Computer Science

Design and Implementation of Personnel Management and Information System

Design and Implementation of Personnel Management and Information System



In most organizations particularly business organizations, most of what goes on consists largely of transactions. A transaction is a recorded event having to do with routine business activities. This includes everything concerning the product or service in which the organization is engaged: production, distribution, sales, order, and stock-taking. It also includes the materials purchased, employees hired, taxes paid, and so on. Today in most organizations, the bulk of such transactions are recorded in a computer-based information system.

Computer-based information systems are systems that tend to have clearly defined inputs and outputs that enable and provide necessary facilities for accurately and efficiently managing an organizational process. It could be sales, order, or record keeping of staff. An information system is a collection of people, procedures, software, hardware, and data. Connectivity allows computers to connect and share information, thereby greatly expanding the capability and usefulness of an information system. Computer-based information systems are meant to reduce the stress in managing businesses or organizational procedures.

Management Information System (MIS) is one of the major types of computer-based information systems. It uses the database of an organization in producing well-structured forms of reports.


The development of personnel management dates back to the period of World War I around the year 1915 and more recently to the human relations movement of 1935 – 1950.

In one of the studies of Elton mayor, he discovered that psychological factors, as well as social factors, influence individuals at work rather than physical factors.

Specific reasons for the development of personnel management include: –

(i) As a result of the increasing influence of trade unions, traditionally personnel administration took on the role of pacifying the trade unions, so that management could be free to run the companies without interference from employees.

(ii) The formulation of minimum wages low costs and individual legislations increased the need for a team of personnel specialties.

(iii) As the union became more sophisticated and powerful the need for highly skilled individual relations should increase.

(iv) The increasing size of business, government, and other institutions brought a new dimension into the profession of personnel management.

Traditionally, it was practiced in homes where the father is the head of the family. It was he who planned what the family should do, the type of farming, size, and where to sell the harvested products. His wives and children helped in the process, no external recruitment was involved, so the more wives and children a man had, the more likely it was that the family be well-of. The recent practices of personnel management in Nigeria are tied up with the history and development of the public services, private companies, and civil services.


The management of human resources has remained the most complex aspect of many organizations. This had been the reason why most management scientists in the research identified personnel management as the backbone of any organization.

Following the problem in Nigeria National Petroleum Corporation, there were cases where files get missing, the cabinet gets jammed delaying the presentation of certain information about the staff, destruction of files and records in the case of fire outbreaks, time required to record as well as presenting an Information and also the cost of purchasing files, paper, and furniture and fixtures.

Lack of effectiveness in their methods of record-keeping, further compounds the problem.


The objectives of this project work include;

• Timely and quality output to managers for decision making

• Providing the specific type of output according to the specified input

• It also aims at providing a well secure database management system

Most importantly, this project work aims at eliminating the problems encountered in the manual system of personnel management operations by the use of this computerized Personnel Management System software.


This work could be useful for personnel managers or officers in an organization as well as those involved in research work on personnel management. However, this research work would let us know that the success of an organization largely depends on the assessment and appraisal of individuals and company employees’ potential, performance, and how well the organization can strive to equip all its workers.

Hence, this research work will be of immense assistance to the organizational environment because personnel will be able to find the best solution to the various personnel problems as the computerized personnel management information system software will play a very big role in removing the stress in record keeping.

There are many other advantages, and some of them are listed below.

• It saves a lot of time in processing personnel information.

• Database access is fast, reliable, and secure in terms of authorized access using data encryption and decryption.

• Transactions are secured (login page).

• It helps in reducing the costs of labor, fixtures, and stationary (Paper, files, pens, markers, and so on.


This research work will concentrate on staff employment form which includes the name, sex, location in fact information about the staff, performance assessment, retirement, and handling of some queries like; updating staff records, deleting staff records, and searching for staff information via Rank, Department or ID as the case may be. It is a case study of Nigeria Petroleum Corporation Lagos.


Due to time constraints, finance, and confidentiality of information, a program developed covers all aspects of employment, assessment, and retirement. Whatever is left out is a result of the stated limitations.


During the process of data collection, information relating to personal management was obtained from Nigeria National Petroleum Corporation Lagos. The information was collected from the admin staff during my industrial attachment. Hence, it is assumed that all the data collected are correct and contain no false information.


Personnel: It is a department in an organization that deals with employees records, hiring, or retirement.

Management: It is the coordination of all the resources of an organization through the process of planning, organization, directing, and controlling.

Public sector: The industries and services that are owned and run by the government.

Private sector: The industries and services that are owned and run by private companies.

System: A method or set of procedures even personnel working together as a whole to achieve a goal.

Data: Numbers, Text, or image which is in the form suitable for storage in or processing by a computer, or incomplete information.

Information: A meaning full material derived from computer data by organizing it and interpreting it in a specified way.

Input: Data entered into a computer for storage or processing.

Output: Information produced from a computer after processing.

Information System: A set of interrelated components that collect (or retrieve), process, store, and distribute information to support decision-making and control in an organization.

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