WO2005104060A1 - 情報処理装置およびプログラム - Google Patents
情報処理装置およびプログラム Download PDFInfo
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- WO2005104060A1 WO2005104060A1 PCT/JP2005/007053 JP2005007053W WO2005104060A1 WO 2005104060 A1 WO2005104060 A1 WO 2005104060A1 JP 2005007053 W JP2005007053 W JP 2005007053W WO 2005104060 A1 WO2005104060 A1 WO 2005104060A1
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- Prior art keywords
- information
- scoring
- score
- result
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/08—Combinations of writing implements with other articles with measuring, computing or indicating devices
- B43K29/093—Combinations of writing implements with other articles with measuring, computing or indicating devices with calculators
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
Definitions
- the present invention relates to an information processing apparatus that receives information from an electronic pen and processes the information, a program therefor, and the like.
- Non-Patent Document 1 As an electronic pen capable of transmitting written information to the outside, there is an electronic pen manufactured by Anoto (see Non-Patent Document 1).
- This electronic pen is a regular pen equipped with a micro camera, image recognition device, and Bluetooth (Bluetooth is a registered trademark of “Telephone Factory Boraget El Emmeliksson”). It is capable of reading and analyzing handwritten content written on a PC and immediately transmitting and receiving information to and from information communication devices such as personal computers, mobile phones, and fax machines.
- Bluetooth is a registered trademark of “Telephone Factory Boraget El Emmeliksson”. It is capable of reading and analyzing handwritten content written on a PC and immediately transmitting and receiving information to and from information communication devices such as personal computers, mobile phones, and fax machines.
- Bluetooth is a wireless communication standard, and the transmission distance is about 10 m when the transmission power is lmW, and is a wireless standard that is conscious of power saving and short distance. Also, by increasing the transmission power, it is possible to extend the transmission distance up to 100m at present.
- the most widely used educational correction method is that the grader uses a red pen and circles, comments, and scores on the answer sheet written by the student. is there.
- Non-patent document 1 Anoto Japan Co., Ltd. website, Internet
- the information processing apparatus provides scoring information, which is information related to information written by a grader on a sheet using an electronic pen, and has at least one piece of position information indicating a position on the sheet. Based on the scoring information receiving unit received from the electronic pen and the scoring information received by the scoring information receiving unit, the scoring type information or Z indicating the type of the scoring result is given to Z and the answer.
- a result information configuration unit that configures score information that is information indicating a score, and information that identifies a problem corresponding to the scoring information based on one or more pieces of position information included in the scoring information received by the scoring information receiving unit.
- a problem identifier determining unit for determining a certain problem identifier and a rating information storing unit configured to store the scoring type information or Z and score information configured by the result information configuring unit in association with the problem identifier determined by the problem identifier determining unit. It is an information processing apparatus including a stacking unit.
- scoring information ( ⁇ , ⁇ ⁇ , X, score, etc.) in the scoring frame as information on the scoring of the corresponding test in association with the question identifier. Therefore, highly accurate automatic scoring using electronic pen technology is possible, which is extremely effective for processing such as testing and correction. In particular, it is effective for public tests where a large number of test takers take the test, and for tests during the test.
- the result information forming unit may determine a type of the scoring result based on the scoring information received by the scoring information receiving unit. This is information that constitutes scoring type information that is information indicating a score or score information that is information indicating a score to be given to Z and a response, and that, when the scoring information is predetermined information, cancels scoring.
- the result information accumulating unit accumulates the scoring type information or z and score information configured by the result information configuring unit in association with the problem identifier determined by the problem identifier determining unit; and Based on the scoring cancellation information, the information processing device performs a process of canceling the scoring type information or Z and score information stored in association with the question identifier determined by the question identifier determining unit.
- the information processing apparatus described above has a receiving unit that receives an output instruction that is an instruction to output a scoring result, and a scoring unit that is accumulated by the result information accumulating unit when the receiving unit receives the output instruction. It is preferable to further include a scoring result output unit that outputs a scoring result based on the type information or Z and the score information.
- FIG. 1 is a conceptual diagram of an information processing system according to the present embodiment.
- the information processing system includes a medium 11, an electronic pen 12, and an information processing device 13.
- the medium 11 is a medium on which a special dot pattern is printed, and is made of, for example, paper.
- the electronic pen is used by, for example, a grader (or a corrector) for a test or correction.
- the medium 11 usually contains the student's answer. The use of the electronic pen is good even for students who have given answers in tests and corrections.
- FIG. 2 is a block diagram of the information processing system according to the present embodiment.
- the electronic pen 12 includes a grader identifier storage unit 1201, a written information acquisition unit 1202, a rating information configuration unit 1203, and a rating information transmission unit 1204.
- the information processing apparatus 13 includes a scoring information receiving unit 1301, a result information configuring unit 1302, a problem identifier determining unit 1303, a result information accumulating unit 1304, a receiving unit 1305, and a scoring result output unit 1306.
- the problem identifier determination unit 1303 includes a problem information storage unit 13031, a determination unit 13032, and a problem identifier acquisition unit 13033.
- the scoring result output unit 1306 includes a calculating unit 13061 and an output unit 13062.
- the grader identifier storage unit 1201 stores a grader identifier, which is information for identifying a grader. are doing.
- the data structure and content of the grader identifier are not limited.
- the grader identifier may be information for identifying the electronic pen. If the electronic pen can be identified, the grader who is the user of the electronic pen can also be identified. In other words, the grader identifier may be any information that can identify the grader.
- the scorer identifier storage unit 1201 is preferably a non-volatile recording medium, but can also be realized by a volatile recording medium.
- the written information obtaining unit 1202 obtains written information that is information on information written with the electronic pen 12.
- the description information is, for example, coordinate information (hereinafter, referred to as “position information” as appropriate) that is information for specifying a relative position in the medium 11.
- position information may be a character code string which is a result of character recognition of the collective character of coordinate information which is information for specifying a relative position in the medium 11, and a result of the character recognition. Note that the coordinate information does not need to start at (0, 0).
- the special dot pattern shown in FIG. 3 is printed on the medium 11.
- the written information acquisition unit 1202 can be realized by a coordinate detection technique using a special dot pattern.
