JP2020118851A - Information processing apparatus and program - Google Patents

Abstract

To provide an information processing apparatus that can appropriately display variations in achievements.SOLUTION: An information processing apparatus comprises: acquisition means that acquires test result information indicating a result of a test taken by a target student and unit information indicating the presence or absence of the correlation between units; and achievement display means that displays, based on the test result information and the unit information, achievements for every unit while classifying the achievements by color based on a result of comparison with achievements in a unit in the previous period related to a target unit. The achievement display means displays the achievements in a unit to which a plurality of units in the previous period are related, while classifying the achievements by color based on a result of comparison between the achievements in the unit and the average of the achievements in the units in the previous period.SELECTED DRAWING: Figure 3

Description

The present invention relates to a technique for displaying test results.

2. Description of the Related Art Conventionally, there is known a system capable of storing a test execution result of a student in a database and checking the test result of the student on a computer. Further, Patent Document 1 discloses an education support system that has a result totaling database that collects the results of learner's tests and is configured such that the database can be referred to by a tablet terminal device.

JP, 2016-65987, A

On the grade confirmation screen viewed by students, etc., not only the latest test result but also the test results before that are displayed for each field, so that the viewer can easily understand the transition of the grade. It is possible. On the other hand, in such a display, since the test results for a plurality of periods are displayed, the number of displayed test results increases, which may cause a problem that it is difficult to grasp the variation in the results.

The present invention has been made, for example, in order to solve the above problems, and a main object of the present invention is to provide an information processing apparatus capable of suitably displaying a variation in a result.

In one aspect of the present invention, an information processing apparatus includes an acquisition unit that acquires test result information indicating a result of a test received by a target student, and unit information indicating whether there is a relationship between units, and the test. A grade display means for displaying the grades of each unit based on the result information and the unit information in a color-coded manner based on the result of comparison between the target unit and the grades of the unit in the previous period related to the target unit; Displays the results of a unit having a plurality of related units of the preceding period in different colors based on the result of comparison between the results of the unit and the average of the results of the units of the preceding period. Here, "displaying" includes not only a mode in which the information processing device displays itself but also a mode in which a display device other than the information processing device executes a predetermined display. In the latter case, for example, the information processing device supplies the display device with display data necessary for the display device to perform a predetermined display.

The information processing device, based on the test result information indicating the result of the test received by the target student and the unit information indicating the presence or absence of the relationship between the units, the results of each unit, the results of the previous period related to the target unit It is displayed in different colors based on the result of comparison with the unit results. Here, the information processing device displays the results of a unit in which there are a plurality of related units of the previous period by color-coding based on the result of comparison between the results of the unit and the average of the results of the units of the previous period. With this, the information processing apparatus can suitably display the results of a unit having a plurality of related units of the previous period in different colors according to the result of comparison with the results of the unit of the previous period. Therefore, the user can easily confirm the variation of the grade for each unit by color coding.

In one aspect of the information processing apparatus, the grade display means displays the grade-by-class grade in the corresponding unit in the grade-display column for each unit, and the test display means displays the grade-wise grade. , Display in different colors based on the comparison with the results for each corresponding category in the related unit of the previous period. According to this aspect, the information processing apparatus can suitably display the variation in the results for each unit classification by color.

In one aspect of the information processing apparatus, the grade display unit displays the grade of a unit that is lower than the grade of the unit of the related previous period in a color that stands out from other grades. By doing so, it is possible for the user to preferably recognize a unit that requires a particular review.

In one aspect of the above information processing device, the grade display means sets the grade for each unit to a ratio based on the grade of the target unit and the grade of the unit in the previous period related to the unit, and one or more threshold values. Based on the result of comparison with According to this aspect, the information processing apparatus can suitably perform the up/down of the grade and the color-coded display of the grade according to the degree.

In one aspect of the information processing apparatus, the grade display unit displays the grade display fields for units that are related to each other by a line. According to this aspect, the information processing apparatus can allow the user to appropriately recognize the relationship between the units.

In another aspect of the information processing device, the grade display unit displays the grades of each unit side by side for each grade or semester. According to this aspect, the information processing apparatus can allow the user to appropriately grasp the transition of the grades for each unit for each grade or semester.

According to another aspect of the present invention, an acquisition unit that is a program executed by a computer and that acquires test result information indicating a result of a test received by a target student and unit information indicating whether there is a relationship between units. And, based on the test result information and the unit information, the computer functions as a grade display unit that displays the grades of each unit in different colors based on the result of comparison between the unit of interest and the unit of the previous period related to the target unit. Then, the result display means displays the results of a unit having a plurality of related units of the previous period in different colors based on the result of comparison between the results of the unit and the average of the results of the units of the previous period. By executing this program on a computer, the above information processing device can be realized.

