CN105023472A - Learning management device - Google Patents
Learning management device Download PDFInfo
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- CN105023472A CN105023472A CN201410456419.8A CN201410456419A CN105023472A CN 105023472 A CN105023472 A CN 105023472A CN 201410456419 A CN201410456419 A CN 201410456419A CN 105023472 A CN105023472 A CN 105023472A
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Abstract
The invention provides a learning management device, which is characterized by comprising a central server, a plurality of learning terminals and a plurality of query terminals, wherein the central server consists of a knowledge storage part, a student information storage part, a center-side communication part, a retrieval acquiring part, a center-side control part, an online duration calculation part, a temporary storage part, a total duration calculation part, a student number calculation part, an average duration calculation part, a duration information storage part, a retrieval judging part and a query information acquiring part; the plurality of learning terminals for students to use are each in communication connection with the central server, and each learning terminal comprises a learning-side picture storage part, a learning-side input displaying part, a learning-side communication part, a time acquiring part and a learning duration acquiring part; and the plurality of query terminals for teachers to use are each in communication connection with the central server, and each query terminal comprises a query-side picture storage part, a query-side input displaying part and a query-side communication part.
Description
Technical field
The present invention relates to a kind of learning management device that can the attitude towards study of student and study attention rate are followed the tracks of and be monitored.
Background technology
At present, existing learning system is test as major function with Students ' Learning, exercise mostly, provides teaching resource to learn by after student login by teacher.This learning system achieves and allows student carry out autonomous learning according to the interest of oneself and ability, and can carry out selftest to study situation.But, this learning system is difficult to dock preferably and complementation compared with traditional classroom instruction, when student utilizes native system autonomous learning, teacher cannot the learning process of real-time follow-up student, namely teacher cannot know attitude towards study, the study attention rate and studying progress of student, is unfavorable for that the actual learning situation of teacher to student is grasped comprehensively.
Summary of the invention
The present invention carries out to solve the problem, and object is to provide a kind of learning management device that can follow the tracks of the attitude towards study of student and study attention rate and monitor.
Learning management device provided by the invention, there is such feature, comprise: central server, comprise: knowledge store portion, student information storage part, central side Department of Communication Force, retrieval acquisition unit, central side control part, online hours calculating part, temporary storage part, total duration calculation portion, number of students amount calculating part, average duration calculating part, duration information storage part, retrieval judging part and Query Information acquisition unit, the a plurality of learning terminals allowing student use, communicate with central server respectively and be connected, each learning terminal comprises: study side picture storage part, study side input display part, study side Department of Communication Force, time acquisition unit and study duration acquisition unit, and a plurality of inquiry terminals allowing teacher use, communicate with central server respectively and be connected, each inquiry terminal comprises: inquiry side picture storage part, inquiry side input display part, and inquiry side Department of Communication Force, wherein, knowledge store portion corresponding stored has a plurality of knowledge point, and the learning data to match with each knowledge point, student information storage part at least corresponding stored has student number, name and class's information, study side picture storage part stores for allowing student carry out the study picture learnt, this study picture comprises: logging zone and content display region, logging zone comprises: for the study side student number input frame allowing student input student number, study side logs in button, and button is exited in study side, content display region comprises: for the knowledge point choice box allowing student select knowledge point, and for the learning data display box that shows by the knowledge point selected of the learning data that mates, study side input display part display study picture, student is allowed to input student number, select knowledge point, be pressed once log in button, study side Department of Communication Force sends student number to central side Department of Communication Force, simultaneously, time acquisition unit obtains current time as login time, once knowledge point is clicked, study side Department of Communication Force sends this knowledge point to central side Department of Communication Force, retrieval acquisition unit is retrieved knowledge store portion based on the knowledge point received, and obtain the learning data matched with this knowledge point, the learning data got is sent to study side Department of Communication Force by central side control part control center side Department of Communication Force, study duration acquisition unit obtains the shown time span of learning data as study duration, be pressed once exit button, time acquisition unit obtains current time as post-set time, and study side Department of Communication Force sends login time, study duration and post-set time are to central side server, online hours calculating part calculates online hours according to login time and post-set time, temporary storage part is to student number, and online hours to match with student number and learn duration and carry out corresponding stored, total duration calculation portion calculates total online hours according to online hours all in temporary storage part, and go out according to all study duration calculation and always learn duration, number of students amount calculating part calculates pupil load according to student numbers all in student information storage part, average duration calculating part calculates average online hours according to total online hours and pupil load, and calculate according to total study duration and pupil load and on average learn duration, duration information storage part is to student number, the online hours matched with student number, study duration, average online hours and average study duration carry out corresponding stored, inquiry side picture storage part stores and allows teacher carry out the inquiry picture inquired about, this inquiry picture comprises: the inquiry side student number input frame inputting the student number be queried for allowing teacher, to online hours and the study duration of the student number be transfused to, average online hours, and the average query display region learning duration and carry out showing, and inquiry button, inquiry side input display part display inquiry picture, teacher is allowed to input student number, once inquiry button is pressed, inquiry side Department of Communication Force sends student number to central side Department of Communication Force, retrieval judging part is retrieved duration information storage part based on student number, and judge whether duration information storage part exists this student number, when being judged as existing, central side control part controls Query Information acquisition unit and obtains the online hours and study duration that match, average online hours, and on average learn duration, and control center's side Department of Communication Force sends online hours and study duration, average online hours, and during average study, grow to inquiry side Department of Communication Force.
