JP2013054255A - Lesson support device and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To display intention of anser.SOLUTION: A server 2 is capable of communicating with each student terminal 4 used by a student in a classroom. The server 2 comprises: an ID database 242 which stores an ID of each student terminal 4 and a student ID who uses the student terminal 4 in association with each other; a communication part 23 which receives a terminal ID of a student terminal 4 from the student terminal 4 which has performed a display operation for intention of answer with respect to a problem from a teacher; a designation frequency table 243 which stores the designation frequency of designating a student as an answerer till the present time according to each student ID; and a CPU25 which outputs the student ID corresponding to the received terminal ID and the designation frequency corresponding to the student ID in association with each other.

Description

  The present invention relates to a class support device and a program.

  Conventionally, in the field of education, when a teacher asks a question, an intention to answer is displayed by raising the student's hand.

  On the other hand, in recent years, electronic devices such as electronic blackboards and student terminals have been used for classes. In classes using these electronic devices, questions are given from the electronic blackboard, and when a response is made at each student terminal, the ID data and response data of the student terminal are sent to the electronic blackboard, resulting in the student answering Are displayed on an electronic blackboard (see, for example, Patent Document 1).

JP 2010-170216 A

  However, with the technology described in Patent Document 1, it is possible to display whether or not a response has been made, but it is not possible to display whether or not there is an intention to reply.

  The subject of this invention is providing the lesson support apparatus and program which can display the presence or absence of a reply intention.

In order to solve the above-mentioned problem, the invention described in claim 1
A class support device capable of communicating with each student terminal used by students in a classroom,
A terminal ID storage means for storing a terminal ID of each student terminal and a student ID of a student using the student terminal in association with each other;
An answer intention display terminal ID receiving means for receiving the terminal ID of the student terminal from the student terminal on which the intention display operation of the answer to the problem issued by the teacher is performed;
Nomination count storage means for storing the number of nominations for which the corresponding student has been nominated as a respondent of the problem for each student ID,
An answer intention display student-nomination count output means for outputting the student ID corresponding to the terminal ID received by the answer intention display terminal ID receiving means in association with the nomination number corresponding to the student ID;
It is characterized by providing.

  According to the present invention, it is possible to display whether or not there is an intention to answer.

It is a figure which shows schematic structure of a lesson support system. It is a block diagram which shows schematic structure of a server. It is a figure which shows a response | compatibility with the importance of a problem, an importance mark, and a raising hand condition mark. It is a figure which shows a raising hand related information table. It is a block diagram which shows schematic structure of an electronic blackboard and a student terminal. It is a flowchart which shows the flow of a class support process. It is a flowchart which shows the flow of a student terminal process. It is a figure which shows the display content of a display. It is a figure which shows the display content of a display.

  Hereinafter, an example of an embodiment according to the present invention will be described in detail with reference to the accompanying drawings. However, the scope of the invention is not limited to the illustrated examples.

FIG. 1 is a diagram showing a schematic configuration of a lesson support system 1 in the present embodiment.
As shown in this figure, the lesson support system 1 in the present embodiment includes a server 2, an electronic blackboard 3, and a student terminal 4.

[server]
The server 2 provides functions and data to the electronic blackboard 3 and student terminals 4 of a plurality of schools. As shown in FIG. 2, the display unit 21, the input unit 22, the communication unit 23, A storage unit 24, a CPU 25, and the like are provided.

  The display unit 21 includes a display 210 and displays various information on the display 210 based on a display signal input from the CPU 25. Note that the display 210 in the present embodiment is formed integrally with a so-called touch panel 221 and can accept a touch operation by a user.

  The input unit 22 includes a key group 220 and the touch panel 221 described above, and outputs a signal corresponding to the type of pressed key and the position of the touch panel 221 to the CPU 25.

  The communication unit 23 performs data communication with the plurality of electronic blackboards 3 and the student terminals 4. In the present embodiment, the communication unit 23 performs wireless communication.

  The storage unit 24 is a memory that stores programs and data for realizing various functions of the server 2 and functions as a work area of the CPU 25. In the present embodiment, the storage unit 24 stores a lesson support program 240 according to the present invention, a book database 241, an ID database 242, a nomination number table 243, a raised hand related information table 245, and the like. .

  The class support program 240 is a program for causing the CPU 25 to execute a class support process (see FIG. 6) described later.

  The book database 241 stores data on books used in classes, and stores, for example, textbook data D for each textbook. The textbook data D in the present embodiment is data obtained by imaging a textbook in the PDF format. Each textbook data D includes at least one problem, and an importance mark M1 (see FIG. 8A) indicating the importance of the problem is disposed in the vicinity of the problem. As shown in FIG. 3, this importance level mark M1 is a double circle mark when the corresponding problem is “important problem”, a star mark when the corresponding problem is “practice problem”, and the corresponding problem. If is a “development problem”, it is a two-star mark.