1 shows a configuration of an information display system according to an embodiment. It is a block diagram which shows the function structure of a terminal device and a server apparatus. It is a display example of a grade transition screen. It is a 1st display example of a review test. It is a 1st display example of a review test. It is a flow chart about display processing of a grade transition screen. 9 is a display example of a grade transition screen according to Modification 1. 13 is a display example of a grade transition screen according to Modification 2. 9 is a display example of a grade transition screen according to modification example 3.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[overall structure]
FIG. 1 shows the configuration of an information display system to which the present invention is applied. The information display system is a system for browsing test results of students in a school, and the terminal device 10 and the server device 20 perform data communication via the network 9.

The terminal device 10 performs display based on the display data “D1” received from the server device 20. In the present embodiment, the terminal device 10 displays a screen (also referred to as a “grade transition screen”) showing a transition of the student's test grade based on the display data D1 transmitted from the server device 20. The terminal device 10 is a terminal used by a student who browses his/her own grade, and corresponds to, for example, a smartphone, a tablet, a PC installed in a home or school, or the like.

The server device 20 is connected to a test information database (hereinafter, “database” is referred to as “DB”) 24, a review question DB 27, and a test result DB 28. Then, when the server device 20 receives a display request such as a result transition screen from the terminal device 10, the server device 20 generates the display data D1 and transmits the generated display data D1 to the terminal device 10. The server device 20 is an example of the information processing device in the present invention.

[Device configuration]
FIG. 2A is a block diagram showing the configuration of the terminal device 10. As illustrated, the terminal device 10 includes a communication unit 13, a storage unit 14, an input unit 15, a control unit 16, and a display unit 17. These components are interconnected by a bus 19.

The communication unit 13 communicates with the server device 20 and the like via the network 9. The storage unit 14 is composed of a memory such as a RAM or a ROM. The storage unit 14 stores programs of various processes executed by the control unit 16. The control unit 16 controls the entire terminal device 10 by executing those programs. The storage unit 14 also functions as a working memory when the control unit 16 executes various processes.

The input unit 15 is a device that detects a user input, and supplies the detected input signal to the control unit 16. The input unit 15 is, for example, a touch panel, a mouse, a keyboard, a voice input device, or the like. The display unit 17 is a display that performs display under the control of the control unit 16, and may be, for example, a liquid crystal panel or the like provided on the front surface of the terminal device 10, and is a monitor separate from the main body of the terminal device 10. It may be.

The control unit 16 is configured by a computer such as a CPU, and controls each component of the terminal device 10. In the present embodiment, the control unit 16 transmits a predetermined request signal to the server device 20 via the communication unit 13 when the input unit 15 detects an input requesting display of a grade transition screen or the like. Then, when the communication unit 13 receives the display data D1 as a response to the above-described request signal from the server device 20, the control unit 16 displays the grade transition screen and the like on the display unit 17 based on the display data D1.

FIG. 2B is a block diagram showing the configuration of the server device 20. The server device 20 includes a communication unit 21, a storage unit 22, and a control unit 23. Note that these components, the test information DB 24, the review question DB 27, and the test result DB 28 are interconnected via a bus 29.

The communication unit 21 is a communication unit for communicating with the terminal device 10 via the network 9.

The storage unit 22 is composed of a memory such as a RAM or a ROM. The storage unit 22 stores programs for various processes executed by the control unit 23. The storage unit 22 also stores information (also referred to as “unit information”) about a unit (category) to be learned in each grade. The unit information includes, for example, a title of each unit, description information of each unit, learning time of each unit, information indicating whether there is relevance between units, and the like. The unit information is preferably used for display processing of the grade transition screen. The unit information does not have to be stored in the storage unit 22 and may be provided independently of the storage unit 22 like the test information DB 24, the review question DB 27, and the test result DB 28. The unit information may be included in another database such as the test information DB 24.

The control unit 23 is configured by a computer such as a CPU, and controls each component of the server device 20. The control unit 23 refers to the test information DB 24, the review question DB 27, and/or the test result DB 28 when the communication unit 21 receives a display request regarding the grade transition screen or the like from the terminal device 10. The display data D1 to be supplied is generated, and the generated display data D1 is transmitted to the terminal device 10 by the communication unit 21. The control unit 23 is an example of a computer that executes an acquisition unit, a result display unit, a teaching material display unit, and a program.

The test information DB 24 stores test information that is information related to tests to be performed by students. In the present embodiment, the test information includes, in addition to the test question information, the score information, and the correct answer information, information indicating the unit to which each question belongs and the classification within the unit. The above-mentioned classification is a classification based on the degree of difficulty, a difference in required ability, and the like, and each question is associated with a unit and a classification to which each question belongs. In the present embodiment, as an example, as will be described later, as a classification, a classification “textbook” for questions at the textbook level, a classification “application” for questions applied from the textbook level, and a classification “use” for questions that are focused on utilization Is used.