- the configuration in FIG. 3 includes a CCD camera 301 and a processor 302 that performs pattern recognition and analysis.
- the special dot pattern consists of dot forces along a 0.3 mm pitch grid.
- the written information acquisition unit 1202 codes the special dot pattern by allocating the dots in four patterns of Right ZLeftZUpZDown. Then, the CCD camera constituting the description information obtaining unit 1202 captures a special dot pattern at 60 frames Z seconds. Then, the description information acquiring unit 1202 detects movement of the CCD camera (that is, change in the dot pattern to be photographed) by analyzing the photographed image information. The description information acquisition unit 1202 can acquire relative coordinate information in a static object by detecting movement of the CCD camera. Note that the following is conceivable as another means of the written information acquisition unit 1202. A barcode indicating coordinate information is printed on the surface of the medium 11, and the written information acquisition unit 1202 is realized by a barcode reader that reads the barcode and obtains the coordinate information.
- the scoring information configuration unit 1203 includes the description information acquired by the description information acquiring unit 1202 and the scoring unit.
- the scoring information is configured based on the grader identifier in the identifier storage unit 1201.
- the scoring information is information related to information written on the paper by the grader using an electronic pen, and is information having one or more position information indicating a position on the paper.
- the scoring information here includes a grader identifier and written information.
- the scoring information configuration unit 1203 can be generally realized by an MPU, a memory, or the like.
- the processing procedure of the scoring information configuration unit 1203 is usually realized by software, and the software is recorded on a recording medium such as a ROM. However, it may be realized by a hardware (dedicated circuit).
- the scoring information transmitting unit 1204 transmits the scoring information configured by the scoring information forming unit 1203 to the information processing device 13 directly or indirectly. “Indirectly transmitting the scoring information” means transmitting the scoring information to the information processing device 13 via another device (not shown).
- the scoring information transmitting unit 1204 can be realized by wireless or wired communication means. In particular, it is preferable to realize this using wireless communication means such as Bluetooth (registered trademark). However, it may be realized by a broadcasting means.
- the scoring information receiving unit 1301 receives scoring information from the electronic pen 12.
- the scoring information receiving unit 1301 can be realized by wireless or wired communication means. In particular, it is preferable to realize this using wireless communication means such as Bluetooth (registered trademark). However, the scoring information receiving unit 1301 may be realized by means for receiving a broadcast.
- the result information composing unit 1302 Based on the scoring information received by the scoring information receiving unit 1301, the result information composing unit 1302 indicates, based on the scoring information, information indicating the type of the scoring result, or Z, and the score given to the answer. Construct point information which is information. That is, the result information configuration unit 1302 may configure only the scoring type information. Further, the result information configuration unit 1302 may configure only the score information. Further, the result information configuration unit 1302 may configure the scoring type information and the score information.
- the scoring type information is, for example, information indicating a correct answer “ ⁇ ”, a semi-correct answer “ ⁇ ”, and an incorrect answer “X”. A semi-correct answer is information that means that partial points can be given.
- the score information is mainly a score in the case of a semi-correct answer.
- the result information configuration unit 1302 may, for example, determine whether the shape indicated by one or more pieces of position information included in the scoring information received by the scoring information receiving unit 1301 is close to “ ⁇ ”, close to “ ⁇ ”, or close to “X”. Recognize. Techniques for recognizing characters (including numbers) and figures from one or more pieces of position information are known technologies (, so-called character recognition). (Technique), so a detailed description is omitted.
- the result information configuration unit 1302 can also typically realize an MPU, a memory, and the like.
- the processing procedure of the result information configuration unit 1302 is usually realized by software, and the software is recorded on a recording medium such as a ROM. However, it may be realized by hardware (dedicated circuit).
- the problem identifier determining unit 1303 determines a problem identifier, which is information for identifying a problem corresponding to the scoring information, based on one or more pieces of position information included in the scoring information received by the scoring information receiving unit 1301.
- the problem identifier determining unit 1303 will be described below.
- the problem identifier is determined by the problem information storage means 13031, the determination means 13032, and the problem identifier acquisition means 13033.
- the problem information storage means 13031 holds one or more pieces of problem information having a problem identifier, which is information for identifying a problem, and one or more pieces of position information.
- the question identifier is, for example, a question number.
- the one or more pieces of position information include, for example, position information (xl, yl) indicating the coordinates of the upper left of the rectangular area in which the answer to the question is entered, and position information (x2, y2) indicating the coordinates of the lower right.
- the question information storage means 13031 may have the center of gravity position information of the rectangular area in which the answer is entered.
- the problem information storage means 13031 only needs to have position information corresponding to the problem identifier.
- the problem information storage means 13031 is preferably a non-volatile recording medium, but can also be realized by a volatile recording medium.
- the determination unit 13032 determines whether or not the specific one piece of position information included in the scoring information received by the scoring information receiving unit 1301 has a predetermined relationship with one or more pieces of position information included in the specific problem information. to decide. “Predetermined relationship” indicates that the specific one piece of location information included in the scoring information is included in the area describing the question indicated by the question information.
- the determining means 13032 can be generally realized by an MPU, a memory, or the like.
- the processing procedure of the determination means 13032 is usually realized by software, and the software is recorded on a recording medium such as a ROM. However, it may be realized by hardware (dedicated circuit).
- the problem identifier obtaining means 13033 obtains a problem identifier for identifying the problem indicated by the specific problem information when the determining means 13032 determines that there is a predetermined relationship.
- the question identifier is a question identifier of the question corresponding to the grading indicated by the grading information received by the grading information receiving unit 1301.
- the problem identifier acquisition means 13033 is usually an MPU or memory Can be realized.
- the processing procedure of the problem identifier acquiring means 13033 is usually realized by software, and the software is recorded on a recording medium such as a ROM. However, it may be realized by a hardware (dedicated circuit).
- the result information accumulating unit 1304 accumulates the scoring type information or Z and score information configured by the result information composing unit 1302 in association with the problem identifier determined by the problem identifier determining unit 1303.
- the recording medium for storing the grading type information or the Z and the score information may be a recording medium built in the information processing apparatus 13 or an external recording medium. Further, the recording medium is preferably a non-volatile recording medium, but can also be realized by a volatile recording medium.
