WO2014103248A1

WO2014103248A1 - Productivity calculation device and calculation method

Info

Publication number: WO2014103248A1
Application number: PCT/JP2013/007427
Authority: WO
Inventors: 宏比古伊藤; 祐樹神谷
Original assignee: 日本電気株式会社
Priority date: 2012-12-26
Filing date: 2013-12-18
Publication date: 2014-07-03

Abstract

[Problem] To derive effective employee productivity, reflecting declines based in presenteeism, etc. [Solution] A productivity calculation device comprises: a productivity storage means for storing ability values which denote productivity for each employee; a deterioration information storage means for storing information which denotes productivity deterioration for each employee; and a calculation means for computing effective ability values for each employee on the basis of the ability values and the deterioration information.

Description

Productivity calculation apparatus and calculation method

The present invention relates to a productivity calculation device and a calculation method.

It is important to accurately grasp employee productivity. For example, when a business manager such as a franchise store manager manages shift employees, the shift manager creates a shift work schedule after accurately grasping the actual productivity of the shift employees. A shift employee is an employee who works on the basis of a shift work table created, for example, represented by a part-time employee.

Business managers regularly create shift work schedules, taking into account shift employees' wishes for holidays and the number of visitors.

In such a background, Patent Document 1 discloses a technique for creating a work shift in consideration of a worker's fatigue level and skill level.

Patent Document 2 discloses a technique for quantitatively calculating the amount of work required in a certain period by computer processing.

Patent Document 3 discloses a technique for evaluating an employee's ability based on a test result, and assigning an employee with high ability to working hours.

Patent Document 4 discloses a technology for automatically calculating work shifts by calculating productivity based on past results of each employee, staff, part-time job, or the like.

Patent Document 5 discloses a technique for evaluating the allocation of working hours of employees in consideration of the degree of exhaustion from the total working hours and continuous working hours of the employees.

JP 2012-185645 A JP 2008-176417 A JP 2006-323756 A JP 2006-058929 A International Publication No. 2011/070790

For example, when a business manager creates a shift work schedule for shift employees, the productivity of each employee is taken into account based on demand forecast values such as the predicted number of customers to the store and the shift employee's vacation wishes. And assign employees. However, human productivity is not constant and may be significantly reduced due to reasons such as diseases. In Patent Document 5, the reduction in worker productivity is treated as being dependent on long-term work such as continuous working hours and total working hours. However, workers' productivity is affected by things other than long-term work. For example, in recent years, it has been recognized that the company has gone to work due to physical and mental illness, but cannot work eagerly, and its productivity is decreasing. This state is called presentism, and is known as a state quantity that fluctuates over a period of about two weeks to one month.

However, in Patent Documents 1 to 5 described above, there is a problem that productivity reduction factors other than the elements of long-term work are not taken into account when determining the productivity of shift employees.

Therefore, an example of an object of the present invention is to provide a productivity calculation device, a calculation method, and a program that solve the above-described problems.

In order to achieve such an object, a productivity calculation apparatus according to an aspect of the present invention includes a productivity storage unit that stores a capability value representing productivity for each employee, and reduces the productivity for each employee. Reduction information storage means for storing information to be shown, and for each of the employees, the ability value, and calculation means for calculating an effective ability value based on the decline information.

In order to achieve this object, a calculation method according to an embodiment of the present invention stores a capability value representing productivity for each employee in productivity storage means, and reduces the productivity for each employee. The information to be shown is stored in the decline information storage means, and the effective ability value is calculated for each employee based on the ability value and the decline information.

Furthermore, in order to achieve this object, a computer-readable recording medium according to an aspect of the present invention includes a productivity storage process for storing a capability value representing productivity for each employee in the productivity storage means, and the employee A reduction information storage process for storing information indicating the reduction in productivity for each employee in a reduction information storage means, and a calculation for calculating an effective ability value for each employee based on the ability value and the reduction information. A program for causing the computer to execute the process is recorded.

As described above, according to the productivity calculation apparatus, calculation method, and program of the present invention, the effective productivity of employees can be obtained by reflecting the decrease based on the presentism.

