JP2017037452A - Work support system and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a work support system capable of displaying a task index capable of allowing a user to predict a work amount.SOLUTION: A work support system S for supporting implementation of a task, comprises: a registration part 21 for registering a task; a prediction work time deviation section 22 that derives a prediction work time required for carrying out the task registered by the registration part 21; and a display control unit 25 that controls a display device to display a task index indicating the registered task and the prediction work time derived by the prediction work time deviation section 22 while associating with each other.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a work support system and a program.

  In order to carry out the work to be performed (hereinafter referred to as “task”) without forgetting, it is effective to create a task list. Here, it is assumed that the task execution time is specifically determined, such as a task whose start or completion date is determined. A user may create a task list by handwriting in a memo pad, a notebook, or the like, but in recent years, a task list is often created using a mobile terminal such as a smartphone.

  For example, assuming a cloud system that manages tasks on a server on the Internet, the user creates a task list on the server using a Web browser installed on the mobile terminal. Thereafter, the user browses the task list via the Web browser and executes the task without forgetting it. For example, the task list is configured to display task contents side by side (see Patent Document 1).

Special table 2014-518409 gazette

However, since the conventional task list displays task contents side by side, the user cannot grasp the time required to perform the task and the number of unexecuted tasks. Therefore, the conventional task list is not always convenient for the user.
In other words, if a task takes more time than the user had imagined, it may not be possible to perform the task until the due date, or even if it can be performed, it may be delayed significantly from the scheduled time. is assumed. Therefore, the user had to readjust the schedule each time.

  An object of the present invention is to display a task index so that a user can predict the amount of work.

In order to solve the above problems, a work support system according to the present invention includes:
A work support system for supporting task execution,
A predicted work time deriving means for deriving a predicted work time required for performing the registered task;
Display control means for associating and displaying the task index indicating the registered task and the predicted work time derived by the predicted work time deriving means on a display device;
Is provided.

  According to the present invention, a task index can be displayed so that a user can predict the amount of work.

1 is a schematic configuration diagram of a work support system according to an embodiment of the present invention. It is a mode transition diagram of the work support system according to the embodiment of the present invention. It is an illustration of the portal screen of the work assistance system which concerns on embodiment of this invention. It is an illustration of the flowchart of the process which produces the estimated work amount display area in the portal screen which concerns on embodiment of this invention. It is a figure for demonstrating the display method of the estimated work amount display area in the portal screen which concerns on embodiment of this invention, (a) is an illustration of the estimated work amount display area when the day is designated as a derivation period. (B) is an illustration of the predicted work amount display area when 3 days is specified as the derivation period, and (c) is an illustration of the predicted work amount display area when 1 week is specified as the derivation period. .

DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments for carrying out the present invention will be described in detail with reference to the drawings as appropriate.
Each figure is only schematically shown so that the invention can be fully understood. Therefore, the present invention is not limited to the illustrated example. In addition, in each figure, about the same component or the same component, the same code | symbol is attached | subjected and those overlapping description is abbreviate | omitted.

<< Configuration of Work Support System According to First Embodiment >>
The work support system S according to the first embodiment will be described with reference to FIG. FIG. 1 is a schematic configuration diagram of a work support system S according to the first embodiment.
The work support system S is for providing a service that supports the daily backyard work of a user (for example, a manager). The backyard work is, for example, sales management, work management, etc., assuming a restaurant business or a retail business. Here, a cloud type system is assumed as the work support system S, and the work support system S manages a task scheduled to be performed by a user (sometimes referred to as “ToDo”) with a server on the Internet. .

  The work support system S is divided into a service recipient and a service provider. For example, the service recipient is assumed to be an actual store that performs a restaurant business or a retail business, and the service provider is assumed to be, for example, a data center in which a server on the Internet is installed.

The system on the service receiver side includes a user operation terminal 1 operated by a user and a business device 2 installed in a store.
The user operation terminal 1 is, for example, a smartphone 1a or a PC (Personal Computer) 1b. The user operation terminal 1 includes a display (display device) and browsing software (Web browser) for displaying information on web pages on the Internet on a screen.
The business device 2 may be, for example, a time recorder 2a that records the time of employee attendance, leaving work, etc. by inserting a time card, or a POS (Point Of) that registers sales of products purchased by customers in the store. Sales) cash register terminal 2b and the like.