- the result information storage unit 1304 can be generally realized by an MPU, a memory, or the like.
- the processing procedure of the result information storage unit 1304 is usually realized by software, and the software is recorded on a recording medium such as a ROM.
- the result information storage unit 1304 may store the scoring type information or the Z and the score information in a recording medium of an external device. In such a case, the result information storage unit 1304 can be configured by means for transmitting information.
- Receiving section 1305 receives an output instruction that is an instruction to output a scoring result.
- the input means as a means for inputting the output instruction may be anything, such as a numeric keypad, a keyboard, a mouse, or a menu screen.
- the receiving unit 1305 can be realized by a device driver of input means such as a numeric keypad or a keyboard, control software of a menu screen, and the like.
- the scoring result output unit 1306 When the receiving unit 1305 receives an output instruction, the scoring result output unit 1306 outputs a scoring result based on the scoring type information or Z and the score information accumulated by the result information accumulating unit 1304.
- the scoring result output unit 1306 is realized by the calculation unit 13061 and the output unit 13062.
- Calculation means 13061 calculates a total score as a result of an answer corresponding to the question identified by one or more question identifiers, based on the scoring type information or Z and the score information. There are various methods for calculating the total point by the calculating means 13061. For example, when the scoring type information is information indicating a correct answer, the calculating means 13061 adds a score corresponding to the correct answer, and when the scoring type information is information indicating a semi-correct answer, the score indicated by the score information is If the scoring type information is information indicating an incorrect answer, one or more questions Calculate the total score that is the result of the answer corresponding to the question identified by the subject identifier.
- the calculating means 13061 adds a score corresponding to the correct answer, and the scoring type information is information indicating a semi-correct answer, and the scoring type information is Only when the one or more pieces of position information have a predetermined relationship with the one or more pieces of position information that the point information has (for example, when the point information is described in a figure ⁇ indicating a semi-correct answer), If the score indicated by the score information is added, and if the scoring type information is information indicating an incorrect answer, the score is not added, and the total is the result of the answer corresponding to the question identified by one or more question identifiers. Calculate points.
- the calculation means 13061 can also typically be implemented as an MPU, memory, or the like.
- the processing procedure of the calculating means 13061 is usually realized by software, and the software is recorded on a recording medium such as a ROM. However, it may be realized by a hardware (dedicated circuit).
- the output unit 13062 outputs the total points calculated by the calculation unit 13061.
- the output is a concept that includes display on a display, printing on a printer, sound output, transmission to an external device, and the like.
- the output means 13062 may or may not include an output device such as a display or a speaker.
- the output unit 13062 can be realized by driver software for an output device, or driver software for an output device and an output device.
- Step S401 The written information acquisition unit 1202 determines whether or not the force has acquired the video.
- the image is, for example, an image acquired by the camera of the electronic pen 12 in FIG. If an image is obtained, the process goes to step S402, and if no image is obtained, the process returns to step S401.
- the description information acquisition unit 1202 composes description information (here, the description information is coordinate information on the paper 11) from the video acquired in step S401 and Z or the video acquired earlier. .
- Step S403 The scoring information configuration unit 1203 is stored in the grader identifier storage unit 1201! , Get a grader identifier.
- Step S404 The scoring information configuration unit 1203 compares the description information configured in Step S402 with The grader identifier power acquired in step S403 also constitutes the scoring information.
- Step S405 The scoring information transmitting unit 1204 transmits the scoring information configured in step S404 to the information processing device 13.
- the scoring information transmitting unit 1204 holds, for example, the IP address of the information processing device 13 and the like. Further, the scoring information transmitting unit 1204 may transmit the scoring information without specifying the other party. It returns to step S401.
- the processing is terminated by interruption such as power-off or termination of the processing.
- the information described by the electronic pen 12 may be a character or a graphic. Further, the process of configuring the described information on the visual power acquired by the camera can be performed by using the above-mentioned special paper (special paper) of Anoto, for example, and is a known technique.
- special paper special paper
- the composed description information and the grader identifier power also constitute the scoring information, but the data amount of the description information included in the powerful scoring information does not matter.
- the data amount of the written information is, for example, one stroke written using the electronic pen 12.
- scoring information may be transmitted according to a user instruction. Further, for example, the written information may be stored for each one-stroke by the electronic pen 12, to form scoring information, and the scoring information may be transmitted. That is, the transmission timing of the scoring information and the trigger of the transmission do not matter.
- the electronic pen 12 transmitted scoring information having the described information to the information processing device 13.
- the information processing device 13 recognizes a character or a figure from the described information (coordinate information).
- the electronic pen 12 may recognize a character or a figure from the coordinate information and transmit the recognized character data or the like to the information processing device 13.
- the written information is character data or the like after recognition. Note that the process of determining a character code from a plurality of pieces of coordinate information is an existing technology for character recognition, and thus a detailed description is omitted.
- Step S501 The scoring information receiving unit 1301 determines whether or not it has received the scoring information. If the scoring information is received, the process proceeds to step S502, and if the scoring information is not received, the process returns to step S501.
- Step S502 The result information forming unit 1302 acquires a grader identifier from the scoring information received in step S501.
- Step S503 The result information forming unit 1302 accumulates the grader identifier acquired in Step S502.
- a grader can be identified by the processes of steps S502 and S503.
- Step S504 The result information forming unit 1302 acquires the description information from the scoring information received in step S501. It is assumed that the description information acquired here is, for example, a set of one or more pieces of position information forming a predetermined meaningful figure ( ⁇ , ⁇ , X) or a numeric string.
- the predetermined meaningful graphic or the like is information described in one stroke using the electronic pen 12.
- Step S505 The problem identifier determining unit 1303 determines a problem identifier from one or more pieces of position information included in the description information acquired in step S504. The details of the method for determining a strong problem identifier will be described with reference to the flowchart in FIG.