The review question DB 27 is a database relating to questions used for generation of a review test, and the information of each question registered in the review question DB 27 is associated with the unit and classification information to which each belongs.

The test result DB 28 stores test result information, which is information regarding the execution results of tests that have been performed in the past, in association with identification information of the students who have performed the tests. The test result DB 28 stores test result information corresponding to each student who has performed the test, for each test execution date and time. The test result information includes, for example, information about when the test was performed, identification information of each student who took the test, answer information indicating an answer described by each student (including stroke information for reproducing the handwriting of the answer). ), correct/incorrect information for each question of each student, and a score rate (may be a correct answer rate, the same applies below) for each student's unit and classification. It should be noted that the server device 20 does not store the score rate of each student for each unit and each category in advance in the test result DB 28, but instead of storing the score rate in advance in the test result DB 28, the target students included in the test result DB 28 are requested. It may be calculated based on the correctness information for each question and the unit and classification for each question indicated by the test information of the corresponding test information DB 24.

[Details of grade transition screen]
Next, a detailed display function of the grade transition screen by the terminal device 10 will be described. Hereinafter, the basic display function regarding the basic display of the grade transition screen, the grade comparison display function regarding the comparison of the scores of similar units in different periods, and the review test display function regarding the display of the review test will be sequentially described.

(1) Basic display function First, the basic display function of the grade transition screen will be described. FIG. 3 is a display example of the grade transition screen. As shown in FIG. 3, the terminal device 10, based on the display data D1 transmitted from the server device 20, the period designation fields 31 and 32, the unit-specific display field 5 (5A to 5H), and the relevance explicit arrow 6 (61 to 65) are displayed.

The period designation column 31 is a column for designating the beginning of the period of grades to be displayed on the grade transition screen (4th grade in FIG. 3), and the period designation column 32 is the end of the period of grades to be displayed on the grade transition screen (Fig. 3 is a field for designating 5th graders. Here, the period designation fields 31 and 32 each have a pull-down menu format as an example, and a grade with a target student's grade (here, 5 years) as an upper limit can be designated.

When the terminal device 10 detects an input for designating a period by the period indication fields 31 and 32, the terminal device 10 displays information indicating the designated period (the period from the fourth grade to the fifth grade in FIG. 3) and the student to be displayed. The identification information is transmitted to the server device 20. In this case, the server device 20 extracts from the test result DB 28 the test result information associated with the student identification information included in the received display request, and at the same time, the test information regarding the test performed in the period designated in the display request. Is extracted from the test information DB 24. Then, the server device 20 refers to the extracted information and the unit information stored in the storage unit 22 to display a unit-specific display field 5 and a relevance explicit arrow 6 described later. The data D1 is generated and the display data D1 is transmitted to the terminal device 10.

The unit-specific display column 5 is a display column showing the grades of the target students for each unit, and one column for each grade (4th and 5th grade in FIG. 3) belonging to the period designated by the period indication columns 31 and 32. Are displayed side by side. The unit-specific display field 5 is a unit name display field 50 that displays the name (title) of the target unit, a semester display field 51 that represents the semester in which the test of the target unit was conducted, and a target, respectively. It has a unit explanation column 52 for displaying a unit explanation and a grade column 53. The grade column 53 includes a textbook item 531 indicating the score rate of a question whose classification is "textbook", an application item 532 indicating a score rate of a question whose classification is "applied", and a question whose classification is "advanced". It includes a utilization item 533 representing a score rate and a total item 534 representing a score rate of questions in the entire target unit.

The server device 20 generates the display data of each of the unit name display field 50, the semester display field 51, and the unit description field 52 by referring to the unit information stored in the storage unit 22. Further, the server device 20 generates the display data of each column of the grade column 53 by referring to the test result information of the target student extracted from the test result DB 28.

In addition, in FIG. 3, the server device 20 indicates the relevance between the units across school years by the relevance explicit arrows 6 (61 to 65) based on the unit information stored in the storage unit 22. Here, the relevance explicit arrow 6 is an arrow indicating the relevance between the unit of the previous grade and the unit of the next grade, and the unit indicated by the unit-specific display field 5 at the end of the relevance explicit arrow 6. Indicates that the unit is based on the unit shown in the unit-specific display column 5 of the starting point or as a basis. For example, the relevance explicit arrow 61 pointing from the unit-specific display column 5A to the unit-specific display column 5E is related to the unit “decimal mechanism” learned in the 4th grade and the “integer and decimal” learned in the 5th grade. (That is, it is the basis or premise of the unit “integer and decimal”).