  The ID database 242 stores a plurality of ID codes (hereinafter referred to as blackboard ID and terminal ID) of the electronic blackboard 3 and student terminal 4 that can access the server 2 in association with each classroom. Further, in the ID database 242, ID information (hereinafter referred to as student ID) of a student who uses the student terminal 4 is stored in association with each terminal ID. In this embodiment, the student's seat position in the classroom (seat position in the seating chart) and the student name are used as the student ID, but only one of these is used. Alternatively, student attendance numbers may be used instead.

  The nomination number table 243 includes a student ID and a terminal ID for each subject, and the number of times that the corresponding student has been nominated as a problem answerer in the lesson support process (see FIG. 6) described below (hereinafter referred to as the nomination number). ) Are stored in association with each other.

  As shown in FIG. 4, the raised hand related information table 245 is used to equalize the nomination opportunities for each value of the number of nominations (each value of “0” to “3” in the present embodiment). Corresponding handicap to a predetermined image corresponding to the value of the number of nominations (hereinafter referred to as an image corresponding to the number of nominations), a mark indicating whether or not the hand can be raised (hereinafter referred to as a hand raising condition mark M2), etc. I remember it.

  Here, the handicap is a value used to calculate a waiting time from the output of the intention display information of the answer in the later-described class support process (see FIG. 6) until the student is set to be nominated, The value is set so that the waiting time becomes longer as the number of appointments increases. More specifically, the handicap “n” in the present embodiment is set as n = 3 (number of times of nomination).

  The nomination frequency corresponding image indicates the size of the handicap (the length of the waiting time) corresponding to the nomination frequency due to the slow movement speed of the object (animal and terrain) indicated in the image. Yes. For example, in the present embodiment, the “rabbit” image and the “flat” image are used as the nomination frequency corresponding image indicating the nomination frequency “0”. In addition, an image of “sheep” and an image of “lawn” are used as images corresponding to the number of times of designation representing the number of times of designation “1”. In addition, as an image corresponding to the number of nominations indicating the number of nominations “2”, an image of “tiger” and an image of “lawn and rock” are used. Furthermore, an image of “lion” and an image of “lawn and two layers of rock” are used as an image corresponding to the number of times of designation representing the number of times of designation “3”. In addition, the nomination frequency corresponding image for animals indicates the number of nominations based on the number of fingers in the raised hand. In addition, the nomination frequency corresponding image for the terrain shows that the higher the height, the slower the moving speed. These images corresponding to the designated number of times may be only one of animals and terrain.

  The raising hand condition mark M2 is a mark displayed in the vicinity of each importance mark M1 in the lesson support process (see FIG. 6) to be described later, and indicates how many times the student can raise hands for the corresponding problem. As shown. For example, the leftmost column in FIG. 4 indicates that the student with the designated number of times “0” can raise his hand for the problem of the raising condition mark M2 of “carrot” and “milk”. The correspondence relationship between the hand raising condition mark M2 and the importance mark M1 is as shown in FIG.

  The CPU 25 executes processing based on a predetermined program in response to an input instruction, performs an instruction to each function unit, data transfer, and the like, and controls the server 2 in an integrated manner. Specifically, the CPU 25 reads various programs stored in the storage unit 24 according to an operation signal or the like input from the input unit 22, and executes processing according to the program. Then, the CPU 25 causes the display unit 21 to appropriately output the processing result.

[Electronic blackboard]
The electronic blackboard 3 is installed in a classroom and used for classes. As shown in FIG. 5, the electronic blackboard 3 includes a display unit 31, an input unit 32, a communication unit 33, a storage unit 34, a CPU 35, and the like. Configured.

  The display unit 31 includes a display 310 and displays various information on the display 310 based on a display signal input from the CPU 35. Note that the display 310 in this embodiment is formed integrally with a so-called touch panel 321 and can accept a touch operation by a user (teacher).

  The input unit 32 includes a key group 320 and the touch panel 321 described above, and outputs a signal corresponding to the type of pressed key and the position of the touch panel 321 to the CPU 35.

  The communication unit 33 performs data communication with the server 2 and performs wireless communication in the present embodiment. The communication unit 33 communicates with the student terminal 4 via the server 2, but may directly communicate with the student terminal 4.

  The storage unit 34 is a memory that stores programs and data for realizing various functions of the electronic blackboard 3 and functions as a work area of the CPU 35.

  The CPU 35 executes processing based on a predetermined program in accordance with an input instruction, performs an instruction to each function unit, data transfer, and the like, and controls the electronic blackboard 3 in an integrated manner. Specifically, the CPU 35 reads out various programs stored in the storage unit 34 according to an operation signal or the like input from the input unit 32, and executes processing according to the program. And CPU35 makes a display part 31 output a process result suitably.

[Student terminal]
The student terminal 4 is possessed by a student and used for lessons in the classroom. As shown in FIG. 5, the display unit 41, the input unit 42, the communication unit 43, the storage unit 44, and the CPU 45 are used. And so on.

  The display unit 41 includes a display 410, and displays various information on the display 410 based on a display signal input from the CPU 45. The display 410 in this embodiment is formed integrally with a so-called touch panel 421 and can accept a touch operation by a user (student).