- Step S506 The result information configuration unit 1302 acquires scoring type information ( ⁇ , ⁇ , X) or score information from the description information acquired in Step S504. This process is a character or graphic recognition process, and is a well-known technique, and thus detailed description is omitted. Further, the result information configuration unit 1302 may not be able to acquire meaningful scoring type information ( ⁇ , ⁇ , X) or score information from one piece of description information acquired in step S504. In the case of being able to do so, the result information forming unit 1302 stores a plurality of pieces of description information in a buffer, and acquires meaningful scoring type information ( ⁇ , ⁇ , X) or score information from the plurality of pieces of description information. I do.
- Step S507 The result information configuration unit 1302 determines whether or not the information is the information indicating the correct answer “ ⁇ ” in the information power scoring type information acquired in step S506. If the information indicates the correct answer “ ⁇ ”, go to step S508; otherwise, go to step S510.
- Step S508 The result information forming unit 1302 substitutes a predetermined correct score into the variable “point”.
- the score of a given correct answer may be the same for all questions or may be different for each question. Yes. If the score of the predetermined correct answer is the same for all the questions, the information processing apparatus 13 holds a powerful score in advance. Further, when the score of the predetermined correct answer differs depending on the question, the information processing apparatus 13 holds the score of the correct answer (pointing) corresponding to each question identifier. Since the question identifier has been obtained in step S505, the result information configuration unit 1302 can obtain a score from the question identifier.
- Step S509 The result information accumulating unit 1304 accumulates the variable “point” in a manner corresponding to the question identifier acquired in step S505. It returns to step S501.
- Step S510 The result information forming unit 1302 determines whether or not the information-scoring type information acquired in step S506 is information indicating a semi-correct answer “ ⁇ ”. If the information indicates a semi-correct answer “ ⁇ ”, the process proceeds to step S511. If the information does not indicate a semi-correct answer “ ⁇ ”, the process jumps to step S512.
- Step S511 The result information forming unit 1302 sets the semi-correct answer flag to ON (ON is, for example, “1”). In the initial stage, the semi-correct flag is OFF (OFF is, for example, “0”). Return to step S501.
- Step S512 The result information configuration unit 1302 determines whether or not the information is the information indicating the incorrect answer “X” in the information power scoring type information acquired in step S506. If the information indicates the incorrect answer “X”, the process proceeds to step S513. If the information indicates the incorrect answer “X”, the process skips to step S514.
- Step S513 The result information configuration unit 1302 substitutes “0” for the variable “point”. Go to step S509.
- Step S514 The result information configuration unit 1302 determines whether or not the information is a numerical sequence acquired in step S506. If it is a numeric string, the procedure goes to step S515, and if it is not a numeric string, the procedure returns to step S501.
- Step S515 The result information forming unit 1302 determines whether or not the semi-correct answer flag power is ON. If the semi-correct answer flag is ON, go to step S516. If the semi-correct answer flag is not ON, return to step S501.
- Step S566 The result information configuration unit 1302 substitutes the point indicated by the numeral string (point information) into the variable “point”. Turn off the semi-correct answer flag. Go to step S509.
- the judging means 13032 acquires one piece of position information (X, y) in the described information.
- the one position information (X, y) may be the first position information in the described information or any position information.
- Step S602 The judgment means 13032 substitutes 1 for a counter i.
- Step S603 The judging means 13032 judges whether or not the i-th record (problem information) exists in the problem information storage means 13031. If the i-th record exists, go to step S604. If the i-th record does not exist, return the error code. If the i-th record does not exist, the corresponding problem identifier is rendered useless and an error occurs. Return to the upper-level function (the processing in Fig. 5). Returns an error code (for example, "-1")
- the judging means 13032 acquires the i-th upper left coordinate (xl, yl) from the question information storing means 13031.
- the one or more pieces of position information included in the question information include, for example, position information (xl, yl) indicating upper left coordinates of a rectangular area in which an answer to the question is entered, and position information (x2 , y2).
- Step S605 The judging means 13032 acquires the i-th lower right coordinate (x2, y2) from the question information storing means 13031.
- Step S607 The problem identifier acquiring means 13033 acquires the problem identifier of the i-th problem information. Return to the upper-level function (the processing in Fig. 5). In such cases, a problem identifier is returned.
- Step S608 The judging means 13032 increments the counter i by one. Return to step S603.
- the scoring result output unit 1306 of the information processing device 13 outputs a scoring result.
- the calculating unit 13061 responds to the problem identified by one or more problem identifiers based on the grading type information or Z and the score information. Calculate the total score that is the result of the answer you give.
- the calculating means 13061 sums up the scores corresponding to the questions described by the processing of the flowcharts of FIGS. Then, the output means 13062 outputs the total points calculated by the calculation means 13061.
- Figure 1 is a conceptual diagram of the information processing system.
- the problem information storage means 13031 of the information processing apparatus 13 holds the problem information management table of FIG.
- the problem information management table holds one or more records having “ID”, “problem identifier”, “location information 1”, and “location information 2”.
- “ID” is information for identifying a record, and exists for a request for table management.
- “Position information 1” is position information indicating the coordinates of the upper left corner of the rectangular area where the answer to the question is entered.
- “Position information 2” is position information indicating the lower right coordinates of the rectangular area in which the answer to the question is to be entered.
- the area in which the answer to the question is entered is a rectangular area, but may be an area of another shape.
- the rectangular area is specified by the position information of the upper left coordinate and the lower right coordinate, but may be specified by the center point, width, and height.
- one or more pieces of position information indicating scoring type information (" ⁇ ", “ ⁇ ”, “X”) or a numerical string (partial points) and scoring information having a grader identifier are information. It is assumed that it is transmitted to the processing device 13. That is, here, it is assumed that the information is transmitted from the electronic pen 12 to the information processing device 13 for each meaningful information (scoring type information or partial point information).
- the strong transmission is performed, for example, every time the user describes “ ⁇ ”, “ ⁇ ”, “X” or a numeric string, the user issues a transmission instruction ( For example, a predetermined button of the electronic pen 12 is pressed).
- FIG. 8 shows an example of the scoring information transmitted from the electronic pen 12 to the information processing device 13.
- the grader's knowledge “123987” in FIG. 8 is included in the electronic pen 12 in advance.
- the grader identified by the grader identifier “123987” responds to a three-question history answer by an electronic pen. Use 12 to score.
- the correct answer “ ⁇ ” it is assumed that the number of points to be awarded is determined to be 10 in advance.