FIG. 1 is a block diagram showing the configuration of the first embodiment for carrying out the present invention. FIG. 2 is a flowchart showing an operation of obtaining the second production rate at the time of lowering in the operation of the first embodiment for carrying out the present invention. FIG. 3 is a flowchart showing the operation of calculating the effective ability value of the employee in the operation of the first embodiment for carrying out the present invention. FIG. 4 is a diagram illustrating a specific example of data transmitted from the acquisition unit 206 to the terminal 102. FIG. 5 is a diagram illustrating a specific example of a holiday table stored in the holiday storage unit 209. FIG. 6 is a diagram illustrating a specific example of data stored in the holiday storage unit 209. FIG. 7 is a diagram illustrating a specific example of the production capacity table stored in the productivity storage unit 202. FIG. 8 is a diagram illustrating a specific example of the change table 204. FIG. 9 is a diagram illustrating a specific example of a request value table stored in the request value storage unit 207. FIG. 10 is a diagram illustrating a specific example of an effective ability value table created by the calculation unit 201. FIG. 11 is a diagram illustrating a specific example of the shift table stored in the shift storage unit 208. FIG. 12 is a block diagram showing the configuration of the fourth mode for carrying out the present invention.

Embodiments for carrying out the invention will be described in detail with reference to the drawings.

Note that each unit constituting the productivity calculation apparatus 101 in the embodiment for carrying out the present invention includes a control unit, a memory, a program loaded in the memory, a storage unit such as a hard disk for storing the program, a network connection interface, and the like. Consists of. Each unit is realized by any combination of hardware and software. And unless there is particular notice, the realization method and apparatus are not limited.

The control unit is composed of a CPU (Central Processing Unit) and the like. The control unit operates the operating system to control the productivity calculation apparatus 101 and the like as a whole. At the same time, the control unit reads a program and data into a memory from a recording medium mounted on, for example, a drive device, and executes various processes according to the program and data.

The recording unit is, for example, an optical disk, a flexible disk, a magnetic optical disk, an external hard disk, a semiconductor memory, or the like. The storage unit records the computer program so that the computer can read it. The computer program may be downloaded from an external computer that is connected to a communication network and not shown. Here, unless otherwise specified, the communication network may be the Internet, a LAN (Local Area Network), a public line network, a wireless communication network, or a network constituted by a combination thereof.

Further, the block diagram used in the description of the mode for carrying out the invention shows not a hardware unit configuration but a functional unit configuration. These functional blocks are realized by any combination of hardware and software. Further, in these drawings, the components of each embodiment may be described as being realized by one physically coupled device. However, the means for realizing the component is not limited to this. That is, the productivity calculation apparatus 101 may be realized by a plurality of apparatuses in which two or more physically separated apparatuses are connected by wire or wirelessly. In addition, each component may be described as two or more devices that are physically separated. However, the means for realizing the component is not limited to this. That is, the productivity calculation apparatus 101 may be realized by a single apparatus that is physically combined by arbitrarily combining hardware and software.

<First Embodiment>
The configuration of the productivity calculation apparatus 101 according to the first embodiment for carrying out the present invention will be described with reference to FIG. FIG. 1 is a block diagram showing the configuration of the first embodiment for carrying out the present invention.

As shown in FIG. 1, the productivity calculation apparatus 101 according to the first embodiment for carrying out the present invention includes a calculation unit 201, a productivity storage unit 202, a decrease information storage unit 203, an acquisition unit 206, and a request value storage unit. 207, a shift storage unit 208, and a holiday storage unit 209.

The calculation unit 201 calculates effective productivity (hereinafter referred to as effective capacity value) based on employee productivity and information on the decrease thereof, and based on this, for example, works for a plurality of periods during the period. Create a shift table that shows employees.

The productivity storage unit 202 stores a capability value (hereinafter referred to as “production capability”) representing productivity for each employee.

The decrease information storage unit 203 stores information indicating a decrease in productivity for each employee. The decrease information storage unit 203 stores a change table 204 indicating a first decrease production rate that represents a ratio reflecting the decrease in productivity that occurs with respect to the continuous work hours of employees. Further, the decline information storage unit 203 stores a second decline production rate 205 that represents a ratio reflecting a decline in productivity due to the presentism.

The obtaining unit 206 inputs the second production rate at the time of decline obtained from the employee at almost constant intervals and stores it in the decline information storage unit 203.

