The empirical study was carried out using the "mixed methods" approach, involving both quantitative and qualitative aspects of the investigation.
A mixed methods approach, involving field study and survey research were used as means of data collection.
Thus, the study adopted a mixed methods approach involving observation of work in a simulator and cab rides, observation of work using videos and training media, focus groups interviews, and one-to-one interviews with experts.
A mixed methods approach involving a questionnaire survey and in-depth interviews was adopted.
A mixed methods approach involving both qualitative and quantitative data collection was used to address the study's research question.
This project will employ a mixed methods approach involving four stages: qualitative research (Stage 1); action research (Stage 2); operational research (Stage 3); and evaluation (Stage 4) (see Figure 1).
We identified and analysed health RCS evaluation frameworks published by seven funding agencies between 2004 and 2012, using a mixed methods approach involving structured qualitative analyses of documents, a stakeholder survey and consultations with key contacts in health RCS funding agencies.
The design of this larger study followed a mixed methods approach; involving analysis of a nationally representative retrospective household survey data in combination with qualitative exploration using data generated from anthropological research techniques of focus group discussions (FGDs), key informant interviews (KIIs), case studies and structured field observations.
Cross-sectional study employing mixed-methods approach involved survey and focus group discussions.
Our mixed-methods approach involved a questionnaire survey of and semi-structured interviews with health professionals (who were all healthy volunteers).
A mixed method approach involving a household survey, interviews, and focus group discussions, was employed to generate primary data.