In learning management device provided by the invention, such feature can also be had: wherein, central server also comprises for sending the online hours that represent and match with student number and learning duration, average online hours, and the average study non-existent warning portion that there is not warning message of duration, inquiry picture also comprises and there is not information display area, when retrieving judging part and being judged as not existing, central side control part control warning portion sends does not exist warning message, and control center's side Department of Communication Force sends this there is not warning message to inquiry side Department of Communication Force, inquiry side input display part do not exist information display area display there is not warning message.
In learning management device provided by the invention, such feature can also be had: wherein, central server also comprises teacher's information's storage part and information storage part, teacher's information's storage part at least corresponding stored has job number, academic title and name, information storage part store represent that job number can carry out logging in login successfully information, inquiry side picture storage part also stores login screen, this login screen comprises: for the job number input frame allowing teacher input job number, and inquiry side logs in button, inquiry side input display part display login screen, teacher is allowed to input job number, be pressed once inquiry side logs in button, inquiry side Department of Communication Force sends the job number that is transfused to central side Department of Communication Force, retrieval judging part is retrieved teacher's information's storage part based on job number, and judge whether this job number exists, when being judged as existing, central side control part control center side Department of Communication Force sends and logins successfully information to inquiry side Department of Communication Force, input display part in inquiry side logins successfully information display inquiry picture based on this.
In learning management device provided by the invention, such feature can also be had: wherein, information storage part also stores and represents that job number cannot carry out the login failure information logged in, login screen also comprises failure information viewing area, when retrieving judging part and being judged as not existing, central side control part control center side Department of Communication Force sends login failure information to inquiry side Department of Communication Force, and input display part is in failure information viewing area display login failure information.
In learning management device provided by the invention, such feature can also be had: wherein, learning data at least comprises with visual form, lantern slide form, the learning content that e-text form is shown, the study duration video that comprises at least learns duration, lantern slide study duration, e-text study duration, study duration acquisition unit obtains and learns duration using the time span that the learning content of visual form displaying is shown as video, and the time span that acquisition is shown using the learning content that lantern slide form is shown learns duration as lantern slide, also obtain and learn duration using the time span that the learning content of e-text form displaying is shown as e-text.
The effect of invention
According to learning management device involved in the present invention, because time acquisition unit learn side log in button and study side exit button be pressed time, obtain current time respectively as login time and post-set time, learning data shown time span in study picture is acquired as study duration, online hours calculating part calculates online hours according to login time and post-set time, during overall length, calculating part goes out total online hours according to all online hours and study duration calculation and always learns duration respectively, average duration calculating section is not according to total duration and pupil load, and always study duration and pupil load calculate average online hours and on average learn duration, duration information storage part is to student number, online hours, study duration, average online hours and average study duration carry out corresponding stored, the student number be transfused in inquiry picture is sent to central server via inquiry side Department of Communication Force, further acquisition match online hours and study duration, and average online hours and on average learn duration, and be presented at query display region, so, learning management device of the present invention achieves and obtains with study duration the online hours of student, and achieve the online hours and the study duration that allow teacher check student, further, judge the attitude towards study of student and the attention rate to knowledge point.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of embodiments of the invention learning management devices;
Fig. 2 is the schematic diagram of embodiments of the invention learning picture;
Fig. 3 is the schematic diagram inquiring about picture in embodiments of the invention;
Fig. 4 is the schematic diagram of login screen in embodiments of the invention;
Fig. 5 inquires about the schematic diagram that picture display does not exist warning message in embodiments of the invention;
Fig. 6 is the schematic diagram of login screen display login failure information in embodiments of the invention;
Fig. 7 obtains online hours, the knowledge point of study and the action flow chart of study duration, average online hours and average study duration in embodiments of the invention; And
Fig. 8 is that in embodiments of the invention, teacher checks online hours, the knowledge point of study and the action flow chart of study duration, average online hours and average study duration.