The request value storage unit 207 stores a request value that is an effective capacity value required in the period for each of a plurality of periods. The request value storage unit 207 stores, for example, a business amount necessary for one day at a franchise store.

The shift storage unit 208 stores a shift table created by the calculation unit 201 and indicating employees who work during the period for each of a plurality of periods. The shift storage unit 208 stores, for example, employees (shift personnel) that are appropriately shifted (assigned) on a certain day of the franchise store.

The holiday storage unit 209 stores holidays for each employee.

Next, the operation in the first embodiment for carrying out the present invention will be described with reference to FIGS.

First, the data structures of FIGS. 4, 5, 6, 7, 8, 9, 10, and 11 will be described.

FIG. 4 is a diagram illustrating a specific example of data transmitted from the acquisition unit 206 to the terminal 102. FIG. 4 shows a survey form for investigating the physical condition of the employee for the past two weeks, the ratio of the employee status at that time, and the like. As shown in FIG. 4, for example, the questionnaire is, for example, “Walking to another work place, such as going to a meeting, excluding difficulties caused by physical health and emotional problems in the past two weeks, "Are you able to move around?"

In addition, as shown in FIG. 4, the survey form includes, for example, answer items to the questions. This is an option when the employee answers using the terminal 102, and indicates that the second production rate at the time of decline is obtained by this answer item. The acquisition unit 206 obtains the second production rate at the time of decline, such as 100%, 75%, and 50%, from the answer to the survey form shown in FIG. Here, the second production rate at the time of decline is a ratio reflecting the state of employees and the like. The second production rate at the time of decline is, for example, the ratio of the employee's production capacity at a certain point in time. If the second production rate at the time of decline is 100%, it indicates that the production capacity of the employee remains unchanged. A production rate at the second decline of 50% indicates that the production capacity of the employee is half.

Also, the survey form may be, for example, an answer item that is not an option, and that only the proportion of the employee's status is entered, or a free field in which an answer can be freely given.

FIG. 5 is a diagram showing a specific example of the second production rate 205 at the time of decline. The second production rate 205 at the time of decline includes the production rate at the time of decline resulting from the presentity of each employee's name and date. As shown in FIG. 5, for example, Mr. A's second production rate at the time of decline is 100% on July 1st. This 100% indicates that Mr. A's production capacity has not decreased. In addition, Mr. A's second production rate on August 15 is 60%. This indicates that Mr. A's production capacity is 60%.

Here, the second production rate 205 at the time of decline may be, for example, a collection of files for each employee, or all employee files may be combined into one.

FIG. 6 is a diagram illustrating a specific example of holiday table data stored in the holiday storage unit 209. The holiday table includes data indicating holidays for each employee. As shown in FIG. 6, the holiday table states that, for example, the day when Mr. A acquires a holiday is the morning of September 1st. As a result, the holiday table indicates that Mr. A cannot attend work in the morning of September 1st.

Here, the holiday table includes holidays of all employees, but may be a table separated for each employee, for example.

FIG. 7 is a diagram showing a specific example of the data of the production capacity table stored in the productivity storage unit 202. The production capacity table includes the name of the employee and a value indicating the production capacity for each job. As shown in FIG. 7, in the production capacity table, for example, the production capacity for Mr. A to “boil udon” is 100. For example, this means that Mr. A can boil 100 cups of udon per hour. The unit of production capacity depends on the business. For example, “Register” is the number of customers who can respond to one hour.

Here, the production capacity table includes the production capacity of all employees, but may be a table separated for each employee, for example. Further, the production capacity table of FIG. 7 includes a plurality of operations, but may include one operation. Further, the work is not limited to the one shown in FIG. 7, and may be a work performed in all franchise stores such as cooking baked rice and hamburger steak and washing dishes. The production capacity may be determined by, for example, a business manager evaluating an employee's work. In addition, the production capacity may be determined based on, for example, an employee who has received a test regarding work and the test result.

FIG. 8 is a diagram showing a specific example of data of the change table 204. The change table 204 represents a first reduced production rate that occurs with respect to the continuous working hours of the employee. As shown in FIG. 8, in the change table, for example, when the continuous work time is 1 hour (1H), Mr. A's reduction production rate is 100% (not lowered), and the work time is 6 hours. It is described that the production rate of Mr. A when it is (6H) is 50% (production capacity halved). This indicates that the production capacity decreases when Mr. A works continuously for a long time.