The system on the service provider side includes a work support application 10, a calendar DB (Database) 11, a task DB (Database) 12, a user authentication unit 13, and a task management unit 20.
The work support application 10 has a function for each task to be supported. Here, the sales management application 10A, the accounting management application 10B, the salary management application 10c, the employment management application 10D, and a POP (Point of purchase advertising). ) The creation application 10E. In the following, when referring to the type of application, these applications 10A to 10E are represented. Each of the applications 10A to 10E can support a plurality of tasks.

The sales management application 10A is a program that provides a function for supporting work related to sales. For example, the sales management application 10A supports execution of a task for confirming sales and a task for confirming an achievement rate for a sales target. For example, sales information is sent to the sales management application 10A from the POS cash register terminal 2b.
The accounting management application 10 </ b> B is a program that provides a function for supporting work related to accounting. For example, the accounting management application 10 </ b> B supports the execution of a task for paying taxes such as property tax and automobile tax.

The salary management application 10 </ b> C is a program that provides a function for supporting work related to salary, and supports, for example, execution of a task for calculating salary, bonuses, and the like. The salary management application 10C receives, for example, time information such as going to work or leaving work from the time recorder 2a.
The employment management application 10D is a program that provides a function that supports work related to employment. For example, the employment management application 10D supports the shift creation of employees and the execution of tasks to be changed thereafter.
The POP creation application 10E is a program that provides a function for supporting work related to POP creation. For example, the POP creation application 10E supports execution of a task for creating a POP for a new product or a sale product.

  In the following, when referring to the type of task, these tasks supported by the work support application 10 (for example, a task for confirming sales, a task for confirming the achievement rate against the sales target, taxes such as property tax and automobile tax) , A task for calculating salary, bonus, etc., a task for creating shifts for employees, a task for creating POPs for new products and sale items, and the like.

The calendar DB 11 stores a work calendar. The work calendar here may be such that information related to registration of a task index (execution of a task by a user) is associated with a date.
The task DB 12 stores a task index. The task index here may be a headline or outline of the task, and preferably includes information that can recognize the type of task performed by the user, the content of the task, and the time. The task index is generated by the processing of the task management unit 20 by, for example, registration at random timing of the user himself or periodic registration based on the work calendar.

  The user authentication unit 13 authenticates a user who uses the work support system S. For example, the user authentication unit 13 accepts in advance registration of an account name and a password by the user, and authenticates the user by using such information every time the user uses the work support system S.

  The task management unit 20 manages a task of a user who supports with the work support application 10. Here, the task management unit 20 includes a registration unit 21, a predicted work time deriving unit 22, a total predicted work time deriving unit 23, a total number deriving unit 24, and a display control unit 25. . Each function (registration unit 21, predicted work time deriving unit 22, total predicted work time deriving unit 23, total number deriving unit 24, display control unit 25) included in the task management unit 20 can be realized by various means. For example, it is realized by a program execution process by a CPU (Central Processing Unit) (not shown), a dedicated circuit, or the like.

  The registration unit 21 accepts registration of a task index by a user or periodically generates registration of a task index based on a work calendar. The registration unit 21 stores the registered task index in the task DB 12.

The predicted work time deriving unit 22 (predicted work time deriving means) derives a work time (predicted work time) necessary for performing the task registered by the registration unit 21. The predicted work time is derived based on, for example, a past actual value at which the task is performed, a target value obtained from the past actual value, a preset set value, and the like.
That is, when deriving the predicted work time based on the past actual value of performing the task, the predicted work time deriving unit 22 obtains the work time as the actual value for each type of task, for example, in association with the user. In addition, the predicted work time is derived based on the average value. As a result, it is possible to predict the task execution time more accurately for each user.

Further, when the predicted work time is derived based on the target value obtained from the past actual value, the predicted work time deriving unit 22 is, for example, the types of tasks of all users who use the work support system S. Each work time is acquired as an actual value, and a predicted work time is derived based on the average value. As a result, the time required for the user to perform the task can be compared with other users.
Further, when the predicted work time is derived based on a preset setting value, for example, the predicted work time deriving unit 22 receives the work time from the user in advance and derives the predicted work time based on the time. . Thereby, the user can perform more accurate schedule management.

