Which ones of these data collection methods are qualitative?

Which way of distributing questionnaires is completed by interviewer?

It is most appropriate to use in-depth interview in ___________ research.

Which methods are most appropriate for meeting this research objective: to explore the strategies general managers of three-star, full-service hotels used to reduce voluntary frontline employee turnover

One of these research strategies is considered a mixed method approach. What is it?

If you are concerned with understanding why managers make decisions in certain ways rather than an analysis of the decisions that are made, who makes them, the frequency of decisions and their perceived importance, the case study may be for you.