2.2 Historical Background -----------------------------------------------------13
2.3 Current Literature ----------------------------------------------------------14
CHAPTER THREE RESEARCH DESIGN AND METHODOLOGY
3.1 Research design -------------------------------------------------------------23
3.2 Sources of data --------------------------------------------------------------24
3.2.1 Primary sources of data ---------------------------------------------------25
3.2.2 Secondary sources ----------------------------------------------------------26
3.3 The population of the study ----------------------------------------------27
3.4 Sample design and determination of sample size -------------------28
3.5 Methods of data collection ------------------------------------------------29
3.5.1 Questionnaire design, distribution and collection of responses --30
3.5.2 Secondary methods data collection -------------------------------------31
3.6 Methods of data presentation and analysis ---------------------------32
CHAPTER FOUR DATA PRESENTATION AND ANALYSIS
4.1 Data presentation -------------------------------------------------------------33
4.1.2 Presentation according to key research question ---------------------34
4.1.3 Analysis based on research hypothesis ----------------------------------35
CHAPTER FIVE SUMMARY AND FINDING, RECOMMENDATION
5.1 Summary of findings ----------------------------------------------------------44
5.2 Recommendations ------------------------------------------------------------45
5.3 Conclusion -----------------------------------------------------------------------46
Bibliography -----------------------------------------------------------------------------47
Appendices ------------------------------------------------------------------------------52
CHAPTER