It should be noted that one unit may be related to a plurality of units in the next grade, and a plurality of units may be related to one unit in the next grade. For example, the unit-specific display field 5B is the starting point of the relevance explicit arrow 62 pointing to the unit-specific display field 5F and the starting point of the relevance explicit arrow 63 pointing to the unit-specific display field 5G. This shows that the unit “fractional multiplication/division” in the fourth grade is related to the unit “fractional multiplication” and “decimal division” in the fifth grade. Further, the unit-specific display field 5F is the end point of the relevance explicit arrow 62 starting from the unit-specific display field 5B and the end point of the relevance explicit arrow 64 starting from the unit-specific display field 5C. This indicates that the units “fractional multiplication/division” and “calculation rule” of the fourth grade are related to the unit “fractional multiplication” of the fifth grade.

As described above, the server device 20 can display the grades of each unit side by side in the unit-specific display column 5 for each grade, and can also clearly indicate the relevance of the units of consecutive grades by the relevance clarification arrow 6. it can. This allows the viewer to appropriately understand the transition of the grade.

(2) Result Comparison Display Function Next, the result comparison display function of the result transition screen will be described. Schematically, the server device 20 determines the display mode of each item in the grade column 53 based on the result of the comparison of the score with the unit of the immediately preceding related period (also referred to as “previous period related unit”). As a result, the server device 20 allows the viewer to appropriately recognize the change in the performance between the related units.

When the grade transition screen is displayed on the terminal device 10, the server device 20 compares the grade of each unit with the unit related to the previous term for each item in the grade column 53, and the item whose grade is higher than the unit related to the preceding period, Different colors are used for items with flat grades and items with poor grades. Here, the term related unit for the 5th grade unit refers to the unit for the 4th grade whose relationship was shown in the unit information, and the term related unit for the unit for the 4th grade is related to the unit in the unit information. Indicates the unit of the third grader indicated.

In the example of FIG. 3, the server device 20 sets the item in the grade column 53 in which the grade is higher than the unit related to the previous term to be blue (dotted pattern in FIG. 3), and the grade of the unit related to the term related to the previous period is substantially unchanged. The items in the column 53 are uncolored, and the items in the results column 53, which have lower grades than the units related to the previous term, are colored red (hatched pattern in FIG. 3). As described above, preferably, the server device 20 displays the items in the grade column 53 whose grades are lower than those of the units related to the previous term in a conspicuous color. As a result, the server device 20 can appropriately recognize an item that requires execution of a review test described later. The color coding of the grade column 53 of the unit-specific display columns 5A to 5D corresponding to each unit of the 4th grade is determined based on the comparison with the grade of the unit of the 3rd grade (not shown). Further, in the example of FIG. 3, the server device 20 has a grade column 53 in which the grade is not substantially changed from the grade related unit in the grade column 53 of the unit-specific display column 5D indicating a unit in which the previous period related unit does not exist. Similar to the above, it is displayed without coloring.

Next, a specific method of determining the color classification of the grade column 53 will be described. First, a method of determining the color coding of the grade column 53 for a unit in which there is one unit related to the previous term will be described.

In this case, the server device 20 compares the result ratio of the target unit with respect to the previous term related unit (also simply referred to as “previous term ratio”) and a predetermined threshold for each item in the result column 53, The color of each item in the grade column 53 is determined. For example, the server device 20, using the first threshold value and the second threshold value higher than the first threshold value, determines that the grade is lower than that of the related unit in the previous school year when the previous term ratio is less than the first threshold value, If the ratio of the previous term is equal to or more than the first threshold value and less than the second threshold value, it is determined that the grade and the unit related to the previous school year have not changed, and if the ratio of the previous term is the second threshold value or more, it is related to the previous school year. It is judged that the grade has improved compared to the unit. In the example of FIG. 3, as an example, the first threshold value is set to 0.9 and the second threshold value is set to 1.1.

For example, in the case of the unit-specific display field 5E, the unit “integer and decimal point” indicated by the unit-specific display field 5E is associated with the unit “decimal mechanism” of the previous grade indicated by the unit-specific display field 5A. The device 20 calculates the previous term ratio in these units for each of the textbook item 531, the application item 532, the utilization item 533, and the total item 534. Then, the server device 20 sets the textbook item 531 of the unit-specific display column 5E to the textbook item 531 of the unit-specific display column 5E because the previous period ratio (90/43) to the textbook item 531 of the unit-specific display column 5E is the second threshold value or more. Display in blue (dotted pattern). Further, since the server device 20 has the previous term ratio (90/83) in the application item 532 of the unit-specific display field 5A and the unit-specific display field 5E, which is equal to or greater than the first threshold value and less than the second threshold value, the unit-specific display field 5E. The application item 532 is displayed without coloring. Further, in the server device 20, since the previous term ratio (100/55) in the utilization item 533 of the unit-specific display column 5A and the unit-specific display column 5E is the second threshold value or more, the utilization item 533 of the unit-specific display column 5E. Is displayed in blue (dotted pattern). Similarly, in the server device 20, since the previous term ratio (93/68) in the total item 534 of the unit-specific display field 5A and the unit-specific display field 5E is equal to or greater than the second threshold value, the total item of the unit-specific display field 5E. 534 is displayed in blue (dotted pattern).

