This chapter was designed to treat the research
methodology under the following sub-headings research design, area of study,
population of study, sample size and sampling technique, instrument design,
instrument validation, reliability of the instrument, method of data collection
and method of data analysis
methodology under the following sub-headings research design, area of study,
population of study, sample size and sampling technique, instrument design,
instrument validation, reliability of the instrument, method of data collection
and method of data analysis