Embodiment
The technological means realized to make the present invention, creation characteristic, reach object and effect is easy to understand, following examples are specifically addressed learning management device of the present invention by reference to the accompanying drawings.
Fig. 1 is the structured flowchart of embodiments of the invention learning management devices.
As shown in Figure 1, in the present embodiment, learning management device 100 comprises: central server 10, learning terminal 30 and an inquiry terminal 40.Learning terminal 30 uses for allowing student, and inquiry terminal 40 uses for allowing teacher, and learning terminal 30 and inquiry terminal 40 to communicate with central server 10 respectively by communication network 50 and be connected.
Central server 10 specifically comprises: knowledge store portion 11, student information storage part 12, teacher's information's storage part 13, information storage part 14, central side Department of Communication Force 15, retrieval acquisition unit 16, online hours calculating part 17, temporary storage part 18, total duration calculation portion 19, number of students amount calculating part 20, average duration calculating part 21, duration information storage part 22, warning portion 23, retrieval judging part 24, Query Information acquisition unit 25, and for controlling the central side control part 26 that above-mentioned each portion runs.
Learning terminal 30 specifically comprises: learn side picture storage part 31, study side input display part 32, study side Department of Communication Force 33, time acquisition unit 34, study duration acquisition unit 35 and the study side control part 36 for controlling above-mentioned each portion operation.
Inquiry terminal 40 specifically comprises: inquiry side picture storage part 41, inquiry side input display part 42, inquiry side Department of Communication Force 43 and the inquiry side control part 44 for controlling above-mentioned each portion operation.
The learning data that knowledge store portion 11 corresponding stored has a plurality of knowledge point and matches with each knowledge point.Learning data in the present embodiment at least comprises the learning content shown with visual form, lantern slide form and e-text form.
Student information storage part 12 at least corresponding stored has student number, name and class's information of answering with each students ' relative respectively.
Teacher's information's storage part 13 corresponding stored has job number corresponding with each teacher respectively, academic title and name.
Information storage part 14 stores and logins successfully information and login failure information, logins successfully information and is used for representing that current job number can log in, and login failure information is used for representing that job number cannot log in.
Study side picture storage part 31 stores for allowing student carry out the study picture 311 learnt.
Fig. 2 is the schematic diagram of embodiments of the invention learning picture.
As shown in Figure 2, learn picture 311 to comprise: logging zone 311a and content display region 311b.
Logging zone 311a is used for allowing student log in, and comprises: button 311a-3 is exited in the aobvious frame 311a-1 of study side student number input, study side login button 311a-2 and study side.After student inputs student number in study side student number input frame 311a-1, press study side and log in button 311a-2, can realize logging in.In like manner, after pressing study side exits button 311a-3, can realize logging off.As can see from Figure 2: the student number that student inputs in study side student number input frame 311a-1 is " 0607110009 ", then, can realize logging in after pressing study side login button 311a-2.
Content display region 311b allows student learn for showing learning data, comprises: knowledge point choice box 311b-1, learning data display box 311b-2 and the first scroll bar 311b-3.Student selects the knowledge point that will learn in the choice box 311b-1 of knowledge point, when after the clicked selection in the knowledge point that will learn, show clicked knowledge point in the choice box 311b-1 of knowledge point, and the learning data corresponding with this knowledge point is displayed in learning data display box 311b-2.Further, learning data is enable to carry out roll display in limited learning data display box 311b-2 by moving up and down of the first scroll bar 311b-3.As can be seen from Figure 2: knowledge point selected in the choice box 311b-1 of knowledge point is " outline of average ", the data matched with " outline of average " are displayed in learning data display box 311b-2, and this learning data is with the learning content of e-text form display.Allow student can see all learning datas intuitively, at a glance by the first scroll bar 311b-3, be convenient to student and learn.
Input display part 32 in study side for showing study picture 311, thus allows student input student number in study side student number input frame 311a-1, and allows student select knowledge point in the choice box 311b-1 of knowledge point.
Study side Department of Communication Force 33 to be communicated with central side Department of Communication Force 15 by communication network 50 and is connected, thus realizes communicating between learning terminal 30 with central server 10.
Time acquisition unit 34 is for obtaining current time, and when learning side login button 311a-2 and being pressed, the current time be acquired is used as login time; When learn side exit button 311a-3 be pressed time, the current time be acquired is used as post-set time.
In the learning process of student, often click a knowledge point, the learning data matched with this knowledge point is then displayed in learning data display box 311b-2.Study duration acquisition unit 35 is for obtaining the time span that corresponding learning data is shown, and the time span be acquired is used for representing the study duration of this knowledge point.