  The input unit 42 includes a key group 420 and the touch panel 421 described above, and outputs a signal corresponding to the type of pressed key and the position of the touch panel 421 to the CPU 45.

  The communication unit 43 performs data communication with the server 2 and performs wireless communication in this embodiment. The communication unit 43 communicates with the electronic blackboard 3 via the server 2, but may communicate directly with the electronic blackboard 3.

  The storage unit 44 is a memory that stores programs and data for realizing various functions of the student terminal 4 and functions as a work area of the CPU 45. In the present embodiment, the storage unit 44 stores a student terminal program 440 and the like.

  The student terminal program 440 is a program for causing the CPU 45 to execute student terminal processing (see FIG. 7) described later.

  The CPU 45 executes processing based on a predetermined program in accordance with an input instruction, performs an instruction to each function unit, data transfer, and the like, and controls the student terminal 4 in an integrated manner. Specifically, the CPU 45 reads out various programs stored in the storage unit 44 in response to an operation signal input from the input unit 42, and executes processing according to the program. Then, the CPU 45 causes the display unit 41 to appropriately output the processing result.

[Operation]
<Class support processing>
Next, class support processing by the server 2 will be described with reference to FIG.

  In this class support process, first, the CPU 25 sets a reset period for the nomination number table 243 based on an operation by the teacher (step S1). More specifically, in this step S1, the teacher can select a reset period for an arbitrary subject from “every lesson”, “every second lesson”, “one week”, and the like.

  Next, the CPU 25 designates any textbook data D as the designated textbook data DS based on the teacher's operation on the electronic blackboard 3, and designates any page in the textbook data D as the designated page. The textbook data DS and the page number of the designated page are transmitted to the electronic blackboard 3 and the student terminal 4 to display the designated page of the designated textbook data DS (step S2). At this time, the CPU 25 displays a raising hand condition mark M2 corresponding to the importance mark M1 and an answer time setting button B for setting an answer time in the vicinity of the problem importance mark M1 included in the designated page. (See FIG. 8 (a)).

  Next, the CPU 25 determines whether or not to reset the number of nominations stored in the nomination number table 243 based on the reset period set in step S1 for the subject of the designated textbook data DS and should reset it. If it is determined, the nomination number stored in the nomination number table 243 is reset (step S3). Thereby, the nomination number memorize | stored in the nomination frequency table 243 is reset for every progress of predetermined time.

  Next, the CPU 25 detects the teacher's operation on the electronic blackboard 3 (step S4), and determines whether or not this operation is an operation for changing the designated page (step S5).

  When it is determined in step S5 that the teacher's operation is an operation for changing the designated page (step S5; Yes), the CPU 25 transmits the page number of the designated page after the change to the electronic blackboard 3 and the student terminal 4. The designated page of the designated textbook data DS is displayed (step S6), and the process proceeds to step S4 described above. In step S6, the CPU 25 displays the raising hand condition mark M2 corresponding to the importance mark M1 and the answer time setting button B in the vicinity of the problem importance mark M1 included in the designated page.

  On the other hand, when it is determined in step S5 that the teacher's operation is not the operation for changing the designated page (step S5; No), the CPU 25 determines whether the operation is a touch operation on the answer time setting button B (step S7). ).

  If it is determined in step S7 that the teacher's operation is not a touch operation on the answer time setting button B (step S7; No), the CPU 25 proceeds to another process.

  If it is determined in step S7 that the teacher's operation is a touch operation on the answer time setting button B (step S7; Yes), the CPU 25 sets the answer time according to the teacher's operation and starts a countdown. At the same time, the waiting time for each designated number is calculated using the set answer time and the handicap in the raised hand related information table 245 (step S8). In this embodiment, at this time, the CPU 25 uses the handicap “n” and calculates the standby time as standby time = answer time / 5 × (3-n).

  Next, the CPU 25 determines whether or not the problem corresponding to the answer time setting button B (hereinafter, designated problem) is an important problem, that is, the importance mark M1 of the problem is a double circle mark, and raises a hand. It is determined whether or not the condition mark M2 is “milk” (step S11).

  When it is determined in step S11 that the designated problem is an important problem (step S11; Yes), the CPU 25 transmits the designated problem to each student terminal 4, and also designates the nomination number table 243 and the raising hand related information table. With reference to H.245, the number of times of nomination of the student terminal 4, an image corresponding to the number of nominations, and a waiting time corresponding to the designated number of times are transmitted (step S12).

  Next, the CPU 25 displays a classroom seating chart on the top of the electronic blackboard 3 (step S13), and proceeds to step S21 described later.

  If it is determined in step S11 that the specified problem is not an important problem (step S11; No), the CPU 25 determines whether the specified problem is a practice problem (step S14).

  If it is determined in step S14 that the designated question is a practice question (step S14; Yes), the CPU 25 transmits the designated question to each student terminal 4 whose number of appointments is “1” or less, and also designates the designated question. Referring to the number-of-times table 243 and the raised hand related information table 245, the number of times of nomination of the student terminal 4, an image corresponding to the number of nominations, and a waiting time corresponding to the designated number of times are transmitted (step S15).