The total predicted work time deriving unit 23 (total predicted work time deriving means) derives a total of predicted work times of at least one task that reaches the execution deadline by a certain time point (for example, three days later, one week later, etc.). To do.
The total number deriving unit 24 (total number deriving unit) counts the number of task indexes accepted by the registration unit 21 or the number of generated task indexes for each type of application that supports task execution. In addition, the total number deriving unit 24 derives the number of tasks whose execution deadline is reached by a certain point in time (for example, three days later, one week later, etc.).

The display control unit 25 causes the user operation terminal 1 to display a screen in each mode used in the work support system S. A specific process of the display control unit 25 will be described with reference to FIG. FIG. 2 is a mode transition diagram of the work support system S.
By displaying the URL (Uniform Resource Locator) of the work support system S on the user operation terminal 1 with a Web browser or the like, the work support service is activated. Immediately after startup, the display control unit 25 displays a login screen (mode M10).
When the user performs a login operation on the login screen of mode M10, the display control unit 25 makes a transition to the ToDo portal screen (mode M11). On this ToDo portal screen, the task index registered in the task DB 12 can be selected and logged out.

When a task index is selected on the mode M11 portal screen, the corresponding work support application 10 is activated, and the display control unit 25 makes a transition to one of the application screens (modes M12a, M12b,...). On these application screens, the work support application 10 can be terminated and logged out.
When the work support application 10 is terminated on the application screen such as the mode M12a, the display control unit 25 returns to the portal screen of the mode M11.
When logout is performed on the application screen such as the mode M11 portal screen or the mode M12a, the display control unit 25 returns to the login screen (mode M10).
As described above, in the work support system S, not only the task index registered in the task DB 12 is displayed on the ToDo portal screen but also the work support application 10 related to the task index is activated and processed. Can do.

FIG. 3 is a diagram for explaining the main screen 50 of the ToDo portal. The main screen 50 of the ToDo portal is displayed on the user operation terminal 1 by the display control unit 25 as described above.
The main screen 50 includes a menu area for displaying menus 51A to 51E, an account icon 52, a task input text box 53, a narrowing area 54, a derivation period designation area 55, and a ToDo list pane 56. Is done.

An icon relating to sales management is displayed in the menu 51A, and when the menu 51A is clicked, the sales management application 10A is activated.
An icon relating to accounting management is displayed in the menu 51B, and when this menu 51B is clicked, the accounting management application 10B is activated.
An icon relating to salary management is displayed on the menu 51C, and when the menu 51C is clicked, the salary management application 10C is activated.
An icon relating to work management is displayed in the menu 51D, and when the menu 51D is clicked, the work management application 10D is activated.
An icon related to POP creation is displayed on the menu 51E, and when the menu 51E is clicked, the POP creation application 10E is activated.

When the account icon 52 is clicked, a logout button is displayed together with the user's account name. Logout is performed by clicking this logout button, and a transition is made to the login screen shown in FIG.
The task input text box 53 is a character string input area. By default, a text “Please enter a task.” Is displayed. When a character string is entered in this area and the return key is pressed, a task index is newly registered.

  In the narrow-down area 54, an icon for narrowing down the task index displayed in the ToDo list pane 56 is displayed. The icons displayed in the narrowed down area 54 correspond to the applications 10A to 10E of the work support application 10. For example, when the user clicks an icon related to sales management, the task index displayed in the ToDo list pane 56 is narrowed down to that related to the sales management application 10A.

  In addition, on the right side of each icon displayed in the narrow-down area 54, the number of registered task indexes corresponding to the type of application is displayed. For example, reference numeral 54A denotes the number of registered task indexes of the sales management application 10A, and “0” is displayed here. Reference numeral 54B denotes the number of registered task indexes of the accounting management application 10B, and “1” is displayed here. Reference numeral 54 </ b> C is the number of registrations of the task index of the salary management application 10 </ b> C, and “1” is displayed here. Reference numeral 54D denotes the number of registered task indexes of the work management application 10D, and “1” is displayed here. Reference numeral 54E indicates the number of registered task indexes of the POP creation application 10E, and “0” is displayed here. Reference numeral 54T denotes the number of registrations of all registered task indexes, and “3” is displayed here.

