ABSTRACT
Computerized based spec analysis system includes the sets of methods
that allow us to measure the dimensions and dynamics of populations. These
methods have primarily been developed to study human populations, but are
extended to a variety of areas where researchers want to know how populations
of social actors can change across time through processes of birth, death, and
migration. In the context of human biological populations demographic analysis
uses administrative records to develop an independent estimate of the
population. Computerized based spec analysis system estimates are often
considered a reliable standard for judging the accuracy of the census
information gathered at any time. In the labor force demographic analysis is
used to estimate sizes and flows of populations of workers; in population
ecology the focus is on the birth, death and movement of firms and institutional
forms, the software is created and design with visual basic 6.0.
TABLE OF CONTENTS
Title page i
Certification ii
Dedication iii
Acknowledgement iv
Abstract v
Table of contents vii
CHAPTER ONE
INTRODUCTION 1
1.1 Background of the study 1
1.2 State of the problem 2
1.3 Purpose of the study 3
1.4 Aims and objectives 3
1.5 Scope of study 5
1.6 Limitations of study 5
1.7 Assumptions 6
1.8 Definition of terms
CHAPTER TWO:LITERATURE REVIEW
2.0 Accurate Population Data A Vital Ingredient for social and economic Policy 7
2.1 Population and demographic divided 8
2.2 Family planning and reproductive health 9
2.3 Over population an obstacles to family planning 9
2.4 overpopulation or overconsumption? 11
2.5 food, water, energy and the global population 13
2.6 population of Nigeria 15
2.7 population and housing unit estimates 16
2.8 why are censuses conducted? 17
2.9 link between censuses data and development 17
2.10 the determinants and consequences of trends in census data 18
2.11 NigeriaΓ’β¬ΕΈs experience in census exercise 20
2.12 country experience in the conduct of population and housing census 22
2.13 challenges of population census 25
CHAPTER THREE
3.1 Description and analysis of existing system 28
3.2 Fact finding method used 28
3.3 Organization structure 29
3.4 Objectives of Existing system 30
3.5 Input, Analysis 31
3.6 Output analysis 31
3.7 Process analysis 31
3.8 Information flow chart diagram 32
3.9 Problems of the Existing System 32
3.10 Justification of the New System 33
CHAPTER FOUR
4.1 Design of the New System 34
4.2 Input Specification and design 34
4.3 Output specification and design 34
4.4 File Design 35
4.5 Procedure chart 37
4.6 System flow chart 38
4.7 System requirements 39
4.8 Implementation of new system 39
4.9 program flow chart 41
4.10 Choice of the program language 44
4.11 source of the program listing 44
4.12 test data 44
4.13 system documentation 44
4.14 user documentation 44
CHAPTER FIVE
5.1 summary, conclusion and Recommendation s 45
5.2 conclusion 45
5.3 recommendation 47
5.4 references 48