- the grader identified by the grader identifier “123987” scores “ ⁇ ” for the answer to the first question as shown in FIG. 1, and transmits the grade information.
- FIG. 8 shows an example of such scoring information.
- the scoring information receiving unit 1301 of the information processing device 13 receives the scoring information of FIG.
- the result information configuration unit 1302 authenticates the one or more pieces of position information “(50, 58)” “(49, 57)”, recognizes that it is a substantially circular figure, and Is judged to be “ ⁇ ”.
- the result information configuration unit 1302 substitutes “10” for the variable “point”.
- the result information forming unit 1302 forms a record having the question identifier “1” and the score “10”, and records the record as shown in the grade management table shown in FIG. In the grade management table shown in FIG. 9, each time a record is added, an incremented ID is added.
- the grader identified by the grader identifier “123987” scores “ ⁇ ” for the answer to the second question and transmits the grade information.
- the structure of the powerful scoring information is the same as in FIG.
- the scoring information receiving unit 1301 of the information processing device 13 receives the scoring information.
- the problem identifier determination unit 1303 obtains the problem identifier “2”.
- the result information forming unit 1302 recognizes from the scoring information that the figure is a substantially triangular figure, and determines that the answer is “ ⁇ ”. Then, the result information configuration unit 1302 sets the semi-correct answer flag to “ON”.
- the scorer power identified by the grader identifier “123987” is described as “5” with the electronic pen 12 It is assumed that the scoring information has been transmitted. Then, with the same algorithm as above, the problem identifier determining unit 1303 acquires the problem identifier “2”. Then, the result information configuration unit 1302 authenticates “5” from one or more pieces of position information included in the scoring information. Then, since the semi-correct answer flag is "ON", the result information forming unit 1322 substitutes "5" for the variable "point”. Then, the result information storage unit 1304 configures a record having the question identifier “2” and the score “5”, and records the record as shown in a grade management table shown in FIG.
- the scoring information receiving unit 1301 of the information processing device 13 receives the scoring information.
- the problem identifier determining unit 1303 obtains the problem identifier “3”.
- the result information configuration unit 1302 recognizes from the scoring information that the figure is almost a triangle, and determines that the answer is “X”.
- the result information forming unit 1302 substitutes “0” for the variable “point”.
- the result information storage unit 1304 forms a record having the question identifier “3” and the score “0”, and records the record as shown in the grade management table shown in FIG.
- the user inputs an output instruction, which is an instruction to output a scoring result, to the information processing device 13.
- the receiving unit 1305 receives an output instruction.
- the scoring result output unit 1306 sums up the scores in the grade management table of FIG. 9 to calculate “15”. Then, for example, the scoring result output unit 1306 displays the score “15” on the display.
- the scoring information ( ⁇ , ⁇ , X, score, etc.) in the scoring frame is regarded as the information of the corresponding test, and the question identifier and They can be stored in association with each other. Therefore, highly accurate automatic scoring using the technology of the electronic pen becomes possible, which is extremely effective for processing such as testing and correction. In particular, it is effective for public tests where a large number of test takers take the test, and for tests in the test.
- numbers can be stored as partial points, so that the test can be performed in a flexible and highly accurate manner that cannot be performed by a mark sheet type test using only correct answers and incorrect answers, and the test can be performed efficiently.
- electronic pen 12 does not necessarily need to transmit the grader identifier transmitted to information processing device 13 as well as the grader identifier. This is the same in other embodiments.
- the students who take the test are not specified.
- the students who take the test may be automatically specified by various methods.
- the various methods include, for example, information for identifying a student may be the above-mentioned grader identifier. In such a case, a different electronic pen will be used for each answer sheet when scoring.
- the various methods may be, for example, identification based on position information obtained from an answer sheet. In such a case, the dots plotted on the answer sheet will vary from answer sheet to answer sheet. Further, the student may be identified by the processing described in the second embodiment.
- the calculating means adds a score corresponding to the correct answer, and the scoring type information included in the scoring information determines that the semi-correct answer is correct. Only when the score information is present and the information indicating the semi-correct answer is followed by the score information, the score indicated by the score information is added. If the scoring type information is information indicating an incorrect answer, the score is added. Instead, a total score was calculated that was the result of the answer corresponding to the question identified by one or more question identifiers.
- the partial point may be recognized by another method or the force that acquired the partial point. That is, for example, for one problem identifier, the last written number may be recognized as a partial point.
- the written information is transmitted from the electronic pen 12 in the order of the written time.
- the result information storage unit outputs the stored final scoring type information or Z and score information as valid scoring type information or Z and score information.
- the result information storage unit may overwrite the scoring result or select the final data when outputting the scoring result output unit.
- the calculating means in the present embodiment adds a score corresponding to the correct answer, and outputs information indicating that the scoring type information indicates a semi-correct " ⁇ ".
- the score information has at least one piece of position information of the scoring type information. Only when one or more pieces of location information have a predetermined relationship, the points indicated by the point information are added. If the scoring type information is information indicating an incorrect answer, one or more question identifiers are added without adding points. The total score, which is the result of the answer corresponding to the question identified by, may be calculated.
- the above “predetermined relationship” means that, for example, the score information exists in the semi-correct graphic “ ⁇ ”. Since both the semi-correct figure “ ⁇ ” and the score information are a set of position information, it goes without saying that the positional relationship with 2 can be determined. This is the same in other embodiments.
- information processing apparatus 13 immediately converts the figure into a score and accumulates the score.
- the figure (“ ⁇ ”, “ ⁇ ”, “X”) resulting from the recognition may be directly converted into a code and the code may be stored.
- the grader may be the same as the answerer.
- the electronic pen does not necessarily have to include the grader identifier storage unit 1201.
- the electronic pen may acquire the grader identifier from another device, and may or may not transmit the grader identifier. This is the same in other embodiments.
- the processing in the present embodiment may be realized by software. Then, this software may be distributed by software download or the like.
- the software may be recorded on a recording medium such as a CD-ROM and distributed. Note that this also applies to the other embodiments in this specification.
- the software that implements the information processing device in the present embodiment is a program as described below. In other words, this program is a computer in which the scorer is information on information written on the paper by using an electronic pen, and the scoring information having one or more position information indicating a position on the paper is provided to the computer.