  The derivation period designation area 55 is an area for designating a period for deriving the total expected work time. The derivation period designation area 55 here is configured as a radio button, and the user can designate “no designation”, “current day”, “three days”, and “one week”. Note that the configuration of the derivation period designation area 55 is not limited to this. For example, the derivation period designation area 55 may be configured as a text box and an arbitrary period may be input by the user. When the derivation period is designated by the derivation period designation area 55, the total predicted work time in the designated period is displayed in the ToDo list pane 56. Note that “not specified” may be selected as the initial state.

  The ToDo list pane 56 is an area for displaying a list of one or more task indexes, and is configured to be scrollable by the user. The ToDo list pane 56 is displayed including an unprocessed list 57 and a processed list 58. A processed list 58 is displayed below the unprocessed list 57. By default, the unprocessed list 57 is displayed with priority.

The unprocessed list 57 includes one or more unprocessed task indexes 60 (here, three unprocessed task indexes 60 _{1 to} 60 ₃ are displayed) and a predicted work amount display area 80. The unprocessed task index 60 indicates to the user tasks that have not yet been processed. The predicted work amount display area 80 shows the predicted work amount (number of tasks, total predicted work time, etc.) in the derivation period designated by the derivation period designation area 55.
Processed list 58 (here, displays four processed task index 70 _{1-70 4)} one or more of the processed task index 70 consists of. The processed task index 70 indicates to the user the task that has been processed most recently.

The unprocessed task index 60 is a horizontally long rectangle, the application icon 61 on the left side, the central comment 62, the lower due date 63, the draft date 64 on the upper right side, the processed check box 65, and the prediction work. And time 66.
The application icon 61 is an icon of the work support application 10 (see FIG. 1) for processing the unprocessed task index 60. The comment 62 is a comment regarding the unprocessed task index 60. The deadline date 63 is the date of the deadline for processing the unprocessed task index 60, and the remaining number of days until the deadline 63 is displayed beside it. The draft date 64 is a date when the unprocessed task index 60 is drafted in principle, but if the unprocessed task index 60 is modified, the modified date is reflected in the draft date 64.

The processed check box 65 is checked when processing of the task related to the unprocessed task index 60 is completed. The unprocessed task index 60 checked in the processed check box 65 moves to the processed list 58 and is displayed as the processed task index 70.
The predicted work time 66 is a predicted value of the work time of a task corresponding to the displayed unprocessed task index 60. The predicted work time 66 is a value derived by the predicted work time deriving unit 22.

  The processed task index 70 is an elongated rectangle, and includes an application name display 71, a central comment 72, a completion date 73, a copy button 74, and a resurrection button 75. For example, the processed task index 70 is displayed only when the completion date 73 is within the latest predetermined period (for example, 5 weeks), and after the predetermined period is not displayed. As a result, the user can confirm the processed task index 70 later, and is not bothered by the processed task index 70 whose necessity for confirmation has decreased after a predetermined period.

The copy button 74 is a button for copying the processed task index 70 and registering a new unprocessed task index 60. When the copy button 74 is selected, for example, a task index having the same contents as the selected processed task index 70 is newly registered in the task DB 12, and the newly registered task index is added to the unprocessed list 57. An unprocessed task index 60 is added.
The restore button 75 is a button for restoring the processed task index 70 as the unprocessed task index 60. When the resurrection button 75 is selected, for example, information indicating whether or not the processed task index 70 stored in the task DB 12 has been processed is updated to unprocessed. Further, the processed task index 70 selected from the processed list 58 is deleted, and the same content as the selected processed task index 70 is added to the unprocessed list 57.

  The predicted work amount display area 80 is a long and narrow rectangle like the unprocessed task index 60, and includes a total task number 81 and a total predicted work time 82. The total task number 81 is a value derived by the total number deriving unit 24, while the total predicted work time 82 is a value derived by the total predicted work time deriving unit 23. The process for creating the predicted work amount display area 80 is shown in FIG.

When any derivation period in the derivation period designation area 55 is designated by the user, the display control unit 25 determines the designated derivation period (step S10). If the designated derivation period is “no designation”, the process ends.
When the designated derivation period is “today”, the total number deriving unit 24 derives the total number of task indexes whose deadline date 63 is that day (the remaining 0 days) (step S20). Further, the predicted work time deriving unit 23 derives the total of the predicted work times 66 of the task index whose deadline date 63 is the current day (the remaining 0 days) (step S30). Then, the display control unit 25 creates a predicted work amount display area 80 based on the total number of task indexes derived in step S20 and the total predicted work time derived in step S30.