Next, a method of determining the color coding of the grade column 53 for a unit having a plurality of related units in the previous term will be described. In this case, the server device 20 averages the results in the unit related to the previous term for each item in the result column 53, and compares the previous period ratio calculated using the average value with the threshold value to color-code each item in the result column 53. decide.

For example, the unit “fractional multiplication” of the fifth grade shown by the unit-specific display column 5F is indicated by the unit “fractional multiplication/division” of the fourth grade shown by the unit-specific display column 5B and the unit-specific display column 5C 4 It is related to the “Unit of Calculation” of the first grade unit. Therefore, when determining the color of the textbook item 531 of the unit-specific display column 5F, the server device 20 shows the results (66% and 93%) indicated by the respective textbook item 531 of the unit-specific display column 5B and the unit-specific display column 5C. ) Is calculated, and the previous period ratio (80/79.5) is calculated based on the average value (79.5%) and the grade (80%) indicated by the textbook item 531 in the unit-specific display column 5F. .. Then, in this case, since the previous period ratio is equal to or more than the first threshold value and less than the second threshold value, the server device 20 displays the textbook item 531 in the unit-specific display column 5F without coloring. In addition, the server device 20 applies the average value (89%) of the results (93% and 85%) indicated by the application items 532 of the unit-specific display field 5B and the unit-specific display field 5C and the application of the unit-specific display field 5F. The previous term ratio (75/89) is calculated based on the result (75%) indicated by the item 532, and since the relevant term ratio is less than the first threshold value, the application item 532 in the unit-specific display column 5F is indicated by red (shaded line). Display). Further, the server device 20 similarly sets the previous term ratio based on the average value of the respective results of the corresponding unit-specific display column 5B and unit-specific display column 5B for the utilization item 533 and the total item 534 of the unit-specific display column 5F. Since the calculated previous period ratio is less than the first threshold value, these are displayed in red (hatched pattern).

In this way, the server device 20 can also display the result column 53 of a unit in which a plurality of units related to the previous term exist in different colors according to the result of comparison with the result of the previous year.

The server device 20 may color-code the result column 53 into three colors using one threshold instead of using the first threshold and the second threshold to color-code the result column 53 into three colors. For example, in this case, the server device 20 sets “1” as the threshold value for the previous period ratio, displays the item in the result column 53 indicating the result that the previous period ratio is less than 1 in red (hatched pattern), and the previous period ratio is Items in the result column 53 showing results of 1 or more may be displayed in blue (dotted pattern). Similarly, the server device 20 may color-code the grade column 53 into four or more colors using three or more threshold values.

Further, the server device 20 may be provided with a user interface such as a check box on the grade transition screen for the user to specify whether or not color-coded display of the grade column 53 based on the grade comparison display function is necessary. In this case, the server device 20 executes the color-coded display of the grade column 53 shown in FIG. 3 only when the color-coded display is requested by the user interface described above.

(3) Review test display function Next, the review test display function of the grade transition screen will be described. In general, when the server device 20 detects that any item in the grade column 53 is selected, the server device 20 provides the terminal device 10 with a review test including a unit corresponding to the selected item and a question corresponding to the classification. Display it. As a result, the server device 20 causes the viewer to efficiently perform a review test composed of questions of arbitrary units and classifications that are determined to require review as a result of referring to the grade transition screen.

FIG. 4 is a first display example of the review test. The terminal device 10 detects, for example, that the textbook item 531 in the unit-specific display field 5B is selected, highlights the textbook item 531, and displays the unit shown in the unit-specific display field 5B as the textbook item 531. A request for displaying a review test corresponding to the corresponding classification “textbook” is transmitted to the server device 20. Then, the terminal device 10 pops up a review test window 7 displaying a review test on the grade transition screen based on the display data D1 received as a response from the server device 20. The terminal device 10 may switch the grade transition screen to the review test display screen instead of popping up the review test window 7.

In this case, the server device 20 receives the above-mentioned display request from the terminal device 10, and extracts from the review question DB 27 the question associated with the unit corresponding to the unit and the textbook item 531 indicated by the unit-specific display field 5B. If the maximum number of questions for the review test to be displayed in the review test window 7 is set in advance and the number of questions extracted from the review question DB 27 is greater than the maximum number of questions, the server device 20 causes the review The maximum number of questions may be randomly selected from the questions extracted from the question DB 27, or the maximum number of questions may be selected based on a predetermined rule. Then, the server device 20 generates display data D1 for displaying the review test composed of the questions extracted from the review question DB 27, and transmits the display data D1 to the terminal device 10.