In the present embodiment, learn duration and at least comprise video study duration, lantern slide study duration, e-text study duration.Namely, study duration acquisition unit 35 obtains and learns duration using the time span that the learning content of visual form displaying is shown as video, the time span that the learning content that the lantern slide form that obtains is shown is shown learns duration as lantern slide, obtains and learns duration using the time span that the learning content of e-text form displaying is shown as e-text.
Study side control part 36 comprises the computer program that Schistosomiasis control side picture storage part 31, study side input display part 32, study side Department of Communication Force 33, time acquisition unit 34 and study duration acquisition unit 35 are run.Namely,
Once learning side logs in button 311a-2 and is pressed, and study control part 36 Schistosomiasis control side, side Department of Communication Force 33 sends the student number that is transfused to central side Department of Communication Force 15, meanwhile, learns side control part 36 control time acquisition unit 34 for obtaining login time.
Once the knowledge point in the choice box 311b-1 of knowledge point is clicked, study control part 36 Schistosomiasis control side, side Department of Communication Force 33 sends clicked knowledge point to central side Department of Communication Force 15.
Once learning side is exited button 311a-3 and is pressed, and study side control part 36 control time acquisition unit 34 is for obtaining post-set time, and meanwhile, Schistosomiasis control side Department of Communication Force 33 sends login time, study duration and post-set time to central side Department of Communication Force 15.
Central side Department of Communication Force 15 to be communicated with study side Department of Communication Force 33 by communication network 50 and is connected, and then receive the information that study side Department of Communication Force 33 sends, namely, receive student number that study side Department of Communication Force 33 sends, knowledge point, login time, study duration and post-set time.
Retrieval acquisition unit 16 is retrieved knowledge store portion 11 for the knowledge point received according to central side Department of Communication Force 15, and obtains the learning data matched with the knowledge point received.
Online hours calculating part 17 is for the login time that receives according to central side Department of Communication Force 15 and calculate online hours post-set time, and the mistiming namely, between post-set time and login time is online hours.
The line duration that temporary storage part 18 calculates for the student number that receives central side Department of Communication Force 15 and study duration and online hours calculating part 17 carries out corresponding stored.
Total duration calculation portion 19, for calculating total online hours according to online hours all in temporary storage part 18, namely, by all online hours carries out summation operation and namely obtains total online hours.And go out according to study duration calculation all in temporary storage part 18 and always learn duration, namely, all study durations are carried out summation operation namely always learnt duration.
Number of students amount calculating part 20 is for calculating pupil load according to student numbers all in student information storage part 12.
Average duration calculating part 21 for calculating average online hours according to total online hours and pupil load, and calculates according to total study duration and pupil load and on average learns duration.
The line duration that the knowledge point that duration information storage part 22 learns for student number, the student received central side Department of Communication Force 15 and the study duration matched with each knowledge point, online hours calculating part 17 calculate and the average online hours that average duration calculating part 21 calculates and on average learning duration carries out corresponding stored.These average online hours are used for carrying out measurement to the online hours of student and compare, and similarly, average study duration is used for carrying out measurement to the study duration of student and compares.
There is not warning message for sending in warning portion 23, this does not exist warning message and is used for representing not exist with current student number.
Inquiry side picture storage part 41 stores the inquiry picture 411 that allows teacher carry out inquiring about and allows teacher carry out the login screen 412 logged in.
Fig. 3 is the schematic diagram inquiring about picture in embodiments of the invention.
As shown in Figure 3, teacher is allowed to inquire learning path and the study duration of student by this inquiry picture 411.Inquiry picture 411 comprises: inquire about side student number input frame 411a, query display region 411b, inquiry button 411c, the second scroll bar 411d and there is not information display area 411e.After teacher inputs the student number of the student that will inquire about in inquiry side student number input frame 411a, press inquiry button 411c, namely realize query manipulation, and the online hours of the student be queried, the knowledge point learnt and the study duration matched and on average online hours and average study duration are displayed in the 411b of query display region.Further, in limited query display region 411b, roll display is carried out by the move up and down online hours enabling to inquire, the knowledge point learnt and the study duration matched and average online hours and average study duration of the second scroll bar 411d.There is not information display area 411e and there is not warning message for display.In addition, the student number of multiple student can be inputted in inquiry side student number input frame 411a, inquire about the relevant information of multiple student simultaneously, thus compare.As can be seen from Figure 3: the student number inputted in inquiry side student number input frame 411a is " 0607110009 ", the online hours inquired are " 30 minutes ", average online hours are " 25 minutes ", the study duration of " outline of average " of study is 10 minutes, average study duration is 8 minutes, the study duration of " histogram " of study is 10 minutes, average study duration is 15 minutes, and the study duration of " the frequency distribution table " of study is 10 minutes, average study duration is 12 minutes.
Fig. 4 is the schematic diagram of login screen in embodiments of the invention.