  Next, the CPU 25 transmits the designated question to each student terminal 4 with the number of nominations “2” or more, and refers to the nomination number table 243 and the raised hand related information table 245 to designate the number of nominations of the student terminal 4. Then, the image corresponding to the designated number of times and the fact that the hand cannot be raised with respect to the question that has been given (that is, “this time is“ rest ””) are transmitted (step S16), and the process proceeds to step S19 described later.

  If it is determined in step S14 that the specified problem is not a practice problem, that is, if it is determined that the specified problem is an evolution problem (step S14; No), the CPU 25 determines that the number of nominations is “1” or less. The designated question is transmitted to each student terminal 4, and the nomination count table 243 and the raised hand related information table 245 are referred to, and the nomination count of the student terminal 4, the nomination count correspondence image, and the question that has been asked On the other hand, a message indicating that the hand cannot be raised (that is, the fact that it is “rest” in the current problem) is transmitted (step S17).

  Next, the CPU 25 transmits the designated question to each student terminal 4 with the number of nominations “2” or more, and refers to the nomination number table 243 and the raised hand related information table 245 to designate the number of nominations of the student terminal 4. Then, the image corresponding to the designated number of times and the waiting time corresponding to the designated number of times are transmitted (step S18). However, in this step S18, the CPU 25 calculates the standby time as standby time = response time ÷ 5 × (1-n).

  Next, the CPU 25 displays a seating chart of the classroom on the upper part of the electronic blackboard 3, and displays the seats of the students who cannot raise their hands for the question that has been asked in dark colors and the seats of the other students in bright colors ( Step S19).

  Next, the CPU 25 receives information indicating that the operation has been performed from the student terminal 4 on which the intention display operation (raising hand operation) of the answer has been performed in step T6 (see FIG. 7) described later (hereinafter, raising hand information and (Yes) is received (Step S21), and if it is determined not to be received (Step S21; No), Step S21 is repeated. Note that this hand raising information includes the terminal ID of the student terminal 4 on which the hand raising operation has been performed, as will be described later.

  Further, when it is determined in step S21 that the hand raising information has been received from the student terminal 4 on which the answer intention display operation has been performed (step S21; Yes), the CPU 25 refers to the ID database 242 and the nomination number table 243. Then, the student ID corresponding to the terminal ID included in the raised hand information and the designated number of times are detected, and the student ID and the designated number of times are associated with each other and output to the electronic blackboard 3 (step S22). More specifically, at this time, the CPU 25 displays the number of nominations at the seat position indicated by the student ID in the seating chart displayed on the electronic blackboard 3, and in the present embodiment, the number of nominations is displayed. As shown, a nomination frequency corresponding image corresponding to the nomination frequency value is displayed. As a result, the student ID (seat position) corresponding to the terminal ID in the raised hand information received from the student terminal 4 and the designated number of times (designated number corresponding image) corresponding to the student ID are displayed (output) in association with each other. The Rukoto. At this time, the CPU 25 corresponds to the seating position where the designated number corresponding image is displayed corresponding to the corresponding waiting time (the number of designated times indicated by the designated number corresponding image among the waiting times corresponding to each value of the designated number). Standby time). However, when the standby time is “0”, the CPU 25 may not display the standby time.

  Next, the CPU 25 determines whether or not there is a student (seat position) whose standby time is “0” (step S23). If it is determined that there is no student (step S23; No), It is determined whether or not new hand raising information is received from the student terminal 4 on which the answer intention display operation has been performed (step S24).

  If it is determined in step S24 that new hand raising information has been received (step S24; Yes), the CPU 25 proceeds to step S22 described above.

  On the other hand, when it is determined in step S24 that no new hand raising information is received (step S24; Yes), the CPU 25 determines whether or not the answer time has elapsed (step S25).

  When it is determined in this step S25 that the answer time has not passed 1 second (step S25; No), the CPU 25 proceeds to the above-described step S24, while it is determined that the answer time has passed 1 second ( In step S25; Yes, after each standby time displayed in the seating chart is reduced by 1 second (step S26), the process proceeds to step S23 described above.

  In addition, when it is determined in step S23 that there is a student (seat position) whose standby time is “0” (step S23; Yes), the CPU 25 indicates that reception of the raised hand information has been completed. It transmits to the student terminal 4 (step S31).

  Next, the CPU 25 encloses the seat position of the student whose standby time is “0” with a red frame, displays the identified position in the seating chart (step S32), and then designates this student as a reply. When the operation is performed on the electronic blackboard 3 by the teacher (step S33), the designated number stored in the designated number table 243 is increased by one in association with the student ID of the designated student (step S34). After the handicap corresponding to the number of nominations is detected by the above steps S8, S22 to S33, after the number of nominations is displayed in the seating chart and the waiting time corresponding to the handicap has elapsed, The student at the displayed seat position is set to be able to be designated. Then, the student who can be nominated the earliest is nominated by the teacher's nomination operation. However, in the process of step S33, the CPU 25 may automatically nominate the student who can be nominated earliest, or the teacher designates an arbitrary seat position in the seating chart, and the seat position is determined. It is also possible to nominate students.