In this way, when any of the textbook item 531, the application item 532, or the utilization item 533 of the unit-specific display column 5 corresponding to an arbitrary unit is selected, the server device 20 selects the unit corresponding to the selected item. A review test consisting of questions belonging to the category is displayed on the terminal device 10. With this, the viewer can appropriately select the items in the grade column 53 while appropriately grasping the transition of the grades for each unit and classification on the grade transition screen, thereby responding to the unit and the category to be weak or to be strengthened. You can take a review test.

Next, a case where the total item 534 is selected will be described. In this case, the server device 20 causes the terminal device 10 to display a review test (that is, a review test that does not limit the classification) consisting of questions belonging to the unit indicated by the corresponding unit-based display column 5.

FIG. 5 is a second display example of the review test. In the example of FIG. 5, the terminal device 10 detects that the total item 534 of the unit-specific display field 5B is selected, highlights the outer frame of the unit-specific display field 5B, and displays the unit-specific display field 5B. A request for displaying the review test of the corresponding unit is transmitted to the server device 20. Then, the terminal device 10 pops up the review test window 7 shown in FIG. 5 based on the display data D1 received from the server device 20 in response to the display request.

In this case, since the server device 20 receives the display request for the review test of the unit corresponding to the unit-specific display field 5B, it extracts the question associated with the unit indicated by the unit-specific display field 5B from the review question DB 27. .. In this case, in the first example, the server device 20 randomly extracts from the questions that are associated with the target unit and registered in the review question DB 27, or an equal number of questions corresponding to each classification. Generate a review test by extracting. In the second example, the server device 20 generates a review test by extracting more questions belonging to a category with a poorer grade from the questions registered in the review question DB 27 associated with the target unit. In the second example, as a review test to be displayed in the review test window 7 in FIG. 5, the server device 20 has a classification “use” of 63% in the unit “fraction multiplication/division” in the unit-specific display column 5B. The number of questions is maximized because it is the worst (ie, the need for review is highest), and the number of questions is minimized because the grade of “applied” is 93% and the best (ie, the need for review is lowest). .. In this case, the server device 20 may determine the distribution of the number of questions in each classification according to the score rate of each classification, or may determine the distribution of the number of questions in each classification based only on the superiority or inferiority of the results between the classifications. Good.

According to the second display example shown in FIG. 5, the server device 20 can also appropriately display the unit review test specified by the viewer on the terminal device 10. Therefore, the viewer can take the review test after appropriately understanding the weak areas or the areas to be strengthened.

After the review test window 7 is displayed, the terminal device 10 may accept the input of the review test answer displayed in the review test window 7 and further display the scoring result of the entered answer. In this case, the terminal device 10 transmits the input information to the review test answer field displayed in the review test window 7 to the server device 20 at a predetermined timing. Then, the server device 20 compares the input of the answer column with the correct answer information registered in the review question DB 27 to make a correct/wrong determination, and transmits the determination result to the terminal device 10 to input the answer column. The correctness of is displayed on the window 7.

Even when the server device 20 detects that the unit-specific display column 5 other than the grade column 53 is selected, the corresponding unit-specific display column 5 indicates the same as when the total item 534 is selected. A review test consisting of questions belonging to a unit may be displayed on the terminal device 10.

[Processing flow]
FIG. 6 is a flowchart regarding the display process of the grade transition screen. This processing is executed by the server device 10 shown in FIG. Specifically, the CPU (processor) that constitutes the control unit 16 is realized by executing a program prepared in advance.

The server device 20 determines whether or not a display request for a grade transition screen has been received from the terminal device 10 (step S11). The above-mentioned display request includes, for example, the identification information of the student who is the viewer and the information of the period (year) for which the grades should be displayed.

Then, when the server device 20 receives the display request of the grade transition screen from the terminal device 10 (step S11; Yes), the test information and the test result information of the test received by the target student in the period designated by the display request. Is acquired (step S12). In this case, the server device 20 extracts the test result information corresponding to the identification information of the student designated by the display request from the test result DB 28 and the test information corresponding to the extracted test result information from the test information DB 24. ..

Then, the server device 20 refers to the unit information for each target unit, and specifies the presence or absence of the relationship with the unit of the previous school year (step S13). Then, the server device 20 determines whether the grade of each item in the grade column 53 of each unit is up or down based on the comparison with the unit related to the previous term (step S14). In the display example of FIG. 3, the server device 20 determines, based on the previous term ratio and the first and second thresholds, whether the result is rising, flattening, or falling for each item in the result column 53.

Then, the server device 20 displays the unit-specific display field 5 on the grade transition screen together with the relevance explicit arrow 6 that clearly indicates the relevance between the units, and displays the grade of each unit-specific display column 5 in the grade field 53. Each item is color-coded and displayed based on the determination result of step S14 (step S15).