Here, the change table is data of a curve graph, but may be data of a bar graph, for example.

FIG. 9 is a diagram illustrating a specific example of the data of the request value table stored in the request value storage unit 207. The request value table shows request values for each period and business. The unit of the required value is the same as the production capacity. For example, the unit of the request value for “udon boiled” is “cup” corresponding to the boiled processing number. As shown in FIG. 9, the requirement value table describes that, for example, the amount of production required for the business of “Udon boiled” is 100 cups from 11:00 to 12:00 on September 1. This indicates that, for example, 100 cups of udon must be produced between 11:00 and 12:00 at a franchise store.

Here, the request value table includes a plurality of business operations, but may include one business operation, for example.

FIG. 10 is a diagram illustrating a specific example of the data of the effective ability value table created by the calculation unit 201. The effective ability value table shows the name of the employee and the effective ability value for each job. As shown in FIG. 10, in the effective ability value table, for example, it is described that the effective ability value for Mr. A to “boil udon” is 60. This indicates the current effective capacity value of each employee calculated by the calculation unit 201 by multiplying each employee's capacity value by the first decline production rate and the second decline production rate. Yes. For example, Mr. A's production capacity value for “Udon Yude” is 100 as shown in FIG. 7, and Mr. A's latest (August 15) second production rate at the time of decline is as shown in FIG. 60%. From now on, the effective capacity value of Mr. A's “Udon Yude” is 60, which is 60% of the production capacity value 100, assuming that the production rate at the time of the first decline is 100%.

Here, the effective ability value table includes the effective ability values of all employees, but may be a table separated for each employee. Moreover, although the effective capability value table includes a plurality of tasks, it may include one task.

FIG. 11 is a diagram illustrating a specific example of data of the shift table stored in the shift storage unit 208. The shift table contains the names of employees who work for each period. As shown in FIG. 11, in the shift table, for example, the names of Mr. C and Mr. D are described between 11:00 and 12:00 on September 1. This shows the total target employee (hereinafter referred to as shift personnel) when the sum of the effective ability values of each employee shown in FIG. 10 is equal to or greater than the required value shown in FIG. Yes. In the shift table shown in FIG. 11, for example, the required value of “Udon Yude” from 11:00 to 12:00 on September 1 is 100, and the effective ability values of Mr. C and Mr. D are 90, respectively. That is, when the effective ability values of Mr. C and Mr. D are added, it becomes 180, which is equal to or greater than the required value. As a result, the shift personnel will be Mr. C and Mr. D.

Next, the operation of acquiring the production rate at the time of decline resulting from the presentism from the employee will be described using FIG.

The acquisition unit 206 transmits, to the employee's terminal 102, a survey form for investigating the physical condition of the past two weeks, for example, the survey form shown in FIG. 4, in order to examine the productivity reduced by the employee's presentism. (Step S101). Next, the acquisition unit 206 acquires data input from the employee (step S102). Next, the acquisition unit 206 stores the acquired data in the reduction information storage unit 203 as the second reduction production rate (step S103).

The acquisition unit 206 acquires the production rate at the time of decline caused by the presentism from the employee every two weeks by sequentially repeating the steps from step S101 to step S103 every two weeks. Here, for example, the acquisition unit 206 may sequentially repeat the steps from Step S101 to Step S103 every three weeks or every month.

This completes the operation for acquiring the production rate at the time of decline caused by the presentism from the employee, for example, the second production rate table at the time of decline shown in FIG.

Next, the operation in which the calculation unit 201 acquires effective productivity information will be described with reference to FIG.

First, the calculation unit 201 obtains the production capacity of all employees from the productivity storage unit 202, for example, the production capacity of Mr. A's “Udon Yude” is 100 from the production capacity table shown in FIG. 7 (step S201). Next, the calculation unit 201 determines that the latest second production rate at the time of decline of all employees, for example, the production rate at the time of Mr. A's decline on August 15 from the second production rate table at the time of decline shown in FIG. % Is acquired from the decrease information storage unit 203 (step S202). The calculation unit 201 calculates the request value for each period from the request value storage unit 207, for example, the request value of “Udon Yud” for the period from 11:00 to 12:00 on September 1 from the request value table of FIG. 100 is acquired (step S203). The calculation unit 201 sets the continuous work time of each employee to 0 (step S204).