  When the designated derivation period is “3 days”, the total number deriving unit 24 derives the number of task indexes after the deadline 63 is three days later (the remaining 0 to 3 days) (step S40). Further, the predicted work time deriving unit 23 derives the total predicted work time 66 of the task index after the deadline 63 is three days later (0 to 3 days later) (step S50). Then, the display control unit 25 creates the predicted work amount display area 80 based on the total number of task indexes derived in step S40 and the total predicted work time derived in step S50.

  When the designated derivation period is “1 week”, the total number derivation unit 24 derives the number of task indexes whose deadline 63 is one week later (the remaining 0 to 7 days) (step S60). Also, the predicted work time deriving unit 23 derives the total predicted work time 66 of the task index after the deadline 63 is one week later (the remaining 0 to 7 days) (step S70). Then, the display control unit 25 creates the predicted work amount display area 80 based on the total number of task indexes derived in step S60 and the total predicted work time derived in step S70.

FIG. 3 shows the predicted work amount display area 80 when the designated derivation period is “3 days”, and the total task count 81 includes the total number of unprocessed task indexes 60 ₁ and 60 ₂ . “2 cases” is displayed, and the total predicted work time 82 is displayed as “1.5 hours” which is the sum of the predicted work times 66 of the unprocessed task indexes 60 ₁ and 60 ₂ .

The display position of the predicted work amount display area 80 (see FIG. 3) is not particularly limited. In FIG. 3, the display control unit 25 displays the unprocessed task index 60 in the order in which the due date 63 is the latest, and the latest due date 63 within the specified derivation period (here, 3 days). A predicted work amount display area 80 is displayed below the task index 60 (here, task index 60 ₂ ). The display position of the predicted work amount display area 80 will be described in more detail with reference to FIG.

In Figure 5, it is an outstanding tasks index 60 ₇ of the expiration date "on the day", the expiration date of outstanding tasks index 60 ₈ "after two days", outstanding tasks index 60 ₉ of the expiration date "after 5 days Is assumed.
As shown in FIG. 5A, when “current day” is designated as the derivation period, the display control unit 25 displays the unprocessed task having the same deadline as the designated derivation period (here, the current day). Below the index 60 ₇ (that is, between the unprocessed task index 60 ₇ whose due date is “today” and the unprocessed task index 60 ₈ whose due date is “2 days later”), The predicted work amount display area 80 _{T in} which is displayed is displayed.

As shown in FIG. 5B, when “3 days” is designated as the derivation period, the display control unit 25 is the latest in the designated derivation period (here, 3 days). expiration date and is outstanding tasks index 60 ₈ lower (that is, during expiration date "2 days" in which outstanding tasks index 60 ₈ and expiration date of the outstanding tasks index 60 ₉ is "five days" ), The predicted work amount display area 80 _3D in which the predicted work amount for three days is displayed is displayed.

Further, as shown in FIG. 5C, when “one week” is designated as the derivation period, the display control unit 25 is the latest in the designated derivation period (here, one week). below the unprocessed tasks index 60 ₉ is a due date, and displays the predicted workload display area 80 _1W prediction workload of one week is displayed.

  As described above, the work support system S according to the embodiment includes the predicted work time deriving unit 22 that derives the predicted work time necessary for performing the task indicated by the unprocessed task index 60. Then, the display control unit 25 displays the unprocessed task index 60 and the predicted work time in association with each other on the user operation terminal 1 (display device). Therefore, in the work support system S according to the embodiment, the user can predict the work time required for performing the task corresponding to the unprocessed task index 60.

  In addition, the work support system S according to the embodiment derives the total predicted work time for deriving the total predicted work time of at least one task that reaches the execution deadline by a certain time point (for example, three days later, one week later, etc.). A derivation unit 23 is provided. Then, the display control unit 25 displays the total predicted work time on the user operation terminal 1 (display device) in association with the unprocessed task index 60 corresponding to the task whose execution deadline is reached. Therefore, in the work support system S according to the embodiment, the user can perform schedule management more easily.