- the program includes a receiving step of receiving an output instruction, which is an instruction to output a scoring result, and a scoring type information accumulated in the result information accumulating step when the output instruction is accepted in the accepting step.
- the method may further include a scoring result output step of outputting a scoring result based on Z and the score information.
- FIG. 10 is a block diagram of the information processing system according to the present embodiment.
- the information processing system includes a medium 11, an electronic pen 12, and an information processing device 103.
- the information processing apparatus 103 includes a scoring information receiving unit 1301, a result information configuring unit 10302, a problem identifier determining unit 10303, a result information accumulating unit 10304, a receiving unit 1305, and a scoring result output unit 1306.
- the result information composing unit 10302 includes scoring type information that is information indicating the type of scoring result or information indicating the score given to Z and the answer. Construct certain score information.
- the scoring information is the predetermined information
- the result information forming unit 10302 forms scoring cancellation information that is information for canceling the scoring.
- the result information forming unit 10302 identifies the student of the test by the scoring information. Construct a student identifier (usually a numeric string) that is information.
- the result information configuration unit 10302 can be generally realized by an MPU, a memory, or the like.
- the processing procedure of the result information configuration unit 10302 is usually realized by software, and the software is recorded on a recording medium such as a ROM. However, it may be realized by hardware (dedicated circuit).
- the question identifier determining unit 10303 is a question that is information for identifying a question corresponding to the scoring information based on one or more pieces of location information included in the scoring information received by the scoring information receiving unit 1301. Determine the title identifier.
- the problem identifier determination unit 10303 determines that the described information is the information described in the student identifier description column based on one or more pieces of location information included in the rating information received by the rating information receiving unit 1301. decide.
- the problem identifier determination unit 10303 includes a problem information storage unit 13031, a determination unit 13032, and a problem identifier acquisition unit 13033.
- the problem information storage means 13031 has one or more pieces of position information for identifying that this is a column for describing a student identifier. That is, the problem information also has one or more pieces of position information for identifying a column for describing the student identifier.
- the problem identifier obtaining means 13033 obtains a problem identifier for identifying the problem indicated by the specific problem information when the determining means 13032 determines that there is a predetermined relationship.
- the question identifier in the case of a winner includes information (for example, “0”) for identifying that it is a column for describing the student identifier.
- the problem identifier determining unit 10303 can usually realize an MPU, a memory, and the like.
- the processing procedure of the problem identifier determining unit 10303 is usually realized by software, and the software is recorded on a recording medium such as a ROM. However, it may be realized by hardware (dedicated circuit).
- the result information storage unit 10304 accumulates the scoring type information or Z and score information configured by the result information configuration unit 1302 in association with the problem identifier determined by the problem identifier determination unit 1303, and cancels the scoring. Based on the information, a process of canceling the scoring type information or Z and score information stored in association with the problem identifier determined by the problem identifier determining unit 1303 is performed.
- the canceling process may be a process of deleting the scoring type information or Z and the score information, or a process of accumulating information indicating that the scoring type information or Z and the score information are not considered.
- the result information storage unit 10304 can usually also realize a MPU, a memory, and the like.
- the processing procedure of the result information storage unit 10304 is generally realized by software, and the software is recorded on a recording medium such as a ROM. However, it may be realized by a hardware (dedicated circuit).
- Step S1101 The problem identifier determining unit 10303 checks the description information acquired in step S504. From the one or more pieces of location information contained in the report, determine that the problem identifier or the information described is the information described in the description column of the student identifier. The details of the method for determining a strong problem identifier and the like will be described with reference to the flowchart in FIG.
- Step S1102 The problem identifier determining unit 10303 writes the described information in the description column of the student identifier based on one or more pieces of position information included in the scoring information received by the scoring information receiving unit 1301. It is determined that the information is the determined information. If a strong decision is made, go to step S1103, otherwise go to step S506.
- the result information forming unit 10302 is based on the scoring information received by the scoring information receiving unit 1301, and based on the scoring information, a student identifier (e.g., a numeric string) in which the scoring information is information for identifying a student of the test. Is composed.
- a student identifier e.g., a numeric string
- Result information storage section 10304 stores the student identifier configured in step S 1103.
- the student identifier is usually stored in a form associated with the information stored in step S509. This is because a student's test score can be determined by a small response.
- Step S 1105) Result information configuring section 1302 determines whether or not the force is predetermined information (information for canceling the scoring) of the information scoring type information acquired in step S 506. If the information is the predetermined information, the process proceeds to step S1106. If the information is not the predetermined information, the process returns to step S501.
- the predetermined information may be one or more.
- the result information configuration unit 1302 configures scoring cancellation information.
- the composition of the scoring cancellation information is, for example, to turn on a flag.
- the configuration of the scoring cancellation information may be a process with no substance (NOP). That is, in the case where the information is the predetermined information of the information scoring type information acquired in step S506, a process of canceling the scoring type information or Z and the score information accumulated in association with the question identifier may be performed.
- Step S1107 The result information storage unit 10304 performs a process of canceling the scoring type information or Z and score information stored in association with the problem identifier determined by the problem identifier determination unit 1303. It returns to step S501.
- the cancellation processing may substantially delete the scoring type information or Z and score information, or information for processing as if there is no scoring type information or Z and score information (for example, a flag Etc.) Is also good.
- Step S1201 The problem identifier acquiring means 13033 transmits the problem identifier included in the i-th problem information or information indicating that the described information is described in the column of the student identifier (hereinafter referred to as " Student information column information ”). Top-level functions (processing in Figure 11
- Figure 1 is a conceptual diagram of the information processing system.
- the problem information storage means 13031 of the information processing device 13 holds the problem information management table of FIG.
- the problem information management table in FIG. 14 has substantially the same structure as the problem information management table in FIG. 7, but the “problem identifier” has been changed to a “problem identifier”.
- information on the question identifier and the student identifier column can be entered.
- the student identifier column information is information in which the “identifier for problem etc.” is “0”.