Next, the calculation unit 201 calculates all effective capacity values by sequentially repeating the steps from Step S205 to Step S209 and Step S222 from the previous time for all periods. First, the calculation part 201 calculates | requires the production rate in the fall which generate | occur | produces with respect to the continuous work time of each employee based on each employee's continuous work period and a change table, ie, the 1st fall production rate ( S205). When calculating for the first period, the continuous work time is set to 0 in S204. Accordingly, when the change table is as shown in FIG. 8 and the request table is as shown in FIG. 7, the calculation unit 201 calculates the first time when calculating the period from 11:00 to 12:00 on September 1. A value of 100% is obtained as the production rate at the time of decline. When the calculation unit 201 advances the calculation for each successive period, the length of each period is accumulated as the continuous work time (S209). For example, when this value is 6 hours in the calculation for a certain period, the calculation unit 201 obtains a value of 50% as the first reduction production rate for the period (see FIG. 8). Next, the calculation unit 201 calculates the effective capacity value of each employee during the calculation target period by multiplying the production capacity of each employee by the first production rate at the time of decline and the second production rate at the time of decline. Is obtained (step S206). For example, for Udon boiled from 11:00 to 12:00 on September 1st, Mr. A's production capacity is 100, the first decline rate is 100%, and the second decline rate is 60%. Therefore, the effective ability value of Mr. A's “Udon Yude” is calculated to be 60. Here, the calculation unit 201 stores the above-mentioned effective ability value in the effective ability value table of the degradation information storage unit 203. Next, the calculation unit 201 determines a set I that satisfies the following formula (1) (step S207).

In order to make this determination, for example, the calculation unit 201 adds the effective ability values of each employee sequentially from Mr. A according to the order described in the effective ability value table shown in FIG. When the sum of the values (hereinafter, the total value) becomes equal to or greater than the required value, the addition ends. The set of employees targeted for the summation is set I.

Here, the calculation unit 201 refers to the holiday storage unit 209 in the addition, and if the employee is a holiday on the day of the period, or the employee's effective ability is 0, the employee We will remove member from addition object.

As shown in FIG. 7, the required value of “Udon Yude” from 11:00 to 12:00 on September 1 is 100, the effective ability value of Mr. A is 60, and the effective ability value of Mr. B and Mr. E is 0. , Mr. C and Mr. D each have an effective ability value of 90, and Mr. A takes an example in which the morning of September 1 is a holiday (FIG. 6). In this case, in the calculation of the period, the calculation unit 201 excludes Mr. A, Mr. B, and Mr. E from the addition targets. Thereafter, the calculation unit 201 adds the effective ability values of Mr. C and Mr. D, and as a result, detects that the effective ability value is 180 and exceeds the required value of 100. To decide. In the above description, the calculation unit 201 adds only “udon boiled”. When there are a plurality of business operations, the calculation unit 201 adds all the business operations for each business operation and determines a set I that satisfies Formula (1).

Next, when the calculation unit 201 can determine the set I, the calculation unit 201 determines employees belonging to the set I as shift personnel for the period and records the shift table in the shift storage unit 208 (step S208). . For example, as shown in the shift table of FIG. 11, it is recorded that the set I in the period from 11:00 to 12:00 on September 1 is Mr. C and Mr. D.

Next, when the period and the next period are consecutive, the calculation unit 201 adds the length of the period to the continuous work time of employees belonging to the set I, and advances the flow to the next period (step S209).

Here, when the period and the next period are not continuous, the calculation unit 201 sets the continuous work time of each employee to 0 and advances the flow to the next period (step S222).

Here, when the calculation unit 201 cannot determine the set I, the calculation unit 201 transmits a warning that the set I cannot be determined to the terminal of the business administrator, and ends the operation (step S221).

Next, the calculation unit 201 outputs the shift table stored in the shift storage unit 208 (step S210).

Thus, the operation for the calculation unit 201 to acquire effective productivity information is completed.