[Modification]
As mentioned above, although embodiment of this invention was described, this invention is not limited to this, It can implement in the range which does not change the meaning of a claim.

In the embodiment, as shown in FIG. 3, the display control unit 25 displays the task index 60 (here, the task index 60 ₂ ) of the latest due date 63 within the designated derivation period (here, 3 days). The estimated work amount display area 80 is displayed on the lower side. However, the display position of the predicted work amount display area 80 is not limited to this. For example, the display control unit 25 may display the predicted work amount display area 80 at the top or bottom of the unprocessed list 57.

  In the embodiment, as shown in FIG. 3, the case where one derivation period is designated in the derivation period designation area 55 has been described. However, the method of specifying the derivation period is not limited to this. For example, the user may specify a specific day or derivation cycle. Further, a plurality of derivation periods may be designated in the derivation period designation area 55, and the display control unit 25 may display a plurality of predicted work amount display areas 80 corresponding to the respective derivation periods.

The invention described in the scope of claims attached to the application of this application will be added below. The item numbers of the claims described in the appendix are as set forth in the claims attached to the application of this application.
[Appendix]
<Claim 1>
A work support system for supporting task execution,
A predicted work time deriving means for deriving a predicted work time required for performing the registered task;
Display control means for associating and displaying the task index indicating the registered task and the predicted work time derived by the predicted work time deriving means on a display device;
Work support system comprising
<Claim 2>
The predicted work time deriving unit is configured to perform the predicted work based on at least one of a past actual value in which the task has been performed, a target value obtained from the past actual value, and a preset set value. Deriving time,
The work support system according to claim 1.
<Claim 3>
A total predicted work time deriving unit for deriving a total of the predicted work times of at least one task whose execution deadline is reached by a certain time point;
In addition to displaying the task index and the predicted work time in association with each other, the display control means associates the task index with a task index corresponding to a task whose implementation deadline is reached instead of displaying it in association with the task index. Displaying the total estimated work time on the display device;
The work support system according to claim 1, wherein the system is a work support system.
<Claim 4>
A total number deriving unit that counts the number of task indexes of the registered tasks for each type of application that supports the execution of the tasks;
The display control means further displays the total number of task indexes for each type of the application on the display device.
The work support system according to any one of claims 1 to 3, wherein
<Claim 5>
Computer
A predicted work time deriving means for deriving a predicted work time required for performing the registered task;
Display control means for displaying on the display device the task index indicating the registered task and the predicted work time derived by the predicted work time deriving means in association with each other;
Program to function as.

S Work support system 1 User operation terminal (display device)
2 Business device 10 Work support application 11 Calendar DB
12 Task DB
13 User Authentication Unit 20 Task Management Unit 21 Registration Unit 22 Predicted Work Time Deriving Unit (Predicted Work Time Deriving Unit)
23 Total predicted work time deriving unit (total predicted work time deriving means)
24 Total number deriving unit (total number deriving means)
25 Display control unit (display control means)
60 Unprocessed task index 70 Processed task index

Claims (5)

A work support system for supporting task execution,
A predicted work time deriving means for deriving a predicted work time required for performing the registered task;
Display control means for associating and displaying the task index indicating the registered task and the predicted work time derived by the predicted work time deriving means on a display device;
Work support system comprising The predicted work time deriving unit is configured to perform the predicted work based on at least one of a past actual value in which the task has been performed, a target value obtained from the past actual value, and a preset set value. Deriving time,
The work support system according to claim 1. A total predicted work time deriving unit for deriving a total of the predicted work times of at least one task whose execution deadline is reached by a certain time point;
In addition to displaying the task index and the predicted work time in association with each other, the display control means associates the task index with a task index corresponding to a task whose implementation deadline is reached instead of displaying it in association with the task index. Displaying the total estimated work time on the display device;
The work support system according to claim 1, wherein the system is a work support system. A total number deriving unit that counts the number of task indexes of the registered tasks for each type of application that supports the execution of the tasks;
The display control means further displays the total number of task indexes for each type of the application on the display device.
The work support system according to any one of claims 1 to 3, wherein Computer
A predicted work time deriving means for deriving a predicted work time required for performing the registered task;
Display control means for displaying on the display device the task index indicating the registered task and the predicted work time derived by the predicted work time deriving means in association with each other;
Program to function as.

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