Design And Implementation Of An Online Library System

INTRODUCTION
1.1 LIBRARY SYSTEM
A library can be defined as a room or building where books are kept
and referenced. It is an area of multifarious activity on book management. A
library as a repository of knowledge, houses collections of books, both
reference and general, technical reports, periodicals, journals, conference
proceedings and the likes. Consequently, truth and knowledge can be found
and acquired from the library through the aforementioned sources. The
information contents of any of the collections can be recorded on
microfilms, audiotapes, microchips and other materials traditionally kept in
the library, which is charged with the responsibility of acquiring, organizing,
maintaining, and judicial circulation of the books and other library materials
through the various sections of the library, for efficient use of the library by
the users.
The acquisition, cataloguing, bindery and circulation sections of the
library undertake the acquiring, organizing, maintaining and circulation of
the books/library materials respectively. When the library through the
acquisition section of the library acquires a book, its record is taken and
accession number is given to the book after which the book will be sent to
cataloguing section of the library. Under this section, the book will be
carefully studied and given catalogue number before it will be sent to
circulation section of the library as the case may be. The circulation section
is responsible for circulation or distribution of books.
This section also arranges the consulted books in the shelves.
There are other sections like reference section, which provides reference
questions and bibliographic service, and serial section where periodical,
journals and related materials are kept. The library also houses special
collections and also operates circulation
control in which books are lent to users. In fact it is indeed a place of
multifarious activities on book management.

1.2 STATEMENT OF PROBLEM
In human endeavors, there are a lot of developments, researches, and
discoveries, which result in multifarious production of publications and
library materials. These have brought increase in complexity of library
system and its operations.
Based on these, a number of problems are facing the library systems, which
include:
(i) Unnecessary delay in library processes.
(ii) High cost of staff recruitment and maintenance.
(iii) Error prone operations/processes.
(iv) Inefficiency in library operation.
(v) Too many paper work and replication of data on multiple pieces
of paper.
(vi) Unreliable card catalogue system.
(vii) Mutilation of books by students i.e. students tear/hide books.

1.3 OBJECTIVE OF THE STUDY
There is hardly any aspect of human endeavor that is today not being
assisted by computerization. The objective of this project: Design and
Implementation of Oline Library Services System with a reference to
Caritas University Library. The application program developed in this
research essentially monitors and keep records of the individual book
movement together with the operations going on in various sections of
the library particularly concerned with book control. These operations
include book lending, returning of the borrowed books, reservation of
books, acquisition processes, registration of users and other related
activities in Library management system.
In this study therefore, the researchers hope to accomplish the
following objectives:
To design a better way of avoiding loss of books in the library.
To solve the problem of delay in locating books.
Assist the Liberian to carry out library operations more
effectively.
Eliminate manual operations in the library.
To achieve high efficiency in the library services.

1.4 SCOPE OF THE STUDY
This project looks into the processes involved in keeping tracks of the
books in the library system. The researchers concentrated on the operations
going on in the Acquisition, cataloging and most especially, circulation
sections in the library.

1.5 SIGNIFICANCE OF THE STUDY
The study gave birth to a new system Online Library Services System)
designed to bring efficiency in the library system operations. It will
eliminate some of the problems associated with the old (manual) system of
library management, which include cost of equipment and staff maintenance
and also allow institutions to manage the affairs of libraries easily.

1.6 LIMITATION OF THE STUDY
This study will not look in detail into other sections of the library except
the only three sections aforementioned. The intuitive works like reading of a
book before classification and technical work like ownership stamping
conveyance of books etc, this section is not part of this study.

1.7 DEFINITION OF TERMS
DESIGN: It is a detail plan or arrangement to achieve a particular
purpose.
A SYSTEM: It is an assemblage of interrelated elements, which we find
interesting to study. It could be a process, a machine or a program.
A PROGRAM: It is a set of instructions and procedures that tells the
computer what to do.
AN APPLICATION: A program designed to perform particular tasks.
THE RESEARCHERS: This refers to the developers of the system in
study (i.e. Richard).
THE USER: The user here refers to the library staff or the people who
make use of the library. It also refers to the person who uses the program
(e.g. library staff).
AUTOMATION/COMPUTERIZATION: It is a process of making a
system to carry out its processes on its own. That without much helps
from man.
MODULE: An independent unit that is part of a larger development. It is
the same thing as sub-tasks.
VISUAL LIBRARY SYSTEM: It is an application or program designed
by researchers to manage library operations. It is a program designed
with a visual programming language in which the user will make use of a
mouse in operating. It is event driven and objects appear in their visual
forms to the user.