacher as a primary teacher when the requested knowledge point name is matched with the teaching knowledge point name;
s2: matching the request time period and the type with the teaching time period of the primary selection teacher and the type corresponding to the teaching time period, and marking the primary selection teacher as a preferred teacher when the request time period is the same as the teaching time period or the request time period is within the range covered by the teaching time period and the type corresponding to the student is the same as the type corresponding to the teaching time period;
step two: calculating the distance difference between the teaching position of the preferred teacher and the current position of the student in the teaching request to obtain a teaching distance and marking the distance as G1;
step three: acquiring teaching values corresponding to the total teaching times and types of the preferred teachers, and marking the teaching values as G2 and G3 respectively;
step four: normalizing the teaching values corresponding to the teaching intervals, the total teaching times and the types of the optimal teachers and taking the numerical values;
step five: using formulas
Acquiring a teacher value GX of a preferred teacher; wherein b1, b2 and b3 are all preset proportionality coefficients; mu is a correction factor, and the value is 0.9024;
step six: selecting the optimal teacher with the largest teacher value as the selected teacher; the teaching distribution module sends the teaching information of the selected teacher to the mobile phone terminals of the students, and simultaneously sends the basic information of the students to the mobile phone terminals of the selected teacher;
the teaching analysis module is used for performing teaching analysis on the selected teacher to obtain a teaching value of the preferred teacher; the teaching analysis module comprises a data acquisition unit, a teaching test unit and a teaching analysis unit;
the data acquisition unit is used for acquiring the teaching starting time and the teaching ending time of the selected teacher and sending the teaching starting time and the teaching ending time to the teaching analysis unit; the teaching test unit is used for receiving test questions and corresponding standard answers corresponding to teaching knowledge point names sent by a selected teacher through a mobile phone terminal and sending the test questions to mobile phone terminals corresponding to students, the students receive the test questions through the mobile phone terminals and send the answers to the teaching test unit within a preset time range, the teaching test unit receives the answers sent by the students and compares the answers with the standard answers corresponding to the test questions to obtain the correct number of the test questions of the students, and the correct number is sent to the teaching analysis unit; the teaching analysis unit is used for receiving the teaching starting time, the teaching ending time and the correct number and analyzing and processing the teaching starting time, the teaching ending time and the correct number, and comprises the following specific steps:
SS 1: calculating the time difference between the teaching starting time and the teaching ending time of the selected teacher to obtain the teaching time length of the selected teacher and marking the teaching time length as F1;
SS 2: summing the correct number of all students corresponding to the selected teacher, taking the correct average value of the average values and marking the average value as F2;
SS 3: normalizing the teaching duration and the correct average value and taking a numerical value; acquiring a type corresponding to a selected teacher teaching time period; setting a duration coefficient and an average coefficient corresponding to the type, wherein Wi and Ki are set, and i is 1, 2, 3 and 4;
SS 4: matching the type corresponding to the selected teacher teaching time period with a set type to obtain corresponding coefficients Wi and Ki; obtaining a single base value FZ of the selected teacher by using a formula FZ of F1 xwi + F2 xKi; meanwhile, the total number of times of selected teachers for teaching is increased once; and summing the single basic values of the same type of the selected teacher to obtain a teaching value G3 corresponding to the type.
Preferably, the teaching information comprises the name, the mobile phone number, the teaching time period, the type corresponding to the teaching time period, the teaching knowledge point name and the teaching position of a teacher, and the teaching position comprises the position of an intelligent terminal for on-line teaching and the position of an off-line teaching classroom; the types corresponding to the teaching time periods comprise one-to-one on-line teaching, one-to-many on-line teaching, one-to-one off-line teaching and one-to-many off-line teaching; the teaching request comprises the current position of the student, the name of the requested knowledge point, the requested time period and the type; the time length coefficient and the mean value coefficient corresponding to one-to-one on-line teaching are W1 and K1; the one-to-many corresponding time length coefficients and the mean value coefficients of the online teaching are W2 and K2; the time length coefficient and the mean value coefficient corresponding to one-to-one under-line teaching are W3 and K3; the one-to-many corresponding time length coefficients and the mean value coefficients of the offline teaching are W4 and K4; wherein, W3> W1> W4> W2, K3> K1> K4> K2.