The productivity calculation apparatus 101 according to the first embodiment for carrying out the present invention multiplies each employee's production capacity by the first reduced production rate and the second reduced production rate. Find the effective capacity value. Therefore, in calculating the employee's effective productivity, the productivity calculation device that can reflect the decrease that occurs with respect to the continuous working hours of the employee and the decrease that is based on the presentism. , A calculation method, and a program are provided.

Here, the productivity calculation apparatus 101 makes it possible to create a shift table suitable for the effective ability of employees. In addition, the productivity calculation apparatus 101 makes it possible to create a shift table that takes into account employee holidays. The reason is that the calculation unit 201 calculates the effective ability of the employee and refers to the holiday table to determine a set of employees who should attend work in a certain period.

<Modification of First Embodiment>
A modification of the productivity calculation apparatus 101 in the first embodiment for carrying out the invention will be described below.

A modified example of the productivity calculation apparatus 101 in the first embodiment for carrying out the invention (hereinafter referred to as the productivity calculation apparatus 101 of the modification) calculates the effective ability value of the employee, ends the operation, and shift table Do not create.

Here, the productivity calculation apparatus 101 of the modified example may be used in, for example, a performance evaluation system for evaluating performance based on the effective ability of employees. Further, for example, a human may collect the effective ability value obtained by the productivity calculation apparatus 101 according to the modified example, and manually create the shift table. Moreover, since the productivity calculation apparatus 101 of a modification can calculate the production rate at the time of a fall of an employee, for example, when the production rate at the time of a fall of an employee is remarkably low, the holiday which recommends acquisition of a holiday to an employee It may be used as a recommendation system. For example, this is a case where the productivity when the employee's decline is 10%, which is too low.

Also, the productivity calculation apparatus 101 may be used in a business placement system that places employees in appropriate business. In addition, the productivity calculation apparatus 101 may calculate the effective capacity value by referring to, for example, the decrease value without the calculation unit 201 referring to the decrease production rate. A decrease value is a value at which an employee's production capacity decreases. For example, if the production capacity of Mr. A's “Udon boiled” is 100, the decrease value of Mr. A's “Udon boiled” is 20 mag. In that case, the calculation unit 201 obtains the effective capacity value by subtracting the decrease value from the production capacity of the employee.

<Second Embodiment>
A configuration of the productivity calculation apparatus 101 in the second embodiment for carrying out the present invention will be described.

The productivity calculation apparatus 101 according to the second embodiment for carrying out the present invention includes an employee labor cost storage unit in addition to the configuration of FIG.

The Employee Labor Cost Storage Department stores wage information per hour for each employee.

The calculation unit 201 obtains the effective capability value of the employee from the production capability value stored in the productivity storage unit 202 and the decrease information stored in the decrease information storage unit 203.

Here, the productivity calculation apparatus 101 determines the set I by adding the employees to be added in ascending order of wages. When the productivity calculation apparatus 101 can determine the set I, the productivity calculation apparatus 101 can determine the set I with the lowest labor cost. The reason is that the calculation unit 201 determines the set I with reference to the wage information described above.

<Third Embodiment>
A configuration of the productivity calculation apparatus 101 according to the third embodiment for carrying out the present invention will be described.

The productivity calculation apparatus 101 according to the third embodiment for carrying out the present invention includes a legal working time storage unit in addition to the configuration of FIG.

The Legal Working Hours Preservation Department stores legal working hours and conditions for collective agreements.

Here, the calculation unit 201 can determine whether the employee violates the legal working hours or the collective agreement when creating the shift table. The reason is that the calculation unit 201 determines the set I with reference to the above-described conditions and the like.

<Fourth Embodiment>
The configuration of the productivity calculation apparatus 101 according to the fourth embodiment for carrying out the present invention will be described with reference to FIG. FIG. 12 is a block diagram showing the configuration of the fourth mode for carrying out the present invention.

As shown in FIG. 12, the productivity calculation apparatus 101 according to the fourth embodiment for carrying out the present invention includes a calculation unit 201, a productivity storage unit 202, and a decrease information storage unit 203.

Here, the productivity calculation apparatus 101 can obtain the effective productivity of the employee reflecting the decrease based on the presentism or the like. The reason is that the calculation unit 201 obtains the effective capability value of the employee based on the production capability value stored in the productivity storage unit 202 and the decrease information stored in the decrease information storage unit 203. is there.

