DESIGN AND IMPLEMENTATION OF A COMPUTERIZED RESULTS PROCESSING SYSTEM (A CASE STUDY OF UNIVERSITY SECONDARY SCHOOL ENUGU)
ABSTRACT
The status of computer application in schools is growing with increase in awareness of roles of computer in education. Many schools now see it as a necessity to introduce computer in their various departments for the effective and efficient dispensation of their service. For the time being teachers find it difficult to process the results of student within the short range of time given or available to them which ranges from the day the school examinations end to the day of vacation. This project is designed to help secondary schools in quick and error free results processing. It meets the various needs of teachers in results processing as described by some teachers in university secondary school Enugu.
ORGANIZATION
This project is organized in chapters and each treats a particular topic of the project.
Chapter one is the introductory part of the project showing why undertaken the project. It also identities the problems encountered in the manual operation, the purpose of the study, the delimitations and limitations are in deeded. Also the terms relevant to the project are defined.
Chapter three is the design of the study. The methodology of the research is discussed in this chapter, the source of data and the procedure for collecting the data is also included.
Chapter four is the methodology of the system design which is classified into functioned specification and technical design stage.
Chapter five is the documentation of the project.
Chapter seven is the summary, recommendation and conclusion, and finding is the reference of the books used to collect the fact used.
CHAPTER ONE
1.0 Introduction 1
1.1 Statement of problem 1
1.2 Objectives 2
1.3 Purpose of study 3
1.4 Delimitation 3
1.5 Limitation 4
1.6 Assumption 4
CHAPTER TWO
CHAPTER THREE
3.0 Description and analysis of the existing system 9
3.1 Fact finding method used 10
3.2 Organizational structure 10
3.3 Objectives of existing system 12
3.4 Input, process and output analyses 13
3.4.1 Input analysis 13
3.4.2 Process analysis 13
3.4.3 Output analysis 14
3.6 Problems of the existing system 15
3.7 Justification for the new system 16
3.8 Information flow diagram 17
CHAPTER FOUR
4.0 Design of the new system 18
4.1 input specification and design 18
4.2 Output specification and design 18
4.3 File design 19
4.4 Design standard 21
4.5 System flow chart 21
4.6 System requirements 23
4.6.1 Hardware requirements 23
4.6.2 Software requirements 23
4.6.3 Operational requirements 23
4.6.4 Personnel requirements 24
CHAPTER FIVE
5.0 Implementation 25
5.1 Design standard 26
5.2 Program design 26
5.3 Program flowchart 28
5.4 Pseudocode 34
5.5 Coding 35
5.5.1 Test data or test run 35
5.5.2 User training (an overview) 36
5.5.3 Cutover process 36
CHAPTER SIX
6.0 Documentation 37
6.1 User documentation 37
6.2 Program documentation 38
CHAPTER SEVEN
7.0 Recommendations, summary and conclusion 40
7.1 Recommendation 41
7.2 Summary 42
7.3 Conclusion 42
Source listing
List of figure
CHAPTER ONE
1.0 INTRODUCTION
A students result is the criteria for the measurement of the students capability in terms of academic work in the school. It is also used to measure a students capability in each subject offered by the student.
Without an adequate results processing system, the aim for which results are produced may not be achieved, because of slightest mistake made during the process might lead to a very big problem, which may reduce or eradicate the ability to grade a student from his school result.
For this reason an effective, efficient and error free results processing system should be designed and implemented in our schools for proper running of the schools system.
This project is there fore embarked upon to design and implement a computerized results processing system for secondary schools using university secondary school Enugu as a case study to know the problems encountered in the manual system and how these problems can be solved.
1.1 STATEMENT OF THE PROBLEM
Personal interview with some staff university secondary school Enugu revealed that the manual method adopted in results processing pose some problem, these problems include the following:
1.2 AIM AND OBJECTIVES
All efforts in this research are geared towards the gathering of sufficient information’s that would help in making useful suggestions for the alleviation of manual processing of results in secondary schools
Considering the processing speed, storage and retrieve of information facilities, the computer becomes indispensable in results processing. The aim and objectives of this project is to design a software which can perform the following.
1.3 PURPOSE OF THE STUDY
There are many problem involved in the manual system of results processing in secondary schools, some of these problems include the following: poor security of result documents, production of inaccurate results and untimely processing of results.
The purpose of this project work is to design develop a program which will help to eradicate these problems encountered in the manual system of results processing.
1.4 DELIMITATIONS
The secondary school system comprises of many systems of which the results processing system is one of them. But this project work is limited to only the results processing system as it is the only system it is applicable.
1.5 LIMITATION
There are the uncontrollable factors that act as constraints to the effort of the researchers to produce a more sophisticated project work.
1.6 ASSUNPTION
it is assumed that the program to be designed for this project work will act as in aid to facilitate the processing of error free results, hence it gives feed back as an error free output.
1.8 DEFINITION OF TERMS
For the proper under standing of this project the following terms are defined.
Computer: An electronic device which receive input and as capable of processing them and derive result as it output.
1.9 SOFTWARE:
A collection of instructions which are designed to solve a specific problem or to control the operations of the computer.
1.10 COMPUTERIZARION
The process of using computer to control a particular operation.
MANUAL: the usage of man power in operation
INPUT: This refers to what is supplied to the computer for processing.
OUTPUT: information produced by the computer
ERROR: A mistake.
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