Preferably, the system further comprises a registration login module; the registration login module is used for the students and teachers to submit registration information for registration and send the registration information which is successfully registered to the server for storage; the registration information of the student comprises a name, an age, a mobile phone number, a family address and a grade; the teacher's registration information includes name, cell phone number, teaching subject, home address and teacher's qualifications.
Preferably, the system further comprises a teaching interaction module; the teaching interaction module is used for interacting students, and the specific interaction steps are as follows:
h1: when a student sends an interactive instruction to the teaching interactive module through the mobile phone terminal, the teaching interactive module receives the interactive instruction sent by the student, and the student is marked as an interactive student;
h2: when the request type of the interactive students is one-to-one online teaching or one-to-many online teaching, the teaching interactive module correspondingly selects teachers to record teacher videos in the time ranges of the teaching starting time and the teaching ending time for the interactive students to obtain teaching review videos;
h3: the teaching interaction module sends the teaching review video to a mobile phone terminal of a selected teacher, the selected teacher clips the teaching review video through the mobile phone terminal to obtain a plurality of video segments, the selected teacher corresponds and marks each video segment with the test questions one by one, and then the selected teacher sends the marked video segments and the test questions to the teaching interaction module;
h4: after the teaching interaction module receives the marked video clips and the test questions, acquiring test questions which are made by students in the teaching test unit in a wrong way; matching the wrongly made test questions with the marked video clips to obtain corresponding video clips, and marking the video clips as interactive clips; meanwhile, marking the test questions which are wrongly made as interactive test questions;
h5: randomly sequencing the interactive test questions and the interactive segments to obtain sequenced interactive test questions and interactive segments;
h6: the teaching interaction module is in communication connection with the mobile phone terminal of the student and acquires unlocking fingerprints or face of the mobile phone terminal of the student; when the unlocking fingerprint or the face is the student, sending the interactive test question with the top sequence to the mobile phone terminal of the student; the student sends the answer of the interactive test question with the top ranking to the teaching interaction module through the mobile phone terminal, the teaching interaction module receives the answer of the interactive test question with the top ranking sent by the student and matches the answer with the standard answer of the interactive test question, when the answer and the standard answer are the same, the teaching interaction module generates an unlocking completion instruction and sends the unlocking completion instruction to the mobile phone terminal of the student, the mobile phone terminal of the student completes unlocking after receiving the unlocking completion instruction, and when the student unlocks next time, the interactive test question with the bottom ranking is sent to the mobile phone terminal of the student and so on;
when the two are different, the teaching interaction module sends the interaction segment corresponding to the interactive test question with the top sequence to the mobile phone terminal of the student, and the student finishes unlocking after finishing watching the interaction segment through the mobile phone terminal; and when the student unlocks next time, sending the interactive test questions with the top sequence to the mobile phone terminal of the student, and so on.
Compared with the prior art, the invention has the beneficial effects that:
1. the teaching allocation module is used for receiving and analyzing the teaching request, acquiring teaching information stored in the server, matching the teaching request with the teaching information, calculating the distance difference between the teaching position of the preferred teacher and the current position of the student in the teaching request to acquire a teaching interval, acquiring teaching values corresponding to the total teaching times and types of the preferred teacher, normalizing the teaching intervals, the total teaching times and the types of the preferred teacher and taking the values; obtaining a teacher and teaching value of a preferred teacher by using a formula; selecting the optimal teacher with the largest teacher value as the selected teacher; the teaching distribution module sends the teaching information of the selected teacher to the mobile phone terminals of the students; the students send teaching requests to the teaching distribution module, the teaching distribution module matches corresponding optimal teachers according to the teaching requests, then normalization processing is carried out on teaching values corresponding to teaching intervals, total teaching times and types of the optimal teachers to obtain teacher values, the corresponding teachers are selected according to the teacher values for teaching, and corresponding teachers and types can be selected reasonably according to the teaching requests of the students for teaching;