As mentioned above, although this invention was demonstrated using embodiment, this invention is not limited to the said embodiment. Various changes that can be understood by those skilled in the art can be made to the configuration and details of the present invention within the scope of the present invention.

This application claims priority based on Japanese Patent Application No. 2012-283135 filed on December 26, 2012, the entire disclosure of which is incorporated herein.

DESCRIPTION OF SYMBOLS 101 Productivity calculation apparatus 102 Terminal 201 Calculation part 202 Productivity memory | storage part 203 Decrease information memory | storage part 204 Change table 205 2nd production rate 206 at the time of an acquisition 206 Acquisition part 207 Request value memory | storage part 208 Shift memory | storage part 209 Holiday memory | storage part

Claims

Productivity storage means for storing capability values representing productivity for each employee;
A decrease information storage means for storing information indicating the decrease in productivity for each employee;
For each employee, calculation means for calculating an effective ability value based on the ability value and the decline information;
A productivity calculation device.
The decline information storage means stores a change table indicating the first decline production rate that occurs with respect to the continuous working hours of the employee, and the second decline production rate due to presentism. ,
The calculation means obtains the continuous working time of the employee, obtains the first decline production rate from the change table, the capability value, the first decline production rate, and the second The productivity calculation apparatus according to claim 1, wherein the effective capacity value is calculated by multiplying the production rate at the time of decline.
An acquisition means for inputting the second production rate at the time of decline obtained from the employee at substantially constant intervals and storing it in the decline information storage means,
The productivity calculation device according to claim 2 further provided.
Request value storage means for storing a request value that is the effective capacity value required in the period for each of a plurality of periods;
Shift storage means for storing shift personnel that are the employees working in the period for each of the plurality of periods;
The calculation means, for all of the plurality of periods, in order from the front, for each period, the effective capacity based on the continuous working hours of the employee, the change table, and the second production rate at the time of decline. A value is obtained, the employee is selected such that the sum of the effective ability values of the selected employee is equal to or greater than the required value for the period, and the selected employee is used as the shift staff for the period. The productivity calculation apparatus according to claim 2 or 3, wherein the productivity is recorded in the shift storage means, and the length of the period is added to the continuous work time of the selected employee.
The productivity calculation according to claim 4, wherein the calculation unit sets the continuous work time of the selected employee to 0 if the next period of the period is not the continuous work time of the employee. apparatus.
Vacation storage means for storing vacation days for each employee is further provided,
The calculation means refers to the vacation storage means so that the sum of the effective ability values of the selected employees is equal to or greater than the required value for the period, and the employee who has not acquired a vacation. The productivity calculation device according to claim 4 or 5, wherein the productivity calculation device is selected from among members.
The ability value representing the productivity of each employee is stored in the productivity storage means,
Storing information indicating the decrease in productivity for each employee in a decrease information storage means;
A calculation method for calculating an effective ability value for each employee based on the ability value and the decline information.
A change table showing the first production rate at the time of decline that occurs with respect to the continuous working time of the employee, and the second production rate at the time of decline resulting from presentism in the decline information storage means,
The continuous working time of the employee is acquired, the first reduction production rate is obtained from the change table, the capacity value, the first reduction production rate, and the second reduction production rate. The calculation method according to claim 7, wherein the effective capacity value is calculated by multiplying by.
Productivity storage processing for storing a capability value representing productivity for each employee in the productivity storage means;
A decrease information storage process for storing information indicating the decrease in productivity for each employee in a decrease information storage means;
For each employee, a calculation process for calculating an effective ability value based on the ability value and the decline information;
A recording medium on which a program for causing a computer to execute is recorded.
On the computer,
In the reduction information storage process, a change table indicating the first reduction production rate that occurs with respect to the continuous work time of the employee, and a second reduction production rate caused by presentism is reduced. Stored in the information storage means,
In the calculation process, the continuous working time of the employee is acquired, the first reduction production rate is obtained from the change table, the capacity value, the first reduction production rate, and the second The recording medium according to claim 9, wherein the effective capacity value is calculated by multiplying the production rate at the time of decrease.