As shown in Figure 4, login screen 412 comprises: button 412c and failure information viewing area 412d is exited in job number input frame 412a, inquiry side login button 412b, inquiry side.After teacher inputs job number in job number input frame 412a, press inquiry side and log in button 412b, can log in.Equally, after pressing inquiry side exits button 412c, realize logging off.Failure information viewing area 412d is for showing login failure information.As can be seen from Figure 4: the student number inputted in job number input frame 412a is " 123456 ", then press inquiry side login button 412b can realize logging in.
Input display part 42 in inquiry side is for showing inquiry picture 411 and login screen 412.When showing inquiry picture 411, allow teacher in inquiry side student number input frame 411a, input the student number of the student that will inquire about.When showing login screen 412, teacher is allowed to input job number in job number input frame 412a.
Fig. 5 inquires about the schematic diagram that picture display does not exist warning message in embodiments of the invention.
As shown in Figure 5, information display area 411e spring will not be there is and be presented in inquiry picture 411 in inquiry side input display part 42, as can be seen from the figure: in the present embodiment, do not exist in the 411e of information display area show do not exist warning message for " you are good, and the student number that you input temporarily also does not have relevant information! "
Fig. 6 is the schematic diagram of login screen display login failure information in embodiments of the invention.
As shown in Figure 6,412d spring in failure information viewing area is presented in login screen 412 by inquiry side input display part 42, as can be seen from the figure: in the present embodiment, the login failure information shown in the 412d of failure information viewing area for " you are good, and the job number that you input does not exist! "
Inquiry side Department of Communication Force 43 to be communicated with central side Department of Communication Force 15 by communication network 50 and is connected, thus realizes communicating between inquiry terminal 40 with central server 10.
Inquiry side control part 44 comprises the computer program controlling inquiry side picture storage part 41, inquiry side input display part 42 and inquiry side Department of Communication Force 43 and run.Namely,
Once inquiry button 411c is pressed, inquiry side control part 44 controls inquiry side Department of Communication Force 43 and sends the student number that is transfused to central side Department of Communication Force 15.
Be pressed once inquiry side logs in button 412b, inquiry side control part 44 controls inquiry side Department of Communication Force 43 and sends the job number that is transfused to central side Department of Communication Force 15.
Central side Department of Communication Force 15 also to be communicated with inquiry side Department of Communication Force 43 by communication network 50 and is connected, and then receives the information that inquiry side Department of Communication Force 43 sends, and namely, receives student number and job number that inquiry side Department of Communication Force 43 sends.
Retrieval judging part 24 is retrieved duration information storage part 22 for the student number sent by inquiry side Department of Communication Force 43 received according to central side Department of Communication Force 15, and judges whether there is this student number in duration information storage part 22.
Query Information acquisition unit 25 for obtaining the online hours that match with current student number and learn duration and average online hours and on average learn duration from duration information storage part 22.
Central side control part 26 comprises the computer program of control knowledge store portion 11, student information storage part 12, teacher's information's storage part 13, information storage part 14, central side Department of Communication Force 15, retrieval acquisition unit 16, online hours calculating part 17, temporary storage part 18, total duration calculation portion 19, number of students amount calculating part 20, average duration calculating part 21, duration information storage part 22, warning portion 23, retrieval judging part 24, Query Information acquisition unit 25 operation.Namely,
When retrieving acquisition unit 16 and getting the learning data matched with the knowledge point received, the learning data be acquired is sent to study side Department of Communication Force 33 by central side control part 26 control center side Department of Communication Force 15.
When Query Information acquisition unit 25 gets the online hours that match and study duration and average online hours and average study duration, the online hours be acquired and study duration and average online hours and average study duration are sent to inquiry side Department of Communication Force 43 by central side control part 26 control center side Department of Communication Force 15.
When retrieving judging part 24 and being judged as that duration information storage part 22 does not exist current student number, central side control part 26 controls warning portion 23 and sends and there is not warning message, and control center's side Department of Communication Force 15 sends this there is not warning message to inquiry side Department of Communication Force 43.
Retrieval judging part 24 judges whether there is corresponding job number in teacher's information's storage part 13, when being judged as existing, central side control part 26 control center side Department of Communication Force 15 sends and logins successfully information to inquiry side Department of Communication Force 43, when being judged as not existing, central side control part 26 control center side Department of Communication Force 15 sends login failure information to inquiry side Department of Communication Force 43.
Fig. 7 obtains online hours, the knowledge point of study and the action flow chart of study duration, average online hours and average study duration in embodiments of the invention.