Next, the server device 20 determines whether or not any item in the grade column 53 in the unit-specific display column 5 has been selected (step S16). Specifically, the server device 20 selects one of the items in the grade column 53 of the unit-specific display column 5 by the user input, and thus the review test in which the unit and the category corresponding to the selected item are designated. It is determined whether a display request has been received from the terminal device 10.

Then, when any item of the grade column 53 in the arbitrary unit-specific display column 5 is selected (step S16; Yes), the server device 20 is composed of questions regarding a unit and classification corresponding to the selected item. The display data D1 of the review test is generated, and the review test is displayed on the terminal device 10 by transmitting the display data D1 to the terminal device 10 (step S17). When the total item 534 is selected, the server device 20 generates the display data D1 of the review test corresponding to the unit indicated by the selected unit-specific display column 5, and the display data D1 is used as the display data D1. To the terminal device 10 by displaying the review test similar to the second display example shown in FIG.

On the other hand, when none of the items in the grade column 53 in the arbitrary unit-specific display column 5 is selected (step S16; No), the server device 20 continues to select any item in the grade column 53 in step S16. It is monitored whether it was done.

[Modification]
The following modifications can be applied to the above-described embodiment in any combination.

(Modification 1)
In the grade transition screen, the server device 20 displays the relationship between units of different grades by the relationship explicit arrow 6, and also displays the relationship between units in which learning is performed within the same grade by the relationship explicit arrow. It may be further displayed by 6.

FIG. 7 is a display example of the grade transition screen according to the first modification. As shown in FIG. 7, on the grade transition screen, relevance explicit arrows 66 to 69 that connect the unit-specific display fields 5 within the same grade are displayed. In this case, the unit information stored in the storage unit 22 further includes information indicating the relationship between the units within the same school year, and the server device 20 refers to this unit information to refer to the unit information within the same school year. Relevance indicating arrows 66 to 69 connecting the unit-specific display fields 5 of the related units of No. For example, the server device 20 recognizes, based on the unit information, that the unit “decimal system” implemented in the 1st semester of the 4th grade is related to the unit “fraction multiplication/division” conducted in the 2nd semester of the 4th grade. Then, a relevance explicit arrow 66 connecting the unit-specific display field 5A representing the former unit and the unit-specific display field 5B representing the latter unit is displayed. In this case, the server device 20 sets the unit-specific display column 5A having the earliest implementation time as the starting point of the relevance indicating arrow 66, and the unit-specific display column 5B having the later implementation time, among the unit-specific display columns 5A and 5B. Is the end point of the relevance explicit arrow 66. Further, the server device 20 displays the relevance explicit arrow 66 by a broken line so that it can be easily distinguished from the relevance explicit arrows 61 to 64 indicating the relevance between units of different grades. Similarly, the server device 20 recognizes the combination of the unit-specific display fields 5 representing the related units based on the unit information, and displays the relevance explicit arrows 67 to 69 connecting them.

According to the first modification, it is possible to preferably clearly indicate the relationship between units in which learning is performed within the same grade in the grade transition screen.

(Modification 2)
When displaying the unit-specific display column 5, the server device 20 defines “textbook”, “application”, and “inflection” as classifications regarding grades, and four items of these and “total” are provided in the grade column 53. It was Instead of this, the server device 20 may provide another arbitrary classification and display the results for each classification in the result column 53.

FIG. 8 is a display example of a grade transition screen according to the second modification. In the example of FIG. 8, the server device 20 provides “knowledge”, “skill”, and “concept” as classifications regarding the grade, and a grade column 53 including four items including these and “total”, and a display column for each unit. 5 is provided above. Also in this modification, similarly, each question of the test registered in the test information DB 24 and each question registered in the review question DB 27 are associated with any one of the above categories, and the server device 20 classifies the category associated with each question. By referring to, the calculation of the grade in each column of the grade column 53 and the generation of the review test are performed.

(Modification 3)
The server device 20 may display a grade transition screen showing transition of grades for each semester, instead of displaying a grade transition screen showing grades for each grade.

FIG. 9 is a display example of a grade transition screen according to Modification 3. In the example of FIG. 9, the viewer can specify the start and end of the period to be displayed on the grade transition screen in the period designation fields 31 and 32 in terms of semester units. The terminal device 10 is designated when the start period (here, 3rd year and 1st semester) and the end period (here, 3rd year and 3rd semester) of the period to be displayed on the grade transition screen are designated by the period designation column 31 and the period designation column 32. The information of the different period and the identification information of the student to be displayed are transmitted to the server device 20, and the grade transition screen shown in FIG. 9 is displayed based on the display data D1 received as the response.