  Next, the CPU 25 receives the response data from the student terminal 4 of the designated student and displays it on the electronic blackboard 3 (step S35), and then proceeds to the above-described step S4. However, when the student answers verbally, the CPU 25 may move to step S4 without performing the process of step S35.

<Student terminal processing>
Next, student terminal processing by the student terminal 4 will be described with reference to FIG.

  In this student terminal process, first, the CPU 45 displays the designated page of the designated textbook data DS on the display 410 based on the designated textbook data DS transmitted from the server 2 in steps S2 and S6 described above and the page number of the designated page. (Step T1).

  Next, the CPU 45 determines whether or not a specification problem or the like has been received from the server 2 through the above-described steps S12, S15, S16, S17, and S18 (step T2), and if it is determined that it has not been received (step T2; No) ) Repeats the step T2.

  If it is determined in step T2 that the specified problem or the like has been received from the server 2 (step T2; Yes), the CPU 45 displays the received nomination count correspondence image and the waiting time on the end of the display 410. (Step T3). Further, when it is received in step S16, S17 from the server 2 that the problem cannot be raised from the server 2 (in this case, it is “rested”), in this step T3, the CPU 45 is in the vicinity of the designated problem. “×” mark (not shown) is displayed.

  Next, the CPU 45 determines whether or not an answer input operation is performed by the student (step T4), and when it is determined that the answer is not performed (step T4; No), the process proceeds to step T6 described later.

  If it is determined in step T4 that an input operation of an answer has been performed by the student (step T4; Yes), the CPU 45 displays the input answer on the student terminal 4 and temporarily stores the answer data ( Step T5).

  Next, the CPU 45 determines whether or not an answer intention display operation (raising hand operation) is performed by the student (step T6), and when it is determined that the student does not perform the operation (step T6; No), a later-described step T8 is performed. Migrate to

  Further, when it is determined in step T6 that the student has performed an intention to display an answer (hand raising operation) (step T6; Yes), the CPU 45 provides the server 2 with hand raising information indicating that the operation has been performed. Transmit (step T7). The raised hand information includes the terminal ID of the student terminal 4 of the own device. At this time, the CPU 45 may transmit answer data to the server 2 together with the raising hand information.

  Then, the CPU 45 determines whether or not it has received from the server 2 that the reception of the hand-raising information has been completed in the above-described step S31 (step T8), and determines that it has not been received (step T8; No). On the other hand, if it is determined that it has been received (step T8; Yes), the process proceeds to step T2 described above.

[Operation example]
Subsequently, the above-described lesson support processing and student terminal processing will be specifically described with reference to the drawings.

  First, when the teacher operates the electronic blackboard 3 and designates the textbook data D of “1 year of arithmetic” and the page “40”, the designated textbook data DS and the page number “40” of the designated page are obtained. As shown in FIG. 8A, the designated page of designated textbook data DS is displayed (step S1). At this time, a hand raising condition mark M2 corresponding to the importance level mark M1 and an answer time setting button B are displayed near the importance level mark M1 of the problem included in the designated page. In this operation example, the problem included in the designated page at this time is an important problem, the importance mark M1 displayed in the vicinity of this problem is a double circle mark, and the raising hand condition mark M2 is “milk”. It has become a mark.

  Next, when the teacher performs a touch operation on the “1 minute” portion of the answer time setting button B (step S7; Yes), the answer time is set to 1 minute, and the countdown is started. Standby time (standby time = response time ÷ 5 × (3-n)). However, “n” is a handicap) is calculated (step S8).

Next, it is determined that the designated problem is an important problem (step S11; Yes), the designated problem is transmitted to each student terminal 4, and the number of times of designation of the student terminal 4 and the designated number of times correspondence image The waiting time corresponding to the designated number of times is transmitted (step S12).
Then, a classroom seating chart is displayed at the top of the electronic blackboard 3 (step S13).

  On the other hand, in each student terminal 4, as shown in FIG. 8B, the designated textbook data DS is designated based on the designated textbook data DS transmitted from the server 2 and the page number “40” of the designated page. The page “40” is displayed on the display 410 (step T1).

  Then, in the student terminal 4 of “Aoi”, after the designation problem or the like is received from the server 2 (step T2; Yes), the received nomination number corresponding image (here, the image corresponding to the nomination number “2”) and The standby time (here, 24 (seconds) = 1 minute ÷ 5 × (3-1)) is displayed at the end of the display 410 (step T3). Next, when the student “Aoi” performs an input operation of an answer (step T4; Yes), the input answer is displayed on the student terminal 4 (step T5). Next, when the student “Aoi” performs an answer intention display operation (raise hand operation) (step T6; Yes), raise hand information including the terminal ID of the own machine and the answer data are transmitted to the server 2 (step S6). T7). At this time, after the hand raising information is received from the student terminal 4 of “Aoi” (step S21; Yes), the electronic blackboard 3 corresponds to the terminal ID included in the hand raising information as shown in FIG. 9A. The student ID (the seat position of “Aoi”) and the designated number of times “2” are associated and displayed in the seating chart (step S22). At this time, the corresponding waiting time “24 seconds” is displayed at the seat position “Aoi”. However, FIG. 9A shows the display contents when 18 seconds have elapsed since the raising hand information was received from the student terminal 4 of “Aoi”.

