Each research question requires its own way of researching. For some research questions, the answer is best found by doing qualitative research. For other inquiries, quantitative research is more appropriate. But what exactly do qualitative and quantitative research entail? In this blog, I will explain this to you.
Qualitative research is aimed at obtaining information about what matters and why. It provides in-depth information by examining the underlying motivations, opinions, wishes, and needs of the research group.
The following methods are appropriate for qualitative research:
Quantitative research focuses on quantity. It gives you numerical results about a specific group. To speak of representative research, you need a minimum number of participants within your target group who give their opinion. For this, you can draw a sample. When this sample has a specific size and characteristics (depending on the research question), statements can be generalized to the entire target group.
For quantitative research, a (digital) questionnaire/survey is primarily used as a method. The answers from the questionnaire are then processed in a data processing program (e.g., Excel or SPSS), after which you can conduct analysis and calculation. Percentages and numbers usually describe the results.
In my next blog, I will explain for which answers it is best to do qualitative research and when, on the contrary, it is wiser to choose quantitative research.
When you conduct interviews, you can find out a lot. You collect primarily qualitative data. (There are some tricks to collect quantitative data as well.) Before you start an interview, it is crucial that you have well-defined interview questions. Because you don't ask questions just for fun: respondents have to answer the central question of your research. That is why I am giving you tips on how to design your interview questions as well as possible:
Finally, I would like to inform you that remaining objective during the interview is essential. Your own opinion plays no role in this; make sure the interviewee can tell their own story.
More tips to prepare for your interview? Then please read my blog '15 tips for a good interview'.