As shown in Figure 7, the learning management device 100 in the present embodiment obtains online hours, the knowledge point of study and study duration, average online hours and average study duration and specifically comprises the following steps:
Step S1-1, input display part 32 in study side shows study picture 311, allows student input student number and press study side log in button 311a-2, then enters step S1-2.
Step S1-2, the student number be transfused to is sent to central side communication 21 by study side Department of Communication Force 33, and meanwhile, time acquisition unit 34 obtains current time as login time, then enters step S1-3.
Step S1-3, allows student in the choice box 311b-1 of knowledge point, select the knowledge point will carrying out learning, and clicks the knowledge point that will select, and then enters step S1-4.
Step S1-4, study duration acquisition unit 35 obtains current clicked knowledge point, then enters step S1-5.
Step S1-5, study side Department of Communication Force 33 is sent to central side Department of Communication Force 15 by by the knowledge point selected, and then enters step S1-6.
Step S1-6, the knowledge point that retrieval acquisition unit 16 receives based on central side Department of Communication Force 15 is retrieved knowledge store portion 11, and obtains the learning data matched with the knowledge point received, and then enters step S1-7.
Step S1-7, the learning data got is sent to study side Department of Communication Force 33 by central side Department of Communication Force 15, then enters step S1-8.
Step S1-8, the learning data that study side Department of Communication Force 33 receives is presented in learning data display box 311b-2 by study side input display part 32, then enters step S1-9.
Step S1-9, study duration acquisition unit 35 obtains time span that current learning data is shown as the study duration of corresponding knowledge point, then enters step S1-10.
Step S1-10, judging whether current student logs off, when being judged as logging off, entering step S1-11, when being judged as not logging off, entering step S1-3.
Step S1-11, time acquisition unit 34 obtains current time as post-set time, then enters step S1-12.
Step S1-12, study side Department of Communication Force 33 is by login time, study duration and be sent to central side Department of Communication Force 15 post-set time, then enters step S1-13.
Step S1-13, online hours calculating part 17 calculates the online hours of current student according to login time and post-set time, then enters step S1-14.
Step S1-14, temporary storage part 18 pairs of student numbers, online hours, knowledge point and carry out corresponding stored with the study duration that each knowledge point matches, then enter step S1-15.
Step S1-15, total duration calculation portion 19 calculates total online hours according to online hours all in temporary storage part 18, and the study duration calculation all according to each knowledge point goes out total study duration of this knowledge point, then enters step S1-16.
Step S1-16, number of students amount calculating part 20 calculates pupil load according to student numbers all in student information storage part 12, then enters step S1-17.
Step S1-17, average duration calculating part 21 calculates average online hours according to total online hours and pupil load, and calculates according to total study duration and pupil load and on average learn duration, then enters step S1-18.
Step S1-18, the student number of duration information storage part 22 couples of students, online hours, average online hours, the knowledge point learnt and the study duration matched with each knowledge point and on average learning duration carries out corresponding stored, then enter done state.
Fig. 8 is that in embodiments of the invention, teacher checks online hours, the knowledge point of study and the action flow chart of study duration, average online hours and average study duration.
As shown in Figure 8, the learning management device 100 in the present embodiment, online hours, the knowledge point of study and study duration, average online hours and average study duration specifically comprise the following steps to allow teacher check:
Step S2-1, input display part 42 in inquiry side shows login screen 412, allows teacher input job number and press inquiry side log in button 412b, then enters step S2-2.
Step S2-2, the job number be transfused to is sent to central side Department of Communication Force 15 by inquiry side Department of Communication Force 43, then enters step S2-3.
Step S2-3, the job number that retrieval judging part 24 receives based on central side Department of Communication Force 15 is retrieved teacher's information's storage part 13, and judges whether teacher's information's storage part 13 exists the job number received, when it is present, entering step S2-4, when not existing, entering step S2-11.
Step S2-4, central side Department of Communication Force 15 sends and logins successfully information to inquiry side Department of Communication Force 43, then enters step S2-5.
Step S2-5, what input display part 42 in inquiry side received based on inquiry side Department of Communication Force 43 logins successfully information displaying inquiry picture 411, allows teacher input the student number of the student that will inquire about and to press inquiry button 411c, then enters step S2-6.
Step S2-6, the student number be transfused to is sent to central side Department of Communication Force 15 by inquiry side Department of Communication Force 43, then enters step S2-7.
Step S2-7, the student number that retrieval judging part 24 receives based on central side Department of Communication Force is retrieved duration information storage part 22, and judges whether duration information storage part 22 exists the student number received, when it is present, entering step S2-8, when not existing, entering step S2-13.
Step S2-8, Query Information acquisition unit 25 obtains the online hours matched with the student number that receives, average online hours, the knowledge point learnt and the study duration matched with each knowledge point and on average learns from duration information storage part 22, then enters step S2-9.