  Similarly, in the student terminal 4 of “Yuta”, after the designation problem or the like is received from the server 2 (step T2; Yes), although not shown, the received nomination number corresponding image (here, the nomination number “1”). ”And the standby time (here, 12 (seconds) = 1 minute ÷ 5 × (3-2)) are displayed at the end of the display 410 (step T3). Next, when the student “Yuuta” performs an input operation of an answer (step T4; Yes), the input answer is displayed on the student terminal 4 (step T5). Next, when the student “Yuta” performs an intention display operation (raise hand operation) for “Aoi” with a delay of 10 seconds (step T6; Yes), the hand raising information including the terminal ID of the own device, the answer data, Is transmitted to the server 2 (step T7). At this time, in the electronic blackboard 3, after the hand raising information is received from the student terminal 4 of “Yuta” (step S21; Yes), as shown in FIG. 9A, the electronic blackboard 3 corresponds to the terminal ID included in the hand raising information. The student ID (the seat position of “Yuta”) to be assigned and the designated number of times “1” are associated and displayed in the seating chart (step S22). At this time, the corresponding waiting time “12 seconds” is displayed at the seat position of “Yuuta”. However, in FIG. 9A, 10 seconds have elapsed after receiving the hand-raising information from the student terminal 4 of “Yuta”, that is, after the hand-raising information has been received from the student terminal 4 of “Aoi”. , The display contents when 20 seconds have elapsed are illustrated.

  Similarly, in the student terminal 4 of “Sho”, after the designated problem is received from the server 2 (step T2; Yes), as shown in FIG. The image corresponding to the designated number of times “0” and the waiting time (here, 0 (seconds) = 1 minute ÷ 5 × (3-3)) are displayed at the end of the display 410 (step T3). Next, when the student “Sho” performs an input operation of an answer (step T4; Yes), the input answer is displayed on the student terminal 4 (step T5). Next, when the student “Sho” performs a response intention display operation (raise hand operation) with a delay of 20 seconds for “Aoi” and a delay of 10 seconds for “Yu” (step T6; Yes), the terminal ID of the own device is set. Raised hand information including the answer data is transmitted to the server 2 (step T7). At this time, in the electronic blackboard 3, after the hand raising information is received from the student terminal 4 of “Sho” (step S21; Yes), as shown in FIG. 9A, it corresponds to the terminal ID included in the hand raising information. The student ID (the seat position of “Sho”) is associated with the designated number of times “0” and displayed in the seating chart (step S22).

  Next, on the electronic blackboard 3, it is determined that there is a student “Sho” whose waiting time is “0” (step S23; Yes), and the fact that reception of the hand-raising information has ended is transmitted to each student terminal 4. After that (step S31), the seat position of the student “Sho” whose waiting time is “0” is surrounded by a red frame and is identified and displayed in the seating chart (step S32).

  When the teacher performs an operation to nominate and answer the student “Sho” (step S33), the designated number of times stored in the designated number of times table 243 in association with the student ID of the designated student “Sho” is obtained. The answer data received by the student “Sho” from the student terminal 4 is displayed on the electronic blackboard 3 (step S35).

  Next, when the teacher performs an operation for changing the designated page and designates the “41” page (step S5; Yes), as shown in FIG. 9B, the page number “41” of the designated page after the change is electronic. The designated page of the designated textbook data DS is transmitted to the blackboard 3 and the student terminal 4 (step S6). At this time, a hand raising condition mark M2 corresponding to the importance level mark M1 and an answer time setting button B are displayed near the importance level mark M1 of the problem included in the designated page. In this operation example, the problem included in the designated page at this time is a practice question, the importance mark M1 displayed in the vicinity of the problem is a star mark, and the raising hand condition mark M2 is a mark of “carrot” It has become.

  Next, when the teacher performs a touch operation on the “3 minutes” portion of the answer time setting button B (step S7; Yes), the answer time is set to 3 minutes and the countdown is started. Standby time (standby time = response time ÷ 5 × (3-n)). However, “n” is a handicap) is calculated (step S8).

  Next, it is determined that the designated question is a practice question (step S14; Yes), the designated question is transmitted to each student terminal 4 whose number of nominations is “1” or less, and the number of nominations of the student terminal 4 Then, the image corresponding to the designated number of times and the waiting time corresponding to the designated number of times are transmitted (step S15). In addition, the designated question is transmitted to each student terminal 4 having the designated number of times “2” or more, and the designated number of the student terminal 4, the designated number-corresponding image, and the raised question cannot be raised. (That is, “this is a day off” in the current problem) is transmitted (step S16).

