Methods Types of methods Are they quantitative or qualitative? If the research objective is to formulate only secondary research,then annual reports,censuses, articles,books etc.are used. 02 If the research objective is to collect first hand data, then the researcher devices -questionnaire -observation -interviewMethods Types of methods Are they quantitative or qualitative? o1 02 If the research objective is to formulate only secondary research, then annual reports, censuses, articles, books etc. are used. If the research objective is to collect first hand data, then the researcher devices -questionnaire -observation -interview