Step S2-9, central side Department of Communication Force 15 is by the online hours got, average online hours, the knowledge point learnt and the study duration matched with each knowledge point and on average learn to be sent to and inquire about side Department of Communication Force 43, then enters step S2-10.
Step S2-10, the online hours that inquiry side Department of Communication Force 43 receives by inquiry side input display part 42, average online hours, the knowledge point learnt and the study duration matched with each knowledge point and on average learn to be presented in the 411b of query display region, then enter done state.
Step S2-11, central side Department of Communication Force 15 sends login failure information to inquiry side Department of Communication Force 43, then enters step S2-12.
Step S2-12, input display part 42 in inquiry side is presented in the 412d of failure information viewing area the login failure information that inquiry side Department of Communication Force 43 receives, and then enters done state.
Step S2-13, central side control part 26 controls warning portion 23 and sends and there is not warning message, and this is not existed warning message by control center's side Department of Communication Force 15 is sent to inquiry side Department of Communication Force 43, then enters step S2-14.
Step S2-14, what inquiry side Department of Communication Force 43 received by inquiry side input display part 42 do not exist, and warning message is presented at does not exist in the 411e of information display area, then enters done state.
The effect of embodiment and effect
Learning management device involved by the present embodiment, because time acquisition unit learn side log in button and study side exit button be pressed time, obtain current time respectively as login time and post-set time, learning data shown time span in study picture is acquired as study duration, online hours calculating part calculates online hours according to login time and post-set time, during overall length, calculating part goes out total online hours according to all online hours and study duration calculation and always learns duration respectively, average duration calculating section is not according to total duration and pupil load, and always study duration and pupil load calculate average online hours and on average learn duration, duration information storage part is to student number, online hours, study duration, average online hours and average study duration carry out corresponding stored, the student number be transfused in inquiry picture is sent to central server via inquiry side Department of Communication Force, further acquisition match online hours and study duration, and average online hours and on average learn duration, and be presented at query display region, so, the learning management device of the present embodiment achieves and obtains with study duration the online hours of student, and achieve the online hours and the study duration that allow teacher check student, further, judge the attitude towards study of student and the attention rate to knowledge point.
In the learning management device of the present embodiment, send when the student number that will inquire about does not exist or not warning message because have warning portion, so the learning management device of the present embodiment achieves and carries out alarm, allow teacher can intuitively arrive this information.
In the learning management device of the present embodiment, teacher is allowed first to log in before inquiring about because have login screen, so the learning management device of the present embodiment can prevent non-teacher personnel from inquiring about student information.
Above-mentioned embodiment is preferred case of the present invention, is not used for limiting the scope of the invention.
In the present embodiment, the quantity of learning terminal is one, and the quantity of inquiry terminal is one, and in learning management device provided by the present invention, the quantity of learning terminal can also be two or more, and the quantity of inquiry terminal can also be two or more.
In above-described embodiment, the logging zone of study picture and content display region are arranged in same study picture, there is not information display area and be arranged in inquiry picture, failure information viewing area is arranged in login screen, certainly, these regions also can be separately positioned in the middle of different pictures and carry out input display respectively by the present invention, and position is unrestricted respectively in the arrangement of these regions in one or more picture.
Claims (5)
1. a learning management device, is characterized in that, comprising:
Central server, comprises: knowledge store portion, student information storage part, central side Department of Communication Force, retrieval acquisition unit, central side control part, online hours calculating part, temporary storage part, total duration calculation portion, number of students amount calculating part, average duration calculating part, duration information storage part, retrieval judging part and Query Information acquisition unit;
The a plurality of learning terminals allowing student use, communicate with described central server respectively and be connected, each described learning terminal comprises: study side picture storage part, study side input display part, study side Department of Communication Force, time acquisition unit and study duration acquisition unit; And
The a plurality of inquiry terminals allowing teacher use, communicate with described central server respectively and be connected, each described inquiry terminal comprises: inquiry side picture storage part, inquiry side input display part and inquiry side Department of Communication Force,
Wherein, the described learning data that described knowledge store portion corresponding stored has a plurality of knowledge point and matches with each described knowledge point,
Described student information storage part at least corresponding stored has described student number, name and class's information,
Described study side picture storage part stores for allowing described student carry out the study picture learnt, this study picture comprises: logging zone and content display region, described logging zone comprises: for allow described student input student number study side student number input frame, study side log in button and study side exit button, described content display region comprises: for allow described student select the knowledge point choice box of described knowledge point and for the learning data display box that shows by the described knowledge point selected of the described learning data that mates
Described study side input display part shows described study picture, allows described student input described student number, selects described knowledge point,
Once described login button is pressed, described study side Department of Communication Force sends described student number to described central side Department of Communication Force, and meanwhile, described time acquisition unit obtains current time as login time,
Once described knowledge point is clicked, described study side Department of Communication Force sends this knowledge point to described central side Department of Communication Force, described retrieval acquisition unit is retrieved described knowledge store portion based on the described knowledge point received, and obtain the described learning data matched with this knowledge point, described central side control part controls described central side Department of Communication Force and the described learning data got is sent to described study side Department of Communication Force