  The classroom seating chart is displayed at the top of the electronic blackboard 3, and the seats of students who cannot raise their hand for the questions that have been asked (students with a designated number of times “2” or more) are dark in color. The seat is displayed in a bright color (step S19).

  Further, from the state shown in FIG. 8C, when the teacher performs a change operation of the designated page and designates the “42” page (step S5; Yes), the change is made as shown in FIG. 9C. The page number “42” of the subsequent designated page is transmitted to the electronic blackboard 3 and the student terminal 4, and the designated page of the designated textbook data DS is displayed (step S6). At this time, a hand raising condition mark M2 corresponding to the importance level mark M1 and an answer time setting button B are displayed near the importance level mark M1 of the problem included in the designated page. In this operation example, the problem included in the designated page at this time is an evolution problem, the importance mark M1 displayed in the vicinity of the problem is a two-star mark, and the raising hand condition mark M2 is “Niku”. It has become a mark.

  Next, when the teacher performs a touch operation on the “5 minutes” portion of the answer time setting button B (step S7; Yes), the answer time is set to 5 minutes and the countdown is started. Standby time (standby time = response time ÷ 5 × (3-n)). However, “n” is a handicap) is calculated (step S8).

  Next, it is determined that the designated problem is an evolution problem (step S14; No), the designated question is transmitted to each student terminal 4 whose number of nominations is “1” or less, and the number of nominations of the student terminal 4 Then, an image corresponding to the designated number of times and a message indicating that it is not possible to raise the hand for the question that has been given (that is, that this question is “rest”) are transmitted (step S17). In addition, the designated question is transmitted to each student terminal 4 having the designated number of times “2” or more, the designated number of the student terminal 4, the designated number corresponding image, and the waiting time corresponding to the designated number Is transmitted (step S18).

  The classroom seating chart is displayed at the top of the electronic blackboard 3, and the seats of students who cannot raise their hand for the questions that have been asked (students with a designated number of times “1” or less) are dark in color. The seat is displayed in a bright color (step S19).

  As described above, according to the electronic blackboard 3 of the present embodiment, as shown in step S22 of FIG. 6, FIG. 9A, etc., the student from the student terminal 4 on which an intention to display an answer is performed. The terminal ID of the terminal 4 is received by being included in the raised hand information, and the student ID corresponding to the received terminal ID and the designated number of times corresponding to the student ID are displayed in association with each other. The presence or absence of intention can be displayed.

  Further, as shown in steps S8, S22 to S33 of FIG. 6, FIG. 8, FIG. 9A, etc., the handicap of the number of nominations displayed on the seating chart is detected, and the number of nominations is displayed. After the elapse of the waiting time corresponding to the handicap, the student at the seat position (student ID) on which the designated number of times is displayed is set to be nominated, and the student who can be nominated the earliest is nominated. It is possible to automatically appoint students with few.

  In addition, it is needless to say that the detailed configuration and detailed operation of each component of the electronic blackboard 3 in the above embodiment can be appropriately changed without departing from the spirit of the present invention.

  For example, in the above embodiment, the lesson support apparatus according to the present invention has been described as the server 2, but may be the electronic blackboard 3. In this case, the electronic blackboard 3 detects the student ID corresponding to the terminal ID of the hand raising information and the number of nominations in step S22 described above, and displays the number of nominations at the seat position indicated by the student ID in the seating chart. By doing so, the student ID and the number of nominations are output in association with each other.

  Further, although the class support program 240 has been described as being stored in the server 2, the lesson support program 240 may be stored in a storage medium such as a memory card or a CD that is detachable from the server 2.