- the grader uses the electronic pen 12 to write a number string similar to the number string written by the examinee in the column immediately below the “examination number” column (see FIG. 15). Then, the electronic pen 12 stores in the electronic pen 12 one or more pieces of position information constituting the scoring information of the structure.
- the one or more pieces of location information are information constituting an examination number (student identifier) of “123456789”.
- the medium 11 is a medium on which a special dot pattern having a column for the student to write the student identifier and a column for the grader to write the student identifier with the electronic pen is printed.
- the column where the student enters the student identifier and the column where the grader enters the student identifier with the electronic pen are arranged at the upper and lower positions, and the scheduled information is written between them. There is no area to do. Scheduled information is information such as answers and questions.
- the column where the student describes the student identifier and the column where the grader describes the student identifier with the electronic pen may be upside down.
- a column where the student writes the student identifier and a column where the grader writes the student identifier with the electronic pen Are preferably adjacent.
- the grader presses a send button (not shown) of the electronic pen 12.
- the electronic pen 12 also forms the scoring information with the one or more pieces of position information and the grader identifier power, and transmits the scoring information.
- Figure 16 shows an example of scoring information.
- the information processing apparatus 103 receives the scoring information having the position information indicating the examination number “123456789” (which is the student identifier here).
- FIG. 17 is a scoring result management table showing final scoring result information.
- the record of (1) in FIG. 17 is accumulated by the accumulation process of the student identifier "12345678".
- the grader uses the electronic pen 12 to write “ ⁇ ” in the scoring of “Question 1”.
- the powerful scoring information is, for example, the scoring information in FIG.
- the scoring information receiving unit 1301 of the information processing apparatus 103 receives the scoring information, and the question identifier determining unit 10303 also obtains the question identifier “1” for the position information power of the scoring information. Then, the result information forming unit 10302 performs character authentication on the description information included in the scoring information, and obtains a code “ ⁇ ”. Then, the result information storage unit 10304 stores the code “ ⁇ ⁇ ⁇ ” in association with the problem identifier “1”.
- the grader first writes “ ⁇ ⁇ ” in the scoring of “Question 2” using the electronic pen 12. Then, the grader presses a button for transmitting the grade information. Then, similarly to the above, the information processing apparatus 103 stores the code “ ⁇ ⁇ ⁇ ” in association with the problem identifier “2” (see (2) in FIG. 17). Next, the grader notices that he / she has made a mistake in scoring, and writes “ZZ” for canceling the scoring of “ ⁇ ” from above the handwritten figure “ ⁇ ” with the electronic pen 12 (see FIG. 18). And Then, the grader presses a button for transmitting the grade information.
- the information processing device 103 acquires the problem identifier “2” by the same processing as described above.
- the result information forming unit 10302 determines that the received scoring information is information for canceling the scoring based on the position information included in the received scoring information.
- the scoring cancellation information “ZZ” is configured.
- the result information storage unit 10304 stores the scoring cancellation information “77” in association with the problem identifier “2” (see (3) in FIG. 17).
- the grader uses the electronic pen 12 to write “ ⁇ ” as a new score for “Question 2” (see FIG. 19). Then, the grader presses a button for transmitting the grade information.
- the information processing device 103 acquires the problem identifier “2” by the same processing as described above.
- the result information forming unit 10302 forms the scoring type information “ ⁇ ⁇ ” from the position information included in the received scoring information.
- the result information storage unit 10304 stores the scoring type information “ ⁇ ⁇ ” in association with the question identifier “2” (see (3) in FIG. 17).
- the grader writes “5” as a partial point of “Question 2” using the electronic pen 12 (see FIG. 19). Then, the grader presses a button for transmitting the grade information.
- the information processing device 103 acquires the problem identifier “2” by the same processing as described above.
- the result information forming unit 10302 forms the score information “5” from the position information included in the received scoring information.
- the result information storage unit 10304 stores the score information “5” in association with the problem identifier “2” (see (3) in FIG. 17).
- the grader uses the electronic pen 12 to write “X” as the grade for “Question 3”. Then, by the same operation as the above-described operation, finally, the result information storage unit 10304 stores the scoring type information “X” in association with the question identifier “3” (see (4) in FIG. 17). Through the above processing, the scoring information of the examinees of a certain test was accumulated.
- the accepting unit 1305 accepts an output instruction including the examination number “12345678”.
- the scoring result output unit 1306 acquires the examination number “12345678”, and searches for scoring type information or Z and score information using the examination number “12345678” as a key. Then, the scoring type information and the score information of (4) are obtained from the records (2) to (4) in FIG. Next, The output unit 13061 acquires “ ⁇ ” in the record (2) in FIG. 17 and changes the score from “0” to “10”. In the case of a correct answer, ten points will be given as in the first embodiment. Next, the calculating means 13061 acquires “ ⁇ ”, “ZZ”, “ ⁇ ”, and “5” of the record (3) in FIG. 17, and recognizes that “ ⁇ ” is canceled by “ZZ”.
- the calculating means 13061 adds the score “5” from “ ⁇ ” and “5”. Then, the calculating means 13061 obtains the score “15”. Next, the calculating means 13061 acquires “X” of the record (4) in FIG. 17 and adds nothing to the score “15”.
- the output means 13062 outputs the score calculated by the calculation means 13061, for example, as shown in FIG.
- the predetermined operation performed by the grader is a canceling operation, and to invalidate the previous scoring information. Therefore, a grader who uses the electronic pen can easily correct even if there is some mistake in writing, and as a result, correct automatic scoring becomes possible.
- the scoring cancellation information is "ZZ", but other scoring cancellation information (for example, "Z") may be used.
- the scoring cancellation information that can be handled by the information processing device may be two or more. In such a case, the scoring cancellation information is, for example, “ZZ” or “!”. Further, according to the present embodiment, it goes without saying that the scoring results of a plurality of examinees can be processed.
- the student's electronic pen and the student's electronic pen are also used to write the examinee's number and the answer written by the student (examinee) on the answer sheet such as FIG. Is also good.
- the student's electronic pen is usually different from the grader's electronic pen.
- the information written in different electronic pens (the user identifier (the same meaning as the electronic pen identifier) is different) is synthesized, and the final answer sheet (the answer and grading information as shown in Fig. 19) is obtained.
- a written answer sheet) can be output.