Described study duration acquisition unit obtains the shown time span of described learning data as study duration,
Once described in exit button and be pressed, described time acquisition unit obtains current time as post-set time, and described study side Department of Communication Force sends described login time, described study duration and described post-set time to described central side server,
Described online hours calculating part calculates online hours according to described login time and described post-set time,
Described temporary storage part carries out corresponding stored to described student number and the described online hours matched with described student number and described study duration,
Described total duration calculation portion calculates total online hours according to described online hours all in described temporary storage part, and goes out according to all described study duration calculation and always learn duration,
Described number of students amount calculating part calculates pupil load according to described student numbers all in described student information storage part,
Described average duration calculating part calculates average online hours according to described total online hours and described pupil load, and calculates according to described total study duration and described pupil load and on average learn duration,
Described duration information storage part carries out corresponding stored to described student number, the described online hours, described study duration, described average online hours and the described average study duration that match with described student number,
Described inquiry side picture storage part stores and allows described teacher carry out the inquiry picture inquired about, this inquiry picture comprises: input the inquiry side student number input frame of the described student number be queried, the query display region shown described online hours and described study duration, described average online hours and the described average study duration of the described student number be transfused to and inquiry button for allowing described teacher
Described inquiry side input display part shows described inquiry picture, allows described teacher input described student number,
Once described inquiry button is pressed, described inquiry side Department of Communication Force sends described student number to described central side Department of Communication Force, described retrieval judging part is retrieved described duration information storage part based on described student number, and judge whether described duration information storage part exists this student number, when being judged as existing, described central side control part controls described Query Information acquisition unit and obtains the described online hours and described study duration that match, described average online hours, and described average study duration, and control described central side Department of Communication Force and send described online hours and described study duration, described average online hours, and during described average study, grow to described inquiry side Department of Communication Force.
2. learning management device according to claim 1, is characterized in that:
Wherein, described central server also comprises for sending the described online hours and described study duration, described average online hours and the non-existent warning portion that there is not warning message of described average study duration that represent and match with described student number,
Described inquiry picture also comprises and there is not information display area,
When described retrieval judging part is judged as not existing, described central side control part control described warning portion send described in there is not warning message, and control described central side Department of Communication Force and send this and there is not warning message to described inquiry side Department of Communication Force,
Described inquiry side input display part described do not exist described in the display of information display area there is not warning message.
3. learning management device according to claim 1, is characterized in that:
Wherein, described central server also comprises teacher's information's storage part and information storage part,
Described teacher's information's storage part at least corresponding stored has job number, academic title and name,
Described information storage part store represent that described job number can carry out logging in login successfully information,
Described inquiry side picture storage part also stores login screen, and this login screen comprises: for the job number input frame and the inquiry side login button that allow described teacher input described job number,
Described inquiry side input display part shows described login screen, allows described teacher input described job number,
Be pressed once described inquiry side logs in button, described inquiry side Department of Communication Force sends the described job number extremely described central side Department of Communication Force be transfused to,
Described retrieval judging part is retrieved described teacher's information's storage part based on described job number, and judge whether this job number exists, when being judged as existing, described central side control part controls to login successfully information to described inquiry side Department of Communication Force described in the transmission of described central side Department of Communication Force
Input display part in described inquiry side logins successfully information show described inquiry picture based on this.
4. learning management device according to claim 3, is characterized in that:
Wherein, described information storage part also stores and represents that described job number cannot carry out the login failure information logged in,
Described login screen also comprises failure information viewing area,
When described retrieval judging part is judged as not existing, described central side control part controls described central side Department of Communication Force and sends described login failure information to described inquiry side Department of Communication Force,
Described input display part shows described login failure information in described failure information viewing area.
5. learning management device as claimed in any of claims 1 to 4, is characterized in that:
Wherein, described learning data at least comprises the learning content shown with visual form, lantern slide form, e-text form,
The described study duration video that comprises at least learns duration, lantern slide study duration, e-text study duration,
The time span that described study duration acquisition unit acquisition is shown using the described learning content that described visual form is shown learns duration as described video, and the time span that acquisition is shown using the described learning content of described lantern slide form displaying learns duration as described lantern slide, also obtain and learn duration using the time span that the described learning content of described e-text form displaying is shown as described e-text.
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