2. the teaching interaction module is used for interacting students, and when the request types of the interactive students are one-to-one on-line teaching or one-to-many on-line teaching, the teaching interaction module correspondingly selects teachers from the interactive students to record teachers videos within the time ranges of the teaching starting time and the teaching ending time to obtain teaching review videos; the teaching interaction module sends the teaching review video to a mobile phone terminal of a selected teacher, the selected teacher clips the teaching review video through the mobile phone terminal to obtain a plurality of video segments, the selected teacher corresponds and marks each video segment with the test questions one by one, and then the selected teacher sends the marked video segments and the test questions to the teaching interaction module; after the teaching interaction module receives the marked video clips and the test questions, acquiring test questions which are made by students in the teaching test unit in a wrong way; matching the wrongly made test questions with the marked video segments to obtain corresponding video segments, and marking the video segments as interactive segments; meanwhile, marking the test questions which are wrongly made as interactive test questions; randomly sequencing the interactive test questions and the interactive segments to obtain sequenced interactive test questions and interactive segments; the teaching interaction module is in communication connection with the mobile phone terminals of students and acquires unlocking fingerprints or face of the mobile phone terminals of the students; when the unlocking fingerprints or the face numbers of the students are the unlocking fingerprints or the face numbers of the students, sending the interactive test questions with the highest sequencing to the mobile phone terminals of the students; the student sends the answer of the interactive test question with the top sequence to the teaching interaction module through the mobile phone terminal, the teaching interaction module receives the answer of the interactive test question with the top sequence sent by the student and matches the answer with the standard answer of the interactive test question, when the answer and the standard answer are the same, the teaching interaction module generates an unlocking completion instruction and sends the unlocking completion instruction to the mobile phone terminal of the student, and the mobile phone terminal of the student completes unlocking after receiving the unlocking completion instruction; the test questions which are made by the students by mistake are sent to the mobile phone terminals of the students for interaction through the teaching interaction module, so that the students can master the test questions better.
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In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic block diagram of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an education platform system supporting a multi-interactive application mode includes a data acquisition module, a server, a teaching query module, a teaching distribution module, a teaching analysis module, a registration module and a teaching interaction module;
the data acquisition module is used for acquiring teaching information and sending the teaching information to the server; the teaching inquiry module is used for inputting a teaching request by a student through a mobile phone terminal and sending the teaching request to the teaching distribution module; the teaching distribution module is used for receiving and analyzing a teaching request, and the specific analysis steps are as follows:
the method comprises the following steps: the method comprises the following steps of acquiring teaching information stored in a server, and matching a teaching request with the teaching information, wherein the method comprises the following specific steps:
s1: matching the requested knowledge point name with the teaching knowledge point name, and marking the teaching teacher as a primary teacher when the requested knowledge point name is matched with the teaching knowledge point name;
s2: matching the request time period and the type with the teaching time period of the primary selection teacher and the type corresponding to the teaching time period, and marking the primary selection teacher as a preferred teacher when the request time period is the same as the teaching time period or the request time period is within the range covered by the teaching time period and the type corresponding to the student is the same as the type corresponding to the teaching time period;
step two: calculating the distance difference between the teaching position of the preferred teacher and the current position of the student in the teaching request to obtain a teaching distance, and marking the distance as G1;
step three: acquiring teaching values corresponding to the total teaching times and types of the preferred teachers, and marking the teaching values as G2 and G3 respectively;