- the keys for composition are the test number written by the student and the test number written by the grader (the test number listed below the test number written by the student).
- the information processing apparatus 13 combines the test number described by the student, the answer information in which the test number described by the grader matches the score information, and the scoring information, and outputs a final answer sheet. That is, the information processing device 13 receives and stores the student identifier, the student number described by the student, and the student answer information in pairs. The information processing device 13 Receive and store the grader's identifier, the examination number written by the grader, and the grader's scoring information (scoring type information, score information, etc.) in pairs. Then, by outputting the answer information and the scoring information in which both test numbers coincide with each other on one sheet, the combined answer sheet is output. The same applies to other embodiments.
- the information processing apparatus receives the scoring information having the description information on the student identifier described on the medium with the electronic pen, and converts the student identifier based on the scoring information.
- An information processing device that configures and configures scoring type information or Z and score information based on the scoring information, and stores the student identifier in pair with the scoring type information or Z and score information. good.
- the software that implements the information processing device is a program described below.
- this program is a computer-based scoring system that receives electronic scoring information, which is information related to information written by the grader on the paper using an electronic pen, and which has at least one position information indicating a position on the paper. Based on the information receiving step and the scoring information received in the scoring information receiving step, based on the scoring type information, which is information indicating the type of scoring result, or information indicating the score given to Z and the answer.
- the scoring information is configured and the scoring information is predetermined information, the scoring information received in the scoring information receiving step and the scoring information receiving step constituting scoring cancellation information which is information for canceling scoring.
- a problem identifier determining step of determining a problem identifier which is information for identifying a problem corresponding to the scoring information, based on at least one piece of position information included in the information;
- the scoring type information or z and score information configured in the result information configuration step are stored in association with the question identifier determined in the separater determination step, and based on the scoring cancellation information!
- the medium 11 may be a medium other than paper.
- medium 11 may be plastic!
- each process may be realized by centralized processing by a single device (system) or a plurality of devices. By It may be realized by distributed processing.
- the computer that executes the program may be a single computer or a plurality of computers. That is, centralized processing may be performed or distributed processing may be performed.
- the present invention can be variously modified without being limited to the above embodiments, and it is needless to say that they are also included in the scope of the present invention.
- the information processing apparatus and the like that is effective in the present invention has the effects of high accuracy and automatic scoring, and is useful as an automatic scoring apparatus for tests and the like.
- FIG. 1 Conceptual diagram of information processing system in Embodiment 1.
- FIG. 4 is a flowchart for explaining the operation of the electronic pen
- FIG. 5 is a flowchart illustrating an operation of the information processing apparatus.
- FIG. 6 is a flowchart illustrating an operation of the information processing apparatus.
- FIG. 10 is a block diagram of an information processing system according to a second embodiment.
- FIG. 11 is a flowchart illustrating an operation of the information processing apparatus.
- FIG. 12 is a flowchart illustrating an operation of the information processing apparatus.
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Description
Claims
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007264716A (ja) * | 2006-03-27 | 2007-10-11 | Dainippon Printing Co Ltd | 採点結果認識システム及び採点結果認識処理プログラム |
JP2008268604A (ja) * | 2007-04-20 | 2008-11-06 | Wao Corporation | 情報処理装置、およびプログラム |
JP2009015745A (ja) * | 2007-07-09 | 2009-01-22 | Dainippon Printing Co Ltd | 電子ペン、プログラム及び採点システム |
JP2009020373A (ja) * | 2007-07-13 | 2009-01-29 | Dainippon Printing Co Ltd | 端末装置及びそれを用いた学習システムとそのプログラム |
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KR100827613B1 (ko) | 2007-05-04 | 2008-05-07 | 삼성전자주식회사 | 휴대용 단말기의 마이크 제어 장치 및 방법 |
Citations (3)
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JPH07104659A (ja) * | 1993-01-29 | 1995-04-21 | Tokyo Gakuen:Kk | 得点入力集計装置 |
JP2003107979A (ja) * | 2001-09-29 | 2003-04-11 | Kokuyo Co Ltd | 学習支援システム及び方法 |
JP2003228692A (ja) * | 2002-02-05 | 2003-08-15 | Hitachi Information Technology Co Ltd | 採点システム |
Family Cites Families (2)
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JP3486459B2 (ja) * | 1994-06-21 | 2004-01-13 | キヤノン株式会社 | 電子情報機器及びその制御方法 |
JPH08161143A (ja) * | 1994-12-07 | 1996-06-21 | Sanyo Electric Co Ltd | 手書き入力装置 |
-
2005
- 2005-04-12 WO PCT/JP2005/007053 patent/WO2005104060A1/ja active Application Filing
- 2005-04-12 KR KR1020117031642A patent/KR20120014068A/ko not_active Application Discontinuation
- 2005-04-12 KR KR1020057024538A patent/KR20070001783A/ko active Search and Examination
- 2005-04-12 JP JP2006512503A patent/JP4669838B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH07104659A (ja) * | 1993-01-29 | 1995-04-21 | Tokyo Gakuen:Kk | 得点入力集計装置 |
JP2003107979A (ja) * | 2001-09-29 | 2003-04-11 | Kokuyo Co Ltd | 学習支援システム及び方法 |
JP2003228692A (ja) * | 2002-02-05 | 2003-08-15 | Hitachi Information Technology Co Ltd | 採点システム |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007264716A (ja) * | 2006-03-27 | 2007-10-11 | Dainippon Printing Co Ltd | 採点結果認識システム及び採点結果認識処理プログラム |
JP2008268604A (ja) * | 2007-04-20 | 2008-11-06 | Wao Corporation | 情報処理装置、およびプログラム |
JP2009015745A (ja) * | 2007-07-09 | 2009-01-22 | Dainippon Printing Co Ltd | 電子ペン、プログラム及び採点システム |
JP2009020373A (ja) * | 2007-07-13 | 2009-01-29 | Dainippon Printing Co Ltd | 端末装置及びそれを用いた学習システムとそのプログラム |
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JPWO2005104060A1 (ja) | 2008-03-13 |
KR20120014068A (ko) | 2012-02-15 |
JP4669838B2 (ja) | 2011-04-13 |
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