Research using the nominal group technique may access the opinion of a large number of students while minimising the peer group effect but a study involving one-to-one interviews would obtain the most in-depth data.
Using a Qualitative Research Methods reference, the authors decided the methodology that would yield the most in-depth qualitative data would be face-to-face interviews with physician hosts using a survey that would act as a data guide during stakeholder interviews [5].
Additionally, in depth data were available on most of the projects to enable us to understand the reasons behind the statistical evidence.
Of all of the methods, questionnaires were found to be most problematic, and the in-depth data gained from interviews, whilst regarded positively by users, incurred higher costs due to the time required for recruiting to and analysing interview data.
Overall, we used purposive sampling (i.e. selecting the interviewees who would be most likely to contribute relevant and in-depth data) [ 15].
The intention was to perform the most comprehensive and in-depth analysis allowed by the cross-sectional method and the crash data available in Indiana.
Altogether there are 1866 in-depth interviews, most with matching CD, CRF and applicator count data, from the 725 women in the sub-sample.
The final social science dataset consists of 1866 in-depth interviews, most with matching CD, CRF and applicator count data, from 725 women.
We found that individual in-depth interviews were the most appropriate data collection tool for this study.
In comparison, in no district did social isolation emerge as the most important barrier.> Qualitative data from both in-depth interviews (IDIs) and focus group discussions (FGDs) supported these findings.
In Depth: Most Taxed States.