step four: normalizing the teaching values corresponding to the teaching intervals, the total teaching times and the types of the optimal teachers and taking the numerical values;
step five: using formulas
Acquiring a teacher value GX of a preferred teacher; wherein b1, b2 and b3 are all preset proportionality coefficients; mu is a correction factor, and the value is 0.9024; b1 takes the value of 0.03; b2 takes the value of 0.6; b3 takes the value of 0.41;
step six: selecting the optimal teacher with the largest teacher value as the selected teacher; the teaching distribution module sends the teaching information of the selected teacher to the mobile phone terminals of the students, and simultaneously sends the basic information of the students to the mobile phone terminals of the selected teacher;
the teaching analysis module is used for carrying out teaching analysis on the selected teacher to obtain a teaching value of the preferred teacher; the teaching analysis module comprises a data acquisition unit, a teaching test unit and a teaching analysis unit;
the data acquisition unit is used for acquiring the teaching starting time and the teaching ending time of the selected teacher and sending the teaching starting time and the teaching ending time to the teaching analysis unit; the teaching test unit is used for receiving test questions and corresponding standard answers corresponding to teaching knowledge point names sent by a selected teacher through a mobile phone terminal and sending the test questions to mobile phone terminals corresponding to students, the students receive the test questions through the mobile phone terminals and send the answers to the teaching test unit within a preset time range, the teaching test unit receives the answers sent by the students and compares the answers with the standard answers corresponding to the test questions to obtain the correct number of the test questions of the students, and the correct number is sent to the teaching analysis unit; the teaching analysis unit is used for receiving the teaching starting time, the teaching ending time and the correct number and analyzing and processing the teaching starting time, the teaching ending time and the correct number, and comprises the following specific steps:
SS 1: calculating the time difference between the teaching starting time and the teaching ending time of the selected teacher to obtain the teaching time length of the selected teacher and marking the teaching time length as F1;
SS 2: summing the correct number of all students corresponding to the selected teacher, taking the correct average value of the average values and marking the average value as F2;
SS 3: normalizing the teaching duration and the correct average value and taking a numerical value; acquiring a type corresponding to a selected teacher teaching time period; setting a duration coefficient and an average coefficient corresponding to the type, wherein Wi and Ki are set, and i is 1, 2, 3 and 4;
SS 4: matching the type corresponding to the selected teacher teaching time period with a set type to obtain corresponding coefficients Wi and Ki; obtaining a single base value FZ of the selected teacher by using a formula FZ of F1 xwi + F2 xKi; meanwhile, the total number of times of selected teachers for teaching is increased once; and summing the single basic values of the same type of the selected teacher to obtain a teaching value G3 corresponding to the type.
The teaching information comprises the name, the mobile phone number, the teaching time period, the type corresponding to the teaching time period, the teaching knowledge point name and the teaching position of a teacher, and the teaching position comprises the position of an intelligent terminal for on-line teaching and the position of an off-line teaching classroom; the types corresponding to the teaching time periods comprise one-to-one on-line teaching, one-to-many on-line teaching, one-to-one off-line teaching and one-to-many off-line teaching; the teaching request comprises the current position of the student, the name of the requested knowledge point, the requested time period and the type; the time length coefficient and the mean value coefficient corresponding to one-to-one on-line teaching are W1 and K1; the one-to-many corresponding time length coefficients and the mean value coefficients of the online teaching are W2 and K2; teaching one-to-one correspondence time length coefficients and mean coefficients W3 and K3 under the line; the one-to-many corresponding time length coefficients and the mean value coefficients of the offline teaching are W4 and K4; wherein, W3> W1> W4> W2, K3> K1> K4> K2; w3 is 0.8; w1 is 0.6; w4 is 0.43; w2 has a value of 0.27; k3 takes a value of 0.9; k1 has a value of 0.71; k4 has a value of 0.53; k2 has a value of 0.38;
the registration login module is used for the students and teachers to submit registration information for registration and send the registration information which is successfully registered to the server for storage; the registration information of the student comprises a name, an age, a mobile phone number, a family address and a grade; the teacher's registration information includes name, cell phone number, teaching subject, home address and teacher's qualifications.