In FIG. 9, the server device 20 arranges the corresponding unit-specific display columns 5 in a row for each semester (in FIG. 9, 3rd semester to 3rd semester) belonging to the period designated by the period indication columns 31 and 32. Displayed side by side. Further, the server device 20 recognizes the relationship between the units based on the unit information, and connects the unit-specific unit display fields 5 of the units that are related to each other over the semester with the relationship explicit arrow 6. Further, as in the embodiment, the server device 20 performs, for each unit, a comparison of the performance with the related unit for the previous term for each item in the result column 53 as the result comparison display function, and the item for which the result is improved compared with the related unit for the previous term. , And the items whose grades were flat and the items whose grades were poor are respectively color-coded. Further, when the server device 20 detects that any item in the grade column 53 is selected as a review test display function, the server device 20 executes a review test consisting of questions belonging to a unit and a classification corresponding to the selected item. Display on 10.

In this manner, in the mode in which the unit-specific display field 5 is displayed for each semester, the viewer can be appropriately made to understand the transition of the grades for each semester. Further, as in the case of the embodiment, when the viewer determines that the review of any unit is required as a result of referring to the grade transition screen, the review test of the unit can be efficiently executed.

(Modification 4)
The terminal device 10 may itself generate information corresponding to the display data D1 generated by the server device 20.

In this case, the terminal device 10 receives the necessary information from the test information DB 24, the review question DB 27, and the test result DB 28 via the server device 20, for example, thereby performing the same processing as the server device 20 of the embodiment (for example, 6) is executed. Further, the terminal device 10 may receive the unit information from the server device 20 or may store the unit information in the storage unit 14 in advance.

Also according to this modification, the terminal device 10 can acquire the display data of the grade transition screen as in the embodiment, and can suitably display the grade transition screen and the review test. In this modification, the terminal device 10 is an example of the information processing device of the present invention, and the control unit 16 is an example of a computer that executes an acquisition unit, a result display unit, a teaching material display unit, and a program.

(Modification 5)
The terminal device 10 may be a terminal used by a person other than a student (for example, a teacher or a guardian).

For example, when the terminal device 10 is a terminal used by a teacher, the terminal device 10 receives the identification information of the students who display the grades by the user input, and displays the grade transition screen of the student designated by the user input by the server device. It is displayed based on the display data D1 received from 20. Also by this, the teacher can appropriately grasp the transition of the grades of each student for each unit and utilize it for teaching.

(Modification 6)
When it is detected that any item in the grade column 53 is selected, the server device 20 may display any teaching material other than the review test instead of displaying the review test.

For example, the server device 20 may display a teaching material such as an explanatory text showing important points corresponding to a unit (and classification) corresponding to the selected item in the grade column 53 and minimum necessary knowledge. The teaching material used for the display in this case is associated with each corresponding unit and classification and recorded in a predetermined database that can be referred to by the server device 20, for example. Also according to this modification, the reviewer can suitably perform the review corresponding to the unit or the like designated by the viewer.

9 network 10 terminal device 20 server device 24 test information DB
27 Review question DB
28 Test result DB

Claims (7)

Acquisition means for acquiring test result information indicating the result of the test received by the target student, and unit information indicating whether or not there is a relationship between the units,
Based on the test result information and the unit information, a grade display means for displaying the grade of each unit by color coding based on the result of comparison with the grade of the unit in the previous period related to the target unit,
An information processing apparatus, wherein the grade display means displays the grades of a unit having a plurality of related units of the previous period in different colors based on the result of comparison between the grades of the unit and the average of the grades of the unit of the previous period. The grade display means displays grades for each category in the corresponding unit in the grade display column for each unit,
The information processing apparatus according to claim 1, wherein the test display means displays the results for each of the classifications in different colors based on a comparison with the results for each of the corresponding classifications of the unit of the related previous period. 3. The information processing apparatus according to claim 1, wherein the grade display unit displays the grade of the unit that is lower than the grade of the unit of the related previous period in a color that stands out from other grades. The grade display means color-codes the grade of each unit based on a result of comparison between a grade of the target unit and a grade of the unit in the previous period related to the unit and one or more thresholds. The information processing apparatus according to any one of claims 1 to 3, wherein the information processing apparatus displays the information. The information processing apparatus according to any one of claims 1 to 4, wherein the grade display unit displays the grade display columns for units that are related to each other by connecting them with a line. The information processing apparatus according to any one of claims 1 to 5, wherein the grade display means displays the grades of each unit side by side for each grade or semester. A program executed by a computer,
Acquisition means for acquiring test result information indicating the result of the test received by the target student, and unit information indicating whether or not there is a relationship between the units,
Based on the test result information and the unit information, the results of each unit, the computer as a result display means for displaying by color-coding based on the result of comparison with the results of the unit of the previous period related to the target unit,
A program for displaying the results of a unit having a plurality of related units of the previous period by color-coding based on the result of comparison between the results of the unit and the average of the units of the previous period.

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