As mentioned above, although several embodiment of this invention was described, the scope of the present invention is not limited to the above-mentioned embodiment, The range of the invention described in the claim, and its equivalent range Including.
The invention described in the scope of claims attached to the application of this application will be added below. The item numbers of the claims described in the appendix are as set forth in the claims attached to the application of this application.
[Appendix]
<Claim 1>
A class support device capable of communicating with each student terminal used by students in a classroom,
A terminal ID storage means for storing a terminal ID of each student terminal and a student ID of a student using the student terminal in association with each other;
An answer intention display terminal ID receiving means for receiving the terminal ID of the student terminal from the student terminal on which the intention display operation of the answer to the problem issued by the teacher is performed;
Nomination count storage means for storing the number of nominations for which the corresponding student has been nominated as a respondent of the problem for each student ID,
An answer intention display student-nomination count output means for outputting the student ID corresponding to the terminal ID received by the answer intention display terminal ID receiving means in association with the nomination number corresponding to the student ID;
A class support apparatus characterized by comprising:
<Claim 2>
The lesson support apparatus according to claim 1,
The class support device according to claim 1, wherein the student ID is a seat position of the student in the classroom.
<Claim 3>
In the lesson support apparatus according to claim 1 or 2,
For each value of the number of times of nomination, the image storing means for each number of times for storing a predetermined image corresponding to this value is provided,
The answer intention display student-nomination number output means is:
A class support apparatus that outputs an image corresponding to a value of the number of nominations as the number of nominations.
<Claim 4>
In the lesson assistance apparatus as described in any one of Claims 1-3,
Nomination means for nominating a student with any student ID output by the answer intention display student-nomination number output means as an answerer of a problem,
This nomination means
Handy storage means for storing a handicap for each value of the number of times of nomination;
Detecting a handicap corresponding to the number of nominations output by the answer intention display student-nomination number output means, and responding to the number of nominations after the waiting time corresponding to the handicap has elapsed after the number of nominations is output A nomination permission means for setting the student ID of the student ID output with the designation to be nominated,
Fastest-permitted student nominating means for nominating a student who can be nominated earliest by the nomination permitting means;
Have
The handicap is
The lesson support apparatus is set such that the waiting time is set longer as the number of appointments increases.
<Claim 5>
In the lesson support apparatus according to claim 4,
An answer time setting means for setting an answer time of a problem based on a teacher's operation is provided.
The nomination permission means
A class support device, wherein the waiting time is set according to a handicap corresponding to the number of times of nomination output by the answer intention display student-nomination number output means and the answer time.
<Claim 6>
In the lesson assistance apparatus as described in any one of Claims 1-5,
A class support apparatus, comprising: a designated number resetting means for resetting the designated number stored in the designated number storing means every elapse of a predetermined time.
<Claim 7>
A computer that can communicate with each student terminal used by students in the classroom,
A terminal ID storage function for storing the terminal ID of each student terminal in association with the student ID of the student using the student terminal;
An answer intention display terminal ID receiving function for receiving the terminal ID of the student terminal from the student terminal on which the intention display operation of the answer to the problem issued by the teacher has been performed;
For each student ID, a designated number storage function for storing the number of times that the corresponding student has been designated as the respondent of the problem up to the present time;
An answer intention display student-nomination count output function that outputs a student ID corresponding to the terminal ID received by the answer intention display terminal ID reception function in association with a nomination count corresponding to the student ID;
A program characterized by realizing.

2 Server 3 Electronic blackboard 4 Student terminal 240 Class support program

Claims (7)

A class support device capable of communicating with each student terminal used by students in a classroom,
A terminal ID storage means for storing a terminal ID of each student terminal and a student ID of a student using the student terminal in association with each other;
An answer intention display terminal ID receiving means for receiving the terminal ID of the student terminal from the student terminal on which the intention display operation of the answer to the problem issued by the teacher is performed;
Nomination count storage means for storing the number of nominations for which the corresponding student has been nominated as a respondent of the problem for each student ID,
An answer intention display student-nomination count output means for outputting the student ID corresponding to the terminal ID received by the answer intention display terminal ID receiving means in association with the nomination number corresponding to the student ID;
A class support apparatus characterized by comprising: The lesson support apparatus according to claim 1,
The class support device according to claim 1, wherein the student ID is a seat position of the student in the classroom. In the lesson support apparatus according to claim 1 or 2,
For each value of the number of times of nomination, the image storing means for each number of times for storing a predetermined image corresponding to this value is provided,
The answer intention display student-nomination number output means is:
A class support apparatus that outputs an image corresponding to a value of the number of nominations as the number of nominations. In the lesson assistance apparatus as described in any one of Claims 1-3,
Nomination means for nominating a student with any student ID output by the answer intention display student-nomination number output means as an answerer of a problem,
This nomination means
Handy storage means for storing a handicap for each value of the number of times of nomination;
Detecting a handicap corresponding to the number of nominations output by the answer intention display student-nomination number output means, and responding to the number of nominations after the waiting time corresponding to the handicap has elapsed after the number of nominations is output A nomination permission means for setting the student ID of the student ID output with the designation to be nominated,
Fastest-permitted student nominating means for nominating a student who can be nominated earliest by the nomination permitting means;
Have
The handicap is
The lesson support apparatus is set such that the waiting time is set longer as the number of appointments increases. In the lesson support apparatus according to claim 4,
An answer time setting means for setting an answer time of a problem based on a teacher's operation is provided.
The nomination permission means
A class support device, wherein the waiting time is set according to a handicap corresponding to the number of times of nomination output by the answer intention display student-nomination number output means and the answer time. In the lesson assistance apparatus as described in any one of Claims 1-5,
A class support apparatus, comprising: a designated number resetting means for resetting the designated number stored in the designated number storing means every elapse of a predetermined time. A computer that can communicate with each student terminal used by students in the classroom,
A terminal ID storage function for storing the terminal ID of each student terminal in association with the student ID of the student using the student terminal;
An answer intention display terminal ID receiving function for receiving the terminal ID of the student terminal from the student terminal on which the intention display operation of the answer to the problem issued by the teacher has been performed;
For each student ID, a designated number storage function for storing the number of times that the corresponding student has been designated as the respondent of the problem up to the present time;
An answer intention display student-nomination count output function that outputs a student ID corresponding to the terminal ID received by the answer intention display terminal ID reception function in association with a nomination count corresponding to the student ID;
A program characterized by realizing.

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