The teaching interaction module is used for interacting students, and the specific interaction steps are as follows:
h1: when a student sends an interactive instruction to the teaching interactive module through the mobile phone terminal, the teaching interactive module receives the interactive instruction sent by the student, and the student is marked as an interactive student;
h2: when the request type of the interactive students is one-to-one online teaching or one-to-many online teaching, the teaching interactive module correspondingly selects teachers to record teacher videos in the time ranges of the teaching starting time and the teaching ending time for the interactive students to obtain teaching review videos;
h3: the teaching interaction module sends the teaching review video to a mobile phone terminal of a selected teacher, the selected teacher clips the teaching review video through the mobile phone terminal to obtain a plurality of video segments, the selected teacher corresponds and marks each video segment with the test questions one by one, and then the selected teacher sends the marked video segments and the test questions to the teaching interaction module;
h4: after the teaching interaction module receives the marked video clips and the test questions, acquiring test questions which are made by students in the teaching test unit in a wrong way; matching the wrongly made test questions with the marked video segments to obtain corresponding video segments, and marking the video segments as interactive segments; meanwhile, marking the test questions which are wrongly made as interactive test questions;
h5: randomly sequencing the interactive test questions and the interactive segments to obtain sequenced interactive test questions and interactive segments;
h6: the teaching interaction module is in communication connection with the mobile phone terminal of the student and acquires unlocking fingerprints or face of the mobile phone terminal of the student; when the unlocking fingerprint or the face is the student, sending the interactive test question with the top sequence to the mobile phone terminal of the student; the student sends the answer of the interactive test question with the top ranking to the teaching interaction module through the mobile phone terminal, the teaching interaction module receives the answer of the interactive test question with the top ranking sent by the student and matches the answer with the standard answer of the interactive test question, when the answer and the standard answer are the same, the teaching interaction module generates an unlocking completion instruction and sends the unlocking completion instruction to the mobile phone terminal of the student, the mobile phone terminal of the student completes unlocking after receiving the unlocking completion instruction, and when the student unlocks next time, the interactive test question with the bottom ranking is sent to the mobile phone terminal of the student and so on;
when the two are different, the teaching interaction module sends the interaction segment corresponding to the interactive test question with the top sequence to the mobile phone terminal of the student, and the student finishes unlocking after finishing watching the interaction segment through the mobile phone terminal; and when the student unlocks next time, sending the interactive test questions with the top sequence to the mobile phone terminal of the student, and so on.
The above formulas are obtained by collecting a large amount of data and performing software simulation, and the coefficients in the formulas are set by those skilled in the art according to actual conditions.
When the teaching device is used, the teaching allocation module is used for receiving and analyzing a teaching request, acquiring teaching information stored in the server, matching the teaching request with the teaching information, calculating the distance difference between the teaching position of an optimal teacher and the current position of a student in the teaching request to acquire a teaching distance, acquiring teaching values corresponding to the total teaching times and types of the optimal teacher, normalizing the teaching distance, the total teaching times and the types of the optimal teacher and taking the values; obtaining a teacher and teaching value of a preferred teacher by using a formula; selecting the optimal teacher with the largest teacher value as the selected teacher; the teaching distribution module sends the teaching information of the selected teacher to the mobile phone terminals of the students; the students send teaching requests to the teaching distribution module, the teaching distribution module matches corresponding optimal teachers according to the teaching requests, then normalization processing is carried out on teaching values corresponding to teaching intervals, total teaching times and types of the optimal teachers to obtain teacher values, the corresponding teachers are selected according to the teacher values for teaching, and corresponding teachers and types can be selected reasonably according to the teaching requests of the students for teaching;
the teaching interaction module is used for interacting students, and when the request type of the interactive students is one-to-one on-line teaching or one-to-many on-line teaching, the teaching interaction module correspondingly selects teachers to record teachers videos in the time ranges of the teaching starting time and the teaching ending time for the interactive students to obtain teaching review videos; the teaching interaction module sends the teaching review video to a mobile phone terminal of a selected teacher, the selected teacher clips the teaching review video through the mobile phone terminal to obtain a plurality of video segments, the selected teacher corresponds and marks each video segment with the test questions one by one, and then the selected teacher sends the marked video segments and the test questions to the teaching interaction module; after the teaching interaction module receives the marked video clips and the test questions, acquiring test questions which are made by students in the teaching test unit in a wrong way; matching the wrongly made test questions with the marked video segments to obtain corresponding video segments, and marking the video segments as interactive segments; meanwhile, marking the test questions which are wrongly made as interactive test questions; randomly sequencing the interactive test questions and the interactive segments to obtain sequenced interactive test questions and interactive segments; the teaching interaction module is in communication connection with the mobile phone terminal of the student and acquires unlocking fingerprints or face of the mobile phone terminal of the student; when the unlocking fingerprint or the face is the student, sending the interactive test question with the top sequence to the mobile phone terminal of the student; the student sends the answer of the interactive test question with the top sequence to the teaching interaction module through the mobile phone terminal, the teaching interaction module receives the answer of the interactive test question with the top sequence sent by the student and matches the answer with the standard answer of the interactive test question, when the answer and the standard answer are the same, the teaching interaction module generates an unlocking completion instruction and sends the unlocking completion instruction to the mobile phone terminal of the student, and the mobile phone terminal of the student completes unlocking after receiving the unlocking completion instruction; the test questions which are made by the students by mistake are sent to the mobile phone terminals of the students for interaction through the teaching interaction module, so that the students can master the test questions better.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. An education platform system supporting a multi-interactive application mode is characterized by comprising a data acquisition module, a server, a teaching query module, a teaching distribution module and a teaching analysis module;
the data acquisition module is used for acquiring teaching information and sending the teaching information to the server; the teaching inquiry module is used for inputting a teaching request by a student through a mobile phone terminal and sending the teaching request to the teaching distribution module; the teaching distribution module is used for receiving and analyzing a teaching request, and the specific analysis steps are as follows:
the method comprises the following steps: the method comprises the following steps of acquiring teaching information stored in a server, and matching a teaching request with the teaching information, wherein the method comprises the following specific steps:
s1: matching the requested knowledge point name with the teaching knowledge point name, and marking the teaching teacher as a primary teacher when the requested knowledge point name is matched with the teaching knowledge point name;
s2: matching the request time period and the type with the teaching time period of the primary selection teacher and the type corresponding to the teaching time period, and marking the primary selection teacher as a preferred teacher when the request time period is the same as the teaching time period or the request time period is within the range covered by the teaching time period and the type corresponding to the student is the same as the type corresponding to the teaching time period;
step two: calculating the distance difference between the teaching position of the preferred teacher and the current position of the student in the teaching request to obtain a teaching distance and marking the distance as G1;
step three: acquiring teaching values corresponding to the total teaching times and types of the preferred teachers, and marking the teaching values as G2 and G3 respectively;
step four: normalizing the teaching values corresponding to the teaching intervals, the total teaching times and the types of the optimal teachers and taking the numerical values;
step five: using formulas
Acquiring a teacher value GX of a preferred teacher; wherein b1, b2 and b3 are all preset proportionality coefficients; mu is a correction factor, and the value is 0.9024;
step six: selecting the optimal teacher with the largest teacher value as the selected teacher; the teaching distribution module sends the teaching information of the selected teacher to the mobile phone terminals of the students, and simultaneously sends the basic information of the students to the mobile phone terminals of the selected teacher;
the teaching analysis module is used for performing teaching analysis on the selected teacher to obtain a teaching value of the preferred teacher; the teaching analysis module comprises a data acquisition unit, a teaching test unit and a teaching analysis unit;
the data acquisition unit is used for acquiring the teaching starting time and the teaching ending time of the selected teacher and sending the teaching starting time and the teaching ending time to the teaching analysis unit; the teaching test unit is used for receiving test questions and corresponding standard answers corresponding to teaching knowledge point names sent by a selected teacher through a mobile phone terminal and sending the test questions to mobile phone terminals corresponding to students, the students receive the test questions through the mobile phone terminals and send the answers to the teaching test unit within a preset time range, the teaching test unit receives the answers sent by the students and compares the answers with the standard answers corresponding to the test questions to obtain the correct number of the test questions of the students, and the correct number is sent to the teaching analysis unit; the teaching analysis unit is used for receiving the teaching starting time, the teaching ending time and the correct number and analyzing and processing the teaching starting time, the teaching ending time and the correct number, and comprises the following specific steps:
SS 1: calculating the time difference between the teaching starting time and the teaching ending time of the selected teacher to obtain the teaching time length of the selected teacher and marking the teaching time length as F1;
SS 2: summing the correct number of all students corresponding to the selected teacher, taking the correct average value of the average values and marking the average value as F2;
SS 3: normalizing the teaching duration and the correct average value and taking a numerical value; acquiring a type corresponding to a selected teacher teaching time period; setting a duration coefficient and an average coefficient corresponding to the type, wherein Wi and Ki are set, and i is 1, 2, 3 and 4;
SS 4: matching the type corresponding to the selected teacher teaching time period with a set type to obtain corresponding coefficients Wi and Ki; obtaining a single base value FZ of the selected teacher by using a formula FZ of F1 xwi + F2 xKi; meanwhile, the total number of times of selected teachers for teaching is increased once; and summing the single basic values of the same type of the selected teacher to obtain a teaching value G3 corresponding to the type.
2. The education platform system supporting the multi-interactive application mode as claimed in claim 1, wherein the teaching information includes a name, a mobile phone number, a teaching time period, a type corresponding to the teaching time period, a teaching knowledge point name and a teaching location of a teacher, and the teaching location includes a location of an intelligent terminal for on-line teaching and a location of an off-line teaching classroom; the types corresponding to the teaching time periods comprise one-to-one on-line teaching, one-to-many on-line teaching, one-to-one off-line teaching and one-to-many off-line teaching; the teaching request comprises the current position of the student, the name of the requested knowledge point, the requested time period and the type; the time length coefficient and the mean value coefficient corresponding to one-to-one on-line teaching are W1 and K1; the one-to-many corresponding time length coefficients and the mean value coefficients of the online teaching are W2 and K2; the time length coefficient and the mean value coefficient corresponding to one-to-one under-line teaching are W3 and K3; the one-to-many corresponding time length coefficients and the mean value coefficients of the offline teaching are W4 and K4; wherein, W3> W1> W4> W2, K3> K1> K4> K2.
3. The system of claim 1, further comprising a registration module for registering the user; the registration login module is used for the students and teachers to submit registration information for registration and send the registration information which is successfully registered to the server for storage; the registration information of the student comprises a name, an age, a mobile phone number, a family address and a grade; the teacher's registration information includes name, cell phone number, teaching subject, home address and teacher's qualifications.
4. The system of claim 1, further comprising a teaching interaction module; the teaching interaction module is used for interacting students, and the specific interaction steps are as follows:
h1: when a student sends an interactive instruction to the teaching interactive module through the mobile phone terminal, the teaching interactive module receives the interactive instruction sent by the student, and the student is marked as an interactive student;
h2: when the request type of the interactive students is one-to-one online teaching or one-to-many online teaching, the teaching interactive module correspondingly selects teachers to record teacher videos in the time ranges of the teaching starting time and the teaching ending time for the interactive students to obtain teaching review videos;
h3: the teaching interaction module sends the teaching review video to a mobile phone terminal of a selected teacher, the selected teacher clips the teaching review video through the mobile phone terminal to obtain a plurality of video segments, the selected teacher corresponds and marks each video segment with the test questions one by one, and then the selected teacher sends the marked video segments and the test questions to the teaching interaction module;
h4: after the teaching interaction module receives the marked video clips and the test questions, acquiring test questions which are made by students in the teaching test unit in a wrong way; matching the wrongly made test questions with the marked video segments to obtain corresponding video segments, and marking the video segments as interactive segments; meanwhile, marking the test questions which are wrongly made as interactive test questions;
h5: randomly sequencing the interactive test questions and the interactive segments to obtain sequenced interactive test questions and interactive segments;
h6: the teaching interaction module is in communication connection with the mobile phone terminal of the student and acquires unlocking fingerprints or face of the mobile phone terminal of the student; when the unlocking fingerprint or the face is the student, sending the interactive test question with the top sequence to the mobile phone terminal of the student; the student sends the answer of the interactive test question with the top ranking to the teaching interaction module through the mobile phone terminal, the teaching interaction module receives the answer of the interactive test question with the top ranking sent by the student and matches the answer with the standard answer of the interactive test question, when the answer and the standard answer are the same, the teaching interaction module generates an unlocking completion instruction and sends the unlocking completion instruction to the mobile phone terminal of the student, the mobile phone terminal of the student completes unlocking after receiving the unlocking completion instruction, and when the student unlocks next time, the interactive test question with the bottom ranking is sent to the mobile phone terminal of the student and so on;
when the two are different, the teaching interaction module sends the interaction segment corresponding to the interactive test question with the top sequence to the mobile phone terminal of the student, and the student finishes unlocking after finishing watching the interaction segment through the mobile phone terminal; and when the student unlocks next time, sending the interactive test questions with the top sequence to the mobile phone terminal of the